baber/WOPTO huggingface dataset:
Patent JP-2021054953-A (JP)
Title: Curable resin composition, dry film, resin-coated copper foil, cured product, and electronic component
Inventor: YAMOTO KAZUHISA
IPC: H05K1/03
Filed: 2019-09-30
Abstract: To provide a curable resin composition capable of giving a cured product combining a high glass transition point, a low dielectric loss tangent, and high adhesion to a conductor.SOLUTION: The curable resin composition contains (A) an epoxy resin, (B) a compound having active ester groups, (C) a phenoxy resin, and (D) an inorganic filler. A secondary hydroxyl equivalent of (C) the phenoxy resin is 300 g/eq. or more. The ratio of the total amount of epoxy groups in (A) the epoxy resin to the total amount of ester groups in (B) the compound having active ester groups is 0.2-0.6.SELECTED DRAWING: None
Patent JP-2021053963-A (JP)
Title: Method for producing laminate
Inventor: MORI AKIHITO
IPC: B32B15/08
Filed: 2019-09-30
Abstract: To provide a method for producing a laminate which includes metal films that are at least partially usable as a half mirror and have mutually different optical characteristics, and forms the metal films using an ink-jet printing method.SOLUTION: When a printing layer of a silver ink composition is formed onto a first base material 11 by an ink-jet printing method and a metal silver layer constituting a metal silver film 12 is formed from the printing layer, the silver ink composition is obtained by blending a β-ketocarboxylic acid silver represented by the following general formula (1) or an organic silver complex, two or more regions with mutually different amounts DI of a printing layer per unit area are formed as a printing layer-containing region that may include a non-printing site when the printing layer is formed, the metal silver payer is formed of the printing layer, and thereby regions with mutually different amounts DM of metal silver per unit area are formed, and thereby a laminate 1 is obtained.SELECTED DRAWING: Figure 1
Patent JP-2020024210-A (JP)
Title: Method of therapy selection for patients with cancer
Inventor: SHARAT SINGH
IPC: G01N33/53
Filed: 2019-10-02
Abstract: To provide methods that predict inhibitors inhibiting the overexpressed and aberrantly activated P13K pathways since tumorigenesis involves dysfunction of PI3K pathways that are signal transduction pathways, and further, to provide predictive biomarker assays that interrogate a plurality of key signaling pathways usable to determine clinical sensitivity to a particular targeted inhibitor alone and/or inhibitor-combination therapy.SOLUTION: The present invention provides methods for detecting, measuring and quantitating expression and activation states of signal transduction analytes including P13K pathways in cells such as tumor cells and the like. The invention also provides methods for selecting therapy, optimizing therapy, monitoring therapeutic efficacy, and/or detecting therapeutic resistance. Accordingly, the method is useful for improving cancer therapy selection and disease monitoring.SELECTED DRAWING: Figure 3A
Patent JP-2020076567-A (JP)
Title: Lamp heating apparatus
Inventor: HATTORI AKIRA
IPC: H05B3/00
Filed: 2019-10-07
Abstract: To uniformly heat an entire surface of a tabular work piece without complicating design of a luminous body or complicating exchange work by properly disposing a plurality of linear luminous bodies in relative to the work piece.SOLUTION: Linear luminous bodies 41-43 are disposed at intervals of distances L2 and L3 in a horizontal direction therebetween at height positions of heights h1, h2 and h3 in a normal direction in relative to a top face WA of a square tabular work piece W. The height h1 is longer than the height h2 and the height h2 is longer than the height h3. Linear luminous bodies 44-46 are disposed at position in bilateral symmetry with the linear luminous bodies 41-43. Between the linear luminous body 41 and the linear luminous body 44, an interval of a distance L1 longer than the distance L2 is provided.SELECTED DRAWING: Figure 2
Patent JP-2021061371-A (JP)
Title: Manufacturing method of semiconductor device, and semiconductor device
Inventor: TOMIYA MASAHIRO
IPC: H01L21/52
Filed: 2019-10-09
Abstract: To achieve a highly productive semiconductor device manufacturing method.MEANS FOR SOLVING THE PROBLEM: A manufacturing method of a semiconductor device includes: preparing a lead frame with a plurality of leads, arranging a second surface of a semiconductor device, which has a plurality of electrode pads on a first surface, the second surface opposite to the first surface, so that the second surface faces each part of the plurality of leads of the lead frame via an adhesive member; electrically connecting the lead and the electrode pad with a lead wire; and sealing a part of the lead, the semiconductor element, and the lead wire with a sealing portion.SELECTED DRAWING: Figure 1
