baber/WOPTO huggingface dataset:
Patent JP-2021039561-A (JP)
Title: Vehicle control device, vehicle control method, and autonomous driving control device
Inventor: IZUMI YUKI
IPC: G08G1/14
Filed: 2019-09-03
Abstract: To allow a low-level autonomous driving vehicle to self-park efficiently and safely.SOLUTION: A vehicle control device according to the embodiment includes a control unit. The control unit instructs a target vehicle to follow a leading vehicle on the basis of performance information on the performance of the target vehicle for self-parking.SELECTED DRAWING: Figure 2A
Patent JP-2021039601-A (JP)
Title: Provision device, provision method, and provision program
Inventor: TOMINAGA DAIJIRO
IPC: G06Q30/06
Filed: 2019-09-04
Abstract: To provide a provision device capable of promoting use of services on selling of transaction objects at an electronic mall, a provision method, and a provision program.SOLUTION: An information provision device 10 comprises an acquisition unit 42 and a provision unit 43. The acquisition unit 42 acquires object information indicating a prescribed transaction object. The provision unit 43 provides a user with the object information, purchase information, and incentive information. The purchase information is information indicating an action for purchasing the transaction object indicated by the object information. The incentive information is information indicating an incentive provided to the user when the user takes the action indicated by the purchase information.SELECTED DRAWING: Figure 3
Patent JP-2021044615-A (JP)
Title: Image forming apparatus, destination setting support method, and destination setting support program
Inventor: NISHIMURA RYOSUKE
IPC: H04N1/00
Filed: 2019-09-06
Abstract: To provide an image forming apparatus, a destination setting support method, and a destination setting support program that can support destination setting.SOLUTION: An image forming apparatus comprises: a searching unit that refers to destination information having transmission destination information including a transmission destination of a recording medium and accompanying information accompanying the transmission destination, and searches for the destination information based on the degree of association between an image formed on the recording medium and the accompanying information; and an output unit that outputs the destination information searched for. The image forming apparatus further comprises a voice input unit that receives input of the transmission destination by voice; the transmission destination information includes kana characters indicating the reading of the transmission destination, and the searching unit may search for destination information having kana characters including the kana characters sounding the same as the voice for the transmission destination input to the voice input unit.SELECTED DRAWING: Figure 2
Patent JP-2021042687-A (JP)
Title: Horizontal electric compressor
Inventor: ONO HIROMITSU
IPC: F04C29/02
Filed: 2019-09-09
Abstract: To provide a horizontal electric compressor capable of securing a sufficient amount of a lubricant at a compression mechanism portion side even in being inclined, and sufficiently supplying the lubricant to a bearing portion of a rotating shaft positioned between an electric motor portion and the compression mechanism portion.SOLUTION: A horizontal electric compressor has: a partitioning wall portion 111 disposed integrally with a housing 110 for dividing the inside of the housing 110 into a first storage chamber 113 storing an electric motor portion 10 for rotating a rotating shaft 200, and a second storage chamber 115 storing a compression mechanism portion 30 driven through the rotating shaft 200 and having a pressure higher than a pressure of the first storage chamber 113; and an oil supply passage 70 constituted to supply a lubricant O stored in the second storage chamber 115 to a first shaft hole 111b as a bearing portion of the rotating shaft 200 positioned between the electric motor portion 10 and the compression mechanism portion 30 by utilizing pressure difference between the second storage chamber 115 and the first storage chamber 113.SELECTED DRAWING: Figure 1
Patent JP-2020041220-A (JP)
Title: Austenitic heat resistant cast steel
Inventor: ISHIKAWA YUZO
IPC: C22C38/60
Filed: 2019-09-11
Abstract: To provide an austenitic heat resistant cast steel capable of achieving both of good machinability and weldability.SOLUTION: The austenitic heat resistant cast steel consisting of C:0.1 to 0.6 mass%, Si:1.0 to 3.0 mass%, Mn:0.5 to 1.5 mass%, P:0.08 mass% or less, S:0.01 to 0.08 mass%, Cr:14 to 20 mass%, Ni:9 to 16 mass%, N:0.1 to 0.2 mass%, Zr:0.01 to 0.2 mass%, and the balance: iron with inevitable impurities, in which a matrix structure is constituted by an austenite grain, and a ferrite phase is dispersed and included between austenite grains so as to cover around the austenite crystal grain.SELECTED DRAWING: Figure 5
