baber/WOPTO huggingface dataset:
Patent JP-2019147337-A (JP)
Title: Printing device
Inventor: IIJIMA SHOTA
IPC: B41J2/325
Filed: 2018-02-28
Abstract: To provide a printing device that can easily perform operation for bringing the device into a printable state.SOLUTION: The printing device comprises: a head holder 3 for holding a thermal head; a platen holder 4 that rotatably supports a platen roller 4R with a support shaft 40 as a center and can move in a longitudinal direction; an engagement member 5 that can be engaged with and disengaged from the head holder 3; and a moving mechanism 6 that moves the platen holder 4 and the engagement member 5, which moves the platen holder 4 across a retracting position at which the platen roller 4R is separated from the head holder 3 and a pressing position at which a printing medium is pressed against the thermal head by the platen roller 4R, and moves the engagement member 5 from a releasing position at which the member is separated from the head holder 3 and is not engaged with the head holder 3 to an engaging position at which the member is made to approach the head holder 3 and engaged with the head holder 3, in response to movement of the platen holder 4 from the retracting position to the pressing position.SELECTED DRAWING: Figure 3
Patent JP-2019149523-A (JP)
Title: Thin film including strontium and manufacturing method thereof
Inventor: MESHIDA MASAMI
IPC: C23C14/06
Filed: 2018-02-28
Abstract: To provide a strontium silicon thin film suitable for thermoelectric elements having high thermoelectric conversion characteristics and a manufacturing method thereof.SOLUTION: There is provided a thin film including a polycrystal of strontium and silicon, in which the polycrystal mainly includes a cubic SrSiphase. There is provided a manufacturing method of a thin film, which includes forming a film on a substrate by sputtering using strontium silicide as a target.SELECTED DRAWING: None
Patent JP-2019152473-A (JP)
Title: Current sensor
Inventor: HAMAMURA NAOHIRO
IPC: H01F38/32
Filed: 2018-03-01
Abstract: To provide a current sensor capable of detecting both a current flowing into a load circuit and a current flowing out of a load circuit.SOLUTION: A current sensor includes a magnetic core 10 having outer magnetic paths 11 and 12 and a central magnetic path 13, a bus bar B1 connected to a power supply terminal L1 of a load circuit L to generate a magnetic flux φ1 in the outer magnetic path 11 by an operation current I1, a bus bar B2 connected to a power supply terminal L2 of the load circuit L to generate a magnetic flux φ2 in the outer magnetic path 12 by an operation current I2, a magnetic sensor M1 which generates a detection signal S1 based on the magnetic flux φ1, a magnetic sensor M2 which generates a detection signal S2 based on the magnetic flux φ2, and a detection circuit 20 which detects the operation currents I1 and I2 based on the detection signals S1 and S2. According to the present invention, both the current I1 flowing into the power supply terminal L1 of the load circuit L and the current I2 flowing out of the power supply terminal L2 of the load circuit L can be detected by a single current sensor.SELECTED DRAWING: Figure 1
Patent JP-2019152729-A (JP)
Title: Optical fiber plug and optical fiber connection assembly
Inventor: TONOOKA HIROSHI
IPC: G02B6/42
Filed: 2018-03-02
Abstract: To provide an optical fiber plug and an optical fiber connection assembly having high productivity and high positional accuracy.SOLUTION: A holding portion 21 formed in a plug housing 2 has a tubular sleeve part 24 that holds a core wire 1A exposed by removing a coating at a front end of the optical fiber cable 1, the sleeve part is provided with a plurality of elastic holding pieces formed in a slit 24B extending from an intermediate position to a front end at a plurality of positions in a circumferential direction in an axial direction of the sleeve part, a minimum inner diameter part is formed in an inner diameter in the elastic displacement of the elastic holding piece in the axial direction within the range of the slit in the sleeve part, and the sleeve part receives a force from a receptacle II and an elastic holding piece 24C is elastically displaced in the radially inward direction of the sleeve portion 24 to hold the core wire, in a state that a front end of the core wire 1A is at a position in front of the minimum diameter part or the same position as the minimum inner diameter part when the holding portion 21 is fitted and connected to the receptacle II.SELECTED DRAWING: Figure 4
Patent JP-2019153103-A (JP)
Title: Commodity sales data registration apparatus and program
Inventor: TAYA YUSUKE
IPC: G07G1/12
Filed: 2018-03-05
