baber/WOPTO huggingface dataset:
Patent JP-2019094930-A (JP)
Title: Driving device for vehicle
Inventor: SUYAMA DAIKI
IPC: F16H48/36
Filed: 2017-11-17
Abstract: To realize a driving device for a vehicle capable of miniaturizing a planetary gear device constituting a transmission device.SOLUTION: A first output member 81 includes a first output gear 81a engaged with a first driven gear 51a of a first connection member 51, and a second output member 82 includes a second output gear 82a engaged with a second driven gear 52a of a second connection member 52. Each of the first output member 81 and the second output member 82 is rotatably supported at two places in an axial direction L by a case 3 or a supporting member 40 fixed to the case 3.SELECTED DRAWING: Figure 1
Patent JP-2019095702-A (JP)
Title: Solid lubricant, solid lubricant application device, and image forming apparatus
Inventor: AMEMIYA TAIKI
IPC: C10M105/22
Filed: 2017-11-27
Abstract: To provide a solid lubricant that can sufficiently increase a cleaning effect in an image forming apparatus that uses a solid lubricant containing fine particles.SOLUTION: The present invention relates to a solid lubricant applied to an image carrier included in an image forming apparatus of an electrophotographic system. The solid lubricant contains resin particles and metallic soap. The resin particles each have a particle body containing an amorphous resin as a main component, and fluorine atoms carried on the surface of the particle body. The resin particles are particles having a volume average particle diameter of 70 nm or more.SELECTED DRAWING: Figure 2
Patent JP-2018119134-A (JP)
Title: Reaction-curable adhesive, adhesive kit, and method of using reaction-curable adhesive
Inventor: TABUCHI AKITOMO
IPC: C09J109/02
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a reaction-curable adhesive that exhibits an excellent adhesive strength even under a low-temperature environment.SOLUTION: The reaction-curable adhesive includes an epoxy compound and an amine compound, the reaction-curable adhesive being cured through a reaction between the epoxy compound and the amine compound. A compound having a specific molecular structure is used as at least one of the epoxy compound or the amine compound.SELECTED DRAWING: None
Patent JP-2019100902-A (JP)
Title: Method for evaluating lubricant
Inventor: HARAGUCHI TAMAMI
IPC: G01N11/00
Filed: 2017-12-05
Abstract: To provide a method for more simply evaluating a lubricant.SOLUTION: The method for evaluating a lubricant, used in an environment in which a temperature changes in a temperature range including a temperature of less than 0°C comprises: measuring at least one physical property value selected from a group consisting of a storage elastic modulus, loss elastic modulus and viscosity of the lubricant arranged in a measurement chamber while changing the temperature of the measurement chamber from one of a first temperature of less than 0°C and a second temperature of 0°C or more to the other to obtain data showing the dynamic viscoelasticity of the lubricant; and evaluating the durability of the lubricant in the environment on the basis of the variation of the physical property value due to the change of temperature in the data.SELECTED DRAWING: Figure 1
Patent JP-2019101292-A (JP)
Title: Display device with touch panel
Inventor: TOMINAGA MASAKATSU
IPC: G09F9/00
Filed: 2017-12-05
Abstract: To provide a technique capable of reducing display defects of a touch panel integrated type display device.SOLUTION: A display device with a touch panel comprises an active matrix substrate having a plurality of pixels corresponding to respective N (N: a natural number equal to or larger than 3) colors. The active matrix substrate comprises: a plurality of source lines; a plurality of common electrodes used for processing for image display and processing for touch position detection in common; and a plurality of signal lines connected to the respective common electrodes. The display device comprises, outside a display region of the active matrix substrate, a source line drive circuit, a common electrode drive circuit which supplies a predetermined voltage signal to the signal lines, a source line connection part 12 which connects the source lines and the source line drive circuit to each other, and a signal line connection part 510 which connects the signal lines and the common electrode drive circuit. N source line connection parts 121(G), 122(R), and 123(B) connected to source lines of N pixels corresponding to the respective N colors are arranged in different layers to overlap with one another in plan view. The signal line connection part 510 is positioned not to overlap with the source line connection part 12 in plan view.SELECTED DRAWING: Figure 6
