baber/WOPTO huggingface dataset:
Patent JP-2019078917-A (JP)
Title: Lens device and driving method of optical movable member in lens device
Inventor: TAKASHIMA YUJI
IPC: G02B7/08
Filed: 2017-10-26
Abstract: To provide a lens device and the like that can perform a smooth operation in which change of a displacement speed of an optical movable member before and after control command reception for position designation is small and operation unevenness is small even in a telegram format having no speed parameter in position designation control of the optical movable member.SOLUTION: A lens device that performs driving of an optical movable member using a command signal including information of a specified position of an optical movable member 10 comprises: a receiving unit 15 of the command signal; a driving unit 13 that displaces the optical movable member; and a control unit 14 that performs analysis of the command signal and control command of the driving unit. The control unit 14 obtains information of a displacement speed of the optical movable member from information of a reception interval and the specified position of the command signal, transmits a control signal generated on the basis of the information of the displacement speed to the driving unit 13, and the driving unit displaces the optical movable member 10 according to the control signal at the displacement speed toward this time specified position.SELECTED DRAWING: Figure 1
Patent JP-2019077929-A (JP)
Title: Corrosion inhibitor and corrosion inhibition method
Inventor: YOSHIKAWA TAKASHI
IPC: C23F11/14
Filed: 2017-10-26
Abstract: To provide a corrosion inhibitor and a corrosion inhibition method that can inhibit corrosion of both a copper-based member and an iron-based member without adsorbing excessive long-chain aliphatic amine on the copper-based member in anticorrosion treatment of a cooling water system by using a long-chain aliphatic amine.SOLUTION: The corrosion inhibitor includes a long-chain aliphatic amine, an anticorrosive agent for an azole-based copper and a low-molecular-weight polymer. The corrosion inhibition method comprises adding a long-chain aliphatic amine, an anticorrosive agent for an azole-based copper and a low-molecular-weight polymer to a cooling water system. The long-chain aliphatic amine forms an anticorrosive film on the surface of an iron-based member. The low-molecular-weight polymer prevents the long-chain aliphatic amine from being excessively adsorbed on a copper-based member. The anticorrosive agent for an azole-based copper prevents corrosion of a copper-based member.SELECTED DRAWING: None
Patent JP-2018015637-A (JP)
Title: Game machine
Inventor: BANNO MAKOTO
IPC: A63F7/02
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which allows a player to easily recognize performances executed continuously.SOLUTION: The more the number of times of continuous appearance of chance patterns, the more a performance content of step-up previous notice varies. Thus, game property in a plurality of times of variable display can be improved by executing the plurality of times of variable display while associating the performance between a previous notice pattern in a continuous performance and a stop pattern of variable display.SELECTED DRAWING: Figure 30
Patent JP-2019086050-A (JP)
Title: Joint device
Inventor: ODA ISAHIRO
IPC: F16K27/00
Filed: 2017-11-03
Abstract: To provide a joint device which is installed without screwing a joint body to a fluid control valve, and can suppress occurrence of a problem on operation of the fluid control valve with a peeling piece generated by removing a screwed screw.SOLUTION: A joint body 13 is detachably fixed to a valve body 4, and a fixed with pipes 3A and 3B. In storage holes 14A and 14B, pistons 19A and 19B are slidably stored, and on the pistons 19A and 19B, connection holes 20A and 20B connecting circulation paths 7A and 7B and the pipes 3A and 3B are formed. The pistons 19A and 19B are brought into press-contact with one surface 4A of the valve body 4 at a tip end by action force based on a pressure of fluid due to an area difference between small pressure-receiving surfaces 22A and 22B and large pressure-receiving surfaces 24A and 24B.SELECTED DRAWING: Figure 1
Patent JP-2019087375-A (JP)
Title: Heater and fixing device
Inventor: JINGOMA YUSUKE
IPC: H05B3/10
Filed: 2017-11-06
