baber/WOPTO huggingface dataset:
Patent JP-2019189183-A (JP)
Title: Strut tower
Inventor: YAMAMOTO TAKASHI
IPC: B62D25/08
Filed: 2018-04-27
Abstract: To provide a strut tower which enables efficient improvement of rigidity and avoidance of interference with other components in an engine room while preventing deterioration of collision safety performance.SOLUTION: The invention relates to strut towers 1, 11 which enclose at least a part of a vehicle strut type suspension S and form a part of a vehicle body B. The strut towers 1, 11 have: a suspension upper bracket 2 which is located at the vehicle upper side relative to a spring s2 of the strut tower suspension S and is configured to support an upper end part of the suspension S; and an inner reinforcement body 4 which encloses an outer periphery part of the suspension S and is formed into an annular shape so as to protrude from a lower surface part 2b of the suspension upper bracket 2 to the vehicle lower side.SELECTED DRAWING: Figure 4
Patent JP-2018139490-A (JP)
Title: Voice coil motor
Inventor: PARK SANG OK
IPC: H02K33/18
Filed: 2018-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a voice coil motor configured to reduce the number of constituent parts, to increase size of a permanent magnet and a coil and to inhibit the constituent parts from being damaged by outside shock.SOLUTION: A voice coil motor includes: a bobbin with a coil mounted on an outer surface thereof; at least one permanent magnet facing the coil mounted on the bobbin; a cylindrical yoke covering the bobbin and the permanent magnet and including metal for blocking a magnetic field generated by the bobbin and the coil; a base directly coupled to the yoke; and an elastic member including a first elastic member interposed between the yoke and the permanent magnet for elastically supporting the bobbin and a second elastic member interposed between the base and the permanent magnet.SELECTED DRAWING: Figure 1
Patent JP-2019200456-A (JP)
Title: Program, information processing device, and information processing method
Inventor: TANABE SATOSHI
IPC: G06T7/00
Filed: 2018-05-14
Abstract: To provide a program, an information processing device, and an information processing method capable of estimating a direction of a visual line even in an image of a person whose face is concealed.SOLUTION: A program causes a computer to execute processing for: estimating position information on parts of a person contained in an image, by using correct answer data related with the parts of the person, for input image data; and estimating a direction of a visual line of the person contained in the image, on the basis of position information on other parts which can be estimated, when position information on a part of a face among the parts cannot be estimated.SELECTED DRAWING: Figure 8
Patent JP-2019199284-A (JP)
Title: Paper container
Inventor: TAKEMOTO IPPEI
IPC: B65D3/28
Filed: 2018-05-17
Abstract: To provide a paper container which is easily extracted one by one from a plurality of stacked paper containers.SOLUTION: A paper container 1 comprises a cylindrical barrel member 11 whose diameter becomes large as a whole toward the upper side from the lower side, and a bottom member 12 which closes the bottom of the barrel member 11. An inward projection rib 15 which protrudes inward is formed on an inner face of the barrel member 11 near the bottom member 12 along the circumference direction. An inner diameter of the barrel member 11 which is locally narrowed by the inward projection rib 15 is narrower than an outer diameter of the bottom member 12, and stacking is stopped on the way.SELECTED DRAWING: Figure 3
Patent JP-2019199933-A (JP)
Title: Hydraulic system
Inventor: KOMATSUNO YUTA
IPC: F15B1/02
Filed: 2018-05-17
Abstract: To provide a hydraulic system capable of preventing excessive temperature change in a gas chamber with a simple constitution.SOLUTION: A hydraulic system includes: an accumulator 30 including a liquid chamber 34 where a working fluid for operating a hydraulic device 10 flows in/out, and a gas chamber 35 in which a gas is stored; a temperature sensor 37 for measuring a temperature of the accumulator on the gas chamber side; a heater 36 for heating the gas chamber; and a control device 38 for controlling the heating of the gas chamber by the heater. The control device controls the heating by the heater so that the temperature measured by the temperature sensor is maintained in a predetermined range which is higher than the maximum temperature of the surroundings of the accumulator assumed in a predetermined period.SELECTED DRAWING: Figure 2
Patent JP-2019204564-A (JP)
Title: Magnetic recording medium and magnetic storage device
Inventor: FUKUSHIMA TAKAYUKI
IPC: G11B5/65
Filed: 2018-05-21
