baber/WOPTO huggingface dataset:
Patent JP-2020056388-A (JP)
Title: Reductant injection port structure
Inventor: TAKAHASHI SATOSHI
IPC: B60K13/04
Filed: 2018-10-04
Abstract: To secure a predetermined distance between a reductant tank and the ground and secure a sufficient volumetric capacity of the reductant tank.SOLUTION: An reductant injection port structure in a vehicle 1 including an exhaust emission control device which injects a reductant to an exhaust passage 12 to purify an exhaust gas includes: a reductant tank 13 which stores a reductant; and a supply pipe 21 which supplies the reductant to the reductant tank 13 from a supply port 31 provided at one end. The supply pipe 21 has a first supply pipe part extending from the supply port 31 in a vertical direction of the vehicle 1. The first supply pipe part is disposed at the side of the reductant tank 13.SELECTED DRAWING: Figure 1
Patent JP-2020061420-A (JP)
Title: Substrate processing apparatus, substrate processing method, and storage medium
Inventor: KIYAMA HIDEKAZU
IPC: G03F7/20
Filed: 2018-10-05
Abstract: To provide a substrate processing apparatus that is effective to improve positioning accuracy of a substrate to a processing position.SOLUTION: A substrate processing apparatus comprises: a conveyance apparatus that conveys a substrate which is at least one processing object; a conveyance control section that causes the conveyance apparatus to perform normal conveyance of conveying the substrate and high accuracy conveyance of conveying the substrate with a positioning accuracy higher than that of the normal conveyance; a warm-up control section that causes the conveyance apparatus to perform a warm-up operation different from those of the normal conveyance and the high accuracy conveyance on an as-needed basis; and a necessity/non-necessity determination section that determines necessity of the warm-up operation according to approaching at start time of the high accuracy conveyance when duration of a stop state of the conveyance apparatus exceeds a predetermined reference time.SELECTED DRAWING: Figure 5
Patent JP-2020062727-A (JP)
Title: Workpiece transferring device, workpiece transferring method, rolling bearing transferring method, and manufacturing method of rolling bearing, machine, and vehicle
Inventor: OCHI SHUNSUKE
IPC: B23P19/00
Filed: 2018-10-18
Abstract: To provide a workpiece transferring device, a workpiece transferring method, a rolling bearing transferring method, and manufacturing methods of a rolling bearing, a machine, and a vehicle, with which work of loading plural workpieces into a storage box can be performed at a high positioning precision so that transferring of the workpieces can be easily automated.SOLUTION: An array body 65 composed of plural workpieces 11 supported by a transferring robot 15 is transferred by drive of the transferring robot 15 to an initial preparation position above a storage box 27 including a box-shaped floor 51 and side walls 53 and 57. The array body 65 is moved from the initial preparation position in several directions including at least a vertical direction to position the array body 65 at a position where interaction between the workpieces 11, and the box-shaped floor 51 and side walls 53 and 57 is detected. The positioned array body 65 is mounted in the storage box 27.SELECTED DRAWING: Figure 1
Patent JP-2020066659-A (JP)
Title: Process for producing bamboo biomass fuel and biomass boiler therefor
Inventor: KOYAMA YUSEI
IPC: C10L5/44
Filed: 2018-10-23
Abstract: To provide a bamboo-fueled biomass boiler that does not cause problems due to clinker occurring in a fire grate.SOLUTION: Bundled bamboo fuel 5 is generated by going through each step of the process for producing the bamboo biomass fuel. Further, a biomass boiler 10 comprises a fuel supply device 12 for supplying the bundled bamboo fuel 5 to a furnace 11, the fuel supply device 12 comprises a fuel push-in mechanism 13 for pushing the bundled bamboo fuel 5 into the furnace 11 in the longitudinal direction according to combustion thereof, and in the furnace 11, a burning part 33 of the bundled bamboo fuel 5 supported by the fuel supply device 12 is burned while being sequentially displaced from one end to the other end in the longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2020065648-A (JP)
Title: Anti-theft mechanism and game device having the same
Inventor: TSUCHIDE SHINGO
IPC: A63F9/30
Filed: 2018-10-23
