baber/WOPTO huggingface dataset:
Patent JP-2020052249-A (JP)
Title: Image formation device
Inventor: TANIGUCHI KOICHI
IPC: G03G21/14
Filed: 2018-09-27
Abstract: To provide an image formation device that can perform an accurate prediction of a color deviation amount even when temperature rise and temperature drop are repeated in a short period of time.SOLUTION: An image formation device 100 calculates a prediction value of a color deviation amount using a first prediction formula if a temperature of an exposure device is in a rise state. The image formation device 100 calculates a prediction value of a color deviation amount using the first prediction formula if a temperature of the exposure device is in a drop state and is not in a heat deformation state. The image formation device 100 calculates a prediction value of a color deviation amount using a second prediction formula if a temperature of the exposure device is in a drop state and is in a heat deformation state. The image formation device 100 performs color deviation correction based on the calculated prediction value.SELECTED DRAWING: Figure 1
Patent JP-2020050205-A (JP)
Title: Brake control device
Inventor: OGUSHI KAZUHIRO
IPC: F16D63/00
Filed: 2018-09-27
Abstract: To further finely control a behavior of a vehicle at a start from a stop of the vehicle.SOLUTION: This brake control device comprises: a fluid pressure brake control part for controlling a fluid pressure brake which makes a wheel generate a fluid pressure brake force by a fluid pressure operation mechanism; and an electric brake control part for controlling an electric brake which makes the wheel generate an electric brake force by an electric operation mechanism. When the electric brake control part performs release control for automatically releasing the electric brake force from a state that the electric brake force is generated, the electric brake control part releases the electric brake force during a changeover period after a start of the release control up to the lapse of a prescribed time, the fluid pressure brake control part generates the fluid pressure brake force, and the fluid pressure control part releases the fluid pressure brake force after the changeover period.SELECTED DRAWING: Figure 5
Patent JP-2020056274-A (JP)
Title: Air film panel
Inventor: TAKEUCHI NOBUTAKA
IPC: E04C2/30
Filed: 2018-10-04
Abstract: To provide a film panel that can achieve both translucency and noncombustibility.SOLUTION: An air film panel comprises an outer film material arranged on the outdoor side, an inner film material arranged on the indoor side, and an air layer existing between the outer film material and the inner film material. A fluorine-containing resin layer is included as a surface layer of the outer film material. A glass fiber cloth-impregnated resin layer is included as the outer film material, the inner film material, or an intermediate film material arranged between the outer film material and the inner film material. The glass fiber cloth-impregnated resin layer has a total light transmittance of 80% or more.SELECTED DRAWING: Figure 2
Patent JP-2020060140-A (JP)
Title: Control system of egr electric valve
Inventor: TAKIGAWA TAKESUKE
IPC: F02D23/00
Filed: 2018-10-10
Abstract: To provide a control system of an EGR electric valve capable of maintaining a proper EGR ratio (%) throughout the life cycle of use of an engine.SOLUTION: An exhaust gas pressure sensor 28 and an exhaust gas temperature sensor 29 are provided upstream of an EGR electric valve 10, and a gas pressure sensor 22 is provided downstream of the EGR electric valve 10. A controller uses information from the sensors 28, 29, 22 to calculate a pressure-temperature correction term for an EGR electric valve opening so as to maintain an appropriate EGR flow rate when the exhaust gas pressure or exhaust gas temperature changes, and multiply this pressure-temperature correction term by an EGR electric basic opening that is the basis, thereby maintaining a constant EGR ratio.SELECTED DRAWING: Figure 1
Patent JP-2019157265-A (JP)
Title: Bismuth nanosheet of which thickness can be controlled, and manufacturing method and use of alloy thereof
Inventor: Xu wei lin
IPC: B01J23/644
Filed: 2018-10-12
Abstract: To provide a bismuth nanosheet of which thickness can be controlled, and a manufacturing method of an alloy thereof.SOLUTION: A bismuth nanosheet having thickness of a single atom layer level with thickness of 0.7 nm can be obtained by a method of reduction by a solution using a salt compound of bismuth as a raw material, ethylene glycol ethyl ether as a solvent, and a strong reductive solution such as NaBHor LiBHas a reductant under protection of inert gas, and thickness can be controlled.EFFECT: The bismuth nanosheet exhibits excellent COcatalyst reduction performance, Faraday efficiency generating formic acid by catalyst action on COreaches 98% when over potential is 330 mV, initial over potential is low as 80 mV, stability can be extended as 75 hour and thickness and catalytic performance of the bismuth nanosheet has almost no change and exhibits high stability even when treated at a temperature of 300°C for 4 hour.SELECTED DRAWING: Figure 2
