baber/WOPTO huggingface dataset:
Patent JP-2021135419-A (JP)
Title: Display device
Inventor: KAWAMURA TETSUYA
IPC: G09G3/20
Filed: 2020-02-27
Abstract: To provide a liquid crystal display device in which the decrease in image quality can be suppressed.SOLUTION: A liquid crystal display device 1 includes a plurality of pixels PX arranged in rows and columns, a plurality of video lines SL connected to the pixels PX in the respective columns, a plurality of scan lines GL connected to the pixels PX in the respective rows, a plurality of scan extension lines VG extending in the column direction and connected to the scan lines GL, a video line driving circuit 5, and a scan line driving circuit 6. The scan line driving circuit 6 repeats supplying pulses that select the pixel PX connected to the scan line GL just for a certain period with respect to the scan extension line VG connected to the scan line GL sequentially for the respective scan extension lines VG. The video line driving circuit 5 supplies video voltage to the video lines SL, and supplies corrected video voltage Vcor that is obtained by correcting set voltage Vset, which is the video voltage to be supplied, by predetermined voltage at a timing when the pulse that selects a predetermined pixel PX ends, to the video line SL connected to the predetermined pixel PX.SELECTED DRAWING: Figure 2
Patent JP-2020110607-A (JP)
Title: Interactive game floor system and method
Inventor: PATRICK DEVIN BOYLE
IPC: A63F13/213
Filed: 2020-02-28
Abstract: To provide improved and creative ride attractions.SOLUTION: A system includes: a surface that displays a plurality of images related to a game; a vehicle comprising interface circuitry configured to receive from a rider an input related to a vehicle path on the surface, where the vehicle operates according to the input to move on the surface on the vehicle path; and a controller. The controller determines that the vehicle has moved over a first image in the plurality of images while on the vehicle path based on a signal from the vehicle, the surface, an external sensor, or a combination thereof; provides, to display circuitry associated with the surface, instructions to change the first image when the vehicle has moved over the first image while on the vehicle path; and updates a score associated with the vehicle when the vehicle has moved over the first image while on the vehicle path.SELECTED DRAWING: Figure 2
Patent JP-2021136630-A (JP)
Title: On-vehicle terminal, data collection system, and data transmission method
Inventor: ATAKE YOSHINORI
IPC: G06Q50/30
Filed: 2020-02-28
Abstract: To enable data transmission in transmission order corresponding to a value of varying data.SOLUTION: An on-vehicle terminal includes: a communication section 120 for transmitting data to be obtained in a vehicle to an outside of the vehicle; a necessity determination section 103 for determining a higher transmission necessity in data with a higher transmission necessity; a basic period determination section 104 for determining a shorter basic effective period in data with higher immediacy to be required; a period correction section 105 for correcting a basic effective period determined by the basic period determination section in accordance with a factor estimated to give influence to varying of data; and a priority determination section 108 which allows transmission order of data to be transmitted by the communication section 120 to be determined as faster order in accordance with increasing of a transmission necessity and shortening of a post-correction period through the use of a transmission necessity to be determined by the necessity determination section 103 and a post-correction period corrected from a basic effective period by the period correction section 105, and which allows transmission order to be determined as later order in accordance with lowering of a transmission necessity and prolonging of a post-correction period.SELECTED DRAWING: Figure 2
Patent JP-2020094222-A (JP)
Title: Polymer-containing composition, antifouling coating composition, and method for producing polymer-containing composition
Inventor: TANIGUCHI KANA
IPC: C09D201/00
Filed: 2020-03-03
Abstract: To provide an antifouling coating composition capable of forming a coating film excellent in water resistance and hardness, a (meth)acrylic copolymer, a polymer solution and a polymer-containing composition which are suitable for obtaining the antifouling coating composition, and a method for producing the (meth)acrylic copolymer.SOLUTION: The (meth)acrylic copolymer has: at least one constituent unit selected from the group consisting of a constituent unit (A1) having a predetermined structure (I) and a constituent unit (A2) having a triorganosilyloxycarbonyl group; and a constituent unit (B) derived from a macromonomer (b).SELECTED DRAWING: None
Patent JP-2021140009-A (JP)