Abstract: To provide a simple anti-theft mechanism and a game device including the same in which a prize located in a game space is not illegally acquired.SOLUTION: Provided is an anti-theft mechanism used for a game device having a game space in which a prize is placed, a prize takeout space in which the prize can be taken out, and an opening which communicates the game space and the prize takeout space. The anti-theft mechanism includes a first flap provided so as to overlap at least a part of the opening, and an attachment portion provided on a spindle of the first flap and attached in the prize takeout space. When the prize located in the game space comes into contact with the first flap, the prize moves to the prize takeout space by its own weight.SELECTED DRAWING: Figure 1
Patent JP-2019040618-A (JP)
Title: Chat-based support of multiple communication interaction types
Inventor: THOMAS WOO
IPC: G06F13/00
Filed: 2018-10-29
Abstract: To solve the problem that existing technologies provide people with several separate paradigms to communicate.SOLUTION: Chat-based communication capability is presented. The chat-based communication capability utilizes a chat-based communication paradigm to support one or more communication interaction types not typically supported by the chat-based communication paradigms. The chat-based communication capability supports chat-based communication between a human entity and a non-human entity (e.g., a device, a program, a process, an organization). The chat-based communication capability supports chat-based communication between a plurality of non-human entities (e.g., where the non-human entities may include devices, programs, processes, organizations).SELECTED DRAWING: Figure 3
Patent JP-2020071196-A (JP)
Title: Method for determining leakage in tubular heat exchanger
Inventor: SATO SEITO
IPC: F28F9/02
Filed: 2018-11-02
Abstract: To provide a method for determining leakage in a tubular heat exchanger with which it is possible to easily and quickly specify a leaking tube, shorten the time before being specified, cut back repair costs and reduce the burden of a worker.SOLUTION: The representative configuration of a tubular heat exchanger (first heat exchanger 110) leakage determination method pertaining to the present invention is a tubular heat exchanger leakage determination method for determining the presence of leakage in a tube 114 inside of which a gaseous substance and a heat exchanging medium pass through, characterized in that the inside pressure of a smoke tunnel 112 in which the heat exchanger is installed is negative, and the method includes stopping the passage of the medium in the tube 114, removing the medium inside of the tube 114 and releasing open to the atmosphere by pulling medium in the tube, measuring the temperature of the tube 114 on the outside of the smoke tunnel after the passage of a prescribed time, and determining that the tube 114 is leaking when the tube temperature is less than a prescribed value.SELECTED DRAWING: Figure 4
Patent JP-2020079609-A (JP)
Title: Wiring harness and connection structure of solenoid valve
Inventor: GOTO HIROKI
IPC: H01B7/00
Filed: 2018-11-12
Abstract: To provide a wiring harness capable of improving workability of assembling of a solenoid valve.SOLUTION: A wiring harness comprises: a connector block 1 which is fixed to a first wall part, provided with a fitting hole where a solenoid valve is fitted, of a housing of a hydraulic control mechanism; and connection wiring for connecting the connector block to a control device controlling the hydraulic control mechanism. The connector block has: a main body 2 which is fixed to a first wall part, and has a plurality of through holes 72 opposed to a fitting hole; a lock mechanism 3 which is provided in a through hole to lock a solenoid valve; a fitting part 4 which is provided to the main body to be fitted to a connector of connection wiring; and a conductive part 5 which is held by the main body. The conductive part has: a first terminal part 51 which is exposed in the through hole, and electrically connected to the solenoid valve as the solenoid valve is fitted in the fitting hole; and a second terminal part 52 which is arranged at the fitting part, and electrically connected to the connection wiring as the connector is fitted to the fitting part.SELECTED DRAWING: Figure 3
Patent JP-2020079898-A (JP)
Title: Developing device, process cartridge, and image formation device
Inventor: KIHARA TAKAYOSHI
IPC: G03G21/18
Filed: 2018-11-14
Abstract: To provide a developing device that prevents generation of density unevenness attributed to potential unevenness by maintaining high chargeability for a long period of time.SOLUTION: A developer carried by a developer carrier contains a toner having toner particles containing binder resin and inorganic fine particles present on a surface of the toner particles, and the adhesion ratio of the inorganic fine particles to the toner particles is 80% or more. The aspect ratio of the toner is 0.90 or more. When the press-contact pressure of a regulating member for regulating the developer carried by the developer carrier on the surface of the developer carrier is N (gf/mm) and the press-contact pressure of the a supply member for supplying the developer to the developer carrier by making contact with the developer carrier on the surface of the developer carrier is D (gf/mm), the following is satisfied: D+2×N-6≥0, 1.5≤N≤4.0, and 2.0≤D≤3.5.SELECTED DRAWING: Figure 2