Patent JP-2019099355-A (JP)
Title: Movable storage case for set of conveyor chains with retainers
Inventor: YASUDA SHIGERU
IPC: B65G17/06
Filed: 2017-12-07
Abstract: To develop a storage mode allowing a set of many kinds of conveyor chains with retainers to be easily stored in a fry processing unit in a manufacturing line of food products such as instant noodles, as well as to be easily exchanged.SOLUTION: A movable storage case 100 can store a set 9 of conveyor chains with retainers comprising: a pair of conveyor chains 3 arranged at a prescribed interval; and retainers 1 including a plurality of molding frames connected with each other and arranged in the prescribed interval, and serially attached to the pair of conveyor chains. Further, the movable storage case 100 for the set 9 of conveyor chains with retainers is preferably a type of horizontally storing the set 9 of conveyor chains with retainers at a plurality of stages. Preferably, sprockets 11 are provided at both ends of the movable storage case so as to hold the set 9 of the conveyor chains with retainers at the plurality of stages.SELECTED DRAWING: Figure 8
Patent JP-2019105279-A (JP)
Title: Frictional engagement device
Inventor: TABUCHI MOTOKI
IPC: F16D13/60
Filed: 2017-12-08
Abstract: To reduce drag loss by facilitating discharge of lubricating oil to the outside even if a band member is provided at an external peripheral part of a clutch drum.SOLUTION: A frictional engagement device comprises: a clutch drum which is constituted of a member having a substantially-equal thickness, and is in substantially-cylindrical shape having splines, and is provided with a lubrication hole penetrating an internal peripheral part and an external peripheral part; a frictional engagement element having spline teeth which can be fit to the clutch drum; and a band member wound around the external peripheral part of the clutch drum. The spline has a plurality of spline large-diameter parts which are substantially alternately arranged along a peripheral direction of the clutch drum, and extend to a radial direction along a vertical direction while protruding outward in the radial direction, a plurality of spline small-diameter parts extending along an axial direction while protruding inward in the radial direction, and spline intermediate-diameter parts having diameters between diameters of the spline large-diameter parts and diameters of the small-diameter parts, and selectively provided along the peripheral direction. The lubrication hole is formed in the spline intermediate-diameter parts.SELECTED DRAWING: Figure 3
Patent JP-2019106244-A (JP)
Title: Lighting fixture
Inventor: FURUTA HIROAKI
IPC: F21V21/26
Filed: 2017-12-11
Abstract: To provide a lighting fixture which can be simplified, whose weight can be reduced and which has good assemblability.SOLUTION: A lighting fixture 10 includes a light emitting module, a radiator 12, a power source part 16 and an arm 15. At the radiator 12, the light emitting module is disposed. The power source part 16 supplies power to the light emitting module. The arm 15 has: a pair of arm parts 60 disposed on both sides of the radiator 12; a positioning part 66 arranged between the pair of arm parts 60 to face them; and an angle adjustment part 70a capable of adjusting an irradiation angle of the light emitting module.SELECTED DRAWING: Figure 1
Patent JP-2019104975-A (JP)
Title: Concentration control unit, gas control system, film deposition apparatus, concentration control method and concentration control unit program
Inventor: SHIMIZU TORU
IPC: H01L21/205
Filed: 2017-12-13
Abstract: To provide a concentration control unit for intermittently leading material gas from an evaporation tank, capable of controlling the flow rate of carrier gas or dilution gas so as to suppress the overshoot of the concentration of the material gas right after the supply period of the material gas starts.SOLUTION: A concentration control unit comprises: a density calculation part 32 for calculating the concentration of material gas on the basis of an output signal from a concentration monitor 50; and a set flow rate calculation part 33 for calculating the initial setting flow rate of a flow rate control unit 40 in the initial interval used as a period from the start in a second supply period after a first supply period to a second predetermined time on the basis of an actual concentration calculated by the density calculation part 32 at a first predetermined time in the first supply period when the material gas is supplied, an actual flow rate outputted from the flow rate control unit 40 at the first predetermined time in the first supply period, the set flow rate of the flow rate control unit 40 at the first predetermined time in the first supply period and a preset target concentration.SELECTED DRAWING: Figure 4
