baber/WOPTO huggingface dataset:
Patent JP-2020195541-A (JP)
Title: Disposable diaper
Inventor: FUKUDA YUKO
IPC: A61F13/494
Filed: 2019-05-31
Abstract: To provide an underpants type disposable diaper which has excellent standing properties of leakage preventing cuffs and is unlikely to develop traces of the cuffs.SOLUTION: A disposable diaper 1 has an absorbent body 2 provided with leakage preventing cuffs 6 and an exterior body 3 provided with a stretchable area in a width direction Y. The leakage preventing cuffs 6 have 5cN or less compression load value in a diaper width direction in non-woven fabric 60 between a free end stretchable part 64 and a fixing end part 62. The leakage preventing cuffs 6 have: an abdominal side fixing part 6F which is fixed on a surface sheet 5 near an end part on the abdominal side part F in a longitudinal direction X; and a back side fixing part 6R fixed on the surface sheet 5 near an end part on the back side part R in the longitudinal direction X. The exterior body 3 is higher in stretch stress of the back side stretchable area 7R where the back side fixing part 6R is positioned than stretch stress in an abdominal side stretchable area 7F where the abdominal side fixing part 6F is positioned.SELECTED DRAWING: Figure 2
Patent JP-2020198740-A (JP)
Title: Power consumption estimation system
Inventor: ASAHARA SHUNKAI
IPC: H02J3/38
Filed: 2019-06-04
Abstract: To make it possible, even though no measuring instruments are installed in a photovoltaic power generation facility and a wind power generation facility that are connected to a power system, to grasp the sum total of power consumption of respective loads.SOLUTION: A power consumption estimation system 1 for estimating the sum total of power consumption of respective loads 53 to which power is supplied from a power system 50 to which power is supplied from a system power supply 51, a photovoltaic power generation facility 54, and a wind power generation facility 55 comprises: a measuring photovoltaic power generation facility 60; a first measuring instrument 69 for measuring power generation output of the measuring photovoltaic power generation facility 60; a measuring wind power generation facility 70; a second measuring instrument 79 for measuring power generation output of the measuring wind power generation facility 70; a third measuring instrument 59 for measuring power supplied from the system power supply 51 to the power system 50; and a computer 11 including estimation means for summing up a product obtained by multiplying a measured value of the first measuring instrument 69 by a coefficient KS, a product obtained by multiplying a measured value of the second measuring instrument 79 by a coefficient KW, and a measured value of the third measuring instrument 59 to estimate the sum total thereof as the sum total of power consumption of the respective loads 53.SELECTED DRAWING: Figure 1
Patent JP-2020199825-A (JP)
Title: Steering system
Inventor: HONJO TAKUYA
IPC: B62D6/00
Filed: 2019-06-07
Abstract: To provide a steering system capable of reducing a difference between a target travel track and an actual vehicle travel track.SOLUTION: A steering system 10 includes: a rack-and-pinion mechanism 11; a turning motor 14; a turning shaft 15 executing reciprocating and linear motions; a bearing device 16 for a wheel which mounts the wheel 7 to turn the wheel 7; a control unit 17 which determines an operation amount of the turning motor 14 and gives a command signal corresponding to the operation amount to the turning motor 14; and a sensor device b18. The sensor device 18 determines a parameter concerning the centerline of an inner ring member to an outer ring member of the bearing device 16 for the wheel. The control unit 17 determines a correction rotation angle of a pinion 13 on the basis of the parameter and adds the correction rotation angle to a rotation angle which is an object of the pinion 13 by the turning motor 14 to determine an operation amount of the turning motor 14.SELECTED DRAWING: Figure 1
Patent JP-2020202355-A (JP)
Title: Resistor element
Inventor: NAGAI HIROSHI
IPC: H01L29/872
Filed: 2019-06-13
