baber/WOPTO huggingface dataset:
Patent JP-2018199651-A (JP)
Title: Wet pulp antifungal agent for internal filling and antifungal method for wet pulp using the same
Inventor: HIRASHIMA HIDENORI
IPC: A01N25/34
Filed: 2017-05-29
Abstract: To provide a wet pulp antifungal agent for internal filling, capable of preventing an antifungal component from quickly being dissolved in water and enhancing a yield, and an antifungal method for a wet pulp using the wet pulp antifungal agent.SOLUTION: The above described problem is solved by a wet pulp antifungal agent for internal filling containing an antifungal component and a poorly water-soluble substance, in which the antifungal component has solubility of 0.5 mg/L or more to water at 25°C, the poorly water-soluble substance has solubility of 1000 mg/L or less to water at 25°C, and having solubility properties (%) represented by the following formula:0≤(B/A)×100≤60, where A is a dissolved concentration (mg/L) of the antifungal component in water when the antifungal component is added to 1.5 L water at 25°C and stirred for 20 min. and B is a dissolved concentration (mg/L) of the antifungal component in water when the wet pulp antifungal agent containing the antifungal component of the same amount as A is added to 1.5 L water at 25°C and stirred for 20 min.SELECTED DRAWING: None
Patent JP-2018204335-A (JP)
Title: Construction method of retaining wall for natural ground slope, and retaining wall
Inventor: KUBO MIKIO
IPC: E02D29/02
Filed: 2017-06-06
Abstract: To construct a tough retaining wall on a natural ground slope even in heavy rain and an earthquake by strengthening integration of a fascine gabion with a reinforcement material in a retaining wall constructed in the natural ground slope.SOLUTION: A construction method of a retaining wall for a natural ground slope K comprises: installing a plurality of fascine gabions integrated with reinforcement materials 110 constituted of a fascine gabion 111 alienated and arranged at a far edge side to an outer edge of the natural ground slope K and a reinforcement material 112 going toward the natural ground slope K continuously from the fascine gabion 111, along a mountain edge of the natural ground slope K; then filling an inside of the fascine gabion 111 with a cobble stone and a single grain size crushed stone 120 as an aggregate material for drainage; compacting a crusher-run 130 as an aggregate material for reinforcement onto the reinforcement material 112 to develop a fascine gabion reinforcement layer; and constructing an integrated retaining wall 100 by laminating the fascine gabion reinforcement layers in a vertical direction.SELECTED DRAWING: Figure 10
Patent JP-2018207696-A (JP)
Title: Hydraulic power generation system
Inventor: TAKEDA AKIRA
IPC: F03B15/02
Filed: 2017-06-06
Abstract: To provide a hydraulic power generation system capable of avoiding generation of an inverse flow without need for providing a load for consuming electric power beyond a demand amount.SOLUTION: A hydraulic power generation system 10 may generate reverse power flow if a power generation amount exceeds a demand amount. When a controller 60 receives an adjustment request of a power generation amount from a server 100 of a power transmission/distribution business operator, the controller 60 executes opening adjustment of a first electric flow rate adjustment valve 44A of first power generation piping 40A provided with a first power generation part 43A for suppression of the power generation amount, thereby preventing generation of the reverse power flow.SELECTED DRAWING: Figure 4
Patent JP-2019001972-A (JP)
Title: Curable resin composition, laminate, and laminate for transfer
Inventor: SAITO TAKAHO
IPC: C08G18/67
Filed: 2017-06-20
Abstract: To provide a curable resin composition capable of providing a cured article excellent in tensile extensibility, while having high abrasion resistance, a laminate having a cured article layer of the composition, and a laminate provided for transfer of the cured article layer.SOLUTION: There is provided a curable resin composition containing urethane (meth)acrylate (A), which is a reaction product between polyisocyanate containing an isocyanurate ring and a compound represented by the following general formula (a'), and a reactive irregular shape inorganic particle (B) in which 2 to 20 almost spherical inorganic particles having average primary particle diameter of 10 nm to 100 nm are aggregated, and which has an ethylenic unsaturated bond-containing group on a surface.SELECTED DRAWING: Figure 1
Patent JP-2019009531-A (JP)
Title: Passive relay device and wireless relay system
Inventor: YAMAGUCHI MAKOTO
IPC: H04B7/145
Filed: 2017-06-21
