baber/WOPTO huggingface dataset:
Patent JP-2018172258-A (JP)
Title: Conductive honeycomb structure
Inventor: NORO TAKASHI
IPC: B01J35/04
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a conductive honeycomb structure having improved joint reliability with terminals by means of a solution different from that of prior art.SOLUTION: A conductive honeycomb structure comprises: a columnar ceramic honeycomb structure portion having an outer peripheral side wall and partition walls each disposed inside the outer peripheral side wall and defining a plurality of cells penetrating from one bottom surface to the other bottom surface to form flow paths; a pair of electrode layers disposed on an outer surface of the outer peripheral side wall across a central axis of the honeycomb structure portion; and a pair of metal terminals joined to the respective electrode layers via one or more welded portions. Each of the one or more welded portions comprises a welded area of from 2 to 50 mm.SELECTED DRAWING: Figure 1
Patent JP-2018176164-A (JP)
Title: Laser welding device
Inventor: SHIMOTAMARI JUNYA
IPC: B23K26/044
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding device that is able to perform high quality laser welding.SOLUTION: In a seam tracking controller 30, a determination whether there is displacement between the emission position of a laser beam C emitted to a work-piece W and an actual weld line L on the work piece W is made in S18 in a laser position movement process. In a case where there is a displacement as a result of determination in S18, the Galvano mirror part 20 of a Galvano-scanner G is controlled such that the emission position of the laser beam C is moved toward the actual weld line L on the work piece W. Meanwhile, in a case where it is determined that there is no displacement as a result of determination in S18, the Galvano-mirror part 20 of the Galvano-scanner G is controlled such that the emission position of the laser beam C is moved within a predetermined range from the weld line L on the work piece W.SELECTED DRAWING: Figure 6
Patent JP-2018182851-A (JP)
Title: Gate drive circuit and power supply circuit
Inventor: HIROSE TATSUYA
IPC: H02M1/08
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a gate drive circuit capable of separately controlling rising and falling of a gate voltage.SOLUTION: The gate drive circuit includes: a first transistor (112); a first control circuit (103a) for causing a gate voltage of the first transistor to transit from a low level to a high level; and a second control circuit (103 b) for causing the gate voltage of the first transistor to transit from a high level to a low level. The first control circuit and the second control circuit are connected in parallel to a gate of the first transistor.SELECTED DRAWING: Figure 1
Patent JP-2018179803-A (JP)
Title: Method and device for measuring wall thickness
Inventor: NAKAJIMA YASUTO
IPC: G01B11/06
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To facilitate measurement of wall thickness of an object to be measured, even in a small and dark workspace, or in a workspace into which carrying a large scale device is difficult or impossible.SOLUTION: A position and an attitude of each of a pair of laser irradiation means 11A, 11B are adjusted so that a laser beam is projected to each of a pair of opposing surfaces 20a, 20b of an object 20 to be measured, the laser beams being projected along the same illumination plane. A position and an attitude of each of a pair of imaging means 12A, 12B are adjusted so that projected lines 15A, 15B of the laser beams are imaged, the laser beams being projected to the pair of surfaces 20a, 20b by the pair of laser irradiation means 11A, 11B respectively. Marks at predetermined intervals are displayed as scales indicating the actual size of wall thickness, on a screen displaying video of the pair of surfaces 20a, 20b of the object 20 to be measured, while the surfaces being irradiated with the laser beams emitted from the pair of laser irradiation means 11A, 11B.SELECTED DRAWING: Figure 1
Patent JP-2018179932-A (JP)
Title: Infrared-ray imaging device, infrared-ray imaging system and infrared-ray imaging method
Inventor: OKUBO SHUICHI
IPC: H04N5/225
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an infrared-ray imaging device that can accurately detect temperatures of materials low in emissivity.SOLUTION: An infrared-ray imaging device is configured to calculate temperatures of measurement objects standing at a temperature equal to or more than 150°C using an image pick-up element having main light reception sensitivity in a wavelength between 0.9 mm and 1.7 mm, and thereby is enabled to correctly measure the temperature of the measurement object low in emissivity without being affected by a disturbance. Since the image pick-up element to be used in the infrared-ray imaging device does not need to be cooled to a liquid nitrogen temperature, the image pick-up element can be inexpensively and compactly formed.SELECTED DRAWING: Figure 1