Patent JP-2021042728-A (JP)
Title: Air blowing device
Inventor: WAKIYAMA YUTA
IPC: F04D29/54
Filed: 2019-09-12
Abstract: To provide an air blowing device which when blowing air flow in the circumferential direction of a cylindrical housing, allows for expansion of the blowing range of the air flow.SOLUTION: An air blowing device 10 comprises a cylindrical housing 15, a first outlet 11a, a second outlet 11b, and a third outlet 11c. The first outlet 11a is provided in a side surface 16 of the housing 15 and blows out a first air flow 21 to a circumferential direction F on the side surface along the side surface 16. The second outlet 11b is provided on the side surface 16 on an upstream side in the circumferential direction F, of the first outlet 11a and blows out a second air flow 22 to the circumferential direction F along the side surface 16. The third outlet 11c is provided on the side surface 16 on the upstream side in the circumferential direction F, of the second outlet 11b and blows out a third air flow 23 to the circumferential direction F along the side surface 16.SELECTED DRAWING: Figure 1
Patent JP-2021048319-A (JP)
Title: Inductor component and manufacturing method of the inductor component
Inventor: SASAKI TATSUYA
IPC: H01F41/12
Filed: 2019-09-19
Abstract: To provide an inductor component capable of reducing a stress of a core, received from an insulation resin body when generating a magnetostriction.SOLUTION: An inductor component 1 comprises: an annular core 3; a first coil 41 and a second coil 42, which are wound to the core 3 so that each winding axis runs in parallel, and contain a conductive part 410a and a coating film 410b coating the conductive part 410a; a first insulation resin body 61 coating at least one part of the conductive part 410a exposed from the coating film 410b in the first coil 41; and a second insulation resin body 62 coating at least one part of the conductive part 420a exposed from the coating film 420b in the second coil 42. The first insulation resin body 61 and the second insulation resin body 62 are not connected and are separated each other in a space S of a surface opposite to the first coil 41 and the second coil 42.SELECTED DRAWING: Figure 6
Patent JP-2021052254-A (JP)
Title: Reflection current prevention circuit for audio signal
Inventor: KAMIJO YUJI
IPC: H04R3/00
Filed: 2019-09-24
Abstract: To solve a problem in which there is deterioration in sound quality due to the generation of a reflection component in a signal transmitted from a low impedance output to a high impedance input, and it is necessary that a reflected current is not generated in an input portion such that the reflection component does not affect the input portion.SOLUTION: A circuit with a resistor and a transformer set appropriately such that electromotive force equal to a reflection signal generated at the input portion are connected in parallel in front of a high-impedance input portion. As a result, even when a voltage that is out of phase due to a slight reactance component of an input circuit is generated, a potential difference between the input side and the transformer can be eliminated, and a reflection current to the input portion can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021048959-A (JP)
Title: Sole and driving shoe using the same
Inventor: SHIMIZU YUICHI
IPC: A43B13/14
Filed: 2019-09-24
Abstract: To obtain both characteristics of easiness of smooth posture changes of a foot of a wearer and stability of postures of the foot of the wearer in a sole used for a driving shoe.SOLUTION: A sole heel part 4 includes a curved upper side contour line 11 corresponding to an outer shape appearing on an upper side of the sole heel part 4 in a plane view and a curved lower side contour line 12 which corresponds to an outer shape appearing on a lower side of the sole heel part 4 in a view from a bottom face and is formed of a curvature radius larger than that of the upper side contour line 11. A back end part 14 of the lower side contour line 12 is positioned in the front of a back end part 13 of the upper side contour line 11. The lower side contour line 12 is configured to pass between two points of a first intersection point 21 where the lower side contour line intersects the upper side contour line 11 on an inner instep side and a second intersection point 22 where the lower side contour line intersects the upper side contour line 11 on an outer instep side.SELECTED DRAWING: Figure 8
Patent JP-2021052062-A (JP)
Title: High frequency transformer
Inventor: KIJIMA NOBUYOSHI
IPC: H01F27/28
Filed: 2019-09-24