Patent JP-2019096875-A (JP)
Title: Package structure and manufacturing method of package structure
Inventor: CHANG CHIEN SHANG-YU
IPC: H01L25/065
Filed: 2018-11-15
Abstract: To provide a package structure including a redistribution structure, a die, at least one connecting module, a first insulating encapsulant, a chip stack, and a second insulating encapsulant.SOLUTION: A die 300 is disposed on a redistribution structure 200 and electrically connected to the redistribution structure. A connecting module 500 is disposed on the redistribution structure. The connecting module has a protection layer 508 and a plurality of conductive bars 502. The conductive bars are embedded in the protection layer. The protection layer includes a plurality of openings corresponding to the conductive bars. A first insulating encapsulant 610 encapsulates the die and the connecting module. A chip stack 710 is disposed on the first insulating encapsulant and the die. The chip stack is electrically connected to the connecting module. A second insulating encapsulant 620 encapsulates the chip stack.SELECTED DRAWING: Figure 1K
Patent JP-2020087597-A (JP)
Title: electrode
Inventor: HANAZAKI AKIRA
IPC: H01M4/36
Filed: 2018-11-20
Abstract: To reduce battery resistance.SOLUTION: An electrode includes a collector 11 and an active material layer 12. The active material layer 12 is disposed on a surface of the collector 11. The active material layer 12 includes an active material particle group. Each active material particle 5 included in the active material particle group includes a core particle 1 and a shell layer 2. The shell layer 2 covers the core particle 1. The shell layer 2 has electron conductivity. The core particle 1 has an aspect ratio of 1.5 or higher. The active material particle group has an orientation angle of 45° or less. The orientation angle represents an acute angle among the angles formed by the longitudinal direction of the active material particle 5 and the normal direction of the surface of the collector 11.SELECTED DRAWING: Figure 4
Patent JP-2020086057-A (JP)
Title: Lens device
Inventor: KUROIWA YOHEI
IPC: G02B7/04
Filed: 2018-11-21
Abstract: To allow even a user unfamiliar with operation to reliably perform optimal high-definition photography and the like by making accurate adjustment while reducing sensitivity in rotational operation of an operation ring, and also to avoid an increase in size and reduce a cost of a device.SOLUTION: A lens device 1 provided with a lens adjustment mechanism for displacing lenses L1 and L2, which are adjustment objects, in an optical axis direction Fc with rotational operation of an operation ring provided at a lens barrel C is configured to comprise a lens adjustment mechanism M including: an operation ring 2 supported to be rotatable over at least 270 degrees or more of rotational angle range Zs; a first motion conversion mechanism 3 converting rotational displacement of the operational ring 2 into at least displacement to the optical axis direction Fc and converting an amount of displacement into a predetermined ratio; and a second motion conversion mechanism 4 converting displacement converted by the first motion conversion mechanism 3 into rotational displacement of a cam barrel 5 displacing the lenses L1 and L2 to the optical axis direction Fc.SELECTED DRAWING: Figure 1
Patent JP-2019068079-A (JP)
Title: Semiconductor device
Inventor: ANDO YOSHINORI
IPC: H01L21/336
Filed: 2018-11-21
Abstract: To enhance an electric property as to a semiconductor device arranged by use of an oxide semiconductor, and to provide a highly reliable semiconductor device which is smaller in the fluctuation in electric property.SOLUTION: A semiconductor device comprises a first transistor including: a first insulation film such that an amount of desorption of hydrogen molecules at an arbitrary temperature of 400°C or higher in thermal desorption gas spectrochemical analysis is equal to or less than 130% of an amount of desorption of hydrogen molecules at 300°C; a first barrier film on the first insulation film; a second insulation film on the first barrier film, which has a region containing an amount of oxygen more than an amount of oxygen that satisfies a stoichiometric composition; and a first oxide semiconductor film on the second insulation film.SELECTED DRAWING: Figure 1
Patent JP-2020088123-A (JP)
