baber/WOPTO huggingface dataset:
Patent JP-2020013761-A (JP)
Title: Electromagnetic wave heating device
Inventor: IKEDA YUJI
IPC: H05B6/64
Filed: 2018-07-20
Abstract: To improve the efficiency of heating by electromagnetic waves in an electromagnetic wave heating device that dielectrically heats an object to be heated using electromagnetic waves.SOLUTION: An electromagnetic wave heating device 10 includes a heating chamber 12 in which an object to be heated 1 is placed, a first side surface antenna 22 disposed on a first inner side surface of the heating chamber 12, a second side surface antenna 23 disposed on a second inner side surface facing the first inner side surface in the heating chamber 12, and oscillating devices 16b and 16c that oscillate electromagnetic waves with which the heating chamber 12 is irradiated for each of the first side surface antenna 22 and the second side surface antenna 23. The electromagnetic wave heating device 10 is configured such that the first side surface antenna 22 has directivity on the bottom side of the heating chamber 12.SELECTED DRAWING: Figure 3
Patent JP-2020015150-A (JP)
Title: Electric power tool
Inventor: OKADA ATSUTO
IPC: B24B23/04
Filed: 2018-07-27
Abstract: To provide an electric power tool that facilitates attachment and detachment of a tip tool and is easy to use.SOLUTION: The electric power tool comprises: a clamp that is switched between an attachment state where a tip tool is attached thereto and a detachment state where the tip tool is detached; a clamp movement part that moves between a first position at which the clamp is brought into the attachment state and a second position at which the clamp is brought into the detachment state; a clamp energizing part that energizes the clamp movement part to the first position; a case that stores at least respective portions of the clamp, the clamp movement part and the clamp energizing part; a holding part that holds the clamp movement part at the second position; and an attachment operation part that receives attachment operation for switching the clamp from the detachment state into the attachment state. When the attachment operation part receives the attachment operation, the holding part releases the holding of the clamp movement part at the second position.SELECTED DRAWING: Figure 1
Patent JP-2019000658-A (JP)
Title: Hand-held collar cutting tool
Inventor: GAD TERLIUC
IPC: A61B1/01
Filed: 2018-07-27
Abstract: To provide a wrap-around overtube with a balloon, capable of easily mounted on an endoscope.SOLUTION: A wrap-around overtube 500 is provided which is side-mountable onto an endoscope 530 without access to an end of the endoscope 530. The overtube 500 includes a generally cylindrical sleeve 502 having relatively high axial rigidity and relatively low radial rigidity, the tube being formed with an expandable slit 506 in a generally axial direction, the sleeve 502 being configured to permit circumferential expansion of the slit 506 to an extent sufficient to accommodate the endoscope 530 and subsequent circumferential contraction of the slit to provide wrap-around mounting of the overtube 500 onto the endoscope 530.SELECTED DRAWING: Figure 11B
Patent JP-2020021986-A (JP)
Title: Antenna and radio communication system
Inventor: SUZUKI FUMIO
IPC: H01Q13/20
Filed: 2018-07-30
Abstract: To provide an antenna that has low coupling loss and low transmission loss, and a radio communication system.SOLUTION: An antenna includes: a central conductor; an insulator covering the central conductor; a leaky transmission line with a braided metal wire wrapped around the insulator as an outer conductor; and a plurality of metal portions that are electromagnetically couple to the outer conductor of the leaky transmission line and disposed at intervals based on a free space wavelength λof a frequency to be used.SELECTED DRAWING: Figure 9
Patent JP-2020018467-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OYAMA KENJI
IPC: A61B8/13
Filed: 2018-07-31
Abstract: To provide an information processing device capable of determining whether or not data corresponding to any one light irradiation process is missing in a data group on a photoacoustic wave generated by a plurality of light irradiation processes.SOLUTION: An information processing device includes: data acquisition means for acquiring a data group including at least two pieces of data on a photoacoustic wave generated by a plurality of light irradiation processes onto a subject; and error information generation means for calculating an interval between acquisition time points of temporally adjacent two pieces of data in the data group, and generating error information indicating whether or not data is missing between the temporally adjacent two pieces of data on the basis of the interval between the acquisition time points.SELECTED DRAWING: Figure 3
