baber/WOPTO huggingface dataset:
Patent JP-2019069940-A (JP)
Title: Sulfamoyl-arylamides and the use thereof as medicaments for the treatment of hepatitis b
Inventor: KOEN VANDYCK
IPC: C07D491/113
Filed: 2018-11-05
Abstract: To provide HBV inhibitors having additional advantages such as increased potency or an increased safety window.SOLUTION: The present invention provides sulfamoyl-arylamides of Formula (I), stereochemically isomeric forms, and salts, hydrates, solvates thereof, a pharmaceutical composition containing these inhibitors, and their use, alone or in combination with other HBV inhibitors, in HBV therapy (B represents a monocyclic 5 to 6 membered aromatic ring, optionally containing one or more heteroatoms each independently selected from the group consisting of O, S and N).SELECTED DRAWING: None
Patent JP-2019087252-A (JP)
Title: Apparatus and method for performing deconvolution operation in neural network
Inventor: SONG JOON HO
IPC: G06F17/10
Filed: 2018-11-05
Abstract: To provide an apparatus and a method for performing a deconvolution operation in a neural network.SOLUTION: A apparatus for performing a deconvolution operation in a neural network includes a memory to store at least one program; and a processor configured to execute the at least one program to thereby perform the operation in the neural network. The processor obtains, from the memory, the first kernel and an input feature map processed in a deconvolution layer of the neural network. The processor processes the first kernel to generate sub-kernels, and uses a convolution operator to perform a convolution operation between the input feature map and the sub-kernels. The processor also generates an output feature map by merging results of the convolution operation.SELECTED DRAWING: Figure 5
Patent JP-2020077510-A (JP)
Title: Negative electrode active material, mixture negative electrode active material, water type negative electrode slurry composition, and manufacturing method of the negative electrode active material
Inventor: MATSUNO TAKUMI
IPC: H01M4/36
Filed: 2018-11-07
Abstract: To provide a negative electrode active material capable of stabilizing a water type negative electrode slurry produced at the time of producing a negative electrode of a secondary battery and improving an initial charging and discharging characteristic when using the negative electrode active material of the secondary battery.SOLUTION: A negative electrode active material for a nonaqueous electrolyte secondary battery contains a negative electrode active material particle. The negative electrode active material particle contains a silicon compound particle including a silicon compound (SiO:0.5≤x≤1.6). The silicon compound particle contains at least one or more kinds of LiSiOand LiSiO. The negative electrode active material includes phosphate, and the negative electrode active material particle contains a lithium element on their front surface. A ratio m/mof a molal quantity mof the lithium element contained per unit mass of the negative electrode active material particle and existed on the front surface of the negative electrode active material particle and a molal quantity mof phosphorus element contained per unit mass of the negative electrode active material particle satisfies the following equation: 0.02≤m/m≤3.SELECTED DRAWING: Figure 1
Patent JP-2020074985-A (JP)
Title: Vertical type washing machine
Inventor: KAWAMURA TAMOTSU
IPC: D06F39/14
Filed: 2018-11-08
Abstract: To provide a vertical type washing machine which can prevent rising water from leaking out of an outer tub, in a constitution in which water is raised between the outer tub and a washing tub and is sprayed to laundry in the washing tub.SOLUTION: A vertical type washing machine includes an outer tub, a lid, and a washing tub arranged in the outer tub. When the washing tub rotates, water in the outer tub rises between the outer tub and the washing tub, and the water is sprayed to laundry in the washing tub from an opening of the washing tub. The outer tub includes: an outer tub body; and an outer tub cover 31 in which an entrance port 31A communicating from an upper side Z1 inside the outer tub body is formed and which is connected to the outer tub body. The lid is supported by the outer tub cover 31 in a rotatable manner, and opens/closes the entrance port 31A. The outer tub cover 31 includes: an upper member 32 having an insertion hole 32H in which a rotary shaft of the lid is inserted; and a lower member 33 which is mounted from a lower side Z2 with respect to the upper member 32. At the lower member 33, a drain hole 33J is provided for dropping the water into the outer tub from between the upper member 32 and the lower member 33.SELECTED DRAWING: Figure 3
Patent JP-2020080338-A (JP)
Title: Semiconductor device