Abstract: To provide a heater and a fixing device capable of suppressing the occurrence of image defects such as fixing defects and gloss streaks.SOLUTION: A heater includes a substrate 30, a heating resistor 31 provided on the substrate, a thermistor 33 provided on the side opposite to the side provided with the heating resistor of the substrate, and a conductive line 34 provided on the side opposite to the side provided with the heating resistor of the substrate and electrically connected to the thermistor 33, and the conductive line has a region inclined with respect to both the longitudinal direction and the lateral direction of the substrate.SELECTED DRAWING: Figure 3
Patent JP-2019087643-A (JP)
Title: Substrate processing apparatus, manufacturing method of semiconductor device, and storage medium
Inventor: YAMAGUCHI TATSUYA
IPC: H01L21/3065
Filed: 2017-11-07
Abstract: To provide a substrate processing apparatus and the like capable of forming a polymer film that can be removed relatively easily and has a urea bond.SOLUTION: In a substrate processing apparatus 8, a substrate W for manufacturing a semiconductor device is mounted on a mounting table 81, and a first liquid supply unit 87B supplies a first raw material solution containing an isocyanate and a solvent, and a second liquid supply unit 87A supplies a second raw material solution containing an amine and a solvent. A mixed solution is supplied from a nozzle portion 86 provided at the end of a liquid flow path 861 where the first raw material solution and the second raw material solution join together to obtain a mixed liquid in order to form a polymer film having a urea bond on the surface of the substrate W. The polymer film is removed by depolymerization after being used temporarily in a manufacturing process of the semiconductor device.SELECTED DRAWING: Figure 6
Patent JP-2019090579-A (JP)
Title: Dehydration and concentration system
Inventor: YAMAGA TETSUSHI
IPC: B01D1/00
Filed: 2017-11-15
Abstract: To control an amount of heat of a high-temperature high-pressure steam in a dehydration and concentration system including a heat exchanger.SOLUTION: A dehydration and concentration system includes a heat exchanger 4 having a storage portion 411 to which a liquid is supplied to be stored, and a gas passing portion 42 in which a gas passes, and exchanging heat between the gas passing through the inside of the gas passing portion 42 and the liquid stored in the storage portion 411 to evaporate the liquid, a compressor 6 for compressing the steam discharged from the heat exchanger 4 to obtain high-temperature high-pressure steam, and an output portion 71 outputting information relating to a state of the high-temperature high-pressure steam obtained by the compressor 6. The gas passing portion 42 allows a gas prepared by mixing a non-condensable gas into the steam for heat exchange to pass therethrough, and is provided with adjustment portions 74, 71 capable of adjusting a mixing amount of the non-condensable gas to the steam for heat exchange according to a result of the output of the output portion 71.SELECTED DRAWING: Figure 2
Patent JP-2019100360-A (JP)
Title: Oil bearing, method for manufacturing the same, and motor assembly
Inventor: MATSUSHITA IKUO
IPC: C10M171/02
Filed: 2017-11-28
Abstract: To provide an oil bearing capable of preventing noise without occurrence of the rupture in an oil film even under a low temperature environment in view of that, in a conventional oil bearing, a capillary phenomenon strongly acts and lubricating oil is agglomerated in pores inside the oil bearing, and the lubricating oil cannot be supplied to a bearing sliding surface under the low temperature environment of -40°C.SOLUTION: An oil bearing of this invention is porous, and includes an outer peripheral area, an inner peripheral area having lower porosity than the outer peripheral area, and lubricating oil held in the outer peripheral area and the inner peripheral area. The lubricating oil has kinematic viscosity of 2000 cSt or less at -40°C.SELECTED DRAWING: Figure 4
Patent JP-2019101085-A (JP)
Title: Image display device
Inventor: SHIRAKAWA TORU
IPC: G02B27/02
Filed: 2017-11-29
Abstract: To provide an image display device capable of displaying an image with high quality without being affected by difference of an interval between both eyes of a user, and capable of securing the image display and a field of view of a peripheral environment.SOLUTION: An image display device comprises a mounting fixture mounted on a head of an object person and a projection unit held by the mounting fixture through an angle adjustment mechanism, for projecting an image onto eyes of the object person. The projection unit includes an image generation section for generating an image, projection sections disposed sandwiching the image generation section, for projecting an image generated by the image generation section onto both eyes of the object person, and an interval adjustment section capable of adjusting an interval between the projection sections.SELECTED DRAWING: Figure 1
