baber/WOPTO huggingface dataset:
Patent JP-2019131707-A (JP)
Title: Active energy ray-curable composition, active energy ray-curable ink, active energy ray-curable inkjet ink, composition container, 2- or 3-dimensional image forming device and image forming method, cured product, and decorated product
Inventor: MORITA MITSUNOBU
IPC: C09D11/101
Filed: 2018-01-31
Abstract: To provide an active energy ray-curable composition which has less odor and better photopolymerization reactivity and hardness than the prior art.SOLUTION: The active energy ray-curable composition contains an acrylamide compound represented by the general formula (1) having photopolymerizability. In the general formula (1), R represents a C1-3 alkyl group and may have a branch structure; and X represents a C1-10 alkylene group and may have a polar functional group as a substituent.SELECTED DRAWING: None
Patent JP-2019131369-A (JP)
Title: Sheet processing device, image formation apparatus and image system
Inventor: MORI YUTA
IPC: B65H31/38
Filed: 2018-01-31
Abstract: To provide a sheet processing device which prevents buckling at the loading of sheets and at the conveyance of a sheet bundle.SOLUTION: A sheet processing device includes: sheet loading means which is loaded with sheets; sheet conveyance means which conveys the sheets to the sheet loading means; registration means which forms a sheet bundle by registering the sheets loaded on the sheet loading means in the width direction being the direction orthogonal to the sheet conveyance direction; discharge means which discharges the sheet bundle; and rotation means which rotates the registration means so as to bend the sheets loaded on the sheet loading means in the width direction.SELECTED DRAWING: Figure 1
Patent JP-2019132557-A (JP)
Title: Cooling storage box
Inventor: ISAKA KAZUHIKO
IPC: F25D21/14
Filed: 2018-01-31
Abstract: To provide a cooling storage box capable of surely discharging water or ice generating by dew condensation or defrosting in an evaporator in a storage chamber, even in the case where a temperature in the storage chamber becomes below a freezing point.SOLUTION: A cooling storage box (1) includes: a housing (10) in which a storage chamber (SC) for storing articles at a low temperature is formed inside; and a cooling device(50) at least including an evaporator (56) arranged in the storage chamber and a compressor (52) housed in a machine chamber (MC) arranged below the housing, and for cooling air in the storage chamber. Below the storage chamber, a drain port (60E) is provided for discharging dew condensation water, defrosting water or ice pieces which are generated in the evaporator and fall down. In the machine chamber, a drain pipe (64) connected to the drain port is provided. An upstream part of a drain pipe is formed as a trap (66) for temporarily storing discharged water, and the trap is arranged in the vicinity of the compressor.SELECTED DRAWING: Figure 2
Patent JP-2019130512-A (JP)
Title: Electric dust precipitator
Inventor: MAKISHIMA YUUJI
IPC: B03C3/40
Filed: 2018-02-02
Abstract: To improve a dust collection efficiency and to achieve downsizing of equipment in an electric dust precipitator.SOLUTION: An electric dust precipitator 1 is characterized by comprising: an outer cylindrical body 10; a middle cylindrical body 11; an inner cylindrical body 12; a plurality of the first discharging electrodes 43 supported by a first support cylinder body 39 provided in such a state isolated electrically from the outer and middle cylindrical bodies 10 and 11 in a clearance between those bodies 10 and 11; a plurality of the second discharging electrodes 44 supported by a second support cylinder body 40 provided in such a state isolated electrically from the middle and inner cylindrical bodies 11 and 12 in the clearance between those bodies 11 and 12; and the power supply members 61 and 63 impressing high voltage to the first discharging electrodes 43 via the first support cylinder body 39 and also impressing high voltage to the second discharging electrodes 44 via the second support cylinder body 40.SELECTED DRAWING: Figure 5
Patent JP-2019134886-A (JP)
Title: Meal serving wagon
Inventor: YOGO YUICHI
IPC: A47B91/06
Filed: 2018-02-05
Abstract: To provide a meal serving wagon that restrains rocking on a front side of a wagon body at the time of locking a pedal lock while reducing its turning radius.SOLUTION: A meal serving wagon 10 comprises a storage chamber 12, and the meal serving wagon 10 also comprises a chassis 26 loaded with the storage chamber 12, a front side free wheel 32 arranged on a front side of the chassis 26 and whose direction can be changed, a rear side free wheel 34 arranged on a rear side of the chassis 26 and whose direction can be changed, and a fixed wheel 36 arranged on the chassis 26 between the front side free wheel 32 and the rear side free wheel 34 and whose direction is fixed. The fixed wheel 36 is arranged at a position closer to the front side free wheel 32 than the rear side free wheel 34.SELECTED DRAWING: Figure 2