Abstract: To provide a high frequency transformer with a high degree of coupling.SOLUTION: A high frequency transformer includes a magnetic material with through holes, a plurality of tubular metal members that are inserted into the through holes, and an electric wire member with an insulating coating which is inserted through the inside of the tubular metal member. The plurality of tubular metal members are electrically connected at both ends of the end portions. One end and the other end of the end portions of the plurality of tubular metal members are used as primary windings. The direction of the electric current of the electric wire member arranged in the through hole of the magnetic material is set the same to provide a secondary winding.SELECTED DRAWING: Figure 5
Patent JP-2021057456-A (JP)
Title: Processing method of wafer
Inventor: SEO JUN YOUNG
IPC: H01L21/301
Filed: 2019-09-30
Abstract: To provide a processing method of a wafer, capable of positioning a cutting blade to a division schedule line of adjacent rectangle wafers with high accuracy when dividing the rectangle wafer into each device with a cutting device after two or more of them were distributed to a frame.SOLUTION: A processing method of a wafer contains: a wafer distribution step of distributing two or more rectangular wafers with a prescribed interval in a substrate S; an information registration step of registering information on a size of each rectangular wafer, a thickness of each rectangular wafer, and a radius of a cutting blade, and information on a cutting depth of the cutting blade 22 to control means 100 of a cutting device 1; a measurement step of measuring a position and an interval of each rectangular wafer by imaging means 11 distributed in the cutting device; and an instruction step in which the control means gives instructions by the following formula (1) and formula (2), which are formed by the radius of the cutting blade, the thickness of each rectangular wafer, the cutting depth, and the interval of both the rectangular wafers: 2×[R2-(R-T-H)2]1/2≤W...(1), and [R2-(R-T-H)2]1/2≤W...(2).SELECTED DRAWING: Figure 1
Patent JP-2021057315-A (JP)
Title: Fuel cell system start method
Inventor: TANIMOTO SATOSHI
IPC: H01M8/00
Filed: 2019-10-02
Abstract: To provide a fuel cell system start method that enables a fuel cell system to be started even when an SOC of a high-voltage battery is so reduced that an air pump cannot be rotated, and the fuel cell system cannot be started.SOLUTION: During start in which an SOC of a high-pressure battery 14 is reduced, an exhaust recirculation pump 54 is driven by a low-pressure battery 16 to suck air from an air suction valve 78, the air is supplied to a fuel cell stack 34 as an oxidant gas, fuel gas is supplied from a fuel tank 80 to generate power, the high-voltage battery 14 is charged, and the high-voltage power of the charged high-voltage battery 14 is used to perform normal power generation of the fuel cell system 12 (34).SELECTED DRAWING: Figure 4
Patent JP-2020125448-A (JP)
Title: Polyethylene terephthalate resin composition and film formed from the same
Inventor: NISHIZAKI DAIKI
IPC: C08G63/183
Filed: 2019-10-04
Abstract: To provide a polyethylene terephthalate resin composition which has good discharge property in a drying step in film molding, has a small content of a cyclic trimer, has less precipitation and defects of the cyclic trimer in film molding, and has excellent transparency, and a film formed from the same.SOLUTION: A polyethylene terephthalate resin composition contains 500 ppm or less of a polyethylene terephthalate resin 1 having a content of a cyclic trimer of 0.50 wt.% or less, intrinsic viscosity of 0.60-0.70, a content of an antimony element of 40-80 ppm, and a molar ratio (M/P) of alkali metal, alkali earth metal to a phosphorus element contained in the polyethylene terephthalate resin of 2.0-5.4, and a polyethylene terephthalate resin 2 having the same composition as the polyethylene terephthalate resin 1 and an average particle diameter of 200 μm or less.SELECTED DRAWING: None
Patent JP-2021059063-A (JP)
Title: Laminate for resealable sealing material, resealable sealing material, container with resealable sealing material, and package
Inventor: MINAMITANI KOJI
IPC: B32B27/00
Filed: 2019-10-07
Abstract: To provide a laminate used for a sealing material for heat fusion-bonding a container capable of housing an ingredient such as a food product with a lid material which realizes hermetic property, easy unsealing property, and resealability of an obtained package.SOLUTION: A laminate 1 includes: a first heat fusion-bondable resin layer 1a capable of heat fusion-bonding with an under face of a lid material; a second heat fusion-bondable resin layer 1c capable of heat fusion-bonding with a flange part upper face of a container; and an adhesive layer 1b for resealing for bonding the first heat fusion-bondable resin layer 1a with the second heat fusion-bondable resin layer 1a. Releasing of the first heat fusion-bondable resin layer 1a from the second heat fusion bondable resin layer 1c is possible by interfacial failure of one or the other face of the adhesive layer 1b for resealing, or cohesion failure of the adhesive layer 1b for resealing.SELECTED DRAWING: Figure 1