Patent JP-2021062641-A (JP)
Title: Front air curtain duct structure
Inventor: KATSUKURA KOHEI
IPC: B62D35/00
Filed: 2019-10-10
Abstract: To provide a front air curtain duct structure making it possible to realize disposition and orientation of a duct enabling generation of airflow which upgrades aerodynamic performance.SOLUTION: A front air curtain duct structure includes a duct 1 having an intake 11 and outlet 12. (1) The outlet 12 is disposed along an external edge of a vehicle within a wheel house 3. (2) The lower end of the outlet 12 is located above the center of a front wheel 2 held in a straight advancing mode. (3) The center of gravity G2 of a projected shape of the outlet 12 on a first projection surface perpendicular to a fore-and-aft direction is located outside of a vehicle below the center of gravity G1 of a projected shape of the intake 11. (4) A straight line L passing through the intake 11 and outlet 12 reaches a road surface without piercing the duct 1 and front wheel 2.SELECTED DRAWING: Figure 1
Patent JP-2021062753-A (JP)
Title: Parking support apparatus, parking support method, and parking support program
Inventor: OMURA AKIHIRO
IPC: B60W30/06
Filed: 2019-10-15
Abstract: To provide a parking support apparatus capable of calculating an efficient parking route to be followed by a vehicle to a target position to be reached by the vehicle for parking.SOLUTION: A parking support apparatus comprises an acquisition unit that acquires a target position to be reached by a vehicle for parking and a support unit that calculates a parking route to be followed by the vehicle until the vehicle reaches the target position to support movement of the vehicle and parking of the vehicle at the target position. When the vehicle approaches the target position while turning along the parking route, the acquisition unit acquires the target position a plurality of times, and the support unit updates the parking route depending on whether or not a variation level of the target position toward the inside of the turning exceeds a first level or whether or not a variation level of the target position toward the outside of the turning exceeds a second level higher than the first level. Thus, the parking route can be prevented from being updated such that the vehicle cannot reach the target position even if the vehicle turns at a maximum steering angle due to too much variation of the target position toward the outside of the turning of the vehicle. Therefore, the parking support apparatus can calculate an efficient parking route.SELECTED DRAWING: Figure 6
Patent JP-2021065307-A (JP)
Title: straw
Inventor: NISHIGUCHI AYANO
IPC: A47G21/18
Filed: 2019-10-18
Abstract: To provide a drinking straw disposable without using plastics, and hardly damaging a function as a straw.SOLUTION: In a drinking straw 1 formed in a tubular shape with both ends communicating, in the state in which a base material 2 made of sheet-like wood is wound thereon in an oblique direction, and overlapping base material 2 is bonded together, the number of layers of the base material 2 overlapping on a central part in a longer direction of the straw 1 is larger than the number of layers of the base material 2 overlapping on both end parts in the longer direction of the straw 1.SELECTED DRAWING: Figure 7
Patent JP-2021068603-A (JP)
Title: White light emitting organic EL panel
Inventor: WEI MIAO
IPC: H01L51/50
Filed: 2019-10-24
Abstract: To provide a white light emitting organic EL panel that is high in efficiency, brightness, color rendering properties, has a long life, and can be manufactured at low cost.SOLUTION: A white light emitting organic EL panel includes a translucent base material, a translucent anode layer, a light emitting functional layer, and a reflective cathode layer in this order from a light emitting surface to a back surface. The light emitting functional layer includes a short wavelength fluorescent light emitting unit, a connection layer, and a medium-long wavelength phosphorescent light emitting unit in turn. At least a part of light emission in a medium wavelength region of a light emission spectrum of the medium-long wavelength phosphorescent light emitting unit is derived from medium-wavelength fluorescence in the medium-long wavelength phosphorescent light emitting unit, and the medium-wavelength fluorescence is light caused by transition to a ground state from an excited state in the medium-long wavelength phosphorescent light emitting unit, which is excited by short-wavelength light of the light emission spectrum of the short-wavelength fluorescent light emitting unit.SELECTED DRAWING: Figure 7
Patent JP-2021069255-A (JP)
Title: Driving device