Patent JP-2019097742-A (JP)
Title: Game machine
Inventor: TSUBAKITANI YU
IPC: A63F7/02
Filed: 2017-11-30
Abstract: To provide a game machine capable of stabilizing behavior of game balls.SOLUTION: A Pachinko game machine PY1 has a game board unit YU. The game board unit YU has a game board 1 in which a game region 6 is provided. The game board 1 has a guide groove 330 capable of guiding game balls. There are provided a guide path YR2 and a non-guide path ZR2 as movement paths of game balls extending from a cross position YZP in the game region 6. The guide path YR2 is a movement path where the game balls guided by the guide groove 330 can move. The non-guide path ZR2 is a movement path of the game balls different from the guide path YR2. The guide groove 330 has a length in a longitudinal direction which is longer than a diameter of game balls.SELECTED DRAWING: Figure 7
Patent JP-2019101162-A (JP)
Title: Test management system, test management method, and test management program
Inventor: NISHIGORI MASARU
IPC: G09B19/00
Filed: 2017-11-30
Abstract: To provide a test management system and so on capable of coping with an accident in the case where the accident occurs during a test while maintaining the fairness of testees who receive the test.SOLUTION: A test management system 1 for managing a test is provided with a lock control part 108 for controlling a lock of a display screen of a test, the lock control part 108 locks the display screen when information for interrupting the test is inputted, and the lock control part 108 releases the lock of the display screen when information for starting the test is inputted. Also, the test management system is provided with a communication control part 107 for controlling the start and the stop of radio and/or cable communication, the communication control part 107 starts the radio and/or cable communication when information for interrupting the test is inputted, and the communication control part 107 stops the radio and/or cable communication when information for restarting the test is inputted.SELECTED DRAWING: Figure 3
Patent JP-2019097803-A (JP)
Title: Holding device
Inventor: OMORI KIYOSHI
IPC: A61M1/36
Filed: 2017-11-30
Abstract: To provide a holding device capable of stably holding a chamber.SOLUTION: A holding device (1) according to a representative embodiment of the present invention comprises: a base member (2) having a housing portion (24) defining a housing space (200) capable of housing a chamber (500) to be held; a holding member (3) having a first elastic member (31), provided so to be movable relative to the base member, and abutting on the chamber housed in the housing portion to hold the chamber; and a second elastic member (4) disposed between the holding member and the base member along a moving direction of the holding member, and connected in series with the first elastic member along the moving direction of the holding member.SELECTED DRAWING: Figure 7C
Patent JP-2019097857-A (JP)
Title: Treatment method
Inventor: NOMURA OSAMU
IPC: A61F2/06
Filed: 2017-12-01
Abstract: To provide a treatment method for improving a blood flow in a corresponding blood vessel irrespective of a method for expanding a narrow section.SOLUTION: The treatment method of the invention is configured to bury a biodegradable buried member 10 over inside and outside of a blood vessel BI on which a narrow section N is formed, arrange the buried member to detour the narrow section, and form a membrane-state tissue M formed of a biological tissue on an external surface of the buried member so as to detour the narrow section of the blood vessel.SELECTED DRAWING: Figure 10
Patent JP-2019097942-A (JP)
Title: Biological implantation device
Inventor: SHODO KENZO
IPC: A61F9/007
Filed: 2017-12-04
Abstract: To provide a biological implantation device that is advantageous for downsizing.SOLUTION: A biological implantation device 1 comprises a stimulation unit 100 operating in a state of being implanted in a living body, a power supply unit 150 for outputting a power supply signal to the stimulation unit 100, and a cable 170 electrically connecting the stimulation unit 100 and the power supply unit 150 and transmitting the power supply signal. The power supply unit 150 generates a Manchester-encoded digital signal as the power supply signal, based on control information for controlling the operation in the stimulation unit 100. Further, the stimulation unit 100 comprises: a rectification circuit 110 for converting the power supply signal into DC power; and a regeneration circuit 130 for regenerating a clock based on a code superimposed on the power supply signal, and also extracting the control information superimposed as a code in the power supply signal using the clock.SELECTED DRAWING: Figure 6