Abstract: To provide a magnetic recording medium with high SNR.SOLUTION: A magnetic recording medium 100 has a substrate 1, a ground layer 2, and a magnetic layer 3 oriented (001) and having L1structure in this order. The magnetic layer 3 has a granular structure and contains a hydride of carbon, a hydride of boron, or a hydride of boron nitride.SELECTED DRAWING: Figure 1
Patent JP-2019202899-A (JP)
Title: Silica production device of multi-chamber and self-combustion type
Inventor: TSUDA TAKAHISA
IPC: F23G5/00
Filed: 2018-05-21
Abstract: To provide a silica production device of a self-combustion type, capable of producing silica by combusting a large amount of rice hulls, rice straws and the like in a relatively short period of time without requiring complicated control.SOLUTION: A silica production device 100 of a multi-chamber and self-combustion type according to the present invention comprises a plurality of combustion chambers RF, a plurality of containers 130, a plurality of fuel placement sections 141, an air-supply path AS, an exhaust path AE, and at least one opening/closing lid 120. A material to be combusted, i.e., a material derived from silicon containing plants such as rice hulls is combusted in the combustion chambers. The containers are each detachably disposed below a respective combustion chamber. The containers each open upward and comprise pores at least in a bottom wall 132. The fuel placement sections are each disposed below respective containers. Fuel is placed on each of the fuel placement sections. The air-supply path is formed below the fuel placement sections. The exhaust path is formed above the combustion chambers. The opening/closing lid covers the upper side of the exhaust path.SELECTED DRAWING: Figure 1
Patent JP-2019204817-A (JP)
Title: Method of manufacturing multilayer ceramic electronic component
Inventor: HATTORI TAKAYUKI
IPC: H01G4/30
Filed: 2018-05-21
Abstract: To provide a method of manufacturing a multilayer ceramic electronic component, capable of suppressing the occurrence of a short circuit of an internal electrode.SOLUTION: In a method of manufacturing a multilayer ceramic electronic component, a laminate is produced, the laminate including: a plurality of ceramic layers stacked in a first direction; a plurality of internal electrodes arranged between the ceramic layers; and a side face where the internal electrodes are exposed, the side face being oriented in a second direction perpendicular to the first direction. The laminate is fired. A side margin portion is formed on the side face of the laminate having been fired. In this configuration, a laminate is fired before a side margin portion is formed, so that a short circuit due to deformation of an internal electrode hardly occurs in firing.SELECTED DRAWING: Figure 12
Patent JP-2019203399-A (JP)
Title: Combustion control method and combustion control device for engine
Inventor: OKIHAMA KEISUKE
IPC: F02D41/02
Filed: 2018-05-21
Abstract: To provide an engine which can generate plasma, for improving its combustion noise and emission performance while actualizing appropriate engine torque.SOLUTION: During engine operation when an engine load is equal to or higher than a predetermined load, combustion control of air-fuel mixture in a combustion chamber is performed by generating non-equilibrium plasma with electric discharge between electrodes in a period when fuel being injected from fuel injection means (an injector) passes between the electrodes, to produce suppression species as materials which suppress the combustion of the air-fuel mixture. After producing the suppression species, non-equilibrium plasma is generated with electric discharge between the electrodes in a period when the air-fuel ratio of the air-fuel mixture between the electrodes is equal to or higher than a predetermined air-fuel ratio, to produce suppression species activation species as materials which promote the combustion of the air-fuel mixture.SELECTED DRAWING: Figure 11
Patent JP-2019206367-A (JP)
Title: Bag for heating
Inventor: YOKOTA YOSHIHIRO
IPC: B65D81/34
Filed: 2018-05-29
Abstract: To provide a repeatedly useable bag for heating.SOLUTION: A bag for heating 10 is made of sheet 12 with a foam layer 24 of polyolefin resin into a bag shape and includes a bag body 14 which can contain contents inside and an inward opening chuck 20 which is provided so as to extend to the pressure relief opening part 16 of the bag body 14 and can open and close this pressure relief opening part 16. The inward-opening chuck 20 is structured as such that the inward opening force required to open the inward opening chuck 20 by applying force from the inside of the bag body 14 across the inward opening chuck 20 becomes smaller than the outward opening force required to open the inward opening chuck 20 by applying force from the outside of the bag body 14 across the inward opening chuck 20.SELECTED DRAWING: Figure 2