Patent JP-2019024497-A (JP)
Title: Vectors for transformation, transformants, and transformant-derived products
Inventor: SUZUKI SAKAE
IPC: C12N15/29
Filed: 2018-08-01
Abstract: To provide a vector comprising a promoter and a transcription factor that specifically expressed in plant, in particular in cotton fiber tissues.SOLUTION: The invention relates to a vector comprising at least one promoter specifically expressed on cotton seed surface and/or cotton fiber, and at least one transactivation factor that activates the transcription from the promoter. The invention also relates to cells, tissues, calluses, transformed plants and/or seeds thereof transformed with an Agrobacterium transformed with the vector.SELECTED DRAWING: Figure 2
Patent JP-2020019426-A (JP)
Title: Vehicle control device
Inventor: AOYANAGI ISAO
IPC: B60W40/09
Filed: 2018-08-02
Abstract: To provide an opportunity to improve a driving skill.SOLUTION: A vehicle control device (10) comprises automatic drive means (12) and assisting means (13). The assisting means performs an assisting operation that assists driver's practicing parking an own vehicle (1) in a target parking position. As an assisting operation, the assisting means includes: (i) estimating a driving technique of the driver; (ii) calculating one or more runway candidates for parking the own vehicle in the target parking position; (iii) determining a parking start position by determining a runway for a practice from the one or more runway candidates according to a driving skill required to drive the own vehicle along the one or more runway candidates and according to driver's driving skill; (iv) causing the automatic drive means to perform an automatic operation so that the own vehicle travels to the parking start position; and (v) causing the automatic drive means to finish the automatic operation on condition that the own vehicle has reached the parking start position.SELECTED DRAWING: Figure 1
Patent JP-2020023213-A (JP)
Title: Small vessel
Inventor: IWAKI RYUTARO
IPC: G06F1/32
Filed: 2018-08-06
Abstract: To provide a small vessel capable of improving input operability of an operator.SOLUTION: A small vessel 100 includes: an engine 3; a display device 44 for accepting input operation of an operator; and an ECU10 connected to the display device 44. When an input operation of the display device 44 is not received during time Tb after stopping of the engine 3, a power source of the ECU10 is turned off. When the input operation is received by the display device 44 during time Tb after stopping of the engine 3, the power source of ECU10 is not turned off.SELECTED DRAWING: Figure 4
Patent JP-2020023335-A (JP)
Title: Twin vacuum packaging device and control method
Inventor: NIWA YUTA
IPC: B65B31/02
Filed: 2018-08-06
Abstract: To provide a twin vacuum packaging device for low cost and with good operability which can operate two vacuum packaging devices with one vacuum pump.SOLUTION: An embodiment of twin vacuum packaging device includes: a vacuum pump 6; a master machine vacuum packaging device 10A which is connected to the vacuum pump, controls the vacuum pump and performs vacuum operation; and a slave machine vacuum packaging device 10B which is connected to the master machine vacuum packaging device and performs the vacuum operation by the operation of the vacuum pump by the master machine vacuum packaging device. The twin vacuum packaging device, when the slave vacuum packaging device is on standby, operates the vacuum pump and performs the vacuum operation when the start switch of the master vacuum packaging device is turned on, and during the vacuum operation by the master machine vacuum packaging device, operation signals are output to the slave machine vacuum packaging device, and after the vacuum operation is over, the slave machine vacuum packaging device becomes possible to operate.SELECTED DRAWING: Figure 15
Patent JP-2019004484-A (JP)
Title: Shovel
Inventor: IZUMIKAWA TAKEYA
IPC: E02F9/26
Filed: 2018-08-07
Abstract: To provide a shovel that is able to easily recognize an object relatively closer to the shovel, that is, a ground object with which the shovel is highly likely to come into contact.SOLUTION: A shovel 60 according to one embodiment of the present invention comprises: a lower traveling body 61; an upper revolving body 63 mounted on the lower traveling body 16 so as to freely revolve; an excavating attachment E mounted on the upper revolving body 63 and including a boom and an arm; and an image generating apparatus 100 that is an example of a periphery monitoring device. In a case where a distance between a shovel 60 and an object detected by the image generating apparatus 100 is smaller than predetermined value, the shovel 60 overlaps and displays, on an image shown by a display unit 5, frames RF1 to RF5 corresponding to the object.SELECTED DRAWING: Figure 18