Patent JP-2019140146-A (JP)
Title: Manufacturing method of semiconductor device, substrate processing apparatus, and program
Inventor: KAMAKURA TSUKASA
IPC: H01L21/318
Filed: 2018-02-06
Abstract: To provide a technique capable of satisfactorily performing processing on a substrate when cyclic processing is performed that alternately supplies plasmas of a first process gas and a plasma of a second process gas to the substrate.SOLUTION: A film forming procedure performed in a substrate processing apparatus includes a first step of supplying a first processing gas to a processing space accommodating a substrate and using an inactive gas as a carrier gas of the first processing gas, and a second step of supplying a plasma of a second processing gas to the processing space accommodating the substrate and using an active auxiliary gas as a carrier gas of the second processing gas.SELECTED DRAWING: Figure 3
Patent JP-2019139897-A (JP)
Title: Fuel cell system
Inventor: HIROSE HARUKA
IPC: H01M8/04858
Filed: 2018-02-08
Abstract: To restrain step-up stop state of a fuel cell converter due to increase of the power generation voltage of a fuel cell over the voltage after step-up.SOLUTION: A fuel cell system includes a fuel cell for generating electricity by receiving supply of fuel gas and oxidation gas, a fuel cell converter for adjusting power generation voltage of the fuel cell, a drive motor capable of generating rotary power by the power from the fuel cell, and a control section capable of executing step-up processing for making the fuel cell converter step-up the power generation voltage to a target voltage according to the drive request voltage of the drive motor and supplying to the drive motor. In the step-up processing, the control section determines the largest value, out of a first voltage estimate when the power generation voltage rises due to increase of oxidation gas supply to the fuel cell, a second voltage estimate when increasing due to reduction of the power generation current of the fuel cell, and a third voltage estimate when increasing due to reduction of motor torque of the drive motor, as the lower limit value of target voltage.SELECTED DRAWING: Figure 2
Patent JP-2019139455-A (JP)
Title: Runoff analyzer and runoff analysis method
Inventor: YAMANAKA SATORU
IPC: G01W1/00
Filed: 2018-02-08
Abstract: To provide a runoff analyzer and a runoff analysis method with which it is possible to obtain a runoff analysis result that is close to reality while using a simple analysis model.SOLUTION: A runoff analyzer 1 comprises a rainfall distribution input unit 101 and a runoff analysis unit 103. The rainfall distribution input unit accepts, as its input, rainfall distribution information for each mesh of an area being diagnosed. The runoff analysis unit calculates a retained quantity in each mesh on the basis of the rainfall distribution information. The runoff analysis unit calculates a hypothetical water level in a mesh where the retained quantity is less than the maximum retained quantity of a hypothetical conduit line, calculates a hypothetical water level in a mesh where the retained quantity is greater than or equal to the maximum retained quantity of the hypothetical conduit line and less than an upper-limit retained quantity that is the sum of the maximum retained quantity of the hypothetical conduit line and the maximum retained quantity of a hypothetical manhole, calculates a hypothetical water level in a mesh where the retained quantity is greater than or equal to the upper-limit retained quantity, and calculates various quantities needed for the evaluation of flooding risk in each mesh using the hypothetical water levels calculated in accordance with the retained quantities.SELECTED DRAWING: Figure 1
Patent JP-2019140815-A (JP)
Title: Motor control device
Inventor: MATSUKAWA KEISUKE
IPC: H02P25/22
Filed: 2018-02-13
Abstract: To provide a motor control device for a plurality of systems, which prevents occurrences of excess electric current and torque shock during control mode switching between sine wave PWM control and excess modulation control.SOLUTION: A sine wave PWM control unit performs "sine wave PWM control" that generates an output voltage command to an inverter under electric current feedback control in an area where a modulation rate is relatively low. An excess modulation control unit performs "excess modulation control" that generates an output voltage command to the inverter by controlling, in an area where a modulation rate is relatively high, the phase of a voltage vector or both of the amplitude and phase thereof under electric current or torque feedback control. A control mode selection unit is switchable between the sine wave PWM control and excess modulation control, for a control mode for each system. In a case where both systems are operating under the sine wave PWM control, the control mode selection unit switches the control mode for both the system to the excess modulation control from the sine wave PWM control when the modulation rate of either one of the systems becomes equal to or higher than a predetermined rising-side switch threshold Mth_up.SELECTED DRAWING: Figure 5