Inventor: SAKAMOTO HIRONOBU
IPC: B60L3/00
Filed: 2019-10-28
Abstract: To provide a driving device capable of efficiently cooling a second refrigerant that cools a motor.SOLUTION: A drive device disclosed in the present specification includes a traveling motor, a power controller, a first cooler, and a second cooler. The power controller is located above the motor and controls the driving power of the motor. In the first cooler, the power controller is in contact with at least one of an upper surface and a lower surface, and the power controller is cooled by a first refrigerant. The second cooler sucks up a second refrigerant accumulated under the motor and discharges the second refrigerant toward the motor. The first cooler includes first flow paths that are arranged in parallel in the horizontal direction and through which the first refrigerant flows. A second flow path provided in the second cooler is arranged directly above the motor, and includes a discharge hole that is sandwiched between the first flow paths, and from which the second refrigerant is discharged toward the motor on the lower surface.SELECTED DRAWING: Figure 2
Patent JP-2021070241-A (JP)
Title: Liquid discharge device
Inventor: HOTTA RYOHEI
IPC: B41J2/01
Filed: 2019-10-31
Abstract: To provide a liquid discharge device that can reduce a risk that a disruption of gravity-center balance of a printing device may have an influence on stability of operation of the printing device.SOLUTION: A liquid discharge device comprises: a driving signal output circuit that outputs a driving signal; a discharge head that discharges liquid to a medium on the basis of the driving signal; a solid battery that supplies the driving signal output circuit with electric power; and a housing that houses the driving signal output circuit, the discharge head and the solid battery. The discharge head has a discharge surface that discharges liquid and the housing includes a first housing surface that crosses a discharging direction, a direction in which liquid is discharged from the discharge head. The solid battery is positioned between the discharge surface and the first housing surface.SELECTED DRAWING: Figure 5
Patent JP-2021071416-A (JP)
Title: Battery analysis device, battery analysis method, and electric vehicle
Inventor: LAUTH DHIPAK
IPC: G01R31/396
Filed: 2019-10-31
Abstract: To provide a battery analysis device which can be mounted on an electric vehicle, a battery analysis method, and an electric vehicle which can execute the battery analysis method.SOLUTION: A battery analysis device includes: a current signal acquisition unit 41 which acquires a current signal in which a current output from a battery is delimited by a prescribed time frame; a signal processing unit 42 which subjects the current signal acquired by the current signal acquisition unit 41 to smoothing processing; a carrier signal generation unit 43 which generates a carrier signal; a periodic signal calculation unit 44 which calculates a current periodic signal superposing the current signal smoothed by the signal processing unit 42 on the carrier signal generated by the carrier signal generation unit 43; a frequency component calculation unit 45 which calculates a frequency component by frequency-analyzing the current periodic signal calculated by the periodic signal calculation unit 44; and a battery abnormality determination unit 46 which determines battery abnormality on the basis of the frequency component calculated by the frequency component calculation unit 45.SELECTED DRAWING: Figure 3
Patent JP-2021072583-A (JP)
Title: High-frequency module and communication device
Inventor: HOTTA ATSUSHI
IPC: H04B1/38
Filed: 2019-10-31
Abstract: To reduce a noise factor (NF) of a low-noise amplifier.SOLUTION: A high-frequency module 1 comprises a mounting substrate 5, a low-noise amplifier 22, a reception filter 32, and an input matching circuit 42. The low-noise amplifier 22 is mounted on the mounting substrate 5. The reception filter 32 is connected to the low-noise amplifier 22. The input matching circuit 42 is provided on a signal path between the reception filter 32 and the low-noise amplifier 22. The input matching circuit 42 includes at least one inductor L1. The reception filter 32 is provided on the low-noise amplifier 22. The inductor L1 of the input matching circuit 42 is adjacent to the low-noise amplifier 22.SELECTED DRAWING: Figure 2
Patent JP-2020038688-A (JP)
Title: Touch input cursor operation
Inventor: MARCOS ALONSO RUIZ
IPC: G09G5/08
Filed: 2019-11-01
