baber/WOPTO huggingface dataset:
Patent JP-2021024973-A (JP)
Title: Ink, ink storage container, recording device, recording method, and recorded matter
Inventor: NAKAMURA YUTA
IPC: B41M5/00
Filed: 2019-08-07
Abstract: To solve the following problem in which, although inks are conventionally disclosed which comprise a pigment dispersion, a polysiloxane surfactant, polyurethane resin particles, and dipropylene glycol monomethyl ether, images formed by using such inks fall short of beading properties and adhesion.SOLUTION: An ink comprises: a polyether-modified siloxane compound expressed by the predetermined general formula (1); a urethane resin; and a color material.SELECTED DRAWING: None
Patent JP-2021024487-A (JP)
Title: Occupant protection device
Inventor: YAMADA IKUO
IPC: B60R21/214
Filed: 2019-08-07
Abstract: To provide an occupant protection device capable of stably protecting an occupant.SOLUTION: There is provided an air bag 15 folded and stored in a roof R, and capable of deploying and inflating projectingly downward by making inflation gas flow into the inside. The air bag comprises: vehicle width direction inflation parts 17 formed nearly along a vehicle width direction so as to continuously cover the front side of rear seats RS arranged side by side at a vehicle width direction side; and projecting inflation parts 40 each projecting from the rear surface sides of the vehicle width direction inflation parts to each of the rear seat sides. The vehicle width direction inflation parts are arranged nearly along a vertical direction, and cover the front side of a rear side occupant RP seated on the rear seat. The projecting inflation parts are arranged opposite to the rear side occupant, and the rear face at inflation completion is used as a lower receiving surface 41 capable of receiving a lower side region of an upper half body RU of the rear side occupant, and the top face at inflation completion, arranged so as to continue from the lower receiving surface, is used as an upper receiving surface 42 capable of receiving an upper side region of the upper half body.SELECTED DRAWING: Figure 20
Patent JP-2021027771-A (JP)
Title: Power reception apparatus and power transmission apparatus
Inventor: KIMURA MUNEKIMI
IPC: B60L53/12
Filed: 2019-08-08
Abstract: To provide a structure capable of efficiently cooling a power transmission apparatus and a power reception apparatus that have coils arranged to be laminated.SOLUTION: A power reception apparatus 30 of a non-contact power feeding system 10 that feeds power in a non-contact manner, comprises: a plurality of power reception coils 36u, 36v and 36w; and a housing H that accommodates the plurality of power reception coils 36u, 36v and 36w. The housing H has a cooling main body part 42 and a cover 50 that covers the power reception coils 36u, 36v and 36w. Each power reception coil 36u, 36v, 36w is provided with a cover opposed part 36d opposed to an inner face 50a of the cover 50 without interposing the other power reception coils 36u, 36v, 36w. The inner face 50a of the cover 50 is formed with an uneven configuration. A recessed part 52 recessed toward the power reception coils 36u, 36v and 36w is provided on an outer face 50d of the cover 50 at a position overlapped with the cover opposed part 36d of each power reception coil 36u, 36v, 36w in a lamination direction.SELECTED DRAWING: Figure 2
Patent JP-2021028549-A (JP)
Title: Heat source unit, and refrigeration device comprising the same
Inventor: KONDO AZUMA
IPC: F25B1/10
Filed: 2019-08-09
Abstract: To optimize the flow rate of oil delivered to each of compressors from an oil separator during a start-up operation.SOLUTION: A heat source unit (20) comprises low stage side compressors (52, 53), a high stage side compressor (51), an oil separator (62), a first oil return pipe (68a) that delivers oil separated by the oil separator (62) to the high stage side compressor (51), a second oil return pipe (68b) that delivers oil separated by the oil separator (62) to the low stage side compressors (52, 53), a first oil volume control mechanism (75) provided in the first oil return pipe (68a), a second oil volume control mechanism (76) provided in the second oil return pipe (68b), and a controller (90). The controller (90) controls the first oil volume control mechanism (75) and the second oil volume control mechanism (76) so that the flow rate of oil being delivered to the low stage side compressors (52, 53) from the oil separator (62) becomes higher than that of oil delivered to the high stage side compressor (51) from the oil separator (62), during the start-up operation of starting up the low stage side compressors (52, 53).SELECTED DRAWING: Figure 3
Patent JP-2021027874-A (JP)
Title: Coaster with sucker and manufacturing method thereof