Patent JP-2019139185-A (JP)
Title: Image forming apparatus
Inventor: MIZUTANI NAOKI
IPC: G03G21/16
Filed: 2018-02-15
Abstract: To provide an image forming apparatus that can easily detach a toner container need to be replaced from a plurality of toner containers.SOLUTION: An image forming apparatus comprises: developing devices corresponding to respective colors of toner; toner containers 51; container covers 70; cover opening mechanisms; container urging parts; container locking parts; and interlock mechanisms 7S. The interlock mechanisms 7S each release the lock of the container locking part to the toner container 51 in conjunction with release of the lock of the container cover 70 with the cover opening mechanism, and thereby moves the toner container 51 from a predetermined supply position to the container cover 70 side with an urging force of the container urging part. In accordance with opening of the container cover 70, the toner container 51 is pushed out to the container cover 70 side.SELECTED DRAWING: Figure 12A
Patent JP-2019146427-A (JP)
Title: Brushless motor
Inventor: OKUBO MASAMICHI
IPC: H02K1/27
Filed: 2018-02-23
Abstract: To improve quality and manufacturing efficiency of a brushless motor comprising a ring magnet.SOLUTION: The brushless motor comprises a rotor 16 pivotally supported inside a stator 15 rotatably, where the rotor 16 has a shaft 18 in a circular column shape and a ring magnet 28 fixed to a magnet attachment part 26 provided in the shaft 18 through an adhesive agent 27. In the ring magnet 28, a plurality of magnetic poles are magnetized with different magnetism being adjacent to each other in a circumferential direction. In the magnet attachment part 26, a plurality of adhesive agent grooves 47 storing the adhesive agent 27 are extended along a shaft direction. The adhesive agent grooves 47 are provided to correspond to center parts in the circumferential direction of the magnetic poles.SELECTED DRAWING: Figure 2
Patent JP-2019141535-A (JP)
Title: Game machine
Inventor: FUSHITANI TSUYOSHI
IPC: A63F7/02
Filed: 2018-02-23
Abstract: To provide a game machine capable of grasping a number of prize balls which are applied to a player in a winning other than a normal winning to a variable winning hole in a winning game.SOLUTION: A CPU executes a jackpot game for executing multi times, a first opening game for controlling a big winning hole in an open state, when a determination result is jackpot, and applies a first regulated number of prize balls for every time when game balls enter the big winning hole. The CPU counts an additional winning number which is a number of game balls entered the big winning hole by an amount exceeding a regulated upper limit number (S326). The CPU includes a first addition number obtained by multiplying the counted additional winning number and the first regulated number, and notifies a player of an additional prize ball number which includes no prize ball applied when the regulated upper limit number or smaller number of game balls are entered to the big winning hole in the first open game (S343).SELECTED DRAWING: Figure 21
Patent JP-2019147441-A (JP)
Title: Fuel tank
Inventor: NADA KOJI
IPC: B60K15/05
Filed: 2018-02-26
Abstract: To provide a fuel tank for a service car capable of preventing entering into a tank, even if muddy water or earth-and-sand adheres to an oil supply port cap.SOLUTION: An oil supply port cap 16 includes a cap body 17 having a cylindrical part 17A externally fitted detachably to an oil-supply cylindrical part 14 of a tank body 13, and a lid part 17B formed on the upper end of the cylindrical part 17A, for opening/closing an oil supply port 15. A skirt part 18 is extended from the cap body 17 to the opposite side to the side where the lid part 17B is positioned to the cylindrical part 17A. A bore diameter D1 on the extension end of the skirt part 18 is larger than a bore diameter D2 of the cylindrical part 17A.SELECTED DRAWING: Figure 2
Patent JP-2019036280-A (JP)
Title: Graphics processing unit, computer, electronic apparatus, and parallel computer
Inventor: YAMAZAKI SHUNPEI
IPC: G06F12/00
Filed: 2018-02-27