Title: Spraying device, spraying method, and mist space performance system
Inventor: KIMURA KOTA
IPC: H04N5/74
Filed: 2020-03-04
Abstract: To provide a spraying device, a spraying method, and a mist space performance system that are capable of adjusting, in multiple steps, a mist concentration in a mist performance space.SOLUTION: A mist space performance system comprises: two-fluid nozzles 11 that spray mist formed by mixing liquid and gas, and atomizing the mixture; a spraying device-side gas flow passage 12 through which gas is supplied to the two-fluid nozzles; a gas valve 15 that opens/closes the spraying device-side gas flow passage; a gas supply source 17 that supplies gas to the spraying device-side gas flow passage; a spraying device-side liquid flow passage 13 through which liquid is supplied to the two-fluid nozzles; a liquid valve 16 that opens/closes the spraying device-side liquid flow passage; a liquid supply source 18 that supplies liquid to the spraying device-side liquid flow passage; a pulse-driven liquid flow rate adjustment valve 14 that is arranged in the spraying device-side liquid flow passage between the two-fluid nozzles and the liquid valve, and that adjusts a valve opening degree using pulse signals; and a control unit 30 that controls the opening degree of the liquid flow rate adjustment valve with pulse signals from a console 40 outside a spraying device. By controlling the opening degree of the liquid flow rate adjustment valve by the control unit, the concentration of mist sprayed from the two-fluid nozzles is adjusted in multiple steps.SELECTED DRAWING: Figure 1
Patent JP-2021141028-A (JP)
Title: Information processing method, generation method of trained model, device, and program
Inventor: HATANAKA SHINYA
IPC: G05B23/02
Filed: 2020-03-09
Abstract: To provide an information processing method of detecting signs of abnormality, a generation method of a trained model, a device, and a program.SOLUTION: A notification determination unit 122 determines whether or not the inspection result of a wound body 204 is defective based on whether or not the continuous position of a first end face and a second end face represented by first group data and second group data is more than a predetermined distance from a reference position. When the inspection result of the wound body 204 is defective, the notification determination unit 122 notifies that the inspection by an inspection machine 207 is not performed properly and outputs a piece of information that the cause is either a take-out chuck 214 or multiple cores 206 of the inspection machine 207 on a display unit 132 for maintenance.SELECTED DRAWING: Figure 10
Patent JP-2021143031-A (JP)
Title: Sheet feeding device
Inventor: OKAWARA MIKI
IPC: B65H1/18
Filed: 2020-03-11
Abstract: To reduce a sheet feeding failure.SOLUTION: A floating unit 9 sprays air on a sheet bundle PT placed on an elevatable sheet feeding base 2 to cause sheets P of the sheet bundle PT to float. A conveyance unit 11 conveys the uppermost sheet P of the sheets P caused to float by the floating unit 9 to a paper feeding destination. An upper limit sensor 12 emits light from the lateral side of the sheet bundle PT to the sheet bundle PT side, and receives light from the sheet bundle PT side. A control unit 13 acquires a received light amount of the upper limit sensor 12 during the floating of the sheets P caused to float by the floating unit 9 for each sheet conveyed by the conveyance unit 11 during a sheet feeding operation, and performs tracking control for raising the sheet feeding base 2 when the acquired received light amount is less than a tracking threshold. The control unit 13 samples the received light amount of the upper limit sensor 12 during the floating of the sheets P caused to float by the floating unit 9 after the start of the sheet feeding operation, performs a threshold determination process for determining the tracking threshold by using the sampled received light amount, and starts the tracking control upon determination of the tracking threshold.SELECTED DRAWING: Figure 1
Patent JP-2021143039-A (JP)
Title: Unmanned forklift
Inventor: SAKATA AKIHIKO
IPC: B66F9/24
Filed: 2020-03-11
Abstract: To provide an unmanned forklift 1 capable of travelling even in a relatively narrow passage width.SOLUTION: An unmanned forklift comprises a vehicle body 2 with a mast 3 installed, a fork 4 moving up/down along the mast 3, a side shift device 10 to make the fork 4 shift in the width direction of the vehicle body 2, and a detection device 20 to detect a load on the fork 4 and obstacles in front of the fork 4. The detection device 20 comprises a sensor part the detection area of which is the plane including the longitudinal direction and the vertical direction of the vehicle body 2, and a sensor shift part to shift the sensor part in the width direction and to shift the detection area in the width direction.SELECTED DRAWING: Figure 1