Patent JP-2017130696-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA KATSUMITSU
IPC: H01L29/06
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which breakdown resistance near an edge termination region at the time of a diode recovery operation without causing drop or increase of forward voltage passing through the diode.SOLUTION: A semiconductor device comprises: a first region formed in a semiconductor substrate in a diode active region; a second region formed on a first principal surface of the semiconductor substrate in the diode active region; a third region which is formed in the semiconductor substrate in an edge termination region and shares a first conductivity type drift region with the first region; a fourth region formed on the first principal surface of the semiconductor substrate in the edge termination region; a fifth region has a first conductivity type impurity concentration higher than that of the drift region at a second principal surface of the diode active region; and a first opposite conductivity type region formed on the second principal surface of the diode active region so as to be adjacent to the fifth region. In the diode active region, two and more pairs of the alternate fifth region and first opposite conductivity type region are formed in a direction along the second principal surface.SELECTED DRAWING: Figure 7
Patent JP-2018184817-A (JP)
Title: Asphalt plant
Inventor: MIYAMOTO TAKA
IPC: E01C19/10
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt plant which drives a bag filter function normally without increasing the discharge amount of carbon dioxide.SOLUTION: An asphalt plant 1 is provided with: a relaying duct 16 for communicating a waste exhaust duct 6 for heating and drying a regenerated aggregate with a new material exhaust duct 15 for heating and drying a new aggregate; a first flow amount adjusting damper 17 provided in the relaying duct 16 and controlling the amount of airflow of combustion exhaust air which is waste exhaust air burnt in a deodorization furnace 4 flowing in the relaying duct 16 in accordance with the degree of opening; and a control device 22 for controlling the degree of opening of the first flow amount adjusting damper 17 so that the temperature of mixed exhaust air of combustion exhaust air introduced into a bag filter 13 and a new material exhaust air falls within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2017133041-A (JP)
Title: Two phase lubricant composition and control component
Inventor: KAMATA KUMIKO
IPC: C10M161/00
Filed: 2017-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant composition having two components of a low viscosity component and a high viscosity component which can be phase separated from the low viscosity component at a low temperature and becomes uniform at a high temperature.SOLUTION: By using a control component, a separation temperature of a two component mixed type lubricant composition can be appropriately controlled and kinetic viscosity at a high temperature can be maintained at almost same level as when using no control component. The low viscosity component acts at low temperature and the lubricant with enhanced viscosity acts by mixing the high viscosity component and the low viscosity component at high temperature, thereby the lubricant composition can be used in a wide range temperature range.SELECTED DRAWING: Figure 1
Patent JP-2018195735-A (JP)
Title: Semiconductor manufacturing apparatus and manufacturing method of semiconductor device
Inventor: KOBASHI HIDEHARU
IPC: H01L21/52
Filed: 2017-05-18
Abstract: To solve the problem in which, if an abnormality detection on a surface of a semiconductor chip (die) is performed by binarization or a method of image difference method with non-defective products, it is impossible to find a crack having a width of less than 1 pixel.SOLUTION: The semiconductor manufacturing apparatus includes: an image pickup device for picking up an image of a die; an illumination device disposed on a line connecting the die and the image pickup device; and a control device that controls the image pickup device and the illumination device. The control device illuminates a part of the die with the illumination device to form a bright portion, a dark portion, and a gradation portion between the bright portion and the dark portion on the die, and the imaging pickup device picks up an image of the die.SELECTED DRAWING: Figure 20
Patent JP-2018194470-A (JP)
Title: Wireless temperature sensor
Inventor: MASUDA YUSUKE
IPC: H01Q1/42
Filed: 2017-05-18