Patent JP-2019208420-A (JP)
Title: Snag prevention fishhook
Inventor: TAKEUCHI MINORU
IPC: A01K83/02
Filed: 2018-06-04
Abstract: To solve the problem that a conventional hook-shaped fishhook is snagged easily, though capable of hooking fish easily, and cannot be removed easily when being snagged with complicated algae, rocks or the like on a water bottom.SOLUTION: In a snag prevention fishhook, a joint part is provided between a fishhook shank and a fishhook tip part, of a hook-shaped fishhook, and the fishhook tip part is folded so that a needle tip can adhere to the fishhook shank, and a derivative receiving part is held, integratedly with the fishhook tip part, and protrusively and extendedly from the joint part to the opposite side to the fishhook tip part.SELECTED DRAWING: Figure 1
Patent JP-2019213118-A (JP)
Title: On-vehicle device, information processing method, and information processing program
Inventor: ONISHI RYOKICHI
IPC: H04W4/44
Filed: 2018-06-07
Abstract: To restrain transmission of duplicate information to a prescribed transmission destination.SOLUTION: An on-vehicle device comprises a first communication unit for use in vehicle-to-vehicle communication with other on-vehicle device, a second communication unit for use in communication with a prescribed transmission destination, a storage section for storing first information, and storing a list including identification information imparted to the first information to be stored, and a control section. The control section exchanges a list with a first on-vehicle device, out of other on-vehicle devices, through the first communication unit, and when prescribed conditions are satisfied at a prescribed timing for transmitting at least a part of first information to be stored in a prescribed transmission destination through a second communication unit, does not transmit the first information included in the at least a part of first information, and added with the identification information included in both the first list including the identification information of the first information, received from the first on-vehicle device, and held by other on-vehicle device, and the list stored in the storage section.SELECTED DRAWING: Figure 2
Patent JP-2018207111-A (JP)
Title: Solar cell panel in particular including structure and at least two photovoltaic cells
Inventor: DENIS PAYAN
IPC: H01L31/042
Filed: 2018-06-08
Abstract: To provide a solar cell panel in particular including a structure and at least two photovoltaic cells.SOLUTION: A solar panel (12) includes: a structure (14) in contact with an ambient environment; and at least two photovoltaic cells (16A, 16B), each cell defining a lateral contact face and including a base element, a grid of electric conductors and a protective element made from transparent material, the grid including at least one conductive wire extending along the lateral contact face. The two cells (16A, 16B) are arranged on the structure (14) such that at least part of each of the lateral contact faces is arranged regarding the other part while forming a panel surface (19) and such that the shortest path passing through the environment between the opposite parts of the lateral faces of the two cells (16A, 16B) is equal to at least about 20 mm.SELECTED DRAWING: Figure 2
Patent JP-2019219194-A (JP)
Title: Pyroelectric infrared detector
Inventor: FUJIWARA HIDEKI
IPC: G01J1/02
Filed: 2018-06-18
Abstract: To provide a pyroelectric infrared detector which shows high signal output and low noise output characteristics and no significant deterioration in terms of detection sensitivity according to the moving direction of a person when installed on a ceiling.SOLUTION: A pair of positive electrode 2 and negative electrode 3 is provided on a pyroelectric photoelectric conversion element 1. Sides of the positive electrode 2 and the negative electrode 3 opposed to each other are curved or polygonal lines. Adopting the curved or polygonal lines causes signal outputs generated in the positive electrode 2 and the negative electrode 3 to be unbalanced with respect to movements of a person in all directions, and prevents the signal outputs generated in the positive electrode 2 and the negative electrode 3 from canceling each other out, thereby making it possible to maintain non-directionality. A gap between a side of the positive electrode 2 and a side of the negative electrode 3 is preferably as narrow as possible in accordance to a resolution of an electrode deposition system. An effective area on which the electrodes are arranged on the electric photoelectric conversion element 1 is utilized to a full extent by narrowing a non-electrode part of the gap between the positive electrode 2 and the negative electrode 3 to make the electrodes larger than those of a conventional pyroelectric infrared detector for a ceiling, so that a high signal output and a low noise output can be realized.SELECTED DRAWING: Figure 1