Patent JP-2021144508-A (JP)
Title: Sales data processing device, sales data processing system, and program
Inventor: MITA KENJI
IPC: G07G1/12
Filed: 2020-03-12
Abstract: To provide a sales data processing device, a sales data processing system, and a program capable of easily checking charge information and settlement information.SOLUTION: A sales data processing device according to an embodiment includes: a registration unit that registers information on a transaction item; a calculation unit that calculates a transaction amount per single transaction based on the information registered by the registration unit; a settlement unit that performs settlement processing based on the transaction amount calculated by the calculation unit and balance information of an electronic money medium received from an electronic money settlement terminal; a reception unit that receives a charge instruction for the electronic money medium; a charge processing unit that performs charge processing for charging to the electronic money medium once the reception unit receives the charge instruction; and a receipt information transmission unit that transmits transaction information including the transaction amount together with charge information related to the charge processing to a receipt issuing device when the charge processing is performed by the charge processing unit once payment processing is initiated for single transaction.SELECTED DRAWING: Figure 6
Patent JP-2021142497-A (JP)
Title: Spray device
Inventor: MORIHISA Yasuhiko
IPC: A61L9/14
Filed: 2020-03-13
Abstract: To provide a spray device that can generate large quantities of fine particles having a fine particle size enough to cause Brownian motion.SOLUTION: The spray device according to the present invention comprises: an atomizing unit 10 which comprises an atomizing tank 11, an atomizing device 12 and an air blower 13; a tank unit 20 that supplies the atomizing tank with liquid formulation; a blast-out unit 30 that blasts out fine particles generated by the atomizing unit together with carrier-air; and a fixing-up unit 60 that fixes up the atomizing unit, the tank unit and the blast-out unit. The fixing-up unit comprises: a lower base 61 positioned at a lower end part thereof; a plurality of columnar members 62 fixed to the lower base and arranged upward; and a top member 63 fixed to upper ends of the columnar members. The atomizing tank is fixed to the lower base, and the tank unit is fixed to the columnar members, above the atomizing tank, and the blast-out unit is arranged in the top member.SELECTED DRAWING: Figure 1B
Patent JP-2021145515-A (JP)
Title: Rotary electric machine and rotator of the same
Inventor: TAKEUCHI KEISUKE
IPC: H02K1/22
Filed: 2020-03-13
Abstract: To provide a rotary electric machine of an embedded magnet system, capable of improving efficiency of a torque density and a light load region.SOLUTION: A rotator core 30 of a rotary electric machine 1, includes a first flux barrier 301 and a second flux barrier 302, formed along a q-axis passing through a rotational axis 32 between a first magnet 31-2 and a second magnet 31-1, which are adjacent in a peripheral direction. The first flux barrier 301 is provided at a position overlapped with magnetic gap parts 34-1a and 34-2a when viewing it from the peripheral direction. The second flux barrier 302 is provided to an outer peripheral side of a radial direction from the first flux barrier 301, and one part of the second flux barrier 302 is provided at the position overlapped with one part of the first flux barrier 301 when viewing it from the peripheral direction.SELECTED DRAWING: Figure 2
Patent JP-2020092718-A (JP)
Title: Hydrous brown rice ground product and method of manufacturing hydrous brown rice ground product
Inventor: YAMASHITA TARO
IPC: A23L7/10
Filed: 2020-03-17
Abstract: To improve rice raw materials as alternative feedstock of wheat.SOLUTION: A rice paste comprises a brown rice ground product that is obtained by grinding, using a rotary blade, a mixture containing brown rice immersed in water, and water with a weight ratio of less than 1 relative to brown rice before immersion, and comprises a fat composition not derived from the brown rice ground product.SELECTED DRAWING: Figure 1
Patent JP-2021147132-A (JP)
Title: Telescopic mechanism and arm device using the same
Inventor: URABE YASUHIRO
IPC: B66C23/693
Filed: 2020-03-17