Abstract: To provide a wireless temperature sensor in which temperature measurement errors are small.SOLUTION: Provided is a wireless temperature sensor 10, attached to a measurement object conductor 2 that is a conductor whose temperature is to be measured, for detecting the temperature of the measurement object conductor 2 and transmitting a signal that indicates the detected temperature by wireless, comprising: a SAW device 12 for detecting a temperature; an antenna 11 for transmitting a signal that indicates the temperature detected by the SAW device 12; and a ground 13, with the ground 13 exposed contactably to the measurement object conductor 2, to the plane of which it is attached. Since the ground 13 comes in contact with the measurement object conductor 2 when measuring a temperature, the measurement object conductor 2 functions as ground. Therefore, it is possible to reduce the size of the ground 13 which the wireless temperature sensor 1 is provided with. Thus, a temperature difference between the SAW device 12 and the measurement object conductor 2 is reduced. Therefore, a temperature measurement error is reduced.SELECTED DRAWING: Figure 1
Patent JP-2018193498-A (JP)
Title: Crystal nucleating agent composition with improved fluidity for polyolefin resin
Inventor: IWASAKI SHOHEI
IPC: C08L23/00
Filed: 2017-05-19
Abstract: To provide: a method for improving fluidity of a crystal nucleating agent for polyolefin resins while maintaining excellent dispersibility thereof; a polyolefin resin composition including the crystal nucleating agent with improved fluidity and having excellent transparency and the like; and a molded article of the polyolefin resin composition.SOLUTION: The present inventor has found that fluidity of a crystal nucleating agent can be improved by adjusting the agent to have specific properties which concurrently satisfy specific ranges of particle size distribution and bulk density. Work efficiency upon molding is improved remarkably and, further, it has become possible to obtain a polyolefin resin composition having excellent transparency and the like and a molded article thereof by using a crystal nucleating agent having the specific properties.
Patent JP-2018197372-A (JP)
Title: Electron beam lamination molding method for sus316l
Inventor: TATSUMI RYUJI
IPC: B22F3/16
Filed: 2017-05-24
Abstract: To provide an electron beam lamination molding method for stainless steel SUS316L, upon molding of stainless steel SUS316L using an electron beam lamination molding device, by which metal powder at a temporarily sintered part is made easy to be released, and the strain of a molding is eliminated.SOLUTION: Before molding, the locus of an electron beam is drawn on a first scale plate at a first scanning speed, the current value of a focus coil in which the locus of the electron beam is made narrowest is found and is set as a melting current, the locus of an electron beam is drawn on a second scale plate at the first scanning speed similarly, the current value of the focus coil in which the locus of the electron beam is not observed is found and is set as a preheating focus current value, the metal powder of SUS316L is preheated by scanning the electron beam with the set preheating focus current value at a second scanning speed at 20 to 30 times the first scanning speed, and, after that, the molding is performed.SELECTED DRAWING: Figure 3
Patent JP-2018198666-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-05-25
Abstract: To provide a game machine capable of maintaining a player's sense of expectation.SOLUTION: A game machine includes an advantageous section notification lamp for making a notification that games are controlled in an advantageous section. If the advantageous section is to be finished in a normal finish, the advantageous section notification lamp can be turned off at timing T3, and if the advantageous section is to be finished in a limiter finish, the advantageous section notification lamp is turned off at timing T2.SELECTED DRAWING: Figure 6
Patent JP-2018106139-A (JP)
Title: Electronic device, program, and information notification method
Inventor: IMAMURA KEIICHI
IPC: G01C21/26
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To effectively and simply utilize information added on map information.SOLUTION: A smartwatch 1 includes: a CPU 101 which acquires current position information, acquires map information based on the current position information, selects one of different icons suggesting predetermined information, adds the selected icon to a designated position designated in the map information on the basis of user operation, and notifies a user with predetermined information corresponding to the icon added to the designated position when a predetermined condition relating to the selected icon is satisfied; and a display unit 104 which displays the additional information added by the CPU 101 and the corresponding designated position together with the map information.SELECTED DRAWING: Figure 2