Abstract: To provide a new semiconductor device, a GPU, or a computer, to provide a semiconductor, a GPU, or a computer that consume less electric power, and to provide a semiconductor, a GPU, or a computer that can operate rapidly.SOLUTION: The present invention includes a storage circuit, which has a first transistor, a second transistor, and a capacitive element. The first transistor has a source and a drain, one of which is electrically connected to the gate and the capacitive element of the second transistor, and the first transistor contains a metal oxide in a channel formation region.SELECTED DRAWING: Figure 1
Patent JP-2019149106-A (JP)
Title: Image processor, image processing method, and program
Inventor: OYA TSUYOSHI
IPC: H04N1/46
Filed: 2018-02-28
Abstract: To enable images differing in dynamic range to be displayed correctly, without requiring a dedicated function.SOLUTION: An image processor comprises: setting means (105) for setting a color profile that corresponds to an image format selected from a plurality of image formats; conversion means (104) for converting an input image to an image in the selected image format; and output means (106) for outputting the image after conversion, with the color profile attached. When the input image is converted to an image in a first image format by the conversion means (105), the setting means (104) sets a color profile in which a color value corresponding to a white color having prescribed brightness is assigned to the maximum grayscale value of the image; when converted to an image in a second image format having a wider dynamic range than the first image format, the setting means (104) sets a color profile in which a color value corresponding to the white color having prescribed brightness is assigned to a lower grayscale value than the maximum grayscale value of the image.SELECTED DRAWING: Figure 1
Patent JP-2019156532-A (JP)
Title: Work vehicle and information display method in work vehicle
Inventor: HAYASHI HIROYUKI
IPC: B66C15/00
Filed: 2018-03-09
Abstract: To provide a work vehicle which enables an operator to visually understand the height of a ground object along the moving direction of a work device, and an information display method in the work vehicle.SOLUTION: A crane 1 including a work device 12 comprises: a sensor (radar 29) that scans a ground object (ground surface G, obstacle H, or obstacle I); a display device 26 that displays a diagram; and a control device 20 that is connected to the sensor (29) and the display device 26 to process information. The control device 20 recognizes the surface shape of the ground object (G, H, or I) present in the moving direction of the work device 12, and displays the longitudinal section of the ground object (G, H, or I) along the moving direction of the work device 12 on the display device 26.SELECTED DRAWING: Figure 5
Patent JP-2019157988-A (JP)
Title: Piping support tool
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/223
Filed: 2018-03-13
Abstract: To provide a piping support tool superior in workability/work cost, and piping holding supporting force, and capable of being manufactured at low costs.SOLUTION: A piping support tool is composed of a sheet of flexible metallic plate, formed into the comb-shape having three sheets of comb-like portions formed by two parallel cut portion from one side in a direction orthogonal to a pipe axis to an intermediate position toward the other side, the first and third comb-like portion 11, 13 are cut and raised to form piping holding portions 21, 23, the piping holding portions of the first and third comb-like portion are formed on the same position with the same shape, and the second comb-like portion 12 and a dedendum portion 10 are mounted and fixed to a mounting surface. The first and third comb-like portions partially have projecting portions 11B, 13B projecting to a second comb-like portion side, piping is held and supported in a state of being inserted and held between the piping holding portion and the second comb-like portion, and the projecting portions of the first and third comb-like portions are fitted to a lower side of the second comb-like portion in being held and supported to prevent separation of the tip portions of the first and third comb-like portions from the mounting surface.SELECTED DRAWING: Figure 1
Patent JP-2019154953-A (JP)
Title: Needle assembly
Inventor: NAKAJIMA KENTARO
IPC: A61M5/32
Filed: 2018-03-16
Abstract: To provide a needle assembly that enables easy assembling of an anti-coming-off member to a needle hub.SOLUTION: A needle unit 12 that constitutes a needle assembly 10 comprises a needle tube 16, a needle hub 18, a needle protection member 20, a biasing member 22, and an anti-coming-off member 24. The needle protection member 20 is provided movable along an axial direction of the needle tube 16 to a protection position at which a needle tip 16a is covered and to a use position at which the needle tip 16a is exposed. The anti-coming-off member 24 is brought into contact with the needle protection member 20 at the protection position to regulate tip-wise movement of the needle protection member 20. The anti-coming-off member 24 is provided in the needle hub 18 in such a state that a first contact face 58 facing in a proximal direction in the needle hub 18 is in contact with a second contact face 86 facing in a tip-wise direction in the anti-coming-off member 24.SELECTED DRAWING: Figure 1