Abstract: To provide a telescopic mechanism, which is excellent in maintainability with a simple structure and capable of shortening a time required for telescoping movement and an arm device using the telescoping mechanism.SOLUTION: A telescopic mechanism 11 includes a telescopic boom 12 including boom members 30 to 32 sequentially and slidably fitted to a tip part side from a base part side, driving means 37 allowing the boom member 31 to advance/retreat with respect to the boom member 30 positioned at the base part side, and advance/retreat means 43 allowing the boom member 32 to advance/retreat with respect to the boom member 31 in association with the advance/retreat of the boom member 31. The advance/retreat means 43 includes a connection member 48 formed of a wire, a belt, or a chain that is stretched sequentially thorough a tip part and a base part of the boom member 31 from a base part to a tip part of the boom member 30. A base part of the boom member 32 is mounted on the connection member 48 positioned between the tip part and the base part of the boom member 31. In an arm device 10 using the telescopic mechanism 11, the telescopic mechanism 11 is provided with a truck 14.SELECTED DRAWING: Figure 1
Patent JP-2020094072-A (JP)
Title: SELF-EMULSION COMPOSITION OF ω3 FATTY ACID
Inventor: FUJII HIROTATSU
IPC: A61K47/14
Filed: 2020-03-24
Abstract: To provide a self-emulsion composition without adding ethanol or with low ethanol concentration that is excellent in at least one of self-emulsification, composition dispersibility, emulsification stability, and absorbency.SOLUTION: A self-emulsion composition contains ω3 polyunsaturated fatty acids, 50 to 95 mass% of the total amount of at least one compound selected from the group consisting of a pharmaceutically acceptable salt and ester thereof, and 5 to 50 mass% of an emulsifying agent with a hydrophilic lipophilic balance of 10 or more. The ethanol content with respect to the total mass of the compound and emulsifying agent is 4 mass% or less.SELECTED DRAWING: None
Patent JP-2021155473-A (JP)
Title: Color changing member
Inventor: YOSHII HIROAKI
IPC: C08L23/20
Filed: 2020-03-25
Abstract: To provide a color changing member with an improved color changing property.SOLUTION: A color changing member comprises: a 4-methyl-1-pentene-based polymer (a) which has, in a range of 10°C to 100°C, one or more temperatures that show maximum values of loss tangent (tan δ) which are obtained by a dynamic viscoelasticity measurement under conditions of a rate of temperature increase of 4°C/min, a frequency of 1.59 Hz, and a strain amount of 0.1% and which shows a maximum value of the loss tangent of 0.5 to 3.5; and a leuco dye-based thermochromic material (b) which has a color changing temperature in a range of 15 to 40°C, where relative to a total of 100 pts.mass of the 4-methyl-1-pentene-based polymer (a) and the thermochromic material (b), the thermochromic material (b) is preferably 0.7 to 15 pts.mass.SELECTED DRAWING: None
Patent JP-2021156313-A (JP)
Title: Eccentric rocking type gear device
Inventor: ABE SHUN
IPC: F16H1/32
Filed: 2020-03-25
Abstract: To provide an eccentric rocking type gear device having a hollow part that can be enlarged.SOLUTION: An eccentric rocking type gear device 100 includes: an internal gear 16; an external gear 14; an eccentric body to oscillate the external gear 14; a carrier arranged on a side in an axial direction of the external gear 14; and plural inner pins 32 connected to the carrier at a position offset from the center of the carrier and passing through the external gear. A ratio between a pitch circle diameter Dp of the inner pins 32 and a tooth tip diameter De of the external gear 14 (pitch circle diameter Dp/tooth tip diameter De) is 0.77 to 0.85, a ratio between a diameter Dq of the inner pin 32 and the tooth tip diameter De of the external gear 14 (inner pin diameter Dq/tooth tip diameter De) is 0.06 to 0.10, and an inner pin occupancy that is a ratio of the inner pin 32 in a pitch circle of the inner pin 32 is at or larger than 0.25.SELECTED DRAWING: Figure 4
Patent JP-2021136980-A (JP)
Title: Functional food for skin moisturization, and cosmetic
Inventor: SHIMIZU KUNIYOSHI
IPC: A61K36/07
Filed: 2020-03-25
Abstract: To provide a functional food for skin moisturization that can exert excellent skin moisturization effect by oral ingestion.SOLUTION: The functional food for skin moisturization contains (4E,8E,2S,3R,2'R)-N2'-hydroxypalmityl-l-O-β-D-glucopyranosyl-9-methyl-4,8-sphingadienine. Further, the functional food for skin moisturization is also characterized in that the component is derived from enokitake mushroom (Flammulina velutipes), and the enokitake mushroom is Ohki Shirayuki No. 919. Further, in this application, provided also are use as a functional food for skin moisturization in which enokitake mushroom (4E,8E,2S,3R,2'R)-N2'-hydroxypalmityl-l-O-β-D-glucopyranosyl-9-methyl-4,8-sphingadienine is set as a health functional component (participating component), a method for purifying the component contained in enokitake mushroom, a skin external preparation, and a cosmetic.SELECTED DRAWING: Figure 10
Patent JP-2021158750-A (JP)
Title: Rotary electric machine
Inventor: HAYASAKA YASUSHI
IPC: H02K5/18
Filed: 2020-03-26