Abstract: To realize appropriate wireless communication between a base station and a mobile station existing in a specific area of a relay service target such as a weak electric field area where an obstacle to perspective propagation of wireless wave with the base station exists by a passive relay device.SOLUTION: A passive relay device 10 relays wireless communication between a base station 20 and a mobile station 30 existing in a specific area 50 of a predetermined relay service target, and includes a reflecting member 11 for reflecting radio waves used for the wireless communication. The reflecting surface 12 of the reflecting member is configured such that the electric field strength distribution of a cover area covered by using the reflected wave reflected by the reflecting surface of the reflecting member becomes a specific electric field strength distribution corresponding to the shape of the specific area.SELECTED DRAWING: Figure 1
Patent JP-2019005952-A (JP)
Title: Printer and control method
Inventor: YAMADA HIROTAKA
IPC: B41J21/00
Filed: 2017-06-22
Abstract: To provide a printer which includes a job cancellation function and can conveniently utilize an un-printed sheet having being fed at the time of job cancellation, and the like.SOLUTION: A printer includes: a print mechanism feeding a sheet from a plurality of paper feed ports and performing printing onto the sheet fed; and control part controlling the print mechanism. The control part, when receiving a cancel command during printing of a first job, determines whether or not printing of a second job is performed on an un-printed and fed sheet being the sheet having been fed from the paper feed port and not yet printed based on setting of the paper feed port in the second job subsequent to the first job, and causes the print mechanism to perform the printing of the second job on the un-printed and fed sheet when determining to perform the printing.SELECTED DRAWING: Figure 1
Patent JP-2019005208-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-06-23
Abstract: To improve the amusement of a performance using a decorative drawing pattern, when drawing pattern control means does not carry out a variable display of a drawing pattern.SOLUTION: In a pachinko game machine, drawing pattern control means carries out a variable performance which variably displays a decorative drawing pattern 41 along with a variable display of a drawing pattern, and can carry out a customer waiting decorative drawing performance using the decorative drawing pattern 41 being stopped and displayed in a state in which the drawing pattern control means does not carry out the variable display of the drawing pattern. A variation of a display mode of the decorative drawing pattern 41 carried out in this customer waiting decorative drawing performance is different from a variation of the display mode of the decorative drawing pattern 41 carried out in the variable performance.SELECTED DRAWING: Figure 62
Patent JP-2019009298-A (JP)
Title: Coil device
Inventor: OMURA NAOTERU
IPC: H01F21/06
Filed: 2017-06-26
Abstract: To provide a coil device capable of varying the magnetic characteristics.SOLUTION: A coil device 1 includes a ferrite part 8 including a ferrite core 12 having a predetermined thickness. The ferrite part 8 includes a frame 11 provided adjacently to the ferrite core 12 in a direction orthogonal to the thickness direction of the ferrite core 12, and having a flow path formed internally, fluid 16 filling the flow path of the frame 11, and magnetic powder 17 mixed into the fluid 16. In the thickness direction of the ferrite core 12, the flow path of the frame 11 is provided entirely or partially within the range of the thickness of the ferrite core 12. The coil device 1 includes a circulation mechanism 13 coupled with the frame 11, flowing the fluid 16 in the flow path and moving the magnetic powder 17 in the fluid 16.SELECTED DRAWING: Figure 2
Patent JP-2019006034-A (JP)
Title: Liquid discharge device
Inventor: NAKAMURA SHINICHI
IPC: B41J2/14
Filed: 2017-06-27
Abstract: To provide a technology of removing gas existing in a liquid chamber.SOLUTION: A liquid discharge device includes: a liquid chamber which communicates with a nozzle for discharging a liquid; a volume change part for changing a volume of the liquid chamber; an inflow passage which is connected to the liquid chamber, and makes the liquid flow in the liquid chamber; and a deaeration part which is arranged on a surface, on which the liquid chamber is formed, and removes gas.SELECTED DRAWING: Figure 2
Patent JP-2019006057-A (JP)
Title: Liquid discharge device
Inventor: NAKAMURA SHINICHI
IPC: B41J2/18
Filed: 2017-06-28