Patent JP-2019164450-A (JP)
Title: Image processing method, computer program and recording medium
Inventor: FUJIMOTO HIROMI
IPC: G06T7/00
Filed: 2018-03-19
Abstract: To appropriately separate a region of cells and other regions from an image including the cells and a background.SOLUTION: An image processing method comprises the steps of: acquiring an original image including cultured cells together with a background (step S101); dividing the original image into blocks each of which consists of a prescribed number of pixels, and obtaining a spatial frequency component which an image within each of the blocks has (steps S104 to S106); classifying the blocks into blocks belonging to a cell cluster corresponding to the cells and other blocks in a two-dimensional feature quantity space having, as feature quantities, a total sum of intensities of low frequency components having frequencies equal to or lower than a preliminarily determined frequency and a total sum of intensities of high frequency components having frequencies higher than those of the low frequency components (steps S107, S108); and separating the original image into a region occupied by the blocks classified into the cell cluster and other regions (step S109).SELECTED DRAWING: Figure 1
Patent JP-2019162773-A (JP)
Title: Drying device and liquid discharge device
Inventor: NAKAI JUNJI
IPC: F26B25/00
Filed: 2018-03-19
Abstract: To prevent a rise in temperature of a medium.SOLUTION: A drying device has a first heating part that approaches or contacts a medium to heat the medium, a second heating part that heats a liquid application face formed on the medium in a non-contact manner, a temperature detection unit that detects the temperature of the medium, and a first heating control unit that controls to reduce the temperature of heating by the first heating part, when the detected medium temperature is equal to or higher than a first temperature.SELECTED DRAWING: Figure 2
Patent JP-2019162325-A (JP)
Title: Washing machine
Inventor: HAYASHI MIHO
IPC: D06F33/02
Filed: 2018-03-20
Abstract: To effectively prevent dirt from reattaching to clothing in a washing tub while capable of automatically performing tub washing.SOLUTION: A washing machine includes: a water tub; a washing tub which is provided in the water tub and in which clothing is stored; a drainage mechanism for draining water form the washing tub; a drive mechanism for rotationally driving the washing tub; and a control device for executing the steps of washing, rinsing and dewatering by controlling each mechanism. The control device executes a residual water dewatering operation including an acceleration section in which, between stored water rinsing and the following drainage during the rinsing step, in a state where water of a predetermined water level remains in the washing tub, the washing tub is accelerated and rotated to the target rotational frequency, and a deceleration section in which the washing tub is decelerated and rotated from the target rotational frequency while performing drainage by the drainage mechanism. The control device makes the degree of deceleration in the deceleration section smaller than the degree of deceleration at the deceleration time in a normal dewatering step.SELECTED DRAWING: Figure 1
Patent JP-2019168852-A (JP)
Title: Delivery support system
Inventor: MIYAMOTO TAKUMU
IPC: G06Q10/08
Filed: 2018-03-22
Abstract: To enable reception of luggage in a parking lot.SOLUTION: A parking lot management system 4 is configured to: acquire identification information (a vehicle plate number) on a vehicle to be parked in a parking lot at which a delivery box is arranged; notify a delivery person of the acquired identification information on the vehicle and identification information on the parking lot (a name and address of the parking lot) via a delivery operator system 3; acquire the identification information on the vehicle to be parked for each parking space of the parking lot; notify the delivery person of even identification information (a number of the parking space and the like) on the parking space; lock the delivery box when luggage is delivered, and notify a recipient of the luggage delivery to the delivery box; and, when the recipient drives out without taking out the luggage, notify the recipient of the luggage of a state where the delivered luggage is not taken out from the delivery box 60.SELECTED DRAWING: Figure 7