Patent JP-2017219043-A (JP)
Title: System and method for sealing flow path components with front-loaded seal
Inventor: GIAMETTA ANDREW PAUL
IPC: F16J15/04
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for sealing flow path components with a front-loaded seal.SOLUTION: This disclosure provides systems and methods for sealing flow path components, such as turbomachine airfoils, with a front-loaded seal. A seal channel is defined between a portion of the suction side surface of a first flow path component and a portion of the pressure side of a second flow path component. A seal is retained within the seal channel formed by the pressure side portion and the suction side portion, and the seal channel defines a forward opening through which the seal is inserted during installation.SELECTED DRAWING: Figure 1
Patent JP-2018203379-A (JP)
Title: Lifting device and sheave designing method
Inventor: KAMBARA HIROAKI
IPC: B66D3/04
Filed: 2017-05-30
Abstract: To suppress repair costs for the protection of a wire rope by preventing slip of the wire rope and a sheave itself.SOLUTION: In a lifting device for a crane that lifts and lifts down a lifting load while changing a moving direction of a wire rope 21 with a sheave 20, the sheave 20 is designed so that a sum of the inertial force by the mass of the sheave 20 and power of resistance against rotation by the bearing 24 supporting the sheave 20 is smaller than the frictional force at the contact surface between the wire rope 21 and the sheave 20.SELECTED DRAWING: Figure 2
Patent JP-2018201357-A (JP)
Title: Method for producing fuel with aggregate algae
Inventor: ASAYAMA MUNEHIKO
IPC: C12N1/12
Filed: 2017-05-31
Abstract: To provide a method for producing pentadecane with cyanobacteria.SOLUTION: The present invention provides cyanobacteria belonging to Limnothrix, having pentadecane production ability and autoagglutination ability, and a method for producing pentadecane using the same.SELECTED DRAWING: Figure 4
Patent JP-2018205417-A (JP)
Title: Pop advertisement device of gas cooking appliance
Inventor: WAKURA DAISUKE
IPC: G09F27/00
Filed: 2017-05-31
Abstract: To provide a POP advertisement device for producing a selling promotion effect for gas cooking appliances.SOLUTION: A POP advertisement device of the present invention is a POP advertisement device for a gas cooking appliance for performing firing with an ignition plug. The POP advertisement device includes: an antenna capable of being disposed near the ignition plug; an advertisement operation unit for performing a predetermined advertisement operation for advertising the gas cooking appliance; and a control unit connected to the antenna and the advertisement operation unit. When an ignition operation by the ignition plug is detected via the antenna, the control unit operates the advertisement operation unit.SELECTED DRAWING: Figure 4
Patent JP-2017192741-A (JP)
Title: Game machine
Inventor: HONJO YOSHIKAZU
IPC: A63F7/02
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a design change load caused by a model change of the game machine on a winning ball gathering path component including an LED mounting board.SOLUTION: An arrangement object part 140 of a gathering path board 60 is provided on the back side of a body component 60A at a back side part of a general winning hole path component 70. An LED board 150 can be mounted on the arrangement object part 140, and has a common shape with the arrangement object part 140. An LED is mounted on a part other than the general winning hole path component 70 with the LED board arranged on the arrangement object part 140, so that the LED board 150 can be formed into a common shape with the arrangement object part 140 so as to eliminate distortion of the LED board 150 or requirement of a plurality of LED boards. Even when the shape of the general winning hole path component 70 of the gathering path board 60 is changed due to a model change, this configuration can retain the shape of the arrangement object part 140 and the LED board 150 as they are and accommodate to the change by just changing a design of the mounting position of the LED on the LED board 150, thereby reducing the load of the design change.SELECTED DRAWING: Figure 20
Patent JP-2018192465-A (JP)
Title: Device and method for producing microscopic bubbles
Inventor: AOYAGI MASATAKA
IPC: A61H33/02
Filed: 2017-05-18