Abstract: To provide a resistor element in which loss of a switching element can be reduced while oscillation at short-circuiting of the switching element is suppressed.SOLUTION: A resistor element includes a semiconductor substrate 1, lower layer insulating films 2a and 2b provided on the semiconductor substrate 1, resistor layers 3a and 3b provided on the lower layer insulating films 2a and 2b, an interlayer insulating film 4 covering the resistor layers 3a and 3b, pad formation electrodes 5a and 5b that are disposed on the interlayer insulating film 4, having a first end part side connected to one end part of the resistor layers 3a and 3b, and a second end part side opposite to the first end part side in electric Schottky contact with the semiconductor substrate 1, a relay wire 5c including one end connected to the other end part of the resistor layers 3a and 3b and ohmic-connected to the semiconductor substrate 1, and an opposite electrode 9 provided below the semiconductor substrate 1. The resistance value between the pad formation electrodes 5a and 5b, and the opposite electrode 9 is used.SELECTED DRAWING: Figure 2
Patent JP-2021000867-A (JP)
Title: Driving control device of vehicle
Inventor: IINO HAYATO
IPC: B60W10/11
Filed: 2019-06-20
Abstract: To provide a driving control device of a vehicle that can enhance responsiveness of staring transmission of driving force of an engine at the time of restarting the engine.SOLUTION: A driving control device of a vehicle comprises: an engine 2 as a driving source that transmits power to a driving wheel 5; a transmission 3 that changes the speed of rotation of the engine 2 and transmits the rotation to the driving wheel 5; a clutch 26 that releases or connects transmission of power between the engine 2 and the driving wheel 5; and an HCU 10 that brings the clutch 26 into a released state while temporarily stopping the engine 2, and switches gear stages of the transmission 3 from neutral to a predetermined travel stage, before the engine 2 is brought into a complete explosion condition, when restarting the engine 2 after a restarting condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021001553-A (JP)
Title: Engine working machine
Inventor: AZUMA TOYOHIRO
IPC: F02B63/00
Filed: 2019-06-20
Abstract: To provide an engine working machine that can omit installation work of a design such as a stock number, a product number and a logo mark and can ensure the visibility of the design such as the stock number, the product number and the logo mark for a long period of time.SOLUTION: Openings of intake ports 15, 16, 17 are covered with outer plates 12a, 12b, 12c of a casing 12, and a character portion 15a or design portions 16a, 17a are formed on the outer plates 12a, 12b, 12c. The character portion 15a or the design portions 16a, 17a are composed of a plurality of through holes 15b, 16b, 16c, 17b, 17c formed by laser processing or punching processing. The intake ports 15, 16, 17 are provided with ducts 15c, 16d, 17d in the casing 12, and surfaces of the ducts 15c, 16d, 17d facing the character portion 15a or the design portions 16a, 17a are colored differently from the casing 12.SELECTED DRAWING: Figure 1
Patent JP-2021004492-A (JP)
Title: Ceiling structure and method of constructing ceiling structure
Inventor: MATSUMOTO KENICHI
IPC: E04B9/18
Filed: 2019-06-26
Abstract: To provide a ceiling structure that facilitates maintenance work while suppressing damage in an earthquake.SOLUTION: The present invention relates to a ceiling structure that comprises: a pair of vertical structural members provided along a vertical direction; a horizontal structural member which is laid horizontally between the pair of vertical structural members; and a ceiling material which is provided below the horizontal structural member with a predetermined dimension apart, wherein the ceiling material has: an external force transmission fixed member which is fixed to the pair of vertical structural members and transmits external force acting on the ceiling material to the vertical structural members; and a ceiling panel which is fixed to the external force transmission fixed member.SELECTED DRAWING: Figure 1
Patent JP-2021004220-A (JP)
Title: W/o composition comprising polyion complex and organic uv filter
Inventor: BELLA LUCY ESTEVEZ
IPC: A61Q1/00
Filed: 2019-06-27
Abstract: To provide a composition with a higher UV absorbance.SOLUTION: A composition for skin makeup comprises: (a) at least one polyion complex comprising either (i) at least one cationic polymer and at least one non-polymeric acid or salt thereof having two or more pKa values, (ii) at least one anionic polymer and at least one non-polymeric base or salt thereof having two or more pKb values, or (iii) at least one amphoteric polymer and at least one non-polymeric acid or salt thereof having two or more pKa values and/or at least one non-polymeric base or salt thereof having two or more pKb values; (b) at least one organic UV filter; (c) at least one SPF improver; and (d) water. The composition has a higher UV absorbance and thus realizes a higher SPF value.SELECTED DRAWING: Figure 1