Patent JP-2019217907-A (JP)
Title: Vehicular lighting device
Inventor: YAMANOUE KOUICHI
IPC: B60K35/00
Filed: 2018-06-20
Abstract: To provide a vehicular lighting device that puts on both of an LED and a light bulb and that prevents the glow of the light bulb from flickering.SOLUTION: When an LED is connected to a vehicular lighting device 10, a second transistor Q2 of a current limiter 30 for determination is turned on, and a voltage of a constant voltage power supply circuit V1 is applied to a load (LED) R1. When an electric bulb is connected to the vehicular lighting device 10, a voltage of a battery V4 from a MOSFET PWM-controlled by a PWM control circuit 20 is applied to a load (electric bulb) R1. The brightness of the load (electric bulb) R1 is kept constant.SELECTED DRAWING: Figure 3
Patent JP-2020000956-A (JP)
Title: Glass filter
Inventor: TAKASHIMA FUMITO
IPC: D21H13/40
Filed: 2018-06-25
Abstract: To provide a glass filter which has high collection efficiency and has improved filter performance in the glass filter provided with a main filtration layer having a basis weight of 30 g/mor less.SOLUTION: A glass filter includes a main filtration layer which contains glass fiber as constituent fiber and has a basis weight of 30 g/mor less. Therein, the main filtration layer includes a fine glass fiber of which an average fiber diameter is 0.50 μm or less and a thick glass fiber of which an average fiber diameter is larger than that of the fine glass fiber and a percentage of mass of the fine glass fiber occupying in mass of the fine glass fiber and the thick glass fiber is larger than 40 mass%.SELECTED DRAWING: None
Patent JP-2020002031-A (JP)
Title: Dispersible powder
Inventor: MORIYA HIROYUKI
IPC: A61Q5/12
Filed: 2018-06-26
Abstract: To provide a dispersible powder having excellent dispersibility in an aqueous medium or an oil agent and high dispersion stability.SOLUTION: There is provided a dispersible powder obtained by treating a powder with a surface treating agent, wherein the surface treating agent is selected from organopolysiloxane surfactants having a weight-average molecular weight of 300 to 20000, the organopolysiloxane surfactants have at least one organic group selected from a glycerin group, an amino group, a carboxyl group and a sugar residue as a hydrophilic group in which the weight ratio between the hydrophilic group and the whole organopolysiloxane surfactants is 4.0 or less when the hydrophilic group is defined as 1 and have no polyoxyalkylene group.SELECTED DRAWING: None
Patent JP-2020008354-A (JP)
Title: Grounding tool
Inventor: FUJIWARA TAKASHI
IPC: G01R19/165
Filed: 2018-07-04
Abstract: To provide a grounding tool which allows an easy confirmation of the state of conduction with a grounding member.SOLUTION: The terminal part of the grounding tool includes: a power source for generating power by an electromagnetic induction; a battery; a first detection unit for receiving an application of a voltage from the power source or the battery; a second detection unit located separately from the first direction unit; and an alarm device for stopping generation of an alarm when a current at a level of at least a predetermined value flows between the first detection unit and the second detection unit, and generating an alarm when there is no current flowing between the first detection unit and the second detection unit. The first detection unit is a pressing member, for example. The second detection unit is a terminal piece, for example.SELECTED DRAWING: Figure 1
Patent JP-2018188146-A (JP)
Title: Vehicle module
Inventor: ENDO TAKASHI
IPC: B60R16/03
Filed: 2018-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle module which can perform communication even if the module is mounted with apparatuses different in protocols, and can complete the vehicle by efficiently combining the apparatuses.SOLUTION: A vehicle module comprises: a gateway part 20 which is communicatively connected to a plurality of apparatuses D different in protocols in a vehicle; a trunk line connecting part 40 for connecting trunk lines TL in the vehicle; and a power control part 30 for receiving power from a vehicle battery side, and distributing and supplying the received power to a power-necessary apparatus which requires the supply of power. This configuration enables the vehicle module to perform communication even if the module is mounted with apparatuses different in protocols, and to complete the vehicle by efficiently combining the apparatuses.SELECTED DRAWING: Figure 4
Patent JP-2020008699-A (JP)
Title: Image formation device
Inventor: HARA YOSHIAKI
IPC: B41J29/00
Filed: 2018-07-06