Title: Flexible substrate
Inventor: ASAKAWA YOSHIYUKI
IPC: H05K3/38
Filed: 2018-11-22
Abstract: To provide a flexible substrate capable of restraining loss of heat-resistant peel strength, and capable of restraining manufacturing cost of the flexible substrate as a whole.SOLUTION: A flexible substrate 10 comprises a polyimid film 11, a base metal layer 12 formed on the surface of the polyimid film 11, and a copper conductor layer 13 formed to be superposed on the base metal layer 12. The base metal layer 12 includes a chromium-containing alloy layer 14. The chromium-containing alloy layer 14 has a first metal layer 14a in contact with the polyimid film 11, and a second metal layer 14b located to be superposed on the first metal layer 14, and the weight percent of chromium in the first metal layer 14a is larger than that in the second metal layer 14b. With such a configuration, diffusion of copper to the first metal layer 14a can be restrained, and loss of heat-resistant peel strength can be restrained. Furthermore, manufacturing cost of the flexible substrate 10 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020085639-A (JP)
Title: Light emission characteristic measurement apparatus for led device
Inventor: HARADA MANABU
IPC: G01N21/64
Filed: 2018-11-26
Abstract: To provide a light emission characteristic measurement apparatus for an LED device that can measure a chromaticity coordinate of light emitted by the LED device without lighting the LED device.SOLUTION: A light emission characteristic measurement apparatus for an LED device 1 formed by sealing an LED element with a sealing member containing a phosphor material comprises: a light source part 10 for emitting to the sealing member excitation light for exciting the phosphor material in the sealing member; a light receiving part 20 for receiving fluorescence from the sealing member; a spectrometry device 40 for acquiring spectroscopy spectral data of the fluorescence received by the light receiving part; and an operation processing part 50 for operating a chromaticity coordinate of light emitted from the LED device based on the spectroscopy spectral data.SELECTED DRAWING: Figure 1
Patent JP-2020087036-A (JP)
Title: Monitoring apparatus, monitoring system, monitoring method, and program
Inventor: AOKI NORIYUKI
IPC: H04N7/18
Filed: 2018-11-27
Abstract: To provide a monitoring apparatus and so on which can contribute to monitoring under various states of a site.SOLUTION: A monitoring apparatus according to the present invention has an imaging unit for converting motion picture data into image data if captured data from a monitoring camera is motion picture data, a point group making unit for converting three-dimensional data into point group data if the captured data is the three-dimensional data, a predication model generating unit for generating, in a first mode, a prediction model through machine learning with using the image data or the point group data, a model determining unit for determining, in a second mode, change of a monitoring object included in the data by comparing the image data or the point group data with the prediction model, and a reference value determining unit for measuring a predetermined mode of the monitoring object included in the point group data in the second mode and for determining the change of the monitoring object by comparing the measured value with a preset reference value.SELECTED DRAWING: Figure 14
Patent JP-2020091509-A (JP)
Title: Information input device
Inventor: NIIKURA KENTARO
IPC: G06F3/041
Filed: 2018-12-03
Abstract: To provide an information input device capable of realizing highly accurate touch operation.SOLUTION: An information input device 1 is provided with a first surface (a display surface 2a) for displaying input request information, a second surface (a touch surface 4a) for inputting the input request information, a detection unit (a detection device 5) that detects a viewpoint of an input person, and a correction unit 7 that converts the information input to the second surface to the information of the first surface according to the viewpoint of the detected input person. The information input device 1 further is provided with a storage device 6 that holds distance information between the first surface and the second surface.SELECTED DRAWING: Figure 1
Patent JP-2020091570-A (JP)
Title: Management device, safety confirmation system, and safety confirmation method
Inventor: TSUKUSHI YOSHIKAZU
IPC: G08B21/10
Filed: 2018-12-04