Abstract: To provide a small-sized and lightweight microscopic bubble production device.SOLUTION: In a gas-liquid mixing space, synchronization of a gas-liquid boundary surface (9) is continuously and cooperatively controlled so that dynamic equilibrium bringing about separation into a gas layer and a liquid layer and synchronization can be formed for generation of high gas-liquid dissolution efficiency. Additionally, the whole fluid is not time-varied on a permanent basis, and changed to a dynamic equilibrium flow reaching a dynamic equilibrium state. Thus, a control device for mechanically or electrically performing exhaust treatment of excess gas, and a gas-liquid dissolution storage tank for increasing gas-liquid solubility are absolutely unnecessary on a channel, and a reduction in size and weight of the device is achieved.SELECTED DRAWING: Figure 1
Patent JP-2018067292-A (JP)
Title: Information processing apparatus and program
Inventor: TOKUCHI KENGO
IPC: H04N1/00
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide information on what functions are executable by using the apparatuses.SOLUTION: When an apparatus is not identified by first identification means, an image forming system identifies the apparatus with second identification means having an identification function different from an identification function of the first identification means, and controls display of a function that uses the apparatus identified by the first identification means or second identification means. A terminal device 16 combines a single function of the apparatus and a plurality of apparatuses to display information on executable cooperation functions.SELECTED DRAWING: Figure 12
Patent JP-2018204754-A (JP)
Title: Wheel bearing device with generator
Inventor: YABUTA HIROKI
IPC: H02K5/16
Filed: 2017-06-08
Abstract: To provide a wheel bearing device with a generator which reduces a cost by simplifying a structure, and can prevent electrolytic corrosion.SOLUTION: This wheel bearing device 1 with a generator comprises a wheel bearing 2 and the generator 3. The generator 3 has a motor case 15 attached to a hub flange 7 of an inner ring 5, a stator 18 attached to an external peripheral face of an outer ring 4, and a motor rotor 19 covered with the motor case 15. The generator 3 is an outer rotor motor in which the motor rotor 19 is located outside a radial direction of the stator 18. This wheel bearing device 1 with the generator comprises electricity-carrying means 26 for enhancing electricity-carrying performance between the outer ring 4 and the inner ring 5. In this embodiment, the electricity-carrying means 26 is composed of electricity-carrying brushes Br. The electricity-carrying brushes Br are arranged in a plurality of pieces over the whole circumference of an opening end part of an outboard side in an annular space between the inner ring 5 and the outer ring 4.SELECTED DRAWING: Figure 1
Patent JP-2018199662-A (JP)
Title: Cosmetic product
Inventor: IIDA AKIHIKO
IPC: A61K8/87
Filed: 2017-05-29
Abstract: To provide a cosmetic product, wherein the opening of a storage body storing cosmetics is covered with a net-like body, and the cosmetics are taken out through the net-like body, wherein a proper amount of the cosmetics is easily taken out.SOLUTION: The present invention provides a cosmetic product 1, wherein the opening of a storage body 10 storing viscous cosmetics 30 is covered with a net-like body 20, and the viscous cosmetics 30 are taken out through the net-like body 20. The viscous cosmetics 30 contain hydrophobic modified polyether urethane as a thickener with its viscosity of 8000-20000 mP s.SELECTED DRAWING: Figure 1
Patent JP-2019004355-A (JP)
Title: Display controller, display control system, display control method, and display control program
Inventor: MATSUMOTO HIDEYUKI
IPC: B60R1/00
Filed: 2017-06-16
Abstract: To provide a display controller, a display control system, a display control method and a display control program in which the visibility of a parking frame line displayed in a display unit is suppressed from being impaired.SOLUTION: A display controller 200 according to the present invention comprises: a video data acquisition unit 320 for acquiring video data from a camera 210 that images the travel direction of a vehicle; a vehicle operation detection unit 300 for detecting motion information that includes the steering angle of the vehicle; an expected course line generation unit 310 for generating a main expected course line 50 that extends along a progress schedule that corresponds to the steering angle, with a breadthwise middle part 11 of the vehicle as a starting point; a superimposed video generation unit 350 for generating superimposed data consisting of video data and the main expected course line 50 that are superimposed one on another; and a display control unit 360 for transmitting the superimposed data to a display unit in order for a video pertaining to the superimposed data to be displayed by the display unit.SELECTED DRAWING: Figure 1