Abstract: To provide a touch input operation method for facilitating text selection in text input on an on-screen keyboard of a touch screen display.SOLUTION: A method displays a content of an electronic document on a touch screen display 112 of a portable multifunction device and displays a cursor 522-1 in the electronic document. When a touch input is detected, the method determines whether a criterion for entering a text selection mode is satisfied. When determining that the criterion is satisfied, accompanying a drug gesture, the method displays a ghost cursor linked to the actual cursor and the cursor 522-1 at a position to be dropped or displayed when a user lifts two fingers. As the criterion for entering the text selection mode, when two substantially simultaneous touch inputs are detected, part of the content in most proximity to the cursor in the document is selected, and the part of the content is displayed as a selected content.SELECTED DRAWING: Figure 5A
Patent JP-2021007934-A (JP)
Title: Polishing and separation equipment for agricultural land soil sample
Inventor: WU JIANGLING
IPC: B02C19/00
Filed: 2019-11-13
Abstract: To disclose polishing and separation equipment for an agricultural land soil sample.SOLUTION: Polishing and separation equipment for an agricultural land soil sample of the present invention comprises: a polishing box; a rough polishing space that opens upward is provided in the polishing box; and a soil crushing device is provided in the rough polishing space. The soil crushing device can agitate and crush the soil sample. The polishing and separation equipment of the present invention can swiftly initially agitate and crush the soil sample by an agitation-vibration-separation device, and simultaneously vibrating and crushing the soil sample, thus can remove impurities such as plant rhizomes and stones included in the sample, to thereby prevent the impurities from affecting analysis, and to enhance measurement results. A compression rough polishing device utilizes a double compression rod mechanism, and one compression rod is always in an operating state, to thereby allow rough polishing to be performed in a continuously compressed state, and thus efficiency of the rough polishing is improved.SELECTED DRAWING: Figure 1
Patent JP-2021079837-A (JP)
Title: Vehicular interior article
Inventor: HIROSE MASAYA
IPC: B60R7/04
Filed: 2019-11-20
Abstract: To suppress the generation of abnormal sound due to the vibration of a spring when moving a movable member.SOLUTION: A tray 15 of a console box moves along a rail part 13 of a pair of sidewall parts 11 in a box body. Projection parts 21, 22 of a positioning mechanism 20 which performs positioning or positioning assistance of the tray 15 protrude to the facing sidewall part sides from the sidewall parts 11 in the rail part 13. A pin body 32 of a pin 31 is supported so as to be able to reciprocate in the array direction of the sidewall parts 11 by the tray 15. The pin 31 includes a head part 33 which slides on the projection parts 21, 22 following the movement of the tray 15 on an end of the pin body 32. A coil spring 35 is wound in a state of being compressed to the pin body 32 and biases the pin 31 to the rail part 13 side. The pin body 32 is covered by a tube 37 formed in the tube shape with an elastic material and the tube 37 is in contact with the pin body 32 and the coil spring 35.SELECTED DRAWING: Figure 4
Patent JP-2021081026-A (JP)
Title: Reduction gear, joint mechanism and geared motor
Inventor: MATSUNAWA AKIRA
IPC: F16H1/28
Filed: 2019-11-21
Abstract: To obtain a reduction ratio higher than a reduction ratio which can be obtained by a conventional constitution without causing size enlargement.SOLUTION: A reduction gear 1 comprises: two gears 10, 20 which are oppositely arranged; a drive gear 32 serving as an input element; and an output gear 42 serving as an output element. Both the two gears 10, 20 have circular outer-side tooth-shaped parts 11, 21 formed on an external peripheral side or an axially-outer side, and circular inner-side tooth-shaped parts 12, 22 which are formed coaxially with the outer-side tooth-shaped parts 11, 21, and on a radially inner-side or an axially inner-side. The drive gear 32 is engaged with one of the two outer-side tooth-shaped parts 11, 21 and the two inner-side tooth-shaped parts 12, 22. The output gear 42 is engaged with the other of the two outer-side tooth-shaped parts 11, 21 and the two inner-side tooth-shaped parts 12, 22. Numbers of teeth of the respective two outer-side tooth-shaped parts 11, 21 differ from each other, and also numbers of teeth of the respective two inner-side tooth-shaped parts 12, 22 differ from each other.SELECTED DRAWING: Figure 1
Patent JP-2021081154-A (JP)
Title: Heat exchanger and hot water generator with the same
Inventor: IKEDA HIDEKAZU
IPC: F25B1/00
Filed: 2019-11-22