Abstract: To improve convenience related to safety confirmation processing.SOLUTION: A safety confirmation system for allowing a confirmer to confirm safety of a confirmed person includes: confirmed person terminals each of which allows a confirmed person to report a safety state; a management device for receiving an input of a state report from a confirmed person terminal, and also providing safety information of a confirmed person to a confirmer associated with the confirmed person based on correspondence information where correspondence between a confirmer and a confirmed person is registered; and confirmer terminals each of which allows a confirmer to confirm safety information. Correspondence information includes correspondence where a plurality of confirmers are associated with one confirmed person. The management device provides safety information obtained from one confirmed person to multiple confirmers.SELECTED DRAWING: Figure 1
Patent JP-2020091222-A (JP)
Title: Load sensor
Inventor: SUGIYAMA YUTA
IPC: H01L41/06
Filed: 2018-12-06
Abstract: To provide a load sensor the size of which is reducible.SOLUTION: A load sensor 1 comprises: a bridge circuit 10 in which first to fourth coils 11-14 are bridge-connected; and a magnetostrictive material 2 having a detection axis part 21 on which the load of a detection object acts and a reference axis part 22 on which the load does not act. The bridge circuit 10 is configured such that the second coil 12 is connected in series to the first coil 11 and the fourth coil 14 is connected in series to the third coil 13, and the first and second coils 11, 12 are connected in parallel to the third and fourth coils 13, 14, the second and third coils 12, 13 are arranged on the outer circumference of the detection axis part 21, and the first and fourth coils 11, 14 are arranged on the outer circumference of the reference axis part 22. The detection axis part 21 and reference axis part 22 of the magnetostrictive material 2 are provided side by side in a direction in which the load acts.SELECTED DRAWING: Figure 1
Patent JP-2020098810-A (JP)
Title: Semiconductor laser
Inventor: SUGANO ERINA
IPC: H01S5/125
Filed: 2018-12-17
Abstract: To precisely control an oscillation wavelength of a DBR laser.SOLUTION: A semiconductor laser includes an active region 131 and a first distributed Bragg reflector region 132a and a second distributed Bragg reflector region 132b arranged continuously with the active region 131. The first distributed Bragg reflector region 132a has a first diffraction grating 121 formed continuously on one of the active region 131 in a waveguide direction. The second distributed Bragg reflector region 132b has a second diffraction grating 122 formed continuously with the other of the active region 131 in the waveguide direction. The first diffraction grating 121 is composed of a concave portion formed through a diffraction grating layer 123 formed in the first distributed Bragg reflector region 132a and a convex portion adjacent to the concave portion. The diffraction grating layer 123 is made of a dielectric material.SELECTED DRAWING: Figure 1
Patent JP-2019146155-A (JP)
Title: Image processing device, image processing method, and program
Inventor: ISHII MASATOSHI
IPC: G09G5/00
Filed: 2018-12-17
Abstract: To generate an excellent display image with respect to a display system capable of displaying an image at a wide- field angle.SOLUTION: An image processing device for generating the display image displayed on a display system including a display part includes input means for inputting one input image obtained by imaging by one imaging apparatus and generation means for generating the display image from the input image on the basis of a correspondence relation where a first projection surface corresponding to the input image and a second projection surface corresponding to the display part are made correspondent.SELECTED DRAWING: Figure 2
Patent JP-2020101094-A (JP)
Title: Fluid machine system and control method thereof
Inventor: AOYANAGI NORIO
IPC: F04B49/06
Filed: 2018-12-20
Abstract: To provide a device for controlling the number of fluid machines, which can level the operating time of a fluid machine connected to a device for controlling the number of fluid machines, in the device for controlling the number of fluid machines, and a control method thereof.SOLUTION: A fluid machine system comprises a plurality of fluid machines, and a device for controlling the number of fluid machines, which can individually control the start and stop of the fluid machines. The device for controlling the number of fluid machines sets a continuous operation time for each fluid machine based on the total operation time of the fluid machine and other fluid machines, and when there is a fluid machine that has passed the continuous operation time set for the fluid machine among the operating fluid machines, and when there is a fluid machine being stopped, starts the fluid machine being stopped to stop the fluid machine.SELECTED DRAWING: Figure 2