baber/WOPTO huggingface dataset:
Patent JP-2020204916-A (JP)
Title: Information processing device
Inventor: SASAHARA NAOTO
IPC: G06F1/3209
Filed: 2019-06-17
Abstract: To prevent returning from a power saving mode caused by information retained in second control means immediately after being transitioned to the power saving mode.SOLUTION: An information processing device comprises: second control means, which includes first control means capable of transitioning at least to a first power mode and to a second power mode for power saving, detection means for detecting a predetermined return factor for outputting a first signal, and storage means for storing information relating to input of the first signal outputted from the detection means, and which outputs a second signal based on the information stored in the storage section; and third control means which outputs a third signal to cause the first control means to transition to the first mode from the second power mode, in accordance with the second signal outputted from the second control means. The third control means sets a predetermined value to the storage section in the second control means, when the first control means transitions to the second power mode.SELECTED DRAWING: Figure 5
Patent JP-2021001751-A (JP)
Title: Arrival direction measuring device, arrival direction measuring program, and position location system
Inventor: OGONUKI TOMOYA
IPC: G01S3/48
Filed: 2019-06-20
Abstract: To suppress the located position of a transmission source from deviating from the true position of the transmission source when locating the position of the transmission source.SOLUTION: The present disclosure is an arrival direction measuring device 1 comprising: a spectrum calculation unit 11 for acquiring a received wave from a transmission source having been received by an antenna mounted in a moving vehicle, and calculating the spectrum of arrival direction of the received wave using a signal subspace method; and an arrival direction output unit 12 for extracting the maximum strength of the spectrum and withholding the output of information pertaining to the arrival direction in which the maximum strength is given to the process of locating the position of a transmission source when the maximum strength is less than or equal to a prescribed strength threshold, and outputting the information pertaining to the arrival direction in which the maximum strength is given to the process of locating the position of the transmission source when the maximum strength is larger than the prescribed strength threshold.SELECTED DRAWING: Figure 2
Patent JP-2021001054-A (JP)
Title: Passenger conveyor and inspection method
Inventor: WATANABE YUKIO
IPC: B66B31/00
Filed: 2019-06-21
Abstract: To accurately detect the abnormality of a passenger conveyor.SOLUTION: This passenger conveyor is for conveying a user from a departure floor to a destination floor, and comprises: a plurality of footsteps; a com; a demarcation; a driving device; a photographing device; and a control device. The footsteps are installed between the departure floor and the destination floor, and connected to each other by a pair of sprockets. The com is provided to the end of a landing board above each of the sprockets, and disposed in non-contact with the upper surface of each of the footsteps. The demarcation is provided to a boundary between the upper surfaces of the footsteps and a riser, and colored differently from the com. The driving device drives the footsteps. The photographing device photographs the footsteps. The control device positions the demarcation in the com via the driving device, and photographs the com by the photographing device.SELECTED DRAWING: Figure 1
Patent JP-2021006851-A (JP)
Title: Image forming apparatus
Inventor: MAEDA YUICHIRO
IPC: G03G15/08
Filed: 2019-06-28
Abstract: To improve convenience for a user.SOLUTION: When a small door open/close sensor detects a closed state of a small door after the small door is opened based on a result of detection performed by remaining amount detection sensor (YES in step S10) and an attachment detection sensor detects an unattached state where a toner container is not attached to an attachment part (YES in step S11), a control unit controls an opening mechanism to execute an operation to open the small door before a lapse of a time T2 from the detection of the closed state of the small door (step S12). When the small door open/close sensor does not detect the open state of the small door even after the lapse of the time T2 from the detection of the closed state of the small door (YES in step S15), the control unit controls the opening mechanism not to execute the operation to open the small door (step S16).SELECTED DRAWING: Figure 9