Abstract: To provide a commodity sales data registering device capable of easily guiding an accounting device for performing settlement of a commodity to be purchased to a customer.SOLUTION: A registration processing part (registration means) registers a commodity to be purchased by a customer, and a registration information transfer part (transfer means) transfers commodity registration information as a registration result by the registration processing part to any one of a plurality of accounting devices to which a color is attached to a part of itself while different colors are assigned to the respective accounting devices. Then, a transfer destination presentation unit (presentation means) presents the color assigned to the accounting device to which the registration result is transferred to the customer.SELECTED DRAWING: Figure 6
Patent JP-2019151054-A (JP)
Title: Liquid discharge device, image forming device, liquid discharge method, program, and liquid discharge system
Inventor: TSUCHIYA YUKI
IPC: B41J5/30
Filed: 2018-03-05
Abstract: To improve image quality of printing in which print jobs are summarized.SOLUTION: A liquid discharge device includes liquid discharge means which discharges a liquid based on a drive waveform signal, and discharges the liquid to a recording medium in response to image data. The image data is summarized image data in which a part of a plurality of individual image data formed in a range of a predetermined gradation or an entire region is summarized. Partial image creating means extracts partial image data of the region from each of the plurality of individual image data. Gradation range allocating means allocates the ranges different from each other to each of the partial image data. Summarized image creating means creates summarized image data from the partial image data.SELECTED DRAWING: Figure 6
Patent JP-2019150514-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2018-03-06
Abstract: To provide a game machine capable of enhancing amusement of a game.SOLUTION: A game machine 1 includes performance execution means that includes a plurality of notification places 20, and prior places 10 that are correlated with each of the plurality of notification places 20 and are set before the plurality of notification places 20, and executes a specific performance for reporting that one of the plurality of notification places 20 occurs when an event advantageous to a player occurs, and does not report occurrence of an event advantageous to a player in a notification place corresponding to the prior places as far as a predetermined condition is not satisfied in the prior places 10.SELECTED DRAWING: Figure 6
Patent JP-2018150794-A (JP)
Title: Cut-off member and immersion prevention device
Inventor: NAKANO YOSHINORI
IPC: E04H9/14
Filed: 2018-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an immersion prevention device which can be rapidly assembled in a passage of a doorway and the like of a building in an emergency such as a heavy rainfall and a flood, and which exerts the excellent function of inhibiting immersion of the building.SOLUTION: A device for preventing immersion of a building includes: support materials 1 and 1 which each have a U-shaped cross-section vertical groove 1a and which are provided on both side wall surfaces of a passage of the building; a cut-off sheet 2 which have both side ends crimped onto inner surfaces of the vertical grooves 1a of the support materials 1 and 1 by fixing means 3 so as to close the passage of the building; a threshold member 4 which is installed on a floor surface of the passage so as to retain a lower end surface of the cut-off sheet 2 in a watertight state; a girder member 6 for preventing curvature of the sheet, which is laid between lower parts of the vertical grooves 1a and 1a of the support materials 1 and 1 so as to retain a surface directed toward an immersion downstream side of a lower part of the cut-off sheet 2; and crimp means 5 for crimping the lower end surface of the cut-off sheet 2 to the threshold member 4.SELECTED DRAWING: Figure 1
Patent JP-2019155654-A (JP)
Title: Image forming device
Inventor: YAJIMA HIROKI
IPC: B41J29/38
Filed: 2018-03-09
Abstract: To achieve an image forming device which has higher convenience than before as the inconvenience is solved in which, in the case where an intruder is detected, even a regular user becomes unable to use the function of the image forming device.SOLUTION: An image forming device includes: an intruder detection unit for detecting an intruder; an intruder detection mode execution unit for executing an intruder detection mode for detecting an intruder by operating the intruder detection unit; a user authentication unit for performing user authentication; a job reception unit for receiving a print instruction of printing data; and a printing unit for performing printing of the printing data. In the case where the job reception unit has received the printing instruction of the printing data while the intruder detection mode execution unit is executing the intruder detection mode, the user authentication unit performs user authentication, and after receiving the authentication of a regular user, the printing unit performs the printing of the printing data.SELECTED DRAWING: Figure 5