Inventor: CHO HEITESU
IPC: A47G23/032
Filed: 2019-08-09
Abstract: To provide a coaster with a sucker capable of enhancing a suction force to a mounting surface such as a table, and a manufacturing method of the coaster with the sucker, when demolding, capable of avoiding catch between the sucker, which is an undercut portion, and a metal mold.SOLUTION: A coaster 1 with a sucker comprises a base plate 2, a vertical wall 3 erecting along a lower surface-side peripheral edge of the base plate 2, at least one sucker 4 projecting from the lower surface of the base plate 2 within a space 6 formed by being enclosed by the vertical wall 3, and a plurality of ribs 7 and 8 erected on the lower surface of the base plate 2 within the space 6 and enclosing the periphery of the sucker 4.SELECTED DRAWING: Figure 1
Patent JP-2019205911-A (JP)
Title: Systems, devices and methods for bodily fluid sample collection, transport and handling
Inventor: ELIZABETH A HOLMES
IPC: G01N1/10
Filed: 2019-08-19
Abstract: To provide systems, devices and methods for bodily fluid sample collection and transport.SOLUTION: Bodily fluid sample collection systems, devices and method are provided. The devices may comprise a first portion comprising at least a sample collection channel configured to draw a fluid sample into the sample collection channel via a first type of motive force. The sample collection devices may include a second portion comprising a sample vessel for receiving the bodily fluid sample collected in the sample collection channel, the sample vessel operably engageable to be in fluid communication with the collection channel, where, upon establishment of the fluid communication, the vessel and/or another source provides a second motive force different from the first motive force to move a majority of the bodily fluid sample from the channel into the vessel.SELECTED DRAWING: None
Patent JP-2021035095-A (JP)
Title: motor
Inventor: NISHIO DAISUKE
IPC: H02K5/14
Filed: 2019-08-20
Abstract: To provide a motor in which a bearing that pivotally supports a rotational shaft can be grounded to a yoke housing without increasing the number of components.SOLUTION: A brush holder 31 disposed in an opening portion of a conductive yoke housing having a bottomed tubular shape, holds a power supply brush 23 that comes into slide contact with a commutator 17 and a conductive bearing 22 that pivotally supports a rotational shaft. The rotational shaft and the bearing 22 are electrically connected. The brush holder 31 has a connection path 35 that electrically connects the bearing 22 and the yoke housing. The connection path 35 includes a conductive first contact portion 51 that is formed on a surface of the brush holder 31 and comes into contact with the bearing 22, a conductive second contact portion 52 that is formed on a surface of the brush holder 31 and comes into contact with the yoke housing, and a connection portion 53 that electrically connects the first contact portion 51 and the second contact portion 52.SELECTED DRAWING: Figure 2
Patent JP-2021032984-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: FUJITA ATSUSHI
IPC: G02B7/28
Filed: 2019-08-21
Abstract: To provide an imaging apparatus capable of improving the focus detection accuracy in AF mode that focuses on the feature area in the subject area, and a control method thereof.SOLUTION: The imaging apparatus detects a defocus amount in each AF area set in the feature area in a subject area and a peripheral area of the AF area. The imaging apparatus corrects the defocus amount detected in the AF area based on the defocus amount detected in the peripheral area. The imaging apparatus adjusts the focus of a shooting optical system based on the corrected defocus amount.SELECTED DRAWING: Figure 2
Patent JP-2021017392-A (JP)
Title: Driving unit measuring apparatus and silicon crystal growing apparatus having same
Inventor: KIM WOO TAE
IPC: C30B15/00
Filed: 2019-08-23
Abstract: To provide a driving unit measuring apparatus and a silicon single crystal growing apparatus including the same, capable of measuring a driving unit with higher accuracy and ease and accurately controlling speed and displacement of the driving unit through speed verification of the driving unit.SOLUTION: The present invention provides a driving unit measuring apparatus, the apparatus including: a crucible support base for supporting a crucible; pulling means for elevating or rotating a seed crystal at an upper portion of the crucible; crucible driving means for rotating or elevating the crucible support base; a flat nut detachably coupled to the pulling means; a crucible shaft inspection jig detachably coupled to the crucible driving means; and a displacement measuring unit coupled to the flat nut and the crucible shaft inspection jig and measuring at least one of elevation and rotational displacement of the pulling means and the crucible driving means.SELECTED DRAWING: Figure 2