Patent JP-2019103107-A (JP)
Title: Communication device
Inventor: SHIBATA HIROSHI
IPC: H04W76/10
Filed: 2017-12-08
Abstract: To provide a communication device that after a first wireless connection via a first wireless interface is established with a first terminal device, is capable of appropriately establish a second wireless connection via a second wireless interface established with the first terminal device.SOLUTION: A communication device, after a first wireless connection is established with a first terminal device and first specific information is received from the first terminal device, establishes a second wireless connection with a second terminal device; receives second specific information from the second terminal device; and, using the first specific information and the second specific information, determines whether or not the first terminal device agrees with the second terminal device. When it is determined that the first terminal device does not agree with the second terminal device, the communication device disconnects the second wireless connection with the second terminal device.SELECTED DRAWING: Figure 5
Patent JP-2019103536-A (JP)
Title: Rotary type electric razor
Inventor: KOIKE HIDEAKI
IPC: B26B19/14
Filed: 2017-12-08
Abstract: To provide a rotary type electric razor of a new structure for attaining silence by forming as a belt driving system while maintaining an existing size in the rotary type electric razor for arranging a blade unit in a plurality.SOLUTION: A rotary type electric razor 1 is a constitution for arranging a plurality of blade units 8 having a body part 2 incorporating a first transmission mechanism 11 for transmitting driving force of a motor 7 and arranging a connection part 3, an outer blade 81 having a circular shaving surface on the outside, an inner blade 82 slidingly contacting with an inside surface of the outer blade and a driven shaft 85 for rotating the inner blade, and having a head part 4 incorporating a second transmission mechanism 12 for rotating the driven shaft 85 by transmitting driving force of the first transmission mechanism 11 and connected to the connection part 3 and a driving shaft 5 for transmitting the driving force of the first transmission mechanism 11 to the second transmission mechanism 12, and arranging a first belt 51 in the first transmission mechanism 11 and arranging a second belt 52 in the second transmission mechanism.SELECTED DRAWING: Figure 2
Patent JP-2018050343-A (JP)
Title: Photographing apparatus, photographing module, photographing method and photographing program
Inventor: YAMAMOTO YASUHIRO
IPC: H04N5/232
Filed: 2017-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain high quality image data by preventing a magnetism phenomenon from being caused during a signal reading period of an image sensor in a photographing apparatus that corrects an image blur by changing an image forming position for a subject image and obtains an optical low-pass filter effect by driving the image sensor in a direction different from the optical axis of a photographing optical system via a single (common) electromagnetic drive mechanism.SOLUTION: During an exposure period of an image sensor, an image sensor drive control unit drives an image sensor in a direction different from the optical axis of a photographing optical system via an electromagnetic drive mechanism by a first drive signal generated by a first drive signal generating unit and a second drive signal generated by a second drive signal generating unit. During a signal reading period of the image sensor, the image sensor drive control unit drives the image sensor in a direction different from the optical axis of the photographing optical system via the electromagnetic drive mechanism by the first drive signal generated by the first drive signal generating unit.SELECTED DRAWING: Figure 1
Patent JP-2018081706-A (JP)
Title: Augmented reality light guide display
Inventor: WILLIAM J WESTERINEN
IPC: H04N13/20
Filed: 2017-12-18
Abstract: PROBLEM TO BE SOLVED: To provide augmented reality light guide display techniques.SOLUTION: An apparatus includes a housing configured in a hand-held form factor, one or more sensors configured to detect a position and orientation of the housing in three dimensions in a physical environment of the housing, a light guide that is at least partially transparent and supported by the housing, a light engine that is optically coupled to the light guide, and one or more modules disposed within the housing and implemented at least partially in hardware. The one or more modules are configured to calculate a position and orientation of an augmentation and cause the light engine to output the augmentation for display using the light guide such that the augmentation is viewable concurrently with at least a portion of the physical environment through the light guide.SELECTED DRAWING: Figure 1