Inventor: OGURO TATSUYA
IPC: H01L29/78
Filed: 2018-11-12
Abstract: To provide a highly reliable semiconductor device.SOLUTION: The semiconductor device according to the embodiment comprises: a semiconductor substrate having a first surface and a second surface; a semiconductor element provided in the semiconductor substrate and having a gate insulating film provided on the first surface; a first electrode provided on the first surface; a second electrode provided on the first electrode, including a first metal material and having a film thickness of (65 [g×μm×cm])/(density of the first metal material [g×cm] or more; a first soldered portion provided on the second electrode; a third electrode provided on the first soldered portion; a fourth electrode provided on the first surface; a fifth electrode provided on the fourth electrode, including a second metal material, and having a film thickness of (65× [g×μm×cm])/(density of the second metal material [g×cm]) or more; a second soldered portion provided on the fifth electrode; and a sixth electrode provided on the second soldered portion.SELECTED DRAWING: Figure 1
Patent JP-2020078266-A (JP)
Title: Work vehicle
Inventor: HAYASHI YASUHIRO
IPC: A01C11/02
Filed: 2018-11-13
Abstract: To provide a work vehicle capable of facilitating a supplement work to a preliminary seedling frame relative to prior ones.SOLUTION: A sulky rice transplanter 1 comprises: a travel vehicle body 2; a planting unit 200 which is coupled to a rear part of the travel vehicle body 2, takes out a pot seedling from a seedling tray 50 on which the pot seedling is placed for planting the same on a farm field; a seedling mounting frame 150 for supply which is provided on the travel vehicle body 2 and on which the seedling tray 50 is mounted; a switching mechanism 600 for switching a posture of the seedling mounting frame 150 for supply between a supply posture taken when the seedling tray 50 is supplied and a work posture taken when a planting work is performed; and a control unit 500 for, on the basis of a prescribed signal, outputting a command to a rotary motor 610 of the switching mechanism 600 for switching a posture of the seedling mounting frame 150 for supply to one of the supply posture and the work posture.SELECTED DRAWING: Figure 4
Patent JP-2020085025-A (JP)
Title: Vehicle controller, vehicle and vehicle control method
Inventor: TOSHIZANE GO
IPC: F16H61/662
Filed: 2018-11-16
Abstract: To provide a vehicle controller, a vehicle and a vehicle control method capable of suppressing vehicle travel performance from being excessively restricted, and capable of suppressing fracture of a belt.SOLUTION: A vehicle controller 20 has: a belt slip determination unit 42 that determines whether or not a belt 32 has slipped based on the rotation of a drive pulley 28 and the rotation of a driven pulley 30; an output state determination unit 44 that determines the output state of a sensor 40 that acquires a signal according to the rotation of the driven pulley; and a rotation speed restriction unit 46 that when the belt slippage is detected by the belt slip determination unit, controls the upper limit of the rotation speed of a drive source based on the output state of the sensor.SELECTED DRAWING: Figure 1
Patent JP-2019149539-A (JP)
Title: Method for forming semiconductor structure for gallium nitride channel device
Inventor: ZHAO MING
IPC: H01L29/778
Filed: 2018-11-16
Abstract: To provide III-N semiconductor structures meeting requirements in high power and RF electronics.SOLUTION: A method for forming a semiconductor structure for a III-N semiconductor channel device includes a step of forming a buffer structure on a Si-substrate. A step of forming the buffer structure includes: forming a superlattice including at least one superlattice block, each superlattice block including a repetitive sequence of superlattice units, each superlattice unit including a first layer and a second layer formed on the first layer, the first layer being a carbon-doped AlGaN layer and the second layer being a carbon-doped AlGaN layer where x and y differ from each other, and 0≤x≤1 and 0≤y≤1 are satisfied, and the at least first and second layers being epitaxially grown at a temperature of 980°C or lower; and forming a III-N semiconductor channel layer above the buffer structure, the channel layer being epitaxially grown at a temperature of 1,040°C or lower to a thickness of 1 μm or smaller.SELECTED DRAWING: None
Patent JP-2020088459-A (JP)
Title: Elastic surface wave device
Inventor: MATSUOKA NAOTO
IPC: H03H9/145
Filed: 2018-11-16