Patent JP-2021034553-A (JP)
Title: Power storage device
Inventor: Endo Togo
IPC: H01M50/147
Filed: 2019-08-23
Abstract: To provide an electrochemical device having a sealing body that includes a reliable safety valve with a simple structure.SOLUTION: The power storage device includes: a power storage element; a case having an opening at one side; and a sealing body that seals the opening of the case accommodating the power storage element. The sealing body has an insulation plate that has at least one through-hole for degassing, and a sealing member that is laminated over the insulation plate. The sealing member is positioned closer to the power storage element than the insulation plate. The sealing member has a first portion for sealing the through-hole and a second portion other than the first portion.SELECTED DRAWING: Figure 1
Patent JP-2021031990-A (JP)
Title: Ascending/descending type safety fence for manhole
Inventor: KAKIKUBO NORIO
IPC: E02D29/12
Filed: 2019-08-27
Abstract: To provide an ascending/descending type safety fence for a manhole capable of securing an opening portion of a manhole.SOLUTION: In an ascending/descending type safety fence for a manhole 1, movable posts 12 are attached so as to ascend/descend along two posts 11 of a ladder 10 fixed to an inner peripheral wall of a manhole, and a safety fence 20 comprising a first fence portion 21 and a second fence portion 23 is bridged between the movable posts 12. The first fence portion 21 is connected with each movable post 12 via a first hinge portion 22 so as to oscillate. The second fence portion 23 is connected so as to be bridged between the first fence portions 21 and oscillate via a second hinge portion 24. As to the second fence portion 23, two fence bodies 23a and 23b are connected with each other so as to oscillate via a third hinge portion 25. In a developed state of the safety fence 20, the second hinge portion 24 and the third hinge portion 25 are positioned above an outer peripheral portion of an opening portion of the manhole M.SELECTED DRAWING: Figure 1
Patent JP-2021040219-A (JP)
Title: Communication apparatus
Inventor: NAKAMURA KOTA
IPC: H04L45/24
Filed: 2019-09-02
Abstract: To provide a communication apparatus that achieves the redundancy and low cost of communication with a communication target.SOLUTION: A communication apparatus according to an embodiment is connected to a communication target through a plurality of paths that enable full duplex communication and go through general-purpose switches in a railway vehicle. The communication apparatus includes a transmission abnormality detection unit and a path switching instruction unit. The transmission abnormality detection unit detects communication disconnection of a transmission path from the communication target on a main path during connection. The path switching instruction unit instructs the communication target to switch from the main path to another path when the communication disconnection is detected.SELECTED DRAWING: Figure 1
Patent JP-2021037895-A (JP)
Title: Display control system, display control device, and display control program
Inventor: TAKEMORI DAISUKE
IPC: B60K35/00
Filed: 2019-09-04
Abstract: To provide a display control device or the like which can display to make an occupant recognize cut-in of another vehicle.SOLUTION: A display control system 1 is used in a vehicle, and controls display by a head-up display 20. The display control system 1 includes a cut-in intention determination part 52 which determines whether or not the other vehicle traveling in an adjacent lane has an intention to cut in ahead of an own vehicle. The display control system 1 includes a display generation part 109 which superimposes and displays a predicted track content indicating a predicted cut-in track of the other vehicle when it is determined that the other vehicle has the intension to cut in, on a specific superimposition object.SELECTED DRAWING: Figure 3
Patent JP-2020016659-A (JP)
Title: Compact fluid analysis device and manufacturing method
Inventor: LAGAE LIESBET
IPC: A61B5/1459
Filed: 2019-09-12
Abstract: To provide a device for analyzing a fluid sample, and a manufacturing method of the device.SOLUTION: A device 100 includes: a fluidic substrate 101 that comprises a micro-fluidic component 102 embedded in the fluidic substrate 101 designed to propagate a fluid sample by capillary force and means for providing the fluid sample connected to the micro-fluidic component 102; and a lid 103 attached to the fluidic substrate 101 at least partly covering the fluidic substrate 101 and at least partly closing the micro-fluidic component 102. The fluidic substrate 101 is a silicon fluidic substrate, and the lid 103 is a CMOS chip.SELECTED DRAWING: Figure 26