Patent JP-2019176182-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2019-07-02
Abstract: To provide a semiconductor device which prevents malfunction or reliability deterioration which are caused by voltage drop and signal transfer delay, signal waveform corruption and the like due to increase in wiring resistance, and which achieves reduced power consumption.SOLUTION: In a semiconductor device, by forming gate wiring by a copper-containing conductive layer, and by electrically connecting signal wiring formed by part of a conductive layer the same with a source electrode and a drain electrode with wiring formed by part of a conductive layer the same with the gate wiring in series or in parallel, wiring resistance of the signal wiring is practically decreased without increase in a width or a thickness of the signal wiring.SELECTED DRAWING: Figure 1
Patent JP-2021012528-A (JP)
Title: Layout output device, system and program
Inventor: MONMA CHIAKI
IPC: G06Q50/22
Filed: 2019-07-05
Abstract: To provide a technique for preventing fall of residents in a living room.SOLUTION: A layout output device 200 comprises: a first acquisition unit 207 acquiring first attribute information including a walking state of a resident; a second acquisition unit 207 acquiring second attribute information including a living room environment of the resident; an output unit 206 outputting a layout; and a control unit 201. The control unit 201 determines an arrangement rule of auxiliary furniture for fall prevention based on the first and second attribute information and generates an arrangement plan of the auxiliary furniture in a living room based on the arrangement rule. The output unit 206 outputs the arrangement plan of the auxiliary furniture.SELECTED DRAWING: Figure 3
Patent JP-2021014511-A (JP)
Title: Device of reforming vegetable fiber and gum present in crude palm oil into biomass fuel, and reforming method using the device
Inventor: MAEDA KAZUYUKI
IPC: C10L1/02
Filed: 2019-07-11
Abstract: To provide a device of reforming a vegetable fiber and gum present in crude palm oil (CPO) extracted from an oil palm into biomass fuel that can be used in a Diesel engine or in a boiler, and a reforming method using the device.SOLUTION: The device of reforming a vegetable fiber and gum present in crude palm oil (CPO) into biomass fuel that can be used in a Diesel engine or in a boiler, is characterized in that a circulation passage including the devices hereinafter described, is formed therein for the purpose of making the diameter of a water particle containing a vegetable fiber and gum smaller than that of the flow passage (filtration diameter) of a filter (filtration device) disposed in a fuel supply system of a Diesel engine or a boiler by atomizing water containing gum dissolved therein subsequent to micronizing a vegetable fiber present in crude palm oil (CPO) and dissolving gum into water, and only a water particle that contains a vegetable fiber and gum and has become to have a target size, are branched as biomass fuel while repeating the above steps. The reforming method uses the device.SELECTED DRAWING: Figure 1
Patent JP-2021017728-A (JP)
Title: Partition, and space partition method
Inventor: NAKAJIMA TOMONORI
IPC: E04B1/82
Filed: 2019-07-19
Abstract: To provide a partition being easily handled, capable of isolating a space from an outside, and capable of suppressing sound leakage from an upper part of a space and entry of noise from an outside.SOLUTION: A partition 4 for dividing a space in which a sound source 5 exists includes: a partition wall portion 1; and a roof portion 2 positioned above the partition wall portion 1 and connected with the partition wall portion 1. Both of the partition wall portion 1 and the roof portion 2 include sound absorbing portions 1a, 2a and sound insulating portions 1b, 2b that are disposed so as to overlap each other. The sound absorbing portions 1a, 2a have 0.4 or higher sound absorption coefficient to sound of 1 kHz frequency. The partition wall portion 1 is disposed so that the sound absorbing portion 1a faces the sound source 5. The roof portion 2 is positioned above the sound source 5 and is disposed obliquely with respect to the partition wall portion 1 so that the sound absorbing portion 2a faces the sound source 5. A tilt angle α of the roof portion 2 to an extension line of the partition wall portion 1 is more than zero degree and less than 90 degrees.SELECTED DRAWING: Figure 1
Patent JP-2021018392-A (JP)
Title: Diffraction element and spectrometer, and manufacturing method of diffraction element
Inventor: SUKEGAWA TAKASHI
IPC: G02B5/18
Filed: 2019-07-23