Abstract: To provide a small-sized elastic surface wave device capable of exciting a piston mode.SOLUTION: An elastic surface wave device comprises: a piezoelectric substrate 11; and a pair of IDT electrodes in which a pair of bus bars 2a and 2b formed on the upper face of the piezoelectric substrate and a plurality of electrode fingers 3a and 3b extended from each of the bus bars 2a and 2b in a comb shape are provided. A propagation velocity of an elastic surface acoustic wave in an edge region EB on an end part side of an intersection region ZAB of each of the electrode fingers 3a and 3b is lower than that of the elastic surface acoustic wave in the intersection region ZAB, and the propagation velocity of the elastic surface acoustic wave in the intersection region ZAB is higher than that of the elastic surface acoustic wave in a bus bar region SB in which the bus bars 2a and 2b are provided.SELECTED DRAWING: Figure 2
Patent JP-2020081047-A (JP)
Title: Game machine
Inventor: YOSHIHARA HIROAKI
IPC: A63F7/02
Filed: 2018-11-19
Abstract: To provide a game machine capable of reducing the burden in manufacturing.SOLUTION: A Pachinko game machine having no setting change function for changing a set value in which a big winning probability is determined includes a control operation unit used for changing a set value in other Pachinko game machines having a setting change function. A main control CPU of the Pachinko game machine having no setting change function outputs to a sub control CPU a specific signal different from a control signal to be output triggered by operation of the control operation unit in other Pachinko game machines having a setting change function, triggered by operation of the performance control unit. The sub control CPU performs special control triggered by input of the specific signal. Specifically, the main control CPU of the Pachinko game machine having no setting change function checks power-on operation and deletes customization information, triggered by input of a first initialization designation command.SELECTED DRAWING: Figure 11
Patent JP-2020085528-A (JP)
Title: Dynamic characteristic measurement device
Inventor: I HIDEO
IPC: G01M7/02
Filed: 2018-11-19
Abstract: To provide a dynamic characteristic measurement device that can accurately measure a dynamic vibration characteristic of vibration-proof rubber or the like in a high-frequency vibration region.SOLUTION: A dynamic characteristic measurement device 100 comprises: a base 110; a support 120 placed above the base 110 to allow a floating state via an air spring 122; an electrodynamic oscillator 113, provided on the side of the base 110 of a test piece 131 installed between the base 110 and the support 120, for applying vibration to the test piece 131; and a load washer 133, provided on the side of the support 120 of the test piece 131, for measuring a dynamic load applied to the test piece 131. The shape of a cross head 124 of the support 120 is such that the resonance frequency is 3 kHz or more.SELECTED DRAWING: Figure 2
Patent JP-2019031978-A (JP)
Title: Electric valve timing control device
Inventor: IWASAKI AKIRA
IPC: F02D13/02
Filed: 2018-11-20
Abstract: To provide an electric valve timing control device which secures the durability of a phase adjustment unit and an internal combustion engine.SOLUTION: A stopper structure of a phase adjustment unit mechanically regulates a rotation phase which is adjusted following a rotation state of an electric motor at a phase end. An energization control unit which performs energization control to the electric motor on the basis of the rotation phase is switched to an activation mode at which the electric motor is activated accompanied by a start of an internal combustion engine after a sleep mode at which the electric motor is made to sleep accompanied by a stop of the internal combustion engine. The energization control unit defines the rotation state of the electric motor which is detected by a motor sensor according to transition to the sleep mode as a pre-state, and on the other hand, when defining the rotation state of the electric motor which is detected by the motor sensor according to transition to the activation mode as a post-state, the energization control unit starts energization control so as to limit a change speed of a target phase Pt as the rotation phase lower than the highest change speed Vem at the activation mode in the case that the pre-state and the post-state are different from each other.SELECTED DRAWING: Figure 8
Patent JP-2020086188-A (JP)
Title: Feeder device
Inventor: MATSUMURA KOICHI
IPC: B65H7/14
Filed: 2018-11-28