Patent JP-2021048486-A (JP)
Title: Receiving device and program
Inventor: BEPPU SHOHEI
IPC: H04B10/61
Filed: 2019-09-18
Abstract: To provide a technique that performs frequency compensation with high accuracy in a receiving device.SOLUTION: A receiving device includes means that coherently detects an optical signal including modulated light and pilot light on the basis of local light and outputs an electric signal including a modulated signal corresponding to the modulated light and a pilot signal corresponding to the pilot light, first compensating means that detects the frequency of the pilot signal by discrete Fourier transform of the electric signal and determines and compensates for a frequency error of the electric signal on the basis of an error of the detected frequency with respect to a reference frequency, frequency conversion means that converts the frequency of the pilot signal after compensation by the first compensating means so as to lower the frequency by the reference frequency, and second compensating means that determines a frequency error of the modulated signal after compensation by the first compensating means by discrete Fourier transform of the pilot signal after frequency conversion and detecting the frequency of the pilot signal after frequency conversion, and compensates for the frequency error of the modulated signal after compensation by the first compensating means.SELECTED DRAWING: Figure 1
Patent JP-2020072808-A (JP)
Title: Game machine
Inventor: IWATA YOSHISUKE
IPC: A63F5/04
Filed: 2019-09-25
Abstract: To provide a game machine capable of maintaining a player's interest in a game.SOLUTION: In a special game state (CZ), when an internal lottery winning combination is loss, a lottery is performed to decide whether or not to lock. As locks, there are "Aim at," "Aim at (urging)", "Aim at (symbol arrangement)" and "Aim at (symbol arrangement after one round)". When "Aim at (symbol arrangement)" or "Aim at (symbol arrangement after one round)" is generated, impartment of ART is determined. In the special game state (CZ), there are a plurality of lock modes that differ in lock generation probability. The lock modes can shift in accordance with the internal lottery winning combination. As the lock modes, there are "Chance" in which generation probabilities of "Aim at (symbol arrangement)" and "Aim at (symbol arrangement after one round)" are relatively high and "Normal" in which generation probabilities of "Aim at (symbol arrangement)" and "Aim at (symbol arrangement after one round)" are relatively low. Probability with which lock is lost is higher in "Normal" than "Chance".SELECTED DRAWING: Figure 32
Patent JP-2021051188-A (JP)
Title: Optical fiber positioning device
Inventor: OSHIMA AKIRA
IPC: G02B6/46
Filed: 2019-09-25
Abstract: To provide an optical fiber positioning device with which it is possible to easily position a portion of an optical fiber and fix the optical fiber in position.SOLUTION: A positioning device 1 for an optical fiber 2 comprises: a holder 10 for holding the optical fiber 2 and having a first magnetic part 20; and a base 30 having a second magnetic part 40, a placement face 31S on which the holder 10 is placed, and pins 32a, 32b. The second magnetic part 40 is not arranged on the holder 10 side, as referenced to the placement face 31S, the second magnetic part 40 is a magnet 41, and the holder 10 is pushed against the placement face 31S and the pins 32a, 32b by the magnetic force of the magnet 41. The number of lines of magnetic flux passing through the first and second magnetic parts 20, 40 by the magnet 41 while the holder 10 is pushed against the pins 32a, 32b, is larger than the number of lines of magnetic flux passing through the first and second magnetic parts 20, 40 by the magnet 41 while the holder 10 is separated from the pins 32a, 32b in a direction opposite the direction of the force pushing the holder 10 against the pins 32a, 32b.SELECTED DRAWING: Figure 1
Patent JP-2020149965-A (JP)
Title: Electromagnetic contactor coil drive device
Inventor: CHO HYUNGEUN
IPC: H01H47/00
Filed: 2019-09-27