Patent JP-2019106530-A (JP)
Title: Insulated gate bipolar transistor
Inventor: SHIRAKAWA TORU
IPC: H01L29/739
Filed: 2018-10-15
Abstract: To provide an insulated gate bipolar transistor capable of ensuring a large ESD (Electrostatic Discharge) tolerance of current sense cell while avoiding collapse of capacity balance between active region and current sense cell.SOLUTION: The insulated gate bipolar transistor includes: around a detection region 101a of current sense cell having IGBT structure, a portion that is not in contact with the emitter area 3a of the gate trench 12a; and a first drawing region 101b and a second drawing region having a p-type well region 10 of high impurity density, which is deeper than the gate trench 12a, for drawing a hole current. The area of the drawing region including the first drawing region 101b and a second drawing region is set to be not less than 4 times and not more than 10000 times the area of the detection area 101a.SELECTED DRAWING: Figure 4
Patent JP-2020064991-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: B23K26/364
Filed: 2018-10-17
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyester-based sheet arranging step arranges a polyester-based sheet on a rear surface of the wafer. The integrating step heats and presses the polyester-based sheet, and integrates the wafer and the polyester-based sheet. The frame supporting step supports the polyester-based sheet by a frame composed of a first frame including an opening and a plurality of magnets and a second frame including an opening by holding an outer periphery of the polyester-based sheet between the first frame and the second frame by a magnetic force using the frame. The dividing step forms a division groove along division schedule lines and divides the wafer into individual device chips. The picking-up step picks up individual device chips.SELECTED DRAWING: Figure 4
Patent JP-2020064504-A (JP)
Title: Arithmetic processor and method for controlling arithmetic processor
Inventor: ONO TAKIO
IPC: G06F9/302
Filed: 2018-10-18
Abstract: To suppress an increase in a circuit scale of an arithmetic processor.SOLUTION: In a floating point product-sum operation unit of an arithmetic processor, an exponent setting unit sets, when either or both of a first operand and a second operand included in a product-sum operation instruction are zero, an exponent of the first operand to a first set value and an exponent of the second operand to a second set value. The exponent calculation unit calculates, based on the exponents of the first and the second operand output by the exponent setting unit and an exponent of a third operand included in the product-sum operation instruction, an exponent obtained by the product-sum operation. Sum of the first set value and the second set value is set such that a bit position of the third operand is located on a higher bit side than a most significant bit of a product of the first operand and the second operand. As a result, it is possible to eliminate a need for wirings and circuits that bypass the third operand, and suppress an increase in the circuit scale of the arithmetic processor.SELECTED DRAWING: Figure 1
Patent JP-2020064795-A (JP)
Title: Power storage module and manufacturing method thereof
Inventor: SAKURAI ATSUSHI
IPC: H01M10/6556
Filed: 2018-10-18
Abstract: To provide a power storage module and a manufacturing method thereof that can hold a plurality of power storage cells without rattling, reduce the amount of movement of the power storage cells during acceleration input from the stacking direction of the power storage cells, and improve the reliability of electrical connection.SOLUTION: In a power storage module 1 in which a plurality of power storage cells 3 are stored in a cell storage body 2, a plurality of cell storage spaces 27 having parallel wall surfaces 23a and 26a are arranged linearly in the direction in which the parallel wall surfaces 23a and 26a are arranged inside the cell storage body 2, and a sheet-like pressing member 4 that is stored in the cell storage space 27 together with the power storage cells 3, and applies a pressing force to the wall surfaces 23a and 26a to the power storage cells 3, and the power storage cell 3 is arranged between the pressing member 4 and the wall surfaces 23a and 26a.SELECTED DRAWING: Figure 2
Patent JP-2019022521-A (JP)