Abstract: To provide a diffraction element capable of being easily manufactured.SOLUTION: A diffraction element 1 has a ZnS member 11 and a ZnSe member 12 coupled with the ZnS member 11, and a diffraction grating 17 is provided on the ZnSe member 11.SELECTED DRAWING: Figure 1
Patent JP-2021022105-A (JP)
Title: Information processing system and program
Inventor: TOKUCHI KENGO
IPC: G07B15/00
Filed: 2019-07-26
Abstract: To provide an information processing system and a program that charge a user who did not come to a specific place by predetermined time in a specific time zone for a rate corresponding to the fact that the user did not come by the predetermined time, regarding the rate for the specific place.SOLUTION: In an information processing system, a billing management server includes: acquisition means for acquiring information on a reservation for a plurality of users to use a specific place in a specific time zone; and billing means for, if there is a user who did not come to the specific place by predetermined time in the specific time zone among the plurality of users, charging the user who did not come for a rate corresponding to the fact that the user did not come by the predetermined time, regarding the rate for the specific place.SELECTED DRAWING: Figure 1
Patent JP-2021019791-A (JP)
Title: Electronic device-built-in game ball
Inventor: TANII KEIICHI
IPC: A63B43/00
Filed: 2019-07-26
Abstract: To provide an electronic device-built-in game ball in which a lead wire connecting a power receiving coil and a control board is not easily broken even when an impact is applied.SOLUTION: An electronic device-built-in game ball 2 includes: a power receiving coil 24; a secondary battery 25; and a control board 26 having a charge control circuit for charging the secondary battery 25 using electric power received by the power receiving coil 24. The power receiving coil 24, the secondary battery 25, and the control board 26 are housed in a capsule 20 built in a core of the ball, and a cavity in the capsule 20 is filled with a resin filler 28. An end portion of a lead wire 24a of the power receiving coil 24 is fixed to a connection terminal of the control board 26, and a vicinity of the end portion of the lead wire 24a is covered with a protective member 3 in such a way that the vicinity of the end portion of the lead wire 24a is isolated from the resin filler 28 with the vicinity of the end portion in a slackened state. The lead wire 24a is embedded in the resin filler 28 except the vicinity of the end portion in the slackened state.SELECTED DRAWING: Figure 1
Patent JP-2021021917-A (JP)
Title: Image forming apparatus
Inventor: OSAWA YUICHIRO
IPC: G03G15/16
Filed: 2019-07-30
Abstract: To provide an image forming apparatus that has improved usability.SOLUTION: An image forming apparatus comprises: a rotatable opening/closing unit that can take a first closed position to form a conveyance path and a first open position to open the conveyance path; and a rotatable opening/closing member that covers an opening in an apparatus body, and can take a second closed position to form a double-sided conveyance path and a second open position to open the double-sided conveyance path. The opening/closing unit has an engagement part that can be engaged with an engagement target part of the apparatus body, an interlocking shaft that is interlocked with the engagement part to allow rotation and is parallel with the axis of rotation of the opening/closing unit, and a grip part that makes the interlocking shaft rotatable; the engagement part is engaged with the engagement target part to locate the opening/closing unit at the first closed position. When the opening/closing member moves from the second closed position to the second open position, a projection of the opening/closing member is engaged with the grip part of the opening/closing unit located at the first closed position, rotates the engagement part through the grip part, and releases the engagement with the engagement target part to allow a movement from the closed position to the first open position.SELECTED DRAWING: Figure 8
Patent JP-2021024512-A (JP)
Title: Flight vehicle
Inventor: WADA YUKI
IPC: B64C39/02
Filed: 2019-08-08
Abstract: To provide a flight vehicle capable of obtaining buoyancy from a balloon while being prevented from becoming heavy.SOLUTION: A multicopter 1, which is one aspect of the present disclosure, includes an airframe 11, and a balloon 61 that is arranged above the airframe 11. An engine power generation unit 12 is provided, and exhaust gas discharged from the engine power generation unit 12 is introduced into the balloon 61.SELECTED DRAWING: Figure 1
Patent JP-2020189687-A (JP)
Title: Pipe-shaped member taping device
Inventor: FURUKAWA YUICHI
IPC: B65B67/00
Filed: 2019-08-15
