baber/WOPTO huggingface dataset:
Patent JP-2019053334-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor, electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus
Inventor: FUJII AKITERU
IPC: G03G5/06
Filed: 2019-01-11
Abstract: To provide a single layer type electrophotographic photoreceptor for positive charging which prevents initial electrification failure even when a hole transport material is used which facilitates synthesis and is inexpensive, has a molecular weight of 600 or less and has a comparatively low molecular weight, and has a good initial image, a method for manufacturing the same, and an image forming apparatus and a cartridge including the photoreceptor.SOLUTION: A method for manufacturing a single layer type electrophotographic photoreceptor for positive charging includes a photosensitive layer containing a binder resin, a charge generating material, a hole transport material and an electron transport material in the same layer on the outermost surface, on a conductive support, where the hole transport material has a molecular weight of 600 or less, and the method includes a removal step of removing at least a part of a surface component by subjecting the surface to contact treatment, after coating and drying the photosensitive layer.SELECTED DRAWING: None
Patent JP-2020112228-A (JP)
Title: Rotation positioning mechanism
Inventor: TANAKA TSUNENORI
IPC: F16H61/28
Filed: 2019-01-15
Abstract: To provide a rotation positioning mechanism that can position a rotary member in a rotation direction with a simple configuration.SOLUTION: A rotation positioning mechanism (3) includes: a rotation shaft (11); a first rotor (60) rotatable relatively to the rotation shaft (11) and rotatable in a first rotation direction integrally with the rotation shaft (11) with magnetic attraction force when the rotation shaft (11) rotates in the first rotation direction; and a first regulation part (83) for regulating the first rotor (60) from rotating in the first rotation direction.SELECTED DRAWING: Figure 3
Patent JP-2020111224-A (JP)
Title: Automobile ashtray with charging function
Inventor: YAMADA HIROO
IPC: H02J7/00
Filed: 2019-01-15
Abstract: To provide an automobile ashtray with a charging function which enables a user to insert/remove a battery unit to/from a power supply part with one hand even during traveling of an automobile, prevents the falling-off of the battery unit from the power supply part during charging, and enables a used cartridge to be discarded on site.SOLUTION: An automobile ashtray 1 with a charging function includes: a container body 2 in which a used cartridge 80 of an electronic cigarette 50 is stored; a power supply cylinder part 10 in which a battery unit 60 of the electronic cigarette 50 is inserted or removed and a unit power supply part 15 is installed at a bottom part; and a guide eaves part 20 provided immediately above an insertion opening 11 of the power supply cylinder part 10. The insertion opening 11 of the power supply cylinder part 10 is formed into an elongated shape so that the battery unit 60 can be stood and laid down. When the battery unit 60 is erected between a guide surface 21 of the guide eaves part 20 and the unit power supply part 15, a head 65 of the battery unit 60 is abutted and supported on the guide surface 21.SELECTED DRAWING: Figure 3
Patent JP-2020111266-A (JP)
Title: Damper disk assembly
Inventor: KAWAHARA HIROKI
IPC: F16D13/64
Filed: 2019-01-16
Abstract: To reduce excessive torque caused by vibration from a driven side and secure good drivability.SOLUTION: A damper disk assembly includes a clutch plate and a retaining plate, a spline hub which is provided rotatable relatively to the clutch plate and the retaining plate, and a damper mechanism having a plurality of torsion springs which elastically connect the clutch plate, the retaining plate and the spline hub in a rotation direction. The damper mechanism inhibits twist between the clutch plate and the retaining plate, and the spline hub when the torque is transmitted from the clutch plate and the retaining plate to the spline hub, and permits twist between the spline hub, and the clutch plate and the retaining plate with predetermined twist characteristics when the torque is transmitted from the spline hub to the clutch plate and the retaining plate.SELECTED DRAWING: Figure 7
Patent JP-2019057517-A (JP)
Title: Terminal-equipped wire and method of manufacturing the same
Inventor: ITO TAKAAKI
IPC: H01R4/70
Filed: 2019-01-16