Patent JP-2021061533-A (JP)
Title: Information processing apparatus, learning device, system, method, and program
Inventor: SUZUKI TAKAHIRO
IPC: G03G21/00
Filed: 2019-10-07
Abstract: To prevent the occurrence of shortage of recording media in an image forming apparatus.SOLUTION: There is provided an information processing apparatus comprising: a storage unit that stores a learned model for predicting the amount of recording media consumed by an image forming apparatus, the learned model derived through machine learning using input data including actual statistics data of user activity for every past period and training data including the actual consumption of the recording media for every past period; and a prediction unit that predicts the consumption of the recording media for a future period by applying data for prediction including assumed statistics data of the user activity in the future period to the learned model. There are also provided a corresponding learning device, system, method, and program.SELECTED DRAWING: Figure 5
Patent JP-2021058175-A (JP)
Title: Cell presser, cell layer preparation tool, and cell layer production method
Inventor: MIYAOKA ATSUSHI
IPC: C12N5/00
Filed: 2019-10-09
Abstract: To provide a technology for producing a cell tissue having a constant thickness, which can be evaluated and observed as a single cell.SOLUTION: A cell presser 1A comprises a cell-pressing member 11 having a cell non-adhesive region and inserted into a recess 3 of a culture vessel 2; and a support mechanism 12 that supports the cell-pressing member 11 inserted into the recess 3 so that a pressing surface 11a at the lower end of the member is arranged in parallel to an inner bottom surface 3a of the recess 3 at a position separated upward from the inner bottom surface 3a of the recess 3.SELECTED DRAWING: Figure 3
Patent JP-2021065028-A (JP)
Title: motor
Inventor: TAKEMOTO MASATSUGU
IPC: H02K21/16
Filed: 2019-10-15
Abstract: To obtain a motor which can suppress rise of loss density while realizing improvement of output density.SOLUTION: A motor 100 comprises: an annular stator core 300 having a plurality of straight teeth 302 which are arranged by being spaced apart from one another in a circumferential direction; windings 301 (sometimes called as "stator windings" hereafter) which are wound in parallel with the straight teeth 302 and in a concentrated winding system; a shaft 204 which is provided coaxially with the stator core 300 and radially inside the stator core 300; a cylindrical rotor core 203 which covers the radial outside of the shaft 204; and four neodymium bond magnets 202 which are arranged so that polarities become alternate in the circumferential direction radially outside the rotor core 203, and whose radial outer surfaces face the radial inside (tip surfaces) of the straight teeth 302 via gaps.SELECTED DRAWING: Figure 1
Patent JP-2020080533-A (JP)
Title: Imaging apparatus and imaging element
Inventor: KITA YUKI
IPC: G03B15/00
Filed: 2019-10-16
Abstract: To provide an imaging apparatus capable of handling information about a subject without deteriorating appearance of a photographed image.SOLUTION: An imaging apparatus 1 includes: an imaging element 21 having a first photoelectric conversion layer in which pixels for converting visible light into photoelectricity and transmitting infrared light are arranged in a two-dimensional pattern and a second photoelectric conversion layer, stacked and arranged on the same optical path as the first photoelectric conversion layer, in which pixels for converting infrared light transmitted through the first photoelectric conversion layer into photoelectricity are arranged in a two-dimensional pattern; marker detection means 11b for detecting a marker, having a predetermined pattern reflecting infrared light, pre-installed on a surface of a subject, by recognizing the pattern from a second photoelectric conversion signal; reading means 11c for reading out predetermined information embedded in the pattern of the marker detected by the marker detection means; and storage means 11d for storing in a storage medium by associating image data created based on a first photoelectric conversion signal output from the first photoelectric conversion layer with predetermined information read out by the reading means.SELECTED DRAWING: Figure 1
Patent JP-2021064308-A (JP)
Title: Optimal control system
Inventor: ITABASHI NAOAKI
IPC: G05B13/02
Filed: 2019-10-17