Abstract: To provide a taping device by which a taping operation is manually facilitated.SOLUTION: A device according to the present invention is configured to enable spiral wind-up so as to make a tape overlapping depth be constant by being wound around a member (7) to be taped at a constant tension via application of appropriate braking to a winding tape, and by taking an appropriate angle between a center axis direction of the member (7) to be taped and a center axis direction of the winding tape (8) of the device. Further, no replacement by both hands is necessary for every one rotation during a wind-up operation by attaching and sandwiching a material to be taped, with a spring member (6); and a series of operations are easily performed by maintaining a state as it is, without loosening and dropping it even though removing hands therefrom.SELECTED DRAWING: Figure 1
Patent JP-2020078046-A (JP)
Title: Method of converting alert
Inventor: THOMAS WINZELL
IPC: G06T7/00
Filed: 2019-08-16
Abstract: To reduce the number of false alerts related to snow falling from a vehicle.SOLUTION: A method 600 includes a step S602 of triggering a candidate alert in response to detecting a stationary foreground object in a scene in a thermal image stream of a scene, a step S604 of evaluating the intensity of the stationary foreground object detected with respect to the background intensity, and a step S606 of converting the candidate alert into an actual alert in response to the detected stationary foreground object strength above the background strength.SELECTED DRAWING: Figure 2
Patent JP-2021034156-A (JP)
Title: High voltage device and vehicle
Inventor: YAMANE KAZUTO
IPC: B60K1/04
Filed: 2019-08-20
Abstract: To provide a high voltage device capable of quickly detecting the intrusion of water into a case.SOLUTION: A high voltage device 1 according to an embodiment of the present invention includes: a battery unit 22; a case 21 which has a peripheral wall 30 where a cable insertion opening 33 that opens to a side is formed and in which the battery unit 22 is accommodated; and a water detection sensor 23 for detecting water intruding into the case 21, the water detection sensor being arranged at a portion located near the peripheral wall 30 and below the cable insertion opening 33, in the case 21.SELECTED DRAWING: Figure 4
Patent JP-2021030786-A (JP)
Title: Demolition work support system
Inventor: OKADA TOMOFUMI
IPC: B62D67/00
Filed: 2019-08-20
Abstract: To provide a demolition work support system capable of understanding a proper work procedure even when an unskilled operator performs demolition work.SOLUTION: A demolition work support system 1 includes a change mode acquisition unit 52 and image projection means 55. The change mode acquisition unit 52 acquires an original condition of a product from a product database 31 that stores the original condition of the product which may be an object of demolition work, compares the acquired original condition with a current condition of the product which is an object of demolition work, and thus acquires a change mode from the original condition of the product. The image projection means 55 projects an image for use in supporting the demolition work dependent on the acquired change mode.SELECTED DRAWING: Figure 1
Patent JP-2021034481-A (JP)
Title: Wiring circuit board, container, and board housing set
Inventor: TAKAKURA HAYATO
IPC: H05K1/05
Filed: 2019-08-21
Abstract: To provide a wiring circuit board, a container, and a board housing set, capable of suppressing the generation of foreign matter due to damage to a container while increasing the thickness of a metal support layer.SOLUTION: A wiring circuit board 1 includes a metal support layer 2, a base insulating layer 3, and a conductor layer 4 in this order from the bottom to the top. The peripheral edge of the base insulating layer 3 includes an overhanging portion 7 that projects outward with respect to the metal support layer 2. The metal support layer 2 has a thickness T1 of 50 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2019198228-A (JP)
Title: Power conversion device
Inventor: MOMOSE TATSUJIRO
IPC: H02M7/48
Filed: 2019-08-23
Abstract: To provide a power conversion device excellent in vibration resistance and capable of cooling components thereof.SOLUTION: A power conversion device 1 includes: a cooling part 40 for cooling a semiconductor module 2 including a switching element embedded therein; and a metal-made refrigerant discharge part 41 at the inside of which a refrigerant discharge path for discharging a refrigerant from the cooling part 40 to the outside is formed. When the refrigerant discharge part 41 is projected in an arrangement direction X of the refrigerant discharge path and the semiconductor module 2, the outer shape of the refrigerant discharge part 41 has a larger area than the outer shape of the semiconductor module 2. At least a part of a first electrical component 31 electrically connected to the semiconductor module 2 is disposed within a projection range of the refrigerant discharge part 41 in the arrangement direction X. The first electrical component 31 is disposed adjacent to the cooling part 40.SELECTED DRAWING: Figure 1