Patent JP-2020025228-A (JP)
Title: Image processing device, digital watermark embedding device, pattern image embedding method, and program
Inventor: KAMIMURA SHINICHI
IPC: H04N5/74
Filed: 2018-08-08
Abstract: To project a pattern so that a human cannot visually recognize it when correcting a displacement between an object to be projected and a projection device.SOLUTION: The image processing device includes: an acquisition unit for acquiring a pattern image for correcting a displacement between an object to be projected and a projection device; processing means for performing a first process for embedding features of the pattern image in a first frame image and performing a second process complementary to the first process on a second frame image which is a frame image following the first frame image; and output means for alternately outputting the first frame image subjected to the first process and the second frame image subjected to the second process.SELECTED DRAWING: Figure 1
Patent JP-2020022942-A (JP)
Title: Sodium hypochlorite activator
Inventor: MATSUMOTO HIDEKI
IPC: C02F1/50
Filed: 2018-08-08
Abstract: To provide a disinfection target device to which sodium hypochlorite activated water is supplied, and a sodium hypochlorite activator for producing sodium hypochlorite activated water possible to avoid a generation of rust on an apparatus, etc.SOLUTION: There is provided a sodium hypochlorite activator 10 for mixing sodium hypochlorite diluent and acid diluent to produce sodium hypochlorite activated water, including: an activated water storage tank 30 for storing the produced sodium hypochlorite active water; and deaeration means 40 for gasifying chlorine gas dissolved in the sodium hypochlorite activated water stored in the activated water storage tank 30.SELECTED DRAWING: Figure 1
Patent JP-2020026961-A (JP)
Title: Excitation signal abnormality detection device of angle detector
Inventor: KUSHIHARA HIROSHI
IPC: G01D5/20
Filed: 2018-08-09
Abstract: To provide a device capable of detecting the abnormality of an excitation signal in an angle detector of 2-phase excitation 2-phase output type.SOLUTION: An abnormality detection device 100 detects the abnormality of an excitation signal in an angle detector of a 2-phase excitation 2-phase output type. The abnormality detection device 100 comprises: an upper-side comparator 103 for comparing the excitation signal of each phase with a prescribed upper-side threshold; a lower-side comparator 104 for comparing the excitation signal of each phase with a prescribed lower-side threshold; an upper-side counter 107 for measuring an inversion interval of an output signal of the upper-side comparator 103; a lower-side counter 108 for measuring an inversion interval of an output signal of the lower-side comparator 104; and a signal output unit for outputting an abnormality detection signal when the value of the upper-side counter 107 or lower-side counter 108 reaches a prescribed count threshold.SELECTED DRAWING: Figure 2
Patent JP-2019036307-A (JP)
Title: System and method for contactless user interface
Inventor: DENIS BORISOVICH FILATOV
IPC: G06F3/0481
Filed: 2018-08-13
Abstract: To provide a quick and accurate (reliable) method to control any GUI without touching it.SOLUTION: A method for a contactless user interface includes the steps of: dividing a currently active area into some rectangular subareas; displaying unique visual stimulus for each subarea by using BCI; identifying target stimulus corresponding to the subarea where a user command is intended to be executed by using BCI; acquiring a subarea corresponding to the identified target stimulus; if the acquired subarea is sufficient to determine user's intention, executing the command in the acquired subarea; if the acquired subarea is not sufficient to determine the user's intention, enlarging size of the subarea; and setting the acquired subarea as a currently active area to repeat above steps.SELECTED DRAWING: Figure 11
Patent JP-2018173669-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: MAEJIMA HIDEKI
IPC: G03G21/18