Abstract: To enhance visibility of a power switch of an image formation device.SOLUTION: An image formation device includes: a device body (100); an exterior cover (222) constituting an outline line of the device body; and a power switch (223) having a surface (224b) depressed by a user and turning on and off power to be sent to the device body by the user depressing. A recessed portion is provided in the exterior cover of a ridge portion constituted by a front surface and either left or right side surface. The recessed portion has one curved surface or a plurality of surfaces forming a recess. The power switch is arranged on one of the curved surface or the plurality of surfaces. The surface (224b) depressed by a user of the power switch is arranged on a same surface as the surface on which the power switch is arranged, or is protruded from the surface on which the power switch is arranged, and is arranged inside the outline line.SELECTED DRAWING: Figure 4(a)
Patent JP-2020008124-A (JP)
Title: Reverse input block clutch
Inventor: KANEKO YUKA
IPC: B62D1/16
Filed: 2018-07-11
Abstract: To provide a reverse input block clutch which is reducible in axial dimension and suppressed in the number of part items, and can stably idle an output member when rotation torque is reversely inputted.SOLUTION: A reverse input block clutch 1 is constituted of an input member 2, an output member 3 arranged coaxially with the input member 2, a pair of engagement pieces 4, and a spring 5 for imparting a force in a tensile direction so as to approach a pair of the engagement pieces 4. When rotation torque is inputted to the input member 2, the pair of the engagement pieces 4 move in a direction in which they separate from each other on the basis of engagement with the input member 2, and transmits the rotation torque to the output member 3, however, when the rotation torque is inputted to the output member 3, the output member 3 is made to idle on the basis of a clearance 16 between a pressed face 13 of the output member 3 which is formed of the elasticity of the spring 5 and pressing faces 14 of the engagement pieces 4, and the rotation torque which is reversely inputted to the output member 3 is prevented from being transmitted to the input member 2.SELECTED DRAWING: Figure 1
Patent JP-2020012889-A (JP)
Title: Rear converter lens and image capturing device
Inventor: ORI TETSUYA
IPC: G02B13/02
Filed: 2018-07-13
Abstract: To provide a rear converter lens which is compatible with low F-number optical systems and offers good optical performance, and to provide an image capturing device.SOLUTION: A rear converter lens of the present invention consists of a positive first lens group RG1, a negative second lens group RG2, and a positive third lens group RG3 in order from the object side. The first lens group RG1 is a cemented lens consisting of a negative lens RL1a having a concave surface on the image side and a positive lens RL1b having a convex surface of the object side that are cemented together. The second lens group RG2 is a cemented lens consisting of a negative lens RL2a having a concave surface on the image side, a positive lens RL2b having convex surfaces on both sides, and a negative lens RL2c having a concave surface on the object side that are cemented together. The third lens group consists of a third lens group-first lens, a positive lens having a convex surface on the object side, and a third lens group-second lens, a negative lens, arranged in order from the object side.SELECTED DRAWING: Figure 1
Patent JP-2018172117-A (JP)
Title: Vehicular air conditioning blowout part structure
Inventor: MIKURI SHOTA
IPC: B60R13/02
Filed: 2018-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioning blowout part structure which reduces an amount of reflection light appearing in a side mirror area of a side window at a lower side area of a decorative member to improve comfort of occupants.SOLUTION: An air conditioning blowout part includes: an air conditioning blowout member which is attached to an installation wall member at a front side of a front seat in a vehicle cabin and has an air-conditioning air outlet 11 which opens in the vehicle cabin; and a glittering decorative member 13 attached to an outer edge part of the outlet 11 of the air conditioning blowout member. A lower side area 13U of the decorative member 13, which is disposed at a lower edge part of the outlet 11, has a first surface 16A oriented to an upper side; and a second surface 16B which is disposed adjacent to a lower side of the first surface 16A and is not oriented to the upper side. An extension width W1 of the first surface 16A is formed so as to be narrower than an extension width W2 of the second surface 16B when viewed in a direction that is substantially perpendicular to a vehicle width direction.SELECTED DRAWING: Figure 3