Abstract: To provide a feeder device capable of feeding paper sheets without misdetecting documents unstapled even after detecting bound documents by changing the criteria for determining documents stapled when the documents are continuously fed.SOLUTION: A sheet feeder device 100 has a height detection unit S1 that is arranged above the top of documents on the document stacking section 21 where the documents are stacked for detecting the height with respect to the original face. The height detection unit S1 detects a deformation of a sheet of paper while feeding the bound original and determines whether the originals are bundled or not on the basis of the detected height. The sheet feeder device 100 also has a post-separation sensor S2, which is oriented the upstream side than the height detection sensor in the paper feed direction to detect a lifting of the trailing edge of the original when feeding a bound original.SELECTED DRAWING: Figure 2
Patent JP-2020086244-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: MATSUOKA YOSHIAKI
IPC: G03G5/08
Filed: 2018-11-28
Abstract: To provide an electrophotographic photoreceptor that can maintain stable imaging quality for a long period, and an image forming apparatus including the same.SOLUTION: An electrophotographic photoreceptor 10 of the present disclosure comprises: a conductive base material 1; and a surface coating layer 2 that covers an outer surface of the base material 1. The surface coating layer 2 includes a photoconductive layer 23, and an outer protective layer 22 that is located outside the photoconductive layer 23. The outer protective layer 22 has a layer thickness in a lamination direction within a range of a thickness represented by the following formula (1) or more and a thickness represented by the following formula (2) or less. (1) [(λ/2)/n1]×(s); (2) [(λ/2)/n1]×(s+0.5). In the formulas (1) and (2) above, λ is a predetermined wavelength (nm) of light scheduled to be exposed, n1 is the refractive index of the light in the wavelength scheduled to be exposed in the outer protective layer, and s is a positive integer.SELECTED DRAWING: Figure 1
Patent JP-2020085863-A (JP)
Title: Neutron absorber, method of managing molten fuel, method of retrieving molten fuel, and method of shutting down nuclear reactor
Inventor: AIBA Kohei
IPC: G21C19/40
Filed: 2018-11-30
Abstract: To provide a neutron absorber capable of absorbing neutrons more efficiently, a method of managing molten fuel, a method of retrieving molten fuel, and a method of shutting down a nuclear reactor.SOLUTION: A neutron absorber provided herein contains a metal and a compound containing at least one element selected from a group consisting of boron and gadolinium.SELECTED DRAWING: None
Patent JP-2020090017-A (JP)
Title: Sublimable thermal transfer image receiving sheet
Inventor: ISOWA MANAMI
IPC: B41M5/52
Filed: 2018-12-05
Abstract: To provide a sublimable thermal transfer image receiving sheet capable of printing with high density while suppressing an occurrence of a JAM due to triboelectrification between a dye layer of a thermal transfer sheet and a thermal transfer image receiving sheet, at an initial operation of a printer.SOLUTION: A sublimable thermal transfer image receiving sheet includes: at least an image receiving layer on one side of a substrate; and at least a back surface layer on the other side of the substrate. The image receiving layer includes, as a main component, a vinyl copolymer emulsion containing at least a vinyl chloride as a first constituent, as a resin content. An atomic ratio (Cl/C) of surface chlorine (Cl) to surface carbon (C) of the image receiving layer is 15-25%.SELECTED DRAWING: Figure 1
Patent JP-2020089306-A (JP)
Title: Tobacco capsule recycling pipe
Inventor: MIZUGUCHI KAKUSHI
IPC: A24F13/02
Filed: 2018-12-05
Abstract: To provide a tobacco capsule recycling pipe capable of re-using a used tobacco capsule.SOLUTION: In a tobacco capsule recycling pipe, a tobacco insertion port for inserting a mouthpiece for a cigarette is formed on one end side, and a tobacco capsule insertion port for mounting replaceably a used tobacco capsule having a reduced tobacco leaf component is formed on the other end side, and a channel for allowing communication between the mouthpiece for a cigarette inserted into the tobacco insertion port and an inflow port of the tobacco capsule inserted into the tobacco capsule insertion port is formed.SELECTED DRAWING: Figure 1
Patent JP-2020092171-A (JP)
Title: Static induction
Inventor: FUJITA SHINJI
IPC: H01F27/12
Filed: 2018-12-06
Abstract: To improve cooling efficiency to provide compact static induction.SOLUTION: A static induction includes a transformer body 1, a radiator 3 that cools the transformer body 1 with an insulating medium, and a partition plate 8 located on the outside of the radiator. The partition plate 8 has a gap 9 communicating with the outside of the static induction.SELECTED DRAWING: Figure 3
Patent JP-2020092172-A (JP)
Title: Optical module carrier base
Inventor: WU CHING AN
IPC: H01L23/02
Filed: 2018-12-06