Patent JP-2021010215-A (JP)
Title: Manufacturing device for electric motors
Inventor: MAEDA KYOSUKE
IPC: H02K15/085
Filed: 2019-06-28
Abstract: To provide a technique capable of both ensuring insulating property of an insulating member inserted into a slot of a stator core and suppressing displacement of the insulating member when a coil is inserted into the slot.SOLUTION: A support jig 110 of one embodiment of the present invention is disposed opposite to a slot 15 at one end in an axial direction of the slot 15 of a stator core 10 of an electric motor 1, and supports an end 20a protruding from the one end side of the slot 15 in a cylindrical insulating member 20 inserted in the slot 15. Specifically, the support jig 110 includes a pair of support plates 112 disposed on the center side of an opening of the slot 15 so that they are almost parallel to the axial direction of the slot 15 and overlap the end 20a of the insulating member 20 in the axial direction of the slot 15, and the pair of support plates 112 are each configured in a manner such that one end side is in contact with the end 20a of the insulating member 20 while the other end side is inclinable to move away from the center side of the opening of the slot 15 than the one end side.SELECTED DRAWING: Figure 2
Patent JP-2021008983-A (JP)
Title: Total enthalpy heat exchange element and ventilation method
Inventor: MORI SHINKICHI
IPC: B32B7/027
Filed: 2019-07-01
Abstract: To provide a total enthalpy heat exchange element and a ventilation method capable of improving the heat exchange performance of the total enthalpy heat exchange element.SOLUTION: In a total enthalpy heat exchange element, partition plates for total enthalpy heat exchange elements and spacing plates for total enthalpy heat exchange elements are laminated, and directions of an air flow of air-supply path and an air flow of an exhaust path are alternately 90° different in each layer. As the partition plates for the total enthalpy heat exchange elements, partition plates 2-A for total enthalpy heat exchange elements and partition plates 2-B for total enthalpy heat exchange elements are alternately disposed, and the partition plate 2-A for total enthalpy heat exchange elements and the partition plate 2-B for total enthalpy heat exchange elements are made by carrying micro-capsules containing a latent heat storage material. In the total enthalpy heat exchange element in which a melting point of the latent heat storage material of the partition plate 2-B for total enthalpy heat exchange elements is higher than a melting point of the latent heat storage material of the partition plate 2-A for total enthalpy heat exchange elements and a ventilation method using the total enthalpy heat exchange elements, an air flow direction during a cooling period is 90°rotated with respect to an air flow direction during heating.SELECTED DRAWING: Figure 2
Patent JP-2021007628-A (JP)
Title: Tablet cassette
Inventor: KOIKE NAOKI
IPC: B65B69/00
Filed: 2019-07-01
Abstract: To provide a tablet cassette capable of reducing a load applied to an operator.SOLUTION: A tablet cassette 1 comprises: a cassette body 10 for storing many tablets T; and a rotor 20 provided in the cassette body 10. The rotor 20 comprises: a rotor body 21 capable of rotating around a first rotary axis C1; and an inner blade 60 fitted to the rotor body 21. The cassette body 10 comprises a tablet outlet 14 from which the tablets T are discharged. The rotor body 21 comprises a guide groove 22 which is provided on a peripheral face of the rotor body 21, stores the tablets T and guides the tablets T to the tablet outlet 14. The inner blade 60 is configured to protrude to the guide groove 22 of the rotor body 21 on an upstream side in a rotary-direction of the rotor body 21 relative to the tablet outlet 14, so as to divide the tablet T.SELECTED DRAWING: Figure 12
Patent JP-2021011243-A (JP)
Title: Control device for hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60W10/08
Filed: 2019-07-09