Abstract: To suppress temperature rise of a bearing by reducing heat transmission to the bearing and heat conduction from a rotor core due to the inside air to improve lubrication life of the bearing.SOLUTION: A rotary electric machine comprises: a rotor having a shaft; a stator arranged opposite to the rotor at a predetermined gap (air gap) and supported to a stator frame; a bearing which supports the shaft by rotation; and an end bracket which holds the bearing in order to solve the above problem, in which an insulation layer for preventing inflow of heat to the bearing is provided inside the end bracket.SELECTED DRAWING: Figure 1
Patent JP-2020111059-A (JP)
Title: Image forming apparatus
Inventor: SATO YUKI
IPC: B65H31/10
Filed: 2020-03-26
Abstract: To facilitate recognition of a sheet ejected to the top face of an in-barrel post-processing device arranged in an in-barrel paper ejection space to improve accessibility to the sheet.SOLUTION: An image forming apparatus makes the top face of a post-processing device 500 serve as a paper ejection tray, and has sheet detection means that detects a sheet on the paper ejection tray and display means 11 that is arranged on the post-processing device 500 and displays the presence/absence of the sheet on the paper ejection tray. When a sheet is ejected onto the paper ejection tray that is the top face of the post-processing device, the display means 11 displays the presence of the sheet, and thereby a user can easily notice the presence of the sheet on the paper ejection tray.SELECTED DRAWING: Figure 1
Patent JP-2021159151-A (JP)
Title: Detection device
Inventor: YAMAKOSHI MIKI
IPC: A61B5/02
Filed: 2020-03-30
Abstract: To provide a detection device that can cause a sensor to stably detect a vital signal.SOLUTION: A detection device 100 comprises a first member 101 including a vibration sensor 21 that detects a vital signal from a part of a human body, a second member 102 facing the first member 101, and a connecting member 103 that connects one end of the first member 101 and one end of the second member 102. The detection device has a recess 104 that sandwiches a band 2 in an attachable/detachable manner by connecting the connecting member 103 between the first member 101 and the second member 102.SELECTED DRAWING: Figure 1
Patent JP-2021165999-A (JP)
Title: On-vehicle device, information processing method and computer program
Inventor: ASHIBE KENTARO
IPC: G06F8/65
Filed: 2020-04-08
Abstract: To provide an on-vehicle device, etc., that can efficiently update the control program of an own device.SOLUTION: An on-vehicle device includes: a processing unit; and a storing unit that stores a plurality of programs which can be executed by the processing unit. The processing unit is configured to obtain information on the presence or absence of an update provided from a server located outside a vehicle, to store the obtained information on the presence or absence of the update in a shared region by executing an input and output function that is different from an input and output function contained in a basic program, and to selectively execute the basic program or an update process program after executing a boot program on the basis of the stored information on the presence or absence of the update.SELECTED DRAWING: Figure 2
Patent JP-2021168038-A (JP)
Title: On-vehicle device
Inventor: SAITO TETSUYA
IPC: G07B13/00
Filed: 2020-04-10
Abstract: To provide an on-vehicle device in which operability of a button is improved.SOLUTION: A taxi meter includes a touch panel operation unit 21, a button operation frequency count unit 23, and a display control unit 24. The touch panel operation unit 21 shows a button for making a CPU execute a predetermined function and accepts operation with respect to the button. The button operation frequency count unit 23 stores a history of the operation with respect to the button. The display control unit 24 changes a display mode of the button in accordance with the history.SELECTED DRAWING: Figure 3
Patent JP-2021170061-A (JP)
Title: Optical substrate, electro-optical device, electronic device, and method of manufacturing optical substrate
Inventor: IZAWA SHOTARO
IPC: G09F9/00
Filed: 2020-04-15
Abstract: To provide an optical substrate capable of improving display quality, and to provide an electro-optical device, an electronic device, and a method of manufacturing the optical substrate.SOLUTION: An optical substrate is provided, comprising a first base material, a translucent layer 51 disposed on the first base material, recesses 51a provided on the translucent layer 51, and a lens layer 52 arranged to fill the recesses 51a, where the translucent layer 51 consists of multiple translucent layers 51L1, 51L2, 51L3, 51L4, 51L5, and an edge 51a1 of a recess 51a is in contact with an edge 51a2 of an adjacent recess 51a.SELECTED DRAWING: Figure 5