Patent JP-2019154682-A (JP)
Title: Game machine
Inventor: HOSOE TOSHIHIKO
IPC: A63F7/02
Filed: 2018-03-12
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: In a jackpot type "time-shortening A" of a first special pattern and "latent probability variation B", and an effective pattern "A" of respective probability variable areas 73, 74 in a jackpot type "time-shortening C" of a second pattern, a right-side probability variable area 73 is set to be effective and a left-side probability variable area 74 is set to be ineffective in a second round. In the effective pattern "A", the left-side probability variable area 74 is set to be effective in a fifth round and the right-side probability variable area 73 is set to be ineffective. In the effective pattern "A", both the probability variable areas 73, 74 are set to be ineffective in the other rounds (namely, a first round, a third round, a fourth round, a sixth round, a seventh round, and thereafter).SELECTED DRAWING: Figure 12
Patent JP-2019156208-A (JP)
Title: Mounting device and detection system
Inventor: NAKAKURA MASAHIRO
IPC: G01S17/88
Filed: 2018-03-14
Abstract: To provide a mounting device and a detection system that are able to contribute to durability of a detection device.SOLUTION: A mounting device for mounting a detection device on a man-power drive vehicle, the detection device being configured to detect an electromagnetic wave whose frequency, except visible light, is 30 GHz or higher, comprises a support mechanism configured to support the detection device such that, according to operation of the man-power vehicle drive, the detection device is displaceable with respect to the man-power drive vehicle.SELECTED DRAWING: Figure 2
Patent JP-2019161901-A (JP)
Title: Ultrasonic actuator
Inventor: HAMAMOTO MASAKI
IPC: H02N2/12
Filed: 2018-03-14
Abstract: To realize an ultrasonic actuator with high power weight ratio.SOLUTION: An ultrasonic actuator (100) includes: a rotor (110) having a curved surface at least partially; and at least a pair of ultrasonic transducers (120) disposed with the rotor (110) interposed therebetween at positions of mutually symmetric points with a center of the rotor (110) as a symmetry point. Each of the plurality of ultrasonic transducers (120) has a tip portion in contact with the curved surface.SELECTED DRAWING: Figure 1
Patent JP-2019160715-A (JP)
Title: Power storage device
Inventor: ISHIKAWA TAKAAKI
IPC: H01M2/10
Filed: 2018-03-16
Abstract: To provide a compressionless power storage device capable of achieving restriction under pressure that ensures stable battery performance without using a restraint member such as a band.SOLUTION: A power storage device 1 includes: a power storage element group 30 including a plurality of power storage elements 31 arranged in an X direction; an exterior body 10 housing the power storage element group 30 therein and having first side walls 12 parallel with the X direction, the first side walls facing each other, and second side walls 13 facing each other in a Y direction; and a rib 13a with a step including a base end portion 13b projecting from an inner face of each second side wall 13 and having a first width d1 and a tip 13c projecting from the top face S of the base end portion 13b and having a second width d2 narrower than the first width d1.SELECTED DRAWING: Figure 2
Patent JP-2019164002-A (JP)
Title: Stool container
Inventor: KANAYAMA TEISUKE
IPC: G01N1/04
Filed: 2018-03-19
Abstract: To provide a stool container easy to handle by which a preservative solution is prevented from spilling out of the container.SOLUTION: A stool container 1 is configured such that a stool collection part 21 of a stool collecting member 10 is inserted from an inlet 11a of a container body 11, and a hand part 20 fits into the inlet part 11a. A lid body 12 is attached to the inlet part 11a while the hand part 20 is fitted into the inlet part 11a, to be able to hold the stool collecting member 10 with the lid body 12 fitting to the hand part 20 while hermetically closing the inlet part 11a of the container body 11. When closing the inlet part 11a of the container body 11, a hole opening part 31 of the lid body 20 opens a hole in a partition wall 102 of the lower surface of a preservative solution housing part 100 of the lid body 12 so that a preservative solution A in the preservative solution housing part 100 passes through a solution passing part 30 into the container body 11. Further, the lid body 12 is detached from the container body 11 while holding the stool collecting member 10.SELECTED DRAWING: Figure 18