Abstract: To provide a heat exchanger excellent in durability even when the condition or the temperature of internal fluid is varied.SOLUTION: A heat exchanger includes: an interior piping 1 through which first fluid flows; at least one exterior piping 2 which is fitted to the outer periphery of the interior piping 1 and through which second fluid flows; and a first joint 4a and a second joint 4b fitted to cover both of ends of the interior piping 1. The first joint 4a and the second joint 4b are fixed to each other with a fixation member 5 across the interior piping 1 and the fixation member 5 is formed of non-elastic material, so that the first joint 4a and the second joint 4b do not move in both end directions even when the pressure of the first fluid excessively rises, because the fixation member 5 is formed of the non-elastic material, and accordingly the heat exchanger excellent in durability can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2021080414-A (JP)
Title: Detergent composition
Inventor: TAZAWA TOSHIAKI
IPC: C11D1/90
Filed: 2019-11-22
Abstract: To provide a detergent composition excellent in both detergency and antibacterial effect while having low irritancy.SOLUTION: There is provided a detergent composition which comprises (A) an anionic surfactant, (B) a cationic antibacterial agent and (C) a betaine-based surfactant. The detergent composition comprises (B) a biguanide-based compound or a quaternary ammonium compound as a cationic antibacterial agent and (C) a compound represented by the following general formula (1) as a betaine-based surfactant and the blending ratio by mass of the anionic surfactant (A) to the cationic antibacterial agent (B) is 5 to 100. [Wherein, R1 represents a hydrocarbon group having 4 to 22 carbon atoms and n1 represents an integer of 1 to 5.]SELECTED DRAWING: None
Patent JP-2020094689-A (JP)
Title: Air valve
Inventor: WAKABAYASHI KEIICHI
IPC: F16K24/00
Filed: 2019-11-25
Abstract: To provide an air valve which prevents size increase of an entire part while minimizing increase in the number of components, sufficiently achieves exhaust, suction, and water stop functions as an air valve, and unfailingly prevents entry of water from the outside when submerged.SOLUTION: An air valve includes a substantially cylindrical cover body 14 enclosing the upper side of a large air hole 20 and has: an opening 22 opening downward while communicating from the large air hole 20 through a communication part 21 provided within the cover body 14; a check valve seat 15 provided at the communication part 21 which is located between an upper end surface 23 formed at the upper part side of the large air hole 20 and the opening 22; and a check valve body 16 which is provided between the check valve seat 15 and the opening 22 and moved up by buoyancy of water. The check valve body 16 is moved up by water flowing from the opening 22 to contact with and seal the check valve seat 15 and thereby prevent entry of water from the outside.SELECTED DRAWING: Figure 1
Patent JP-2020117485-A (JP)
Title: Prophylactic or therapeutic agents for diabetes
Inventor: SHIMADA SHOICHI
IPC: A61P3/10
Filed: 2019-11-26
Abstract: To provide pharmaceuticals and the like for preventing or treating diabetes.SOLUTION: The invention provides prophylactic or therapeutic agents, pharmaceutical composition, medical instruments, food or drink for diabetes containing silicon fine particles. Diabetes can be prevented or treated by orally administering or indwelling on the skin or mucous membrane the silicon fine particles with excellent prophylactic or therapeutic effects. The silicon fine particles are fine particles containing silicon which generates hydrogen in contact with water, and preferably silicon microparticles and/or aggregates of silicon microparticles.SELECTED DRAWING: Figure 5
Patent JP-2021086903-A (JP)
Title: Electronic element and electronic circuit
Inventor: SHINDO DAISUKE
IPC: H01L41/113
Filed: 2019-11-27
Abstract: To realize an electronic element with small energy dissipation even in a cryogenic environment.SOLUTION: An electronic element 10 includes a non-conductor unit 3 that stores a free electron group 1 on a surface 3a, an input unit 5 that stimulates the free electron group 1 on the surface 3a, and an output unit 7 that performs output based on a response of the free electron group 1 to this stimulus. The surface of the non-conductor unit is positively charged. Due to the electrostatic attraction due to the positive charge on the surface, a large number of free electrons are stored on the surface of the non-conductor unit to form a free electron group. Each free electron of such a free electron group may not enter the non-conductor unit and may be suspended on the surface. The input unit gives a stimulus to the free electron group existing on the surface of the non-conductor unit as an input, and the output unit performs output based on the response of the free electron group to the given stimulus.SELECTED DRAWING: Figure 1