Abstract: To provide a technique inhibiting air bubbles from entering into a liquid chamber.SOLUTION: A liquid discharge device comprises: a liquid chamber communicating with a nozzle for discharging liquid; a volume change part changing a volume of the liquid chamber; and a spare chamber being formed between the nozzle and the liquid chamber and having a cross sectional area smaller than the liquid chamber when being viewed from the nozzle. A total volume of the nozzle and the spare chamber is greater than volume change quantity of the liquid chamber when discharging the liquid from the nozzle.SELECTED DRAWING: Figure 2
Patent JP-2019006655-A (JP)
Title: Manufacturing method of lightweight cellular concrete panel
Inventor: SHIBATA SUMIO
IPC: C04B28/18
Filed: 2017-06-28
Abstract: To provide a manufacturing method of an ALC panel in which: while maintaining the sufficient compressive strength required for the ALC panel, mullite is substituted for a part of silica stone as the siliceous raw material, so that the amount of use of silica stone can be reduced while maintaining the quality of the ALC panel.SOLUTION: The present invention provides a manufacturing method of a lightweight cellular concrete panel by curing an ALC slurry containing a siliceous raw material mainly composed of silica stone and a calcareous raw material, wherein, mullite is substituted for a part of the silica stone composing the siliceous raw material, and the content of the mullite with respect to the total content of silica stone and mullite in the siliceous raw material is controlled to 2.5% by mass or more and 15% by mass or less.SELECTED DRAWING: None
Patent JP-2019016627-A (JP)
Title: Vacuum suction member
Inventor: AKAMA DAIKI
IPC: H01L21/683
Filed: 2017-07-03
Abstract: To provide a vacuum suction member capable of controlling a distribution pattern of a timing at which vacuum suction force is applied to a substrate.SOLUTION: A porous member 2 is formed such that the thickness of the porous member 2 changes continuously, intermittently, or locally such that a distribution pattern of the resistance of a vacuum path on the upper surface of the porous member 2 is in a desired distribution manner with reference to a through hole 11 communicating with a recessed portion 12 of a dense member 1.SELECTED DRAWING: Figure 2
Patent JP-2019013334-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-07-04
Abstract: To provide a game machine capable of preventing a main control board from getting unusable by an overcurrent.SOLUTION: When an overcurrent is applied to a first distribution stepping motor, a game machine is configured to cut off a current by a poly-switch MPS 50 to be cooled down, and to automatically recover the current to the first distribution stepping motor. This configuration can dispense with breaking of a calking part as a fastening part, with the over current of the first distribution stepping motor, so as to prevent a main control board 1310 from getting unusable. Accordingly, this configuration can prevent the main control board from getting unusable by the overcurrent.SELECTED DRAWING: Figure 251
Patent JP-2019015569-A (JP)
Title: Linear scale
Inventor: YAMAGUCHI YASUO
IPC: G01B21/00
Filed: 2017-07-05
Abstract: To provide a linear scale with which it is possible to reduce manufacturing costs and improve manufacturing efficiency while suppressing deformation of the scale and maintaining accuracy of detection by a detector.SOLUTION: A measuring instrument 1 that is a linear scale comprises a fitting hole 60 provided at one end and at the other end of a scale frame in a measurement direction, a rear bushing 10 inserted into the fitting hole 60 from a rear side 4B of the scale frame, and a fixing jig 8 for fixing the scale frame to one measurement object part W1. The rear bushing 10 comprises a cylinder part 11 formed with a length shorter than a length of the fitting hole 60 in a penetration direction and having a smaller outside diameter than that of the fitting hole 60, a flange 12 formed at an end of the cylinder part 11 on one measurement object part W1 side and having a larger inside diameter than that of the fitting hole 60, and a cylindrical elastic member 13 provided so as to cover an outer circumference of the cylinder part 11. The fixing jig 8 includes a shank part 81 inserted into the cylinder part 11 and a head part 82 having a larger outside diameter than an inside diameter of the fitting hole 60.SELECTED DRAWING: Figure 6
Patent JP-2019016942-A (JP)
Title: Receiver
Inventor: NONAKA YASUYUKI
IPC: H04H60/23
Filed: 2017-07-07