Abstract: To suppress an increase in the thickness of a terminal-equipped wire while preventing corrosion of an exposed part of a core wire of the terminal-equipped wire.SOLUTION: A terminal-equipped wire includes: a wire which includes a core wire and an insulation coating covering the outer periphery of the core wire while avoiding the end of the core wire; a terminal which includes a bottom part and a core wire crimping piece protruding from a part of the bottom part and in which the core wire crimping piece is crimped to the end of the core wire; an adhesive which covers an exposed part out of the end of the core wire while avoiding the outer surface of the bottom part of the terminal; and an adhesive film which is adhered to an upper surface exposed part by the adhesive covering the upper surface exposed part directed to the direction away from the bottom part out of the exposed part of the core wire while avoiding the outer surface of the bottom part of the terminal.SELECTED DRAWING: Figure 1
Patent JP-2019137050-A (JP)
Title: Uv print transferable material
Inventor: LIU CHU-HENG
IPC: B44C1/165
Filed: 2019-01-16
Abstract: To solve such problems with a current label generating method as being two-dimensional, hand-written, or difficult to be employed.SOLUTION: The UV print transferable material and a method of manufacturing it is disclosed. For example, the UV print transferable material are a first liner 108, a UV ink layer 112 on the first liner at a desired image, and a primer layer 114 on the UV ink layer 112, including the primer layer 114 where the UV ink layer 112 and the primer layer 114 are hardened and a second liner 110 on the primer layer 114.SELECTED DRAWING: Figure 2
Patent JP-2019059791-A (JP)
Title: Light protective compositions
Inventor: CHANTAL JOUY
IPC: A61Q1/10
Filed: 2019-01-18
Abstract: To solve the technical problems caused by providing light protective compositions for topical use, particularly cosmetic compositions.SOLUTION: The present invention relates to a light protective composition for topical use containing the combination of baicalin or extract containing this, and at least one UVA irradiation filter system. The invention particularly relates to cosmetic and/or cosmetic product field. The invention also relates to a cosmetic non-therapeutic use of baicalin or extract containing this in combination with at least one UVA irradiation filter system containing at least one bis-resorcinyltriazine, for protecting the skin and/or lips and/or hair from solar irradiation.SELECTED DRAWING: Figure 1
Patent JP-2020119125-A (JP)
Title: Information processing system, information providing method, and information providing program
Inventor: SATO HIDEKATSU
IPC: G06F16/00
Filed: 2019-01-22
Abstract: To enable the provision of information of a place in which a user is interested at appropriate timing and to remind the user of a motivation for acquiring the information of the place.SOLUTION: An information processing device 10 includes an information acquisition unit 31 for acquiring information on a place in which a user is interested, an information creation unit 32 for creating place providing information obtained by associating the name of the place with position information of the place, and with additional information on behaviors of the user who acquires the information on the place by using the information on the place acquired by the information acquisition unit 31, a position information acquisition unit 33 for acquiring position information of the user, an extraction unit 34 for retrieving a database 41 storing a plurality of pieces of place providing information by using a retrieval condition based on the acquired position information, and extracting place providing information that coincides with the retrieval condition, and an information providing unit 35 for providing the additional information together with the name of the place and the position information of the place described in the extracted place providing information.SELECTED DRAWING: Figure 3
Patent JP-2020117089-A (JP)
Title: Vehicular control apparatus
Inventor: WATANABE YOSHINORI
IPC: F02D29/02
Filed: 2019-01-24
Abstract: To provide a vehicular control apparatus improved to suppress a driver from feeling anxiety over a vehicle collision in association with traction control.SOLUTION: A vehicular control apparatus includes: risk evaluation means for evaluating a specific contact risk that is a degree of possibility that a nearby vehicle contacts a side or back of a vehicle itself; traction control means for executing traction control that includes control for increasing vehicular brake force by a first given amount and control for reducing vehicular drive force by a second given amount; and traction control suppression means for causing the traction control means to execute traction control in a state where a correction to increase the first given amount and a correction to decrease the second given amount are executed, in a case where the risk evaluation means has evaluated that there is a contact risk that is higher than a predetermined reference.SELECTED DRAWING: Figure 1