Abstract: To provide an optimal control system which can output an optimal control output to a control device even if a dimension of a control command is different from that of a control output.SOLUTION: An optimum control system 1 according to the present invention has an operation device 2 for outputting control commands based on an operation by an operator, a computing device 3 for calculating a control output based on the control commands, and a control device 4 operated based on the control output calculated by the computing device 3. The computing device 3 calculates x satisfying (ATA)x=AT(bc-b0) expressed with use of a coefficient matrix A obtained on the assumption that a relationship of a liner equation bc=b0+Ax is established among bc as a vector representing the control command output by the operation device 2, b0 as a vector representing a current value of a control amount corresponding to the control command, and x as a vector representing the control output to the control device, and outputs the calculated x components as the control output to the control device 4 corresponding to the components.SELECTED DRAWING: Figure 1
Patent JP-2020099673-A (JP)
Title: Imaging apparatus, method, system, and storage medium
Inventor: ELMAANAOUI BADR
IPC: A61B1/00
Filed: 2019-10-17
Abstract: To provide image processing technology that may overcome or increase limits of a depth range of imaging configurations.SOLUTION: An image processing apparatus 100 includes a reference arm 102, a sample arm 103, a catheter 120, a catheter sheath 121 in which the catheter is contained, and one or more processors. The processors perform the steps of: obtaining reflections from the catheter; and adjusting so as to place the catheter sheath a predetermined distance beyond a correct position such that reflections from the catheter do not wrap and/or overlap a desired field of view.SELECTED DRAWING: Figure 1
Patent JP-2021069138-A (JP)
Title: Power converter control method and power converter control device
Inventor: SATO SHO
IPC: H02P27/08
Filed: 2019-10-17
Abstract: To suppress the generation of narrow pulses when a pulse pattern is switched.SOLUTION: A power converter control method includes a switching determination step (S104) of determining whether to switch a pulse pattern, a pulse width estimation step (S107) of estimating a pulse width (Tpwm) of a pulse straddling switching timing when it is determined to switch the pulse pattern in the switching determination step, and a determination step (S108) of determining whether the pulse width (Tpwm) exceeds a threshold value (Tth), and a switching step (S109) of changing the pulse pattern at the switching timing when it is determined that the pulse width exceeds the threshold value in the determination step.SELECTED DRAWING: Figure 5
Patent JP-2021068093-A (JP)
Title: Shop display system
Inventor: TOMIZAWA TAKAYUKI
IPC: G06Q30/02
Filed: 2019-10-21
Abstract: To provide a shop display system capable of making a more novel display with respect to a display technique for a shop.SOLUTION: A shop display system comprises: a shop machine 3 which operates (manufactures coffee drink) in a drink shop SGC according to operator's operation in the drink shop SGC; a first display part 12 which displays an action image (an animation shown in Fig. 13) corresponding to an action of the shop machine 1; and a second display part DS different from the first display part 12. The second display part DS is configured to display a second image (a farm moving image α1) having no relation to the action image ((a) in Fig.21), and a second image is displayed at the second display part DS, there being a case in which a first image (a farm moving image α2) related to the second image is displayed at the first display part 12 ((b) in Fig. 21).SELECTED DRAWING: Figure 21
Patent JP-2020011135-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: SHINODA KENSUKE
IPC: A61B5/055
Filed: 2019-10-28
Abstract: To allow a user to easily position a cross-sectional image.SOLUTION: A magnetic resonance imaging apparatus according to an embodiment comprises a generation part, an input part, and a display control part. The generation part generates a plurality of cross-sectional images corresponding to a plurality of cross-sectional positions of an object for setting a cross-sectional position of a regular imaging on the basis of three-dimensional data including a target, and causes a display part to display the cross-sectional images. The input part receives a setting operation of the cross-sectional position. When an intersection line at which a cross-sectional position of one of the displayed cross-sectional images intersects with a cross-sectional position of another cross-sectional image is selected by a setting operation, the display control part causes the display part to display the other cross-sectional image in an emphasized manner.SELECTED DRAWING: Figure 5