Abstract: To provide a receiver, a transmitter and a transceiver which can maintain stable performance even when a range of functions is expanded by, for example, adding an extra tuner and reduce defects when outputting an alarm message.SOLUTION: A receiver comprises: a plurality of tuners; a CAS module which generates a scramble key for the plurality of tuners; a communication control section to receive a communication service through a network; and a control section. The control section performs control to allow: the plurality of tuners to select a program; the CAS module to generate the scramble key at an appropriate timing; and the communication control section to access a communication service.SELECTED DRAWING: Figure 25
Patent JP-2019013585-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2017-07-07
Abstract: To provide a game machine capable of holding specific game result information for a long term.SOLUTION: A game machine having a back-up function comprises: setting value selecting means capable of selecting a setting value; setting value setting means for setting the selected setting value; and setting change time initializing means for initializing the content stored in RAM when the setting value setting means sets a new setting value. The RAM has a first storage area for storing game data to be used in game processing which is related to normal game progress and a second storage area for storing game result data to be obtained in a predetermined game period. The setting change time initializing means does not initialize the second storage area, but initializes the first storage area.SELECTED DRAWING: Figure 10
Patent JP-2019017218-A (JP)
Title: Control arrangement and control method of inverter for driving synchronous motor
Inventor: YAMAMOTO KOKI
IPC: H02M7/48
Filed: 2017-07-10
Abstract: To allow for high accuracy, high response and stable torque control of synchronous motor, even if the DC power supply voltage of an inverter fluctuates in a field weakening control range.SOLUTION: A control arrangement of inverter for driving a synchronous motor includes a current command generation unit for generating a d-axis current command and a q-axis current command from a torque command, a frequency command and the DC power supply voltage detection value of the inverter, a current control unit calculating a d-axis voltage command for nullifying the finite difference of the d-axis current command and the d-axis current detection value, and a q-axis voltage command for nullifying the finite difference of the q-axis current command and the q-axis current detection value, respectively, based on the electric constant and the frequency command of the synchronous motor, and a voltage limitation unit for limiting the output voltage command for the inverter, calculated from the d-axis voltage command and the q-axis voltage command, to or below an upper limit that is set according to the DC power supply voltage detection value. The current control unit calculates the d-axis voltage command by using PI control having frequency characteristics of finite DC gain.SELECTED DRAWING: Figure 1
Patent JP-2019017222-A (JP)
Title: Motor controller
Inventor: AIZAWA YUICHI
IPC: H02P7/29
Filed: 2017-07-10
Abstract: To provide a motor controller capable of compensating for fluctuations in torque caused by temperature changes of a rotor and a stator.SOLUTION: A torque transmission rate calculation part 41 outputs a torque transmission rate corresponding to a torque correction rate by an adverse effect of a gap between a rotor and a stator on the basis of a rotor temperature and a stator temperature of a motor 7. A torque correction calculation part 42 multiplies the torque command value by a torque transmission rate to calculate a setting torque value. A current command value calculation part 43 outputs a current command value on the basis of a rotational speed detection value and the setting torque value. On the basis of the current command value, the motor is operated.SELECTED DRAWING: Figure 5
Patent JP-2019017697-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-07-14
Abstract: To provide a game machine capable of suppressing the deterioration of reliability of the game machine.SOLUTION: The game machine includes: an out port which gives a player no game value; and a specific ball entry port which gives the player a prescribed game value. The game machine comprises: prescribed-information output means which performs a prescribed arithmetic operation using a result of detecting a game ball entering the out port and a result of detecting a game ball entering the specific ball entry port, and outputs the result of the arithmetic operation as prescribed information about the game on the game machine; state determination means which determines whether the game machine is in a normal state; and prescribed-information retention means which, when the state determination means determines that the game machine is not in the normal state, retains the prescribed information output before the determination is made.SELECTED DRAWING: Figure 116