Patent JP-2020118876-A (JP)
Title: Optical scanner and method for controlling optical scanner
Inventor: ISHIKAWA NORIAKI
IPC: G02B26/10
Filed: 2019-01-25
Abstract: To provide a novel method for controlling the amplitude of the vibration of an MEMS mirror.SOLUTION: An optical scanner 20 includes: a movable electrode 120; a fixed electrode 140; a direct-current voltage application unit 210; a rectangular wave voltage application unit 220; and a control unit 240. The fixed electrode 140 is arranged to face the movable electrode 120. The direct-current voltage application unit 210 applies a direct-current voltage to one of the movable electrode 120 and the fixed electrode 140. The rectangular wave voltage application unit 220 applies a rectangular wave voltage to the other of the movable electrode 120 and the fixed electrode 140. The control unit 240 controls the duty ratio of the rectangular wave voltage applied from the rectangular wave voltage application unit 220.SELECTED DRAWING: Figure 1
Patent JP-2019181455-A (JP)
Title: Photocatalyst coated body
Inventor: SHICHI TETSUYA
IPC: C09D7/48
Filed: 2019-01-25
Abstract: To provide a photocatalyst coated body excellent in weather resistance.SOLUTION: A photocatalyst coated body has a base material, a first layer containing an organic resin on the surface of the base material, and a second layer containing a photocatalyst provided in contact with the first layer, in which the first layer is made to contain cerium oxide (CeO), thereby the second layer has a photocatalyst activity value defined by methylene blue decomposition activity measurement method of 5 nmol/L or more and 30 nmol/L/min or less, and weather resistance of the photocatalyst coated body can be greatly improved.SELECTED DRAWING: None
Patent JP-2019089661-A (JP)
Title: Liquid delivery system
Inventor: FUKUDA YOSHIYUKI
IPC: B65G61/00
Filed: 2019-01-28
Abstract: To provide a liquid delivery system that reduces physical burden onto a worker delivering liquid, improves the safety of the work, and reduces the burden on the environment while reducing the user's waiting time.SOLUTION: The liquid delivery system comprises: a liquid storage tank 10 provided to a delivery destination 2; a delivery vehicle 4 that delivers the liquid to the delivery destination 2; a residual amount information detection part that detects the residual amount information related to the liquid residue inside the storage tank 10; a transmission part 11 that transmits the residual amount information; a receiving part that receives the residual amount information; a determination part that determines whether the liquid residue inside the storage tank 10 is equal to or less than a reference amount on the basis of the residual amount information; and a delivery instruction part that provides a notification of the instruction information to allocate the delivery vehicle 4 to the delivery destination 2 when the liquid residue is determined to be equal to or less than the reference amount. The delivery vehicle 4 includes: a delivery tank 13 to store a larger amount of liquid than the storage tank 10; a hose 14 that injects the liquid into the storage tank 10; and a pump 15 that conveys the liquid to the hose 14.SELECTED DRAWING: Figure 1
Patent JP-2019181164-A (JP)
Title: Gas oven type cooker with auto-rotation pot for simply discharging oil
Inventor: CHOI EUN SEONG
IPC: A47J37/06
Filed: 2019-01-30
Abstract: To provide a gas oven type cooker with an auto-rotation pot.SOLUTION: A base support 100 has a controller support frame 122 configured to connect a controller 200 at the rear side of a base frame 110 including a flame hole 112 for receiving thermal power of a gas range flame hole, and weight balance means 130 provided on the base frame 110 so as to balance with the weight of the controller 200. The controller 200 is connected to the controller support frame 122, and has: an embedded reduction motor; a base support 100 having a transmission shaft 210 penetrating through a front face of a controller support plate so that an end portion may be tilted to an upper side; and an oven 300 configured to have transmission means axially connected with a tilted transmission shaft 210 rotated to receive thermal power for cooking in an outer portion through the flame hole 112.SELECTED DRAWING: Figure 1
Patent JP-2019110307-A (JP)
Title: Piezoelectric film
Inventor: KO MEITEN
IPC: C08J5/18
Filed: 2019-01-30