Title: Modulation of hepatitis b virus (hbv) expression
Inventor: SWAYZE ERIC E
IPC: C12N15/113
Filed: 2018-10-23
Abstract: To provide antisense compounds for decreasing HBV mRNA, DNA and protein expression.SOLUTION: A compound comprises modified oligonucleotides consisting of 10 to 30 linked nucleosides and having a nucleobase sequence comprising at least 8 contiguous nucleobases of any nucleobase sequence of a specific nucleic acid sequence group. The compound may consist of a single stranded modified oligonucleotide. The compound is useful to treat, prevent or mitigate HBV-related diseases, disorders or conditions.SELECTED DRAWING: None
Patent JP-2020066784-A (JP)
Title: Three-dimensional laminate molding apparatus, control method of three-dimensional laminate molding apparatus, and control program of three-dimensional laminate molding apparatus
Inventor: OSHIMA EIJI
IPC: B22F3/105
Filed: 2018-10-26
Abstract: To mold a metal laminate molding by optical molding.SOLUTION: A three-dimensional molding apparatus includes a molding stage as a place for molding a metal laminate molding, a movable part for moving the molding stage, a supply part for supplying metal powder laminarly to the surface of the molding stage, and a light irradiation part for irradiating laser light to powder on a prescribed position in powder supplied laminarly on the surface of the molding stage. The light irradiation part includes a laser diode for irradiating laser light, and an electromechanical mirror for reflecting the laser light and irradiating the laser light to metal powder on the prescribed position in the metal powder supplied laminarly on the surface of the molding stage, and the supply part supplies the metal powder having a particle size of 50 μm or less, and the movable part moves the stage to a direction separating from the light irradiation part as much as one layer portion corresponding to the particle size.SELECTED DRAWING: Figure 1
Patent JP-2019010582-A (JP)
Title: Game machine
Inventor: AKIYAMA KOICHI
IPC: A63F7/02
Filed: 2018-10-29
Abstract: To provide a game machine characteristic in image display means, with respect to a game machine such as a pinball game machine (pachinko machine), or a reel-type game machine (slot machine).SOLUTION: A decorative symbol display device 208 can display the number of acquired prize balls changing according to the total number of game balls passing through count switches SW1 and SW2 during the execution of a jackpot game. A V notification performance by means of light emission of a light guide plate 208e is sometimes executed during the execution of the jackpot game. In a period in which the V notification performance by means of light emission of the light guide plate 208e is executed, the number of the acquired prize balls is not displayed.SELECTED DRAWING: Figure 54
Patent JP-2019010588-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A game machine includes distribution means for selectively distributing a game medium shot into a game area by player's operation. After it is determined that a lottery by lottery means results in a jackpot, execution of one of a plurality of jackpot game modes is determined according to a distribution destination selectively distributed by the distribution means. The game machine includes game stopping means for stopping progress of a game so as to prevent a jackpot game from being started even if it is determined that the lottery by the lottery means results in a jackpot. The game stopping means includes game technique guide means for guiding, to a player, a game technique until one of the plurality of jackpot game modes is determined after it is determined that the lottery by the lottery means results in a jackpot.SELECTED DRAWING: Figure 197
Patent JP-2020071745-A (JP)
Title: Settlement system
Inventor: CHIBA NOBUYUKI
IPC: G06Q20/18
Filed: 2018-10-31
Abstract: To provide a settlement system using a shopping cart provided in a web server upon sale of articles and so on at actual shops.SOLUTION: The present invention is directed to a settlement system 1 which enables settlement of a purchase price of an article or service by using a customer terminal 10 of a customer and which has a shop terminal 20 provided at a real shop and a server 30 on the internet, in which the server 30 generates, based on information transmitted from the shop terminal 20, an HTML file for generating an interface screen used for a settlement procedure necessary for purchase of an article or service on the customer terminal 10 and connection information used for acquiring the HTML file and the customer terminal acquires the HTML file for the settlement procedure.SELECTED DRAWING: Figure 1
Patent JP-2020072627-A (JP)
Title: Power supply circuit and motor control device