Filed: 2018-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge which is capable of improving image quality while cutting down the number of components and reducing residual developer.SOLUTION: A process cartridge which is detachable from an electrophotographic image forming apparatus comprises: a development chamber having a development roller and a developer supply roller; and a developer storage container which is disposed below the development chamber in a gravity direction, accommodates developer and conveys the developer to the development chamber while stirring the developer by a conveyance member. The developer supply roller rotates in such a manner that its surface moves in the same direction as the development roller at a contact part with the development roller, while surface speed of the developer supply roller is higher than surface speed of the development roller, and the developer supply roller is rotationally driven by receiving drive force at an upstream side of the development roller.SELECTED DRAWING: Figure 1
Patent JP-2019056488-A (JP)
Title: Clutch unit
Inventor: WATANABE KENGO
IPC: F16D41/10
Filed: 2018-08-27
Abstract: To certainly lock an output shaft even if rotation torque in a normal/reverse direction is alternately and continuously reverse inputted to the output shaft.SOLUTION: A clutch unit is composed of a lever side clutch portion 11 which controls the transmission and interception of rotation torque inputted by lever operation, and a brake side clutch portion 12 which transmits the rotation torque from the lever side clutch portion 11 to an output side, and intercepts the rotation torque reverse inputted from the output side. The brake side clutch portion 12 is equipped with an outer ring 23 whose rotation is restrained, and an output shaft 22 outputting rotation. A slide gear 32 is attached to the outer ring 23, which meshes with the output shaft 22 when the rotation torque is intercepted and releases a meshing state with the output shaft 22 when the rotation torque is transmitted. An inner gear 33 meshing with the slide gear 32 is attached to the output shaft 22.SELECTED DRAWING: Figure 5
Patent JP-2020033884-A (JP)
Title: Control method of vehicle and control device
Inventor: NAKANE YUSUKE
IPC: B60K6/46
Filed: 2018-08-27
Abstract: To provide deceleration control which can suppress the lowering of fuel consumption performance and the lowering of a riding comfort.SOLUTION: In the control method of a vehicle for performing acceleration/deceleration control according to an operation amount of an accelerator operator (11) while arranging a deceleration region and an acceleration region in an operation range of the accelerator operator (11), when the operation amount of the accelerator operator (11) enters the deceleration region by a decrease of the operation amount of the accelerator operator (11) in response to a deceleration event, a target deceleration profile is set on the basis of the deceleration event, and the vehicle is decelerated on the basis of the target deceleration profile.SELECTED DRAWING: Figure 1
Patent JP-2020033120-A (JP)
Title: Chain conveyor
Inventor: FUJIWARA MAKOTO
IPC: B65G23/06
Filed: 2018-08-28
Abstract: To provide a chain conveyor capable of easily suppressing an increase in an overall height of the chain conveyor while ensuring a good meshing state of a driving gear with a chain, when a tensile load increases.SOLUTION: A chain conveyor 11 includes: an endless chain 20 circulating along an endless path 15 that includes a first path section 12 extending linearly in a horizontal direction, and a third path section 14a connected to an end of the path section and extending in a curved manner to a direction intersecting with the horizontal direction; a placing surface forming member 39 capable of circulating along the endless path together with the chain, and forming a placing surface 40 on which a conveying object can be placed when moving along the first path section; and a driving gear 21 rotating by meshing with the chain from an inside of the endless path in the first path section. A diameter D of a pitch circle PCA of the driving gear is set to be 2.23 times to 2.87 times a chain pitch P of the chain.SELECTED DRAWING: Figure 5
Patent JP-2020035257-A (JP)
Title: Information notification device, information notification method, and program
Inventor: CHIBA SHIGETOSHI
IPC: G07B15/00
Filed: 2018-08-31