Abstract: To provide a piezoelectric film which suppresses color and has high visibility of a display device when used in a touch panel or the like.SOLUTION: A piezoelectric film according to the present invention is made of a polarized vinylidene fluoride polymer film, and yellowness YI measured according to JIS K7105 is 2 or less, and Lin a Labcolor system measured according to JISK7105 is 85 or more, and ais 0.5 or more, and bis 1.5 or less.SELECTED DRAWING: None
Patent JP-2020121944-A (JP)
Title: Hydrocarbon synthesis system
Inventor: HIRAMITSU YUSUKE
IPC: C25B1/04
Filed: 2019-01-30
Abstract: To provide a hydrocarbon synthesis system capable of collecting carbon dioxide in ambient air and utilizing the same efficiently.SOLUTION: A hydrocarbon synthesis system comprises: methane gas supply means 10 for supplying a methane gas; a first concentrator 21 and a second concentrator 22 for concentrating carbon dioxide; air supply means 30 for supplying air; a molten carbonate fuel battery 40 having an anode and a cathode; hydrogen supply means 50; a reverse aqueous shift tool 60; and a hydrocarbon synthesis tool 70. A gas including carbon dioxide and hydrogen and being discharged from the anode, and hydrogen being flowed from the second concentrator 22 are supplied to the reverse aqueous shift tool 60 for generating carbon monoxide and water by a reverse aqueous shift reaction, carbon monoxide is supplied to the hydrocarbon synthesis tool 70 from the reverse aqueous shift tool 60, and hydrogen is supplied to the hydrogen synthesis tool from the hydrogen supply means 50, for generating by a Fischer-Tropsch method, hydrocarbon on the hydrocarbon synthesis tool.SELECTED DRAWING: Figure 1
Patent JP-2020120615-A (JP)
Title: Fishing rod tip
Inventor: KUWABARA HIROSHI
IPC: A01K87/00
Filed: 2019-01-30
Abstract: To provide an advantageous fishing rod tip having an appropriate size and weight, and actually easy to use.SOLUTION: A fishing rod tip 1 has a taper portion 1b with a tapered shape and is a hollow or solid metal to be connected to a tip of a fishing rod, where the metal is a beta titanium, an outside diameter of a forefront part 1a is 1.5 mm or less, the taper is 8/1000 or more and 20/1000 or less, the full length is 100 mm or more and 200 mm or less, and the beta titanium is Ti-22V-4AL (where a unit for numbers is wt.%) in composition.SELECTED DRAWING: Figure 1
Patent JP-2020123904-A (JP)
Title: Electroacoustic conversion device
Inventor: ISHII SHIGEO
IPC: H04R23/02
Filed: 2019-01-31
Abstract: To provide an electroacoustic conversion device capable of improving acoustic characteristics while miniaturizing equipment.SOLUTION: In an electroacoustic conversion device (earphone), a sound production unit 30 includes an electromagnetic sounder 31 and a piezoelectric sounder 32. The piezoelectric sounder is connected to the electromagnetic sounder so as to be driven in an opposite phase. Thus, even when the piezoelectric sounder has a comparatively small diameter, a dip phenomenon of sound pressure in the neighborhood of a crossover frequency is suppressed, so as to improve acoustic characteristics.SELECTED DRAWING: Figure 6
Patent JP-2020122639-A (JP)
Title: Air conditioning system
Inventor: KAWAI TOMOFUMI
IPC: F24F11/58
Filed: 2019-01-31
Abstract: To provide a technique capable of proposing a proposal to achieve an air-conditioned space in which a user can spend comfortably to the user.SOLUTION: In an air conditioning system 1, an adapter 3 acquires outside air temperature forecast information from the outside of the air conditioning system 1, and an indoor unit 2 extracts an outside air temperature forecast value from the outside air temperature forecast information, and calculates a room temperature reference value on the basis of a user set temperature, and then, performs notification of a proposal of reservation for operation start of an air conditioner on the basis of the comparison result between the extracted outside air temperature forecast value and the calculated room temperature reference value.SELECTED DRAWING: Figure 1
Patent JP-2020122559-A (JP)
Title: Vehicular power transmission device
Inventor: OGATA YUSUKE
IPC: F16H37/02
Filed: 2019-01-31