Patent JP-2019023087-A (JP)
Title: Container supplying device, container supplying method and container attaching system
Inventor: TAGAMI YUJI
IPC: B65B7/28
Filed: 2017-07-21
Abstract: To provide a device to supply containers one by one regardless of the strength of material and number of containers in a stack.SOLUTION: A lid supplying device 2 consists of guide bars 16, which guide lids 12 to be stacked along a predetermined direction, a separation mechanism 20, which separates lids 12 one by one from stacked multiple lids 12 along the guide bars 16, and a lift-up mechanism 40 which holds the stacked lids 12, leaving the bottommost one at least, and lift them upward by a predetermined distance L when the stacked lids 12 are separated by the separation mechanism 20.SELECTED DRAWING: Figure 3
Patent JP-2017188487-A (JP)
Title: Emergency illumination control device and emergency illuminating device
Inventor: IMAYOSHI CHIZURU
IPC: H05B37/02
Filed: 2017-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an emergency illuminating device that satisfies harmonic regulations without increasing an occupied area of a substrate.SOLUTION: An emergency illumination control device 2-1 comprises: a rectifier circuit 20a for rectifying an AC voltage supplied from an AC power supply E into a DC voltage; an insulation type flyback power supply 23-1 with a harmonic countermeasure function as a switching power supply having a switching element for stepping-down the DC voltage rectified by the rectifier circuit 20a by a switching operation of the switching element, and for outputting the stepped-down DC voltage as an output voltage; and a power failure detection circuit 25 for detecting a power failure of the AC power supply E. The insulation type flyback power supply 23-1 with harmonic countermeasure function is connected to the rectifier circuit 20a not via a smoothing capacitor, and comprises an active filter for suppressing harmonic currents. Also, the power failure detection circuit 25 receives the input of the DC voltage rectified by the rectifier circuit 20a not via a diode, and detects a power failure by the input DC voltage.SELECTED DRAWING: Figure 1
Patent JP-2019030046-A (JP)
Title: motor
Inventor: YAMAGUCHI HARUKI
IPC: H02K11/33
Filed: 2017-07-25
Abstract: To provide a motor capable of improving reliability.SOLUTION: A motor 1 comprises: a rotor 3 which is rotated around a vertically extending central axis C and includes a magnet; a stator which is disposed radially outside of the rotor; and a metallic cylindrical housing 10 which is provided radially outside of the stator and covers a peripheral surface of the stator. The stator includes: a core; coils 22d which are wound around the core; terminals 25 which are disposed on an axially upper end face of the core and to each of which an end of the coil is connected; and an insulation member 28. The insulation member is disposed at an axially upper side of the core and disposed between the terminal and the housing.SELECTED DRAWING: Figure 3
Patent JP-2019025523-A (JP)
Title: Composite die and cast production method using the same
Inventor: TACHIBANA HIROSHI
IPC: B22D27/20
Filed: 2017-07-31
Abstract: To obtain a low-cost cast product with a complicated shape by enabling the use of a solidification speed region not attained with a die or a sand die alone.SOLUTION: There is provided a composite die provided with a metallic die and a sand die molded by using a sand lamination process, and is obtained by pasting the sand die to the die surface composing the space part of the die. Also there is provided a cast production method using a composite die where a molten metal is cast to the composite die obtained by pasting the sand die to the die surface composing the space part of the die to produce a cast product.SELECTED DRAWING: Figure 1
Patent JP-2019029219-A (JP)
Title: Tape winder, and, tape winding machine
Inventor: INOUE RYO
IPC: H01B13/012
Filed: 2017-07-31
Abstract: To provide a tape winding machine excellent in winding property of a roll tape.SOLUTION: A tape winding machine includes a support part 30 that accommodates a wire bundle 50 and supports such that a central axis of the wire bundle 50 is prevented from shifting and winds a roll tape 40 on the surrounding of the wire bundle 50. The support part 30 has a recess part 33 sinking in an accommodation direction of the wire bundle 50 and a pressing part 32 that presses the wire bundle 50 in a state accommodating the wire bundle 50 in the recess part 33 toward a depth 33a of the recess part.SELECTED DRAWING: Figure 1