Inventor: KOZUKA KENICHI
IPC: B60R16/033
Filed: 2018-11-02
Abstract: To provide a power supply circuit and a motor control device, capable of suppressing complexity of power supply circuit management.SOLUTION: A switching unit 70 acquires identification information I which is information according to a type of a torque sensor 50. The switching unit 70 outputs either a reference voltage Vref or a power supply voltage Vcc as a standard voltage based on the acquired identification information I. A voltage application unit 60 applies an operating voltage Vt according to the type of the torque sensor 50 to the torque sensor 50 based on the power supply voltage Vcc or the reference voltage Vref which is the standard voltage of the voltage application unit 60 applied by the switching unit 70.SELECTED DRAWING: Figure 1
Patent JP-2020074688-A (JP)
Title: Composition for forming crisp skirt around gyoza dumpling and production method of gyoza dumpling with crisp skirt
Inventor: UEMATSU NAMI
IPC: A23L29/00
Filed: 2018-11-05
Abstract: To provide a forming agent for a crisp skirt around a gyoza dumpling allowing the crisp skirt with proper thickness and width to be formed without causing problems in separation of processing fluid nor in sanitation, and a production method for the gyoza dumpling using the same.SOLUTION: A forming agent for a crisp skirt around a gyoza dumpling is either of a 3-liquid type composition including (A) fat, (B) at least one kind of raw material powder solution selected from starch and grain flours and (C) water, or 2-liquid type composition including (A') emulsified batter liquid which is a mixture of a dispersibility-imparted fat composition and at least one kind of raw material powder solution selected from starch and grain flours and (C') water. A production method of the gyoza dumpling with the crisp skirt includes a process of coating either of the above-mentioned forming agents for the crisp skirt onto a surface to be fried of a gyoza wrapper and a process of freezing thereof.SELECTED DRAWING: None
Patent JP-2019090799-A (JP)
Title: Sheath sensor error compensation
Inventor: VIKTOR KASSOVSKI
IPC: G01K7/02
Filed: 2018-11-06
Abstract: To provide a circuit that is configured to determine and/or compensate for measurement errors of a sheath sensor arising from a characteristic of the sheath sensor.SOLUTION: A circuit comprises: first and second terminals for connecting to a pair of sensor signal lead wires of a sensor element in a sheath sensor; a voltage measurement circuit for generating a measurement signal indicative of a measured voltage difference between the terminals; a switching unit that controllably switches an electric connection between first and second states, and that has the first terminal connected to each of first and second reference voltages; a correction measurement circuit for generating a correction signal indicative of a measured electric current flowing through the switching unit from the first terminal; and a controller for receiving the measurement and correction signals in the first and second states. The controller is adapted for calculating an error value indicative of a measurement error and/or a sensor reading value to be corrected with respect to the measurement error.SELECTED DRAWING: Figure 1
Patent JP-2020079852-A (JP)
Title: Non-verbal utterance detection device, non-verbal utterance detection method, and program
Inventor: NAKAMURA TAKASHI
IPC: G10L25/51
Filed: 2018-11-13
Abstract: To improve detection accuracy of a non-verbal utterance.SOLUTION: An acoustic model storage unit 10A is configured by a deep neural network having a bottleneck structure, and stores an acoustic model for estimating a phoneme state from a voice feature amount. A non-verbal utterance model storage unit 10B stores a non-verbal utterance model which estimates a posterior probability of non-verbal utterance likelihood from the voice feature amount and a bottleneck feature amount. A voice feature amount extraction unit 11 extracts the voice feature amount from a voice signal. A bottleneck feature amount estimation unit 12 inputs the voice feature amount into the acoustic model and obtains an output of a bottleneck layer of the acoustic model as the bottleneck feature amount. A non-verbal utterance detection unit 13 inputs the voice feature amount and the bottleneck feature amount to the non-verbal utterance model, and obtains the posterior probability of the non-verbal utterance likelihood output from the non-verbal utterance model.SELECTED DRAWING: Figure 1
Patent JP-2020082505-A (JP)
Title: Mold manufacturing method, molding mold, and vehicle interior material manufacturing method
Inventor: TAMAKI KOSUKE
IPC: B29C33/42
Filed: 2018-11-26