Patent JP-2019167126-A (JP)
Title: Packing machine
Inventor: KUROSAWA KAZUMA
IPC: B65B9/06
Filed: 2018-03-22
Abstract: To provide a packaging machine which enables determining whether or not the oxidizer is enclosed in a package without arranging an additional sensor for sensing the passage of the package carried on a conveyor.SOLUTION: A lateral pillow package machine 1 produces a package 2, filled with a packed item 4 and a deoxidizer enclosure bag 5 enclosing iron power containing deoxidizer, in a constant period and ship out the package 2 by an exit conveyor 51. The lateral pillow package machine 1 consists of a proximity sensor 6, which is arranged and fixed close to a position where the package 2 on the exit conveyor 51 is being carried, detects existence of the deoxidizer enclosure bag 5 in the package 2 and emits a sensing signal, and a determination device which determines whether or not the proximity sensor 6 has emitted the sensing signal with a sensing timing predetermined based on the constant period and outputs the result of determination.SELECTED DRAWING: Figure 1
Patent JP-2019174136-A (JP)
Title: Sample analysis method and sample introduction device
Inventor: ARAKI KENJI
IPC: G01N27/62
Filed: 2018-03-27
Abstract: To introduce a sample gas containing sample mist desolvated by heating and a carrier gas for transporting it into plasma and suppress generation of interfering molecular ions by elements with high ionization potential when analyzing elements in a sample ionized by plasma.SOLUTION: After converting a sample solution into sample mist with a nebulizer 4, solvent removal by heating is performed in a solvent removal unit 7. A sample gas containing the sample mist after desolvation and a carrier gas is introduced into a plasma torch 30 through a sample introduction tube 9. The sample introduction tube 9 is provided with an addition unit 10 for adding a moisture-containing gas which is a carrier gas containing moisture. The addition unit 10 includes: a container 11 containing ultrapure water; a gas pipe 12 for introducing and bubbling the carrier gas into ultrapure water; and a gas pipe 14 for adding a moisture-containing gas generated by bubbling to the sample introduction tube 9. In the plasma torch 30, inductively coupled plasma is generated under a condition that supplied power is 550 W to 700 W.SELECTED DRAWING: Figure 1
Patent JP-2019173792-A (JP)
Title: Work vehicle
Inventor: NAITO KEISUKE
IPC: F16H61/02
Filed: 2018-03-27
Abstract: To provide a wheel loader capable of facilitating speed stage switching of a transmission with a small number of switches.SOLUTION: A wheel loader 1 comprises an inclination angle sensor 9 configured to detect an inclination angle of a vehicle body, and a transmission controller 45 is configured to, when a vehicle is traveling uphill or downhill at a speed stage higher than the minimum speed of a transmission 33, in a case where the inclination angle detected by the inclination angle sensor 9 is equal to or greater than a predetermined threshold, output to the transmission 33 a command of shifting down the speed stage of the transmission 33 one by one every time a downshift switch 62 is operated once.SELECTED DRAWING: Figure 2
Patent JP-2019172013-A (JP)
Title: Control apparatus for vehicle
Inventor: TAKAHARA YASUNORI
IPC: B60W10/188
Filed: 2018-03-28
Abstract: To execute, in a control apparatus for a vehicle which executes vehicle yaw control for adding a yaw moment to the vehicle, the vehicle yaw control while taking into account vehicle attitude control for reducing the driving force of the vehicle in response to the turning operation of a steering device, thereby appropriately suppressing a sense of discomfort given to a driver by the control.SOLUTION: A control apparatus for a vehicle comprises: a steering wheel 6; an engine 4 for outputting the driving force of a vehicle 1; a brake device 16 capable of applying different braking forces to left and right wheels; and a PCM 14 including a processor, etc. In such a case that, after executing vehicle attitude control for reducing the output torque of the engine 4 in response to the turning operation of the steering wheel 6, the PCM 14 executes vehicle yaw control for controlling the brake device 16 so as to add, to the vehicle 1, a yaw moment in a direction opposite to the direction of a yaw rate generated in the vehicle 1, the PCM 14 increases a controlled variable in the vehicle yaw control when a controlled variable in the vehicle attitude control is large, as compared to when it is not large.SELECTED DRAWING: Figure 6