Patent JP-2019109604-A (JP)
Title: Order reception device and control program
Inventor: MATSUMOTO YUKI
IPC: G07G1/01
Filed: 2017-12-15
Abstract: To allow for displaying a menu corresponding to a combination of a plurality of courses without creating the menu for each of the combinations of the courses.SOLUTION: According to the embodiment, an order reception device includes reception means, menu display means and input means. The reception means receives a first code included in a first code group and a second code included in a second code group. The menu display means displays a menu screen including a patten in which a plurality of buttons for receiving an order for a commodity corresponding to the combination of the first code and the second code are arranged. The input means inputs the order for the commodity in response to an input operation of selecting a button included in the menu screen.SELECTED DRAWING: Figure 1
Patent JP-2018064291-A (JP)
Title: Image decoding device, image decoding method, image encoding device, and image encoding method
Inventor: UCHIUMI TADASHI
IPC: H04N19/597
Filed: 2017-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a prediction vector generation device capable of acquiring good encoding efficiency, and to provide an image encoding device, an image decoding device, a prediction vector generation method, and a program.SOLUTION: A prediction vector generation device for generating a prediction vector of a parallax vector of a target block in a non-base viewpoint image includes: a conversion pixel determination unit for determining one or more pixel positions in a depth block corresponding to the target block in a depth map corresponding to the non-base viewpoint image; a parallax vector conversion unit for calculating a representative value of a depth value of the pixel position determined by the conversion pixel determination unit and converting the representative value into a parallax vector; and a prediction vector determination unit for generating the prediction vector of the parallax vector of the target block by using the parallax vector generated by the parallax vector conversion unit. Thereby, the prediction vector generation device for acquiring good encoding efficiency and suppressing increase in the amount of computation can be provided.SELECTED DRAWING: Figure 3
Patent JP-2019109320-A (JP)
Title: Recommended background moving image collection screen
Inventor: KOSHIDAKA HIROSHI
IPC: G10K15/04
Filed: 2017-12-18
Abstract: To provide a network karaoke system that enables background videos to be reproduced in singing to karaoke to be selected in use units of karaoke without depending upon music.SOLUTION: A network karaoke system manages use units of users in sessions, and makes, when indicating music reproduction in the same session, a selection so that the same background video with transmission of the last reserved reproduction indication can be specified, and a background video to be selected may be a selection video from at least one of sections of standard videos of the network karaoke system, videos that a user takes in the network karaoke system, and selected videos which are taken in the network karaoke system by other users and opened by the network karaoke system.SELECTED DRAWING: None
Patent JP-2019107674-A (JP)
Title: Stud welding method and stud welding device, and inspection method for stud welded body
Inventor: SEKO SEIJI
IPC: B23K9/20
Filed: 2017-12-19
Abstract: To provide a stud welding method capable of advantageously detecting a welding pin which is not completely deposited on a metallic base material as a joined material owing to a welding defect without performing manual operation such as touching different from welding operation when performing stud welding to the base material.SOLUTION: After a welding process ends in which a welding current is supplied between a welding pin 12 held by a welding gun 18 and a substrate steel plate 14 while the welding pin 12 is pressed against the substrate steel plate 14 to weld the welding pin 12 to the substrate steel plate 14, an inspection process is implemented in which an inspection current is supplied between the welding pin 12 and substrate steel plate 14 while tensile force is made to act between the welding pin 12 and substrate steel plate 14 so as to soften a weld zone between the welding pin 12 and substrate steel plate 14, and it is checked whether the welding pin 12 and substrate steel plate 14 are separated, thereby detecting a welding pin 12 which has a defect in welding.SELECTED DRAWING: Figure 4
Patent JP-2019112165-A (JP)
Title: Control device and control method of elevator apparatus
Inventor: TAKAYAMA NAOKI
IPC: B66B5/00
Filed: 2017-12-21