Abstract: To provide an optical module carrier base which is compact in structure, reduced in volume and low in cost.SOLUTION: An optical module carrier base of the present invention includes an insulation base body and a lead frame. The insulation base body includes a vertical wall, a carrier part spreads inside the vertical wall, a functional region is provided to be surrounded inside the carrier part, and a lens storage area is provided to be surrounded above the vertical wall and the carrier part. A part of the lead frame is embedded in the insulation base body. A gel injection runner is provided to the vertical wall on the outer circumference of an optical lens. The gel injection runner is oriented downwardly along the vertical wall, and stretches while bending to a portion between the optical lens and one end of a conductive pin exposed into the insulation base body. Such a constitution achieves an optical module carrier base in which the structure is compact, the volume is reduced and the cost is suppressed.SELECTED DRAWING: Figure 5
Patent JP-2019096328-A (JP)
Title: Information processing device, information processing method, and program
Inventor: NOZAKI AKIRA
IPC: G06T7/20
Filed: 2018-12-06
Abstract: To provide a mechanism for efficiently grasping a measurement situation corresponding to a measurement item to a subject.SOLUTION: The mechanism recognizes a state of a joint of the subject in frame images about the frame images of moving image data included in acquired measurement data, selects a frame image from the moving image data in the case that the recognized state of the joint of the subject coincides with an image selection condition of each predetermined measurement item about the state of the joint, and outputs a measurement result including the selected frame image.SELECTED DRAWING: Figure 3
Patent JP-2020091080-A (JP)
Title: Refrigeration cycle device
Inventor: MATSUSHITA TADAYUKI
IPC: F25B49/02
Filed: 2018-12-06
Abstract: To provide a refrigeration cycle device capable of preventing erroneous detection and oversight of abnormality detection of an electronic expansion valve.SOLUTION: A refrigeration cycle device includes: a refrigeration cycle circuit having a compressor, an outdoor heat exchanger, an electronic expansion valve and an indoor heat exchanger; and a notification section notifying an abnormality. The refrigeration cycle circuit can be operated in an operating state where the compressor is in operation, the outdoor heat exchanger functions as an evaporator, the indoor heat exchanger functions as a condenser and the electronic expansion valve is maintained in an opened state having a fixed opening, if temperature efficiency of the indoor heat exchanger becomes lower than a reference value in the operating state, an abnormality of the electronic expansion valve is notified by the notification section.SELECTED DRAWING: Figure 12
Patent JP-2019052847-A (JP)
Title: Portable cooling device
Inventor: KAWASAKI JUNICHI
IPC: F25D11/00
Filed: 2018-12-12
Abstract: To solve a problem that a portable rack capable of storing indoor catalogue items and including a cooler do not combine mountability, cooling performance, and portability.SOLUTION: A portable cooling device includes: a portable rack type cooler which cools air suctioned from a portable rack for storing items and discharges the air; a warm air duct pipe which discharges the air in the portable rack to the portable rack type cooler; a cooling air duct pipe which supplies the air cooled by the portable rack type cooler to the portable rack; and a frame structure which fixes the portable rack and the portable rack type cooler and holds the portable rack so that the portable rack can separate from the portable rack type cooler.SELECTED DRAWING: Figure 4
Patent JP-2020099151-A (JP)
Title: Clamping device
Inventor: SAKATA YUJI
IPC: H02K15/04
Filed: 2018-12-19
Abstract: To provide a clamping device capable of positioning a coil end of a segment coil in the axial direction of a stator core with a relatively small load.SOLUTION: A clamping device is provided with a first clamping jig and a second clamping jig. The clamping device brings together coil ends on the same circumference of a stator core and presses them in the axial direction of the stator core by a first pressing portion of the first clamping jig, and thrusts the tips of the coil ends in the circumferential direction of the stator core against the wall of the first clamping jig. Then, with the coil ends on the same circumference being pressed by the first pressing portion, a pair of tips of the coil ends to be joined are pressed in the axial direction of the stator core by a second pressing portion of the second clamping jig, and the pair of tips are grasped from inside and outside in the radial direction of the stator core by a grasping portion of the second clamping jig.SELECTED DRAWING: Figure 6