Patent JP-2019174690-A (JP)
Title: Image forming apparatus
Inventor: ABE KOJI
IPC: G03G21/16
Filed: 2018-03-29
Abstract: To provide an image forming apparatus in which a toner cartridge and a drum cartridge can be easily replaced.SOLUTION: An image forming apparatus 1 comprises: a top cover C1 that covers part of an opening 23 in a housing 2; a front cover C2 that covers the remaining part of the opening 23; a toner cartridge 9 that can store a toner; and a drum cartridge 8 to which the toner cartridge 9 can be attached. When the front cover C2 is at an open position, the drum cartridge 8 having the toner cartridge 9 attached thereto is removably attached to the housing 2 through at least the remaining part of the opening 23. When the top cover C1 is at an open position, the toner cartridge 9 can be removed from the drum cartridge 8 through the remaining part of the opening 23.SELECTED DRAWING: Figure 3
Patent JP-2019176683-A (JP)
Title: Wireless power reception device and wireless power transmission system
Inventor: OSHIMA KAZUNORI
IPC: H02J50/12
Filed: 2018-03-29
Abstract: To provide a wireless power reception device capable of inhibiting voltage exceeding designed withstand voltage from being applied to a circuit element provided in the wireless power reception device.SOLUTION: A wireless power reception device comprises: a power reception coil; a rectification smoothing circuit for rectifying AC voltage supplied from the power reception coil to output the rectified voltage to a load; a first switching element for short-circuiting across a first terminal and a second terminal; a first capacitor connected in series to the first terminal; a second switching element connected to the first terminal in parallel with the first capacitor; a voltage detection circuit for detecting voltage based on AC voltage generated at the reception coil; and a control circuit that when the voltage exceeds a voltage threshold, outputs an abnormality signal and, in the case that a state of the second switching element is an OFF-state, switches the state to an ON-state before switches a state of the first switching element to an ON-state and, in the case that the state of the second switching element is an ON-state, switches the state of the first switching element to an ON-state.SELECTED DRAWING: Figure 2
Patent JP-2018172670-A (JP)
Title: Sealant for electronic apparatus
Inventor: NAGAI KENTO
IPC: B32B25/18
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the waterproofness of an electronic apparatus.SOLUTION: A sheet material for electronic apparatus 10 is disposed inside an electronic apparatus so that it is sandwiched between two members 21, 22. The sheet material has a core layer 11 that allows elastic compression, and a surface layer 12 put on one face of the core layer 11. The surface layer 12 has a micro indentation hardness of 1.7 N/mm or less, and the sealant for electronic apparatus has a 25% compression strength of 5-2000 kPa.SELECTED DRAWING: Figure 1
Patent JP-2019174393-A (JP)
Title: Contaminated soil decontamination method
Inventor: MAHMUDUL KABIR
IPC: G21F9/28
Filed: 2018-03-29
Abstract: To provide a contaminated soil decontamination method for preventing air pollution, carbon dioxide emission and secondary pollution due to transportation of contaminated soil, by quickly clarifying, dehydrating, and reducing the volume of contaminated soil with simple equipment at a collection site, a temporary storage yard, or intermediate storage facilities that do not involve the movement of the contaminated soil.SOLUTION: There is provided the contaminated soil decontamination method for collecting harmful contaminant from contaminated soil contaminated with radioactive material and heavy metal and the like. In the method, a water-permeable flexible container bag 2 is filled with contaminated soil D including moisture and suspended, and the positive and negative electrode rods 4 and 5 are inserted into the contaminated soil D with a space between them, and a voltage is applied between the electrode rods 4 and 5. The contaminant is ionized by electrolysis by the electric field between the electrode rods 4 and 5 and eluted on the particle surface of the contaminated soil D, and soil moisture D1 including the contaminant in the contaminated soil D is subjected to electrophoresis and electroosmosis, thereby concentrated to the periphery of electrode rod 5 (4), and is exuded under the flexible container bag 2 and dehydrated, and contaminant is removed from the contaminated soil D.SELECTED DRAWING: Figure 1