Abstract: To provide an electromagnetic contactor coil drive device that can reduce the number of analog parts for driving a coil of an electromagnetic contactor and prevent malfunction and burning due to noise generated from the coil of the magnetic contactor.SOLUTION: An electromagnetic contactor coil drive device 200 according to an embodiment of the present invention includes an input power processing unit 210 that converts the input power into DC power and outputs the converted power, an input voltage detection unit 220 that detects the voltage level of the DC power output from the input power processing unit 210, a control unit 240 that outputs a control signal for controlling a current flowing through the coil 300 of the magnetic contactor using the voltage level detected by the input voltage detection unit 220, and a switching unit 250 that performs switching on the basis of the control signal of the control unit 240 and energizes or cuts off the current flowing through the coil 300, wherein the control unit 240 includes a gate driver 242 that is electrically connected to the switching unit 250 to block the noise of the coil 300.SELECTED DRAWING: Figure 1
Patent JP-2021053013-A (JP)
Title: Game machine
Inventor: TAKEKOSHI DAISUKE
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of suitably improving an attention degree to a game machine.SOLUTION: A sub control board 940 is configured to perform control for displacing a position of an operation plane of a pressing operation unit 1261, and by using the displacement control, perform control for displaying a prescribed first performance when the position of the operation plane of the pressing operation unit 1261 is displaced to a first position to which the operation plane can be moved by a small movement amount relative to when being moved to a neutral position, and control for displaying a prescribed performance when the operation plane is displaced to a second position different from the first position.SELECTED DRAWING: Figure 34
Patent JP-2021056070-A (JP)
Title: Pressure detection unit and pressure sensor using the same
Inventor: TAKATSUKI OSAMU
IPC: G01L19/14
Filed: 2019-09-30
Abstract: To provide a pressure detection unit with which it is possible to reduce costs while effectively suppressing the influence of static electricity, and a pressure sensor that uses this unit.SOLUTION: In the pressure detection unit, a housing structure comprises a bottom plate installed on a base, a barrel wall having one end fixed to the bottom plate, and a lid part for shielding the other end of the barrel wall, the lid part being formed from a conductive material, electrically connected to one of terminal pins, with a pressure detection device arranged on the face of the bottom plate that faces the lid part. Even when a liquid medium filled in a pressure receiving space is charged with electricity by an external environment, as the pressure detection device is installed in the inside of the housing structure and faces the lid part of a conductive material maintained at zero or low potential, the charging with electricity is avoided and the occurrence of output malfunction, etc., attributable to electrical charging of the pressure detection device is prevented.SELECTED DRAWING: Figure 3
Patent JP-2021056766-A (JP)
Title: Measurement apparatus, data transmitter, data receiver, data transmitting/receiving system, and program
Inventor: INOUE HIDEAKI
IPC: G08C23/04
Filed: 2019-09-30
Abstract: To transmit/receive data without using a communication channel.SOLUTION: A measurement apparatus includes a display section for displaying data relating to a physical amount, an encode section which encodes data relating to the measurement apparatus, for generating a plurality of two-dimensional codes, and a consecutive two-dimensional code generation section for generating a consecutive two-dimensional code which displays the plurality of two-dimensional codes generated at the encode section in a consecutive manner. The display section also displays the consecutive two-dimensional code generated by the consecutive two-dimensional code generation section.SELECTED DRAWING: Figure 5
Patent JP-2021053171-A (JP)
Title: Support rod shape setting system, support rod shape setting method, and program
Inventor: HANAOKA TAKASHI
IPC: A61H1/02
Filed: 2019-09-30
Abstract: To provide a support rod shape setting system, a support rod shape setting method, and a program, capable of setting a shape of a support rod to be fit for an inferior limb.SOLUTION: A support rod shape setting system 1 for setting a shape of a support rod 63 of a knee-ankle-foot orthosis 60 comprises: a capture unit 10 for capturing picture data I in which a person's inferior limb 80 is imaged; a display unit 20 for displaying the picture data I; an input unit 30 for receiving input from a user; and a processing unit 50 for performing processing according to the user's operation via the input unit 30. The processing unit 50 acquires the picture data I from the capture unit 10; from the input unit 30, acquires a contour line L3 along the contour of the inferior limb 80 of the picture data I displayed on the display unit 20; and sets a shape of the contour line L3 as the shape of the support rod 63 of the knee-ankle-foot orthosis 60.SELECTED DRAWING: Figure 9