Abstract: To provide an information notification device capable of notifying a product with high versatility of information without providing any exclusive equipment specialized in notification information on a vehicle side.SOLUTION: An information notification device 1 according to the present embodiment includes a vehicle detection unit 12a, a light emitting region detection unit 12b, a notification information acquisition unit 13, an image projection unit 40, and a projection control unit 14. The vehicle detection unit 12a detects a vehicle according to image data obtained by capturing a passage region of the vehicle. The light emitting region detection unit 12b detects a light emitting region included in a member having permeability of the vehicle detected by the vehicle detection unit 12a. The notification information acquisition unit 13 acquires notification information with respect to the vehicle. The image projection unit 40 draws on the light emitting region by outputting light with a wavelength that makes the light emitting region emit light. The projection control unit 14 controls the image projection unit 40 such that the notification information is drawn on the light emitting region.SELECTED DRAWING: Figure 1
Patent JP-2020033069-A (JP)
Title: Packing box
Inventor: NISHIWAKI TAKEYA
IPC: B65D85/38
Filed: 2018-08-31
Abstract: To provide a packing box which, being a packing box containing inside multiple items on the upper and lower levels divided by a middle lid, prevents the middle lid from up-floating during operation and has better packing operability in handling automatic machine packing.SOLUTION: A locking part is provide to lock a middle lid inside a box and the middle lid only can be closed and locked even if an upper lid is not closed. The locking part is structured as such that the locking part provided on the corner part of the middle lid tip is locked with a locking claw provided above a box bonding part or the locking claw provided at the folded part at the inner lid tip is locked at the boundary of the upper lid. These locking parts may also be locked when the middle lid is in a state of being half-open from a predetermined close-position.SELECTED DRAWING: Figure 1
Patent JP-2020032107-A (JP)
Title: Bathroom counter and bathroom unit
Inventor: YOSHIHARA SHINICHIRO
IPC: A47K4/00
Filed: 2018-08-31
Abstract: To provide a bathroom counter storage structure that can be held at a position that does not interfere with the user's flow line unless a removable bathroom counter is used, and also to provide a bathroom unit that includes the bathroom counter storage structure.SOLUTION: A bathroom counter storage structure (1) comprises: a bathroom counter (2) having a placing surface on which articles can be placed and configured to be detachable from a wall surface of the bathroom; and a support bracket (3) provided on the wall surface to support the bathroom counter. The bathroom counter is held switchable between a use state in which the placing surface faces upward and a storage state in which the placing surface is oriented differently from the use state. A horizontal second dimension from the wall surface to a front-side second end in the storage state is shorter than a horizontal first dimension from the wall surface to a front-side first end in the use state.SELECTED DRAWING: Figure 2
Patent JP-2019195247-A (JP)
Title: Actuator device
Inventor: YAMAUCHI TAKUMA
IPC: H02N10/00
Filed: 2018-09-07
Abstract: To provide an actuator device capable of performing accurate operations without requiring a separate sensor for detecting a position of a driven body.SOLUTION: An actuator device 10 comprises: an actuator member 230 that changes a position of an IR sensor 220 (a driven body) by deforming in accordance with its temperature; a heating wire 231 (a temperature adjustment member) that adjusts the temperature of the actuator member 230; a temperature acquisition unit 110 that acquires the temperature of the actuator member 230; and a control unit 120 that controls the temperature adjustment by the heating wire 231. The control unit 120 controls the temperature adjustment by the heating wire 231 on the basis of the temperature of the actuator member 230 acquired by the temperature acquisition unit 110.SELECTED DRAWING: Figure 1
Patent JP-2020041744-A (JP)
Title: Heat pump type steam generating device
Inventor: SHIBATA SHUHEI
IPC: F25B1/10
Filed: 2018-09-11
Abstract: To provide a heat pump type steam generating device that can determine a fluid flow rate without using a flowmeter.SOLUTION: A heat pump type steam generating device 10a comprises: a heat pump part 16 comprising a compressor 30, a condenser 32, a high-stage expansion valve 34, a low-stage expansion valve 38, and an evaporator 28; a steam generating part 12 for generating steam in the condenser 32; and a flow rate calculating unit 86 for calculating a flow rate G1 of a refrigerant flowing through the condenser 32 on the basis of a high-pressure liquid-phase pressure P1b, a high-pressure liquid-phase temperature T1b, a medium pressure P1c, a maximum flow passage area A1 of the high-stage expansion valve 34, an opening ratio R1 of the high-stage expansion valve 34, and a flow passage factor Cd of the high-stage expansion valve 34.SELECTED DRAWING: Figure 1