Abstract: To provide a decision procedure of an optimum filter constant because the filter constant set at a design stage is not necessarily optimum for a notch filter used for a motor control to drive a car and the secondary resonance frequency of a main rope is influenced by other specific system element which can be different in the site where an elevator apparatus is introduced in addition to the main rope length.SOLUTION: A control device of an elevator apparatus executes search processing to search the secondary resonance frequency of a main rope before the normal operation of a car, and sets the filter constant with the predetermined frequency component corresponding to the secondary resonance frequency searched by the search processing as the filter constant of a notch filter.SELECTED DRAWING: Figure 1
Patent JP-2019115145-A (JP)
Title: Vehicular control device and vehicle control method
Inventor: SATO AKIYA
IPC: B60W10/08
Filed: 2017-12-22
Abstract: To provide a novel and improved vehicular control device and a vehicle control method capable of surely suppressing reduction of an output due to an overload on a motor.SOLUTION: A vehicular control device 100 comprises motor control parts 110, 120 which can switch a mode between a first operation mode for controlling a motor 20, 22 which generates drive force of a vehicle 500, and operating the motor 20, 22 with a continuous rating torque lower than a maximum rating torque which can be generated by the motor 20, 22 as an upper limit, and a second operation mode for operating the motor 20, 22 with the maximum rating torque as the upper limit. The motor control parts 110, 120 operate the motor 20, 22 in the first operation mode when there is no designation of the operation mode from a driver.SELECTED DRAWING: Figure 2
Patent JP-2018043344-A (JP)
Title: Circular support board, nonwoven cloth polishing roll, roll assembly, and polishing method
Inventor: NAKAYAMA MASAFUMI
IPC: B24D13/08
Filed: 2017-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven cloth polishing roll with which highly-efficient and uniform polishing can be performed for a long time, a circular support board for realizing the nonwoven cloth polishing roll, a roll assembly including the nonwoven cloth polishing roll, and a polishing method using the roll assembly.SOLUTION: A nonwoven cloth polishing roll having an open hole, into which a rotation shaft of a polishing device is inserted, includes: a polishing part in which a plurality of sheets of circular nonwoven cloth with an opening constituting the open hole are piled; and two circular support boards which are located respectively at both ends of a piling direction of the polishing part, have an opening constituting the open hole and have a diameter almost same as that of the circular nonwoven cloth. The circular support boards include nonwoven cloth solidified under a pressured state.SELECTED DRAWING: Figure 1
Patent JP-2019111136-A (JP)
Title: Surgical instrument
Inventor: KATO KOICHI
IPC: A61B17/56
Filed: 2017-12-22
Abstract: To provide a surgical instrument in which holding of a surgical member is hardly released, even when receiving strong impact in an instrument longitudinal direction.SOLUTION: A broach handle 10 being a surgical instrument comprises: a holding tool body 1 which is a first member; a holding tool sub body 2 for operation which is a second member; and a first pin 3 and a second pin 4 as coupling shaft members for coupling the holding tool body 1 and the holding tool sub body 2 so as to relatively rotate. The holding tool body 1 has a first holding part 1a for holding a surgical member at one end part thereof, the holding tool sub body 2 has a second holding part 2a for sandwiching the surgical member between itself and the first holding part for holding the surgical member. At least one of the holding tool body 1 and holding tool sub boody 2 forming the surgical instrument has a lock mechanism composed of a slider 5, a spring 6, and a spring receiver 7 being arranged at a position closer to the other end part side than the coupling shaft members. The lock mechanism restricts relative rotation of the holding tool body 1 and holding tool sub body 2.SELECTED DRAWING: Figure 1
Patent JP-2018140386-A (JP)
Title: Selective thermal coating of cooling hole with air flow
Inventor: GERHART LAMOYNE HANSON
IPC: B05B12/26
Filed: 2017-12-25