Patent JP-2019109416-A (JP)
Title: toner
Inventor: NAGATA RYO
IPC: G03G9/08
Filed: 2017-12-20
Abstract: To provide toner excellent in fog control and capable of reducing blockage to fixability by an external additive when the toner obtained by externally adding large sized silica particles and fine titanic acid salt particles is used for a long term.SOLUTION: A toner includes toner particles and an external additive. The external additive includes: inorganic fine particles A being titanic acid salt fine particles having a second group element and having a DA of 10 nm or more and 60 nm or less when the number average particle size (D1) of the primary particles is DA; and fine silica particle B having a DB of 40 nm or more and 300 nm or less when the number average particle size (D1) of the primary particles is DB and having a density of 0.75 or more and 0.93 or less. A primary particle number average particle size ratio (DB/DA) of the fine silica particles B to the fine inorganic particles A is 1.0 or more and 20.0 or less; and an effective Ti ratio constituted of a Ti element value and Si element value measured by X ray photoelectron spectrometry and fluorescent X-ray elemental analysis is 0.20 or more and 0.60 or less.SELECTED DRAWING: None
Patent JP-2018108357-A (JP)
Title: Mat and manufacturing method thereof
Inventor: KUO CHUN-FU
IPC: A47L23/22
Filed: 2017-12-20
Abstract: PROBLEM TO BE SOLVED: To provide mats that can be manufactured with different dimensions, angles or outer shapes in small lots without requiring a large number of molds.SOLUTION: A mat includes a body integrally formed of a plastic material, the body at least including a first surface and a second surface adjacent to each other. The first surface and the second surface are different in the physical property of the surfaces. After they are shaped, a third surface and a fourth surface which are almost the same in the physical property of the surfaces are formed on them respectively. The third surface and the fourth surface have planned open angles.SELECTED DRAWING: Figure 1b
Patent JP-2019108509-A (JP)
Title: Transparent film substrate for touch sensor panel, and touch sensor panel using the same
Inventor: SAKURAI TAKASHI
IPC: C08K3/36
Filed: 2017-12-20
Abstract: To provide a transparent film substrate for touch panel sensor excellent in visibility during flexure and process property.SOLUTION: There is provided a transparent film substrate for touch panel containing a polyimide polymer and an inorganic component, and having yellowness of 5 or less, thickness direction retardation Rof 200 nm or less, absolute value of photoelastic coefficient of 30×10Paor less and linear expansion coefficient of 50 ppm/°C or less.SELECTED DRAWING: Figure 1
Patent JP-2019111740-A (JP)
Title: High pressure tank and method for manufacturing high pressure tank
Inventor: UEDA NAOKI
IPC: B29C70/16
Filed: 2017-12-25
Abstract: To efficiently form gas permeation paths, being a pore structure, in a resin layer in a high pressure tank.SOLUTION: A method for manufacturing a high pressure tank includes: a preparation step for preparing a liner having a space for filling gas inside; a formation step for forming a fiber reinforced resin layer, being a layer of a fiber reinforced resin, on the outside of the liner by winding the fiber reinforced resin, formed by impregnating a fiber with a thermosetting resin, on the outside of the liner, and a resin layer, being a layer formed by a part of the thermosetting resin, on the outer surface of the fiber reinforced resin layer; a temperature increase step for increasing the temperature of the fiber reinforced resin layer and the resin layer up to a prescribed temperature, being a temperature at which the thermosetting resin hardens; a pressure regulation step for regulating the pressure in the liner to a second pressure higher than a first pressure, being a pressure in the liner in the formation step at least in one period within a period in which the temperature increase step is carried out; and a temperature keep step for keeping the temperature of the fiber reinforced resin layer and the resin layer at a prescribed temperature after the temperature increase step.SELECTED DRAWING: Figure 3