Abstract: To form suitably fine irregularities on a mold.SOLUTION: A manufacturing method of molding a mold 1 for molding a vehicle interior material includes: a mold forming process for forming a main body mold 11 having an interior material molding part 12 which is a portion which is recessed from a mold surface 10A and which molds a vehicle interior material, and a recess 13 which is a portion which is not a portion for molding the vehicle interior material and which is arranged outside of inner surface of the interior material molding part 12 and is depressed from the mold surface 10A, and a box-like mold 30 configured to be able to be taken in and out of the recess 13 and opened on the mold surface; and a concavo-convex forming step of forming fine concavo-convex 41, 43 on surfaces 12A, 31A on the mold surface 10A side in the main body mold 11 and the box-like mold 30. The concavo-convex forming step includes a confirming step of taking out the box-like mold 30 from the recess 13 and confirming a formation mode of the fine concavo-convex 43 in the box-like mold 30.SELECTED DRAWING: Figure 1
Patent JP-2020085339-A (JP)
Title: Heat exchanger
Inventor: KAWAGUCHI SHOGO
IPC: F25B43/00
Filed: 2018-11-26
Abstract: To provide a heat exchanger in which flexibility for arranging a gas-liquid separation unit with respect to a heat exchange unit can be improved.SOLUTION: The heat exchanger comprises a heat exchange unit composed of a plurality of plate members, a gas-liquid separation unit, and a connection unit 40 connecting the heat exchange unit and the gas-liquid separation unit to each other. An outermost shell plate member 23b positioned an outermost side, out of the plurality of plate members has a discharge port 28. The connection unit 40 has a side surface 41 fixed to the outermost shell plate member 23b, and a top surface fixed to the gas-liquid separation unit. An internal flow channel 44 extending from the side surface 41 toward the top surface is formed inside the connection unit 40. A communication flow channel F11 is formed between the side surface 41 of the connection unit 40 and the outermost shell plate member 23b. A refrigerant discharged from the discharge port 28 flows into the gas-liquid separation unit through the communication flow channel F11 and the internal flow channel 44.SELECTED DRAWING: Figure 10
Patent JP-2020080739-A (JP)
Title: Program, information processing method, and information processor
Inventor: ODO YUKIKO
IPC: G06Q50/02
Filed: 2018-11-26
Abstract: To provide a program, an information processor and an information processing method for smoothly providing a corporation that provides agricultural production materials with information useful for business support.SOLUTION: Provided is a program that allows an information processor to execute: a first acquisition step S1101 of acquiring farming information by each farmer which is regarding a type of crop produced by the farmer and a production area of the crop; a second acquisition step S1102 of acquiring first sensing data with time of an area including the production area which includes the production information regarding a production amount, quality and/or growth process of the crop from a satellite; and a scoring step S1106 of scoring regarding an evaluation of a yield and/or a growth process of crop corresponding to a type of the crop of each farmer, on the basis of the production information specified by using the farming information of each farmer.SELECTED DRAWING: Figure 11
Patent JP-2020094816-A (JP)
Title: Sensor module including magnetic sensor and temperature compensation method in rotation angle detection using magnetic sensor
Inventor: ITO TAKASUKE
IPC: G01D5/12
Filed: 2018-12-10
Abstract: To detect a rotation angle of a detected object while suppressing deterioration of accuracy due to a fluctuation of environment temperature.SOLUTION: A temperature compensation method in rotation angle detection using a magnetic sensor comprises: fixing, using a fixing material (40), a magnetic sensor (60), where multiple detection elements (61, 62) changing characteristics according to a direction of a magnetic field are respectively arranged at different rotation angle positions with respect to a detected object (15) rotating in the direction of the magnetic field; pre-storing correction information for each one of the multiple detection elements of the magnetic sensor fixed by the fixing material, in accordance with a temperature error to be generated in each one of the detection elements; individually correcting signals to be output by respective detection elements, referring the correction information according to environment temperature; and then, acquiring and output a detection value corresponding to a rotation angle of a detected object.SELECTED DRAWING: Figure 3