Abstract: To appropriately increase driving torque in response to an acceleration request while making a relationship between a rise in engine rotational speed and an increase in the driving torque appropriate at the time of the acceleration request.SOLUTION: A rotation adjustment device is controlled so that an Ne rising rate Rne at the time of an acceleration request becomes small when a supercharging pressure Pchg is low as compared to when it is high. Accordingly, in a region where the supercharging pressure Pchg is low, an engine rotational speed Ne can be raised at a slow speed in such a degree that a delay in the rising of the supercharging pressure Pchg hardly occurs. In addition, when the rotation adjustment device is controlled so that the Ne rising rate Rne at the time of the acceleration request becomes a value according to the supercharging pressure Pchg, MG2 torque Tm is controlled so as to compensate for driving torque Tw corresponding to the shortage of actual engine torque Ter relative to demand engine torque Tedem. As a result, even when the engine rotational speed Ne is raised at the slow speed, and engine torque Te is gradually increased, the driving torque Tw shortage is compensated for by the MG2 torque Tm.SELECTED DRAWING: Figure 8
Patent JP-2021015415-A (JP)
Title: Towing device and carrier device including towing device
Inventor: NAKAYAMA SHINGO
IPC: G05D1/02
Filed: 2019-07-11
Abstract: To provide a towing device that is connected to an autonomously traveling vehicle part and can control the traveling angle of a towed object based on the state of travel of the vehicle part.SOLUTION: A towing device 26 comprises: an arm part 21 that is connected to an autonomous traveling type vehicle part 10 and can tow a towed object; a control motor 24 that is connected to the arm part 21 and controls the rotation angle of the arm part 21 in plan view; state acquisition units 14, 15R, 15L that acquire the state of travel of the vehicle part 10; and a rotation control unit (angle control unit 25) that determines the rotation angle of the arm part 21 based on the travel state.SELECTED DRAWING: Figure 2
Patent JP-2021016992-A (JP)
Title: Manufacturing method of pneumatic tire
Inventor: ITO AKIHIRO
IPC: B29D30/30
Filed: 2019-07-19
Abstract: To provide a manufacturing method of a pneumatic tire capable of forming a composite sheet with good precision.SOLUTION: A method includes a composite sheet formation step S1 of forming a composite sheet 13 of a sheet-like inner liner 11N and a pair of sheet-like chafers 12N having been formed to a composite. The composite sheet formation step S1 includes an inner liner formation step s1 of overlapping a first rubber sheet 14 and a second rubber sheet 15 together to form the sheet-like inner liner 11N, a detection step s2 of detecting both ends 14e of the first rubber sheet 14, and a bonding step s3 of bonding the sheet-like inner liner 11N and the sheet-like chafer 12N based on the detected positions of both ends 14e.SELECTED DRAWING: Figure 1
Patent JP-2020025257-A (JP)
Title: Time interleaved digital-to-analog converter system and method of correcting pre-processing filter therefor
Inventor: KAREN HOVAKIMYAN
IPC: H03M1/10
Filed: 2019-07-23
Abstract: To achieve a more exact output signal of a TIDAC system.SOLUTION: Calibrating the pre-processing filter of time interleaved digital to analog converter (TIDAC) system includes converting a discrete waveform at a first DAC to a first analog signal and at a second DAC to a second analog signal and combining the first and second analog signals into a combined signal. An analog-to-digital converter (ADC) converts the combined signal to a digital signal to determine an actual frequency response of the TIDAC system. A desired frequency response of the TIDAC system is received and a pre-processing filter is generated for the first DAC and the second DAC on the basis of the actual frequency response of the TIDAC system and the desired frequency response of the TIDAC system.SELECTED DRAWING: Figure 1
Patent JP-2021022033-A (JP)
Title: Vehicle remote instruction system
Inventor: OTAKI SHO
IPC: G08G1/09
Filed: 2019-07-25
Abstract: To restrict a crewman of an automatic driving vehicle from having a sense of discomfort even when communication performance is deteriorated.SOLUTION: A vehicle remote instruction system 100 includes: a communication performance determination section 35 for determining communication performance between an automatic driving vehicle 2 and a remote instruction device 1 in a traveling place of the automatic driving vehicle 2; and a transmission information limitation section 36 for allowing a range of information to be transmitted to the remote instruction device 1 within detection information detected by an external sensor 22 to be set as a limitation information range, or allowing a capacity of detection information to be transmitted to the remote instruction device 1 to be a limitation information capacity, based on determined communication performance.SELECTED DRAWING: Figure 2
Patent JP-2021026068-A (JP)
Title: Display
Inventor: ITO DAIKI
IPC: G09F9/00
Filed: 2019-08-01