Abstract: PROBLEM TO BE SOLVED: To provide selective thermal coating of cooling holes with an air flow.SOLUTION: A system comprises: a coating system (10) for applying a thermal coating material (12) to a component (14) having a plurality of cooling holes (16); an airflow system (20) coupled with the coating system (10) and configured to force air to flow through the component (14); and a control system (40) coupled with the airflow system (20) and the coating system (10). The control system (40), in response to detection of coating instructions (42) for instructing the coating system (10) to apply the thermal coating material (12) to a subset (16A, 16B) of the plurality of cooling holes (16), instructs the airflow system (20) to force air to flow through the subset (16A, 16B) of the plurality of cooling holes (16) during application of the thermal coating material (12) to the component (14).SELECTED DRAWING: Figure 1
Patent JP-2018111809-A (JP)
Title: Anti-blocking agent and anti-blocking film
Inventor: UEDA SAORI
IPC: C08F289/00
Filed: 2017-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an anti-blocking agent that can suppress the scratch on the surface of a film and effectively suppress the sticking between the films.SOLUTION: Provided is an anti-blocking agent 1 containing a particle comprising a silicone resin-containing base material particle 2 and a barrier portion 3 on the surface of the base material particle 2 in which the material of the barrier portion contains a compound having an aromatic skeleton as well as a vinyl group, and in which the 10% K value is less than 500 N/mm.SELECTED DRAWING: Figure 1
Patent JP-2019117880-A (JP)
Title: Light source device
Inventor: MATSUO HIDENORI
IPC: H01L23/36
Filed: 2017-12-27
Abstract: To provide a light source device that has a high light emission efficiency and a high reliability.SOLUTION: A light source device 2 comprises: a base substance 4; a second submount 30 bonded on the base substance 4; a first submount 20 bonded on the second submount 30 and formed of CVD diamond; and a semiconductor laser element 10 bonded on the first submount 20. An inclined plane 20B spread downward is provided on at least one lateral face of the first submount 20, and the semiconductor laser element 10 is arranged so that an upper side of the inclined plane 20B and an emission surface 10A of the semiconductor laser element 10 are located on substantially the same surface.SELECTED DRAWING: Figure 2
Patent JP-2019116583-A (JP)
Title: Heat resistant silane crosslinked resin molded body and manufacturing method therefor, and heat resistant product using heat resistant silane crosslinked resin molded body
Inventor: NISHIGUCHI MASAMI
IPC: H01B7/02
Filed: 2017-12-27
Abstract: To provide a manufacturing method of a heat resistant silane crosslinked resin molded body capable of manufacturing the heat resistant silane crosslinked resin molded body excellent in appearance without black point due to burn by suppressing volatilization of a silane coupling agent, the heat resistant silane crosslinked resin molded body excellent in appearance without black point due to burn, and a heat resistant product using the same.SOLUTION: There are provided a manufacturing method of a heat resistant silane crosslinked resin molded body having a process (a) for melting and mixing a resin composition containing a polyolefin resin and an inorganic filler at specific amounts, a process (b) for mixing the resulting molten mixed article, organic peroxide and a silane coupling agent at specific amounts, a process (c) for grafting reacting a silane graft resin to a polyolefin resin by melting and mixing the resulting mixture at a decomposition temperature of the organic peroxide, a process (d) for melting and mixing a silane master batch obtained in the process (c) and a silanol condensation catalyst and then molding them, and a process (e) for contacting the resulting molded body and water, a heat resistant silane crosslinked resin molded body and a heat resistant product.SELECTED DRAWING: None
Patent JP-2018130821-A (JP)
Title: Torque Wrench
Inventor: KAKU BUNSHIN
IPC: B25B23/143
Filed: 2017-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a torque wrench designed such that the effect of transfer of torque of the torque wrench is improved by minimizing the area of contact between a push-up member and fit member and, hence, decreasing friction between them, thereby making the slide of the push-up member smoother when the torque wrench is operated.SOLUTION: A torque wrench comprises: an outer tube having an accommodating space provided along an axial direction; a drive member mounted on one end of the outer tube so as to be rotatable, and having a drive head at the one end and a coupling end at the other end, the coupling end extending into the accommodating space; a push-up member provided in the accommodating space so as to be slidable, and coupled with the coupling end; a fit member provided between the outer tube and the push-up member; and a torque adjustment device provided at the one end, away from the drive member, of the outer tube and capable of adjusting a torque value.SELECTED DRAWING: Figure 1