Patent JP-2020033643-A (JP)
Title: Method for manufacturing silicon and nitrogen containing film
Inventor: HAIRPIN CHANDRA
IPC: C23C16/455
Filed: 2019-08-29
Abstract: To provide: a compound and a composition for depositing silicon nitride having a carbon content of approximately 1 atom% or less when measured by an X ray photoelectron spectroscopy and preferably stoichiometric or depositing silicon nitride or carbon doped silicon nitride having an oxygen content of approximately 1 atom% or less when measured by the X ray photoelectron spectroscopy, a step coverage of 99% or more and a dielectric constant of 5.0 or less; and a method for using the compound and the composition.SOLUTION: A method includes introducing at least one silicon precursor selected from a specific silicon precursor group having two Si-C-Si bonds into a reactor heated at one or more temperatures of approximately 550°C or less, preferably one or more temperatures of 300°C or less to form a silicon nitride film on a base material by a plasma ALD process.SELECTED DRAWING: None
Patent JP-2020036013-A (JP)
Title: Method for making silicon-containing film that has high carbon content
Inventor: LEI XINJIAN
IPC: H01L21/316
Filed: 2019-08-29
Abstract: To provide a method for making a silicon-containing film that has high carbon content.SOLUTION: According to a method, a substrate that includes a surface feature is introduced into a reactor. The reactor is heated to one or more temperatures in a range of about 400°C or below, and is maintained at a pressure of 100 torr or less. At least one silicon precursor having two Si-C-Si linkages is introduced into the reactor to form a chemisorbed layer on the substrate. The reactor is purged of any unconsumed precursors and/or reaction by-products with a suitable inert gas. A plasma comprising hydrogen is introduced into the reactor to react with the chemisorbed layer having chemisorbed silicon, chloro/bromo/iodo, and carbon species. The reactor is again purged of any reaction by-products with a suitable inert gas. The steps of introducing one or more precursors, optionally purging, introducing the plasma, and again optionally purging, are repeated as necessary so that a deposited silicon carbide film has a predetermined thickness.SELECTED DRAWING: None
Patent JP-2021035855-A (JP)
Title: Collar supporter
Inventor: YAJIMA TAKAO
IPC: A41B3/18
Filed: 2019-08-30
Abstract: To provide a paper collar supporter having high buckling strength not to cause a loss of shape in a lower-leveled shirt neck even if a multiplicity of shirts are stacked high.SOLUTION: A collar supporter 7, to be fit in an inner portion of a neck 2 of a shirt 1 so as to prevent a loss of shape in a neck base 2b, comprises: a supporter body 10 that is formed in an entirety by a thick paper having an ability to hold a shape, extends in a strip form and can be made up in an endless form by inserting a flap 8 formed on a lengthwise one end side and allowed to be cut and raised into a slit 9 on the other side; and a front fixing portion 13 that is formed protruding from an upper end of a lengthwise central portion of the supporter body 10 and allowed to be bent forward in two stages so that a cutout groove 11 at a tip can be caught by an attachment thread in back of a first button 12.SELECTED DRAWING: Figure 1
Patent JP-2021039527-A (JP)
Title: Method performed by device that derives pen position and sends report showing the derived pen position to host computer, and touch controller
Inventor: YAMAMOTO SADAO
IPC: G06F3/041
Filed: 2019-09-03
Abstract: To enable a host computer to generate stroke data according to the latest non-positional data as much as possible.SOLUTION: A method according to the present invention includes: a step S1 for securing a buffer area for holding a plurality of reports in a memory; steps S5 and S10 for deriving a pen position at every predetermined scan time, generating a report including position data indicating the derived position, and storing the same in the buffer area; a step of writing non-positional data in each of one or more reports stored in the buffer area according to acquisition of the non-positional data; and a step of sending the plurality of reports stored in the buffer area to a host computer.SELECTED DRAWING: Figure 6