Abstract: To provide a control device capable of preventing vehicle control during switchover transition between power transmission paths from being complicated in a vehicular power transmission device mounted with a first power transmission path and a second power transmission path juxtaposed to each other.SOLUTION: When a mode switchover clutch S1 is already in a one-way mode during switchover transition of power transmission paths PT between a first power transmission path PT1 and a second power transmission path PT2, a vehicular power transmission device causes the mode switchover clutch S1 to function as a one-way clutch in a manner that automatically switches connection and disconnection of the first power transition path PT1 at an appropriate timing and thereby curbing a shock during the switchover transition. Also, the vehicular power transmission device allows a switchover of the power transmission paths PT to be performed only by controlling torque capacity of a belt traveling clutch C2 and thereby preventing control during the switchover transition from being complicated.SELECTED DRAWING: Figure 1
Patent JP-2020126347-A (JP)
Title: Face authentication server apparatus, face authentication method, and face authentication program
Inventor: NAKAMURA KENTARO
IPC: G06T7/00
Filed: 2019-02-01
Abstract: To provide a face authentication server apparatus capable of stably and efficiently operating face authentication function for each provider of face authentication service.SOLUTION: A face management server 5 accumulates face image data of registered persons. Each of multiple face matching servers 6 stores face feature data of a registered person, which is generated from the face image data of the registered persons in groups, and executes a series of collation processing of the face feature data of the registered person stored in the group unit with the face feature data of an object person, which is generated from the face image data of the object person acquired from a face recognition unit 1. When a program update regarding the collation processing occurs, the stored face feature data is deleted and the face feature data is regenerated from the face image data of the registered persons and stores the same.SELECTED DRAWING: Figure 1
Patent JP-2020129882-A (JP)
Title: Permanent magnet type rotor
Inventor: KUWABARA MASARU
IPC: H02K1/27
Filed: 2019-02-08
Abstract: To provide a technique for increasing magnetic flux density of a permanent magnet type rotor.SOLUTION: A permanent magnet type rotor 100 comprises a rotor core 110 and a plurality of permanent magnets constituting a plurality of magnetic poles in an outer circumferential surface of a rotor. A permanent magnet group 120 constituting one magnetic pole includes: a first magnet 121 magnetized in a radial direction of the rotor; a second magnet 122 arranged more inside the rotor core than the first magnet and magnetized in the radial direction of the rotor; a third magnet 123 arranged on both sides of the first magnet and magnetized in a radial direction of the rotor; and a fourth magnet 124 arranged on both sides of the second magnet and magnetized in the circumferential direction of the rotor. The rotor core has a common core portion 112 that continues along a magnetic path extending from a portion between the first magnet and the second magnet and via a portion between the third magnet and the fourth magnet to an outer circumferential surface of the rotor.SELECTED DRAWING: Figure 2
Patent JP-2020130197-A (JP)
Title: Show case
Inventor: ITAYA NAOKI
IPC: A47F3/04
Filed: 2019-02-12
Abstract: To provide a show case which can keep respective prescribed temperature zones of an upper side and a lower side of a merchandise chamber irrespective of an ambient temperature.SOLUTION: In a show case 1, a control unit 20 continuously operates second to fourth fans 92b-92d of a first fan unit 9 and first to fourth fans 112a-112d of a second fan unit 11 for carrying out a cooling operation by a cooler 12 and operates a first heater 8 and a second heater 10 when an intermediate duct 7 is mounted, and an ambient temperature is lower than a set temperature. Therefore, a heating/cooling mode for heating an upper side merchandise chamber 41 and cooling a lower side merchandise chamber 42 is carried out.SELECTED DRAWING: Figure 9
Patent JP-2020137149-A (JP)
Title: Power management system
Inventor: HOSOI MICHINARI
IPC: H02J3/14
Filed: 2019-02-13
Abstract: To provide a power management system suitable for a target of management by a centralized management device.SOLUTION: A power management system A for controlling reception power Pto be received by a building B having a plurality of loads 22 comprises: a target power calculation device 11 that on the basis of an index pr input from a centralized management device F, calculates a target power value P, a target value of the reception power Pof the building B; and a control device 12 that compares an instantaneous power value obtained by detecting the reception power Pof the building B with the target power value Pand, depending on a comparison result, adjusts operation states of the plurality of loads 22.SELECTED DRAWING: Figure 1