Abstract: To improve the performance of a display.SOLUTION: A display DSP1 has a substrate 10 including a side face (first side face) 10s, a backlight unit (light supply unit) 40 including a side face (second side face) 40s, a flexible wiring board 50 including wiring 51 electrically connected to an end (first end) TM1 and an insulating film 52 covering the wiring 51 and having flexibility, and a double-sided tape 60. The flexible wiring board 50 is adhered to the side face 40s of the backlight unit 40 with the double-sided tape 60 interposed therebetween.SELECTED DRAWING: Figure 4
Patent JP-2020038363-A (JP)
Title: Method and mechanism for generating terahertz radiation scalable in relation to energy
Inventor: JANOS HEBLING
IPC: G02F1/35
Filed: 2019-08-06
Abstract: To provide a new technique for generating terahertz radiation.SOLUTION: A pump beam 12 is bound to a nonlinear optical medium 50 by applying a pulse front gradient, and THz radiation is generated by a nonlinear optical process. The pulse front gradient of the pump beam needed to satisfy a rate adaptation condition is brought about as the total of a plurality of pulse front gradients and individually induced in the subsequent step as the partial pulse front gradient of the pump beam. The last step of pulse front gradient of the pump beam is carried out by binding the pump beam to the nonlinear optical medium via a staircase structure 40 formed on an emission surface 52 of the nonlinear optical medium and an incidence surface 51 of the nonlinear optical medium that forms an angle Γ of a prescribed size other than zero.SELECTED DRAWING: Figure 1
Patent JP-2021025007-A (JP)
Title: Lubricant composition
Inventor: ARAI MASAHIRO
IPC: C10M149/02
Filed: 2019-08-08
Abstract: To provide a lubricant composition that can suppress friction while ensuring wear prevention properties, even when reduced in viscosity, the lubricant composition suitably for internal combustion engines, further suitably for supercharged gasoline engines.SOLUTION: A lubricant composition has: (A) a lubricant base oil; (B) a metal cleaner; (C) zinc dialkyldithiophosphate; (D) an ashless dispersant; (E) a copolymer having a unit derived from the following (E1) component and a unit derived from the following (E2) component, with a weight average molecular weight of 5,000-200,000, the mass ratio between the repeating unit derived from the following (E1) component and the repeating unit derived from the following (E2) component of (E1):(E2)=95:5-60:40, where (E1) is an alkyl (meth) acrylate having a C1-30 alkyl group and (E2) is a hydroxyl group-containing (meth) acrylate; and a friction modifier having molybdenum, the lubricant composition having a 100°C kinematic viscosity of 4.0 to less than 8.2 mm2/s.SELECTED DRAWING: None
Patent JP-2021031880-A (JP)
Title: Brush holder or brush holding device using the brush holder
Inventor: SUKEGAWA YUKIHIRO
IPC: E01H8/00
Filed: 2019-08-20
Abstract: To provide a new brush holder or the like that converges a brush bundle made of a plurality of linear materials in a stable state and does not come off or fall off even when an external force is applied.SOLUTION: A brush holder 51 that holds a brush bundle B composed of a plurality of wires Y whose tips are in sliding contact with a sliding object, comprises: a brush accommodating part 52 in which a base end side of the brush bundle B is accommodated; and a brush insertion part 53 through which the middle part of the brush bundle B is inserted inside. A caulking part 54 that is deformed inward by an external force is formed between the brush accommodating part 52 and the brush insertion part 53.SELECTED DRAWING: Figure 7
Patent JP-2021034551-A (JP)
Title: Layered ceramic electronic component and manufacturing method thereof
Inventor: ZENSAI KOTA
IPC: H01G4/30
Filed: 2019-08-23
Abstract: To provide a layered ceramic electronic component and a manufacturing method thereof, by which crack can be prevented and, at the same time, equivalent series resistance (ESR) can be reduced as well.SOLUTION: In a layered ceramic electronic component having: a layered body 12 including a plurality of layered ceramic layers 14 and a plurality of layered internal electrode layers 16; and external electrodes 24a, 24b arranged on end faces 12e, 12f of the layered body 12, the external electrodes 24a, 24b comprise: base electrode layers 26a, 26b formed on the respective end faces 12e, 12f; conductive resin layers 28a, 28b covering the base electrode layers; and plating layers 30a, 30b covering the conductive resin layers. The base electrode layers 26a, 26b and the plating layers 30a, 30b are joined in connections 36a, 26a without the conductive resin layers 28a, 28b interposed therebetween.SELECTED DRAWING: Figure 2