baber/WOPTO huggingface dataset:
Patent JP-2020000506-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-06-28
Abstract: To provide a game machine capable of enhancing convenience of players and game parlor staffs.SOLUTION: Based on operation of operation means in a customer waiting state in which a variation performance is not executed and during execution of the variation performance, it is possible to set a sound volume value of a predetermined sound output from sound output means to any one of a plurality of sound volume values, a notification performance indicating the set sound volume value is performed in response to the setting of any one of the plurality of sound volume values, and the performance mode of the notification performance is varied between cases when the sound volume value is set in the customer waiting state and when the sound volume value is set during the execution of the variation performance.SELECTED DRAWING: Figure 43
Patent JP-2020003356-A (JP)
Title: Sensor device
Inventor: KOYAMA TATSUYA
IPC: G01N27/22
Filed: 2018-06-28
Abstract: To provide a liquid sensor device which can increase the durability and the accuracy of condition determination.SOLUTION: The present invention includes: a pair of electrode 22 on a sensor substrate 2, the electrodes being covered by an insulating protective film 201; a resistance measuring unit 302 for supplying an alternate current to the pair of electrodes 22 and measuring the resistance value of oil 4; a parasitic capacitance storage unit 304 for holding a parasitic capacitance Cs of the pair of electrodes 22; and a condition determination unit 313 for determining a degradation of oil 4 on the basis of the resistance R1 and the parasitic capacitance Cs.SELECTED DRAWING: Figure 1
Patent JP-2020002095-A (JP)
Title: Method for producing modified protein by electrochemical process
Inventor: SATO SHINICHI
IPC: C07K1/113
Filed: 2018-06-29
Abstract: To provide means for modifying protein without using an oxidizing agent or a catalyst.SOLUTION: A method for producing modified protein includes bonding a modifier to a specific site of protein by an electrochemical process.SELECTED DRAWING: None
Patent JP-2020003051-A (JP)
Title: Pressure control valve and supercritical fluid chromatograph
Inventor: OWA MICHIAKI
IPC: F16K31/04
Filed: 2018-07-02
Abstract: To allow for detection of wear of a valve mechanism of a pressure control valve.SOLUTION: A pressure control valve comprises: a pressure control space which is interposed between an upstream-side flow passage and a downstream-side flow passage; a valve mechanism having a valve element which is driven to a direction in which a clearance amount in the pressure control space causing the upstream-side flow passage and the downstream-side flow passage to communicate with each other is changed; a pressure sensor 82 measuring pressure in the upstream-side flow passage; an actuator having a piezoelectric element 72 and a stepping motor 70; a stepping motor control part 80b rotating the stepping motor 70 so that a voltage applied to the piezoelectric element 72 falls within a prescribed range; and a wear detection part 80d detecting the wear of the valve mechanism on the basis of a rotation position of the stepping motor 70 under a specified condition that fluid flowing in the upstream-side flow passage flows at a prescribed flow rate, and a measurement value of the pressure sensor 82 is a prescribed value.SELECTED DRAWING: Figure 4
Patent JP-2020001655-A (JP)
Title: Pneumatic tire
Inventor: KODA HIRAKU
IPC: B60C3/06
Filed: 2018-07-02
Abstract: To provide a pneumatic tire which can achieve both of external wound resistance and fuel consumption performance.SOLUTION: A pneumatic tire comprises plural protrusions 30 which are formed on at least one tire side part 20 of tire side parts 20 positioned on both sides in a tire width direction and project from a tire side surface 21 which is a surface of the tire side part 20 and extend along the tire side surface 21. The protrusion 30 is so configured that a relative angle α in a tire circumferential direction between two protrusion end position lines Lc, which pass through each of different end parts 31 of both end parts 31 in an extension direction of the protrusion 30 and extend in a tire radial direction, falls within a range of 6% or more and 50% or less of an angle 2π of one round in the tire circumferential direction, and the tire side part 20 has a thickness Ga at a tire maximum width position W which falls within a range of 2 mm or more and 9 mm or less.SELECTED DRAWING: Figure 4
Patent JP-2020008663-A (JP)
Title: Sound insulating device
Inventor: NAGANO MASAHIRO
IPC: H01L41/187
Filed: 2018-07-05
Abstract: To provide a sound insulating device capable of exhibiting higher sound insulation effect while a piezoelectric film is used as a sound insulating material.SOLUTION: A sound insulating device comprises: a first piezoelectric film 21; a second piezoelectric film 22 arranged to oppose to the first piezoelectric film 21; a negative capacitance circuit 40 causing distortion of a phase opposite to that of the first piezoelectric film 21, which occurs by sound, in the first piezoelectric film 21; and an amplifier circuit 60 for outputting a signal V2 obtained by amplifying a signal V1 outputted to the first piezoelectric film 21 from the negative capacitance circuit 40 to the second piezoelectric film 22.SELECTED DRAWING: Figure 2
Patent JP-2020009589-A (JP)
Title: Lighting system and lighting control method
Inventor: MURAKAMI KAORU
IPC: G06Q50/10
Filed: 2018-07-05
Abstract: To provide a lighting system that can perform lighting presentation control with high presentation effect.SOLUTION: A lighting system 100 includes a control unit 31 that causes a first lighting device 10 to perform first lighting presentation control during distribution of a moving image with a first user U1 located in a first space 101 where the first lighting device 10 is installed, as an imaging target, and a server communication unit 32 that acquires reward information for rewarding the first user U1 by a plurality of second users who view the moving image. The control unit 31 determines a control pattern used for first lighting presentation control on the basis of the result of the analysis of the association between a control pattern used in the distribution of the past moving images, the reward amount specified by reward information related to the distribution of the past moving images, and the personal information of the first user who has distributed the past moving images.SELECTED DRAWING: Figure 2
Patent JP-2020008265-A (JP)
Title: Information display device
Inventor: HAYASHI JUNYA
IPC: F24C7/04
Filed: 2018-07-12
Abstract: To provide a technique capable of properly suppressing occurrence of a state in which electric power is wasted with a display panel in a stored state with relatively simple constitution.SOLUTION: A display panel has a display, a back light for lighting up the background of a screen displayed on the display, and a sensor detecting light to measure lightness of the detected light, and is operable selectively in an in-use state in which the display can be viewed from outside and a storage state in which the display cannot be viewed from outside. A light source turns on while the display panel is in a stored state. The sensor detects light that the light source emits while the display panel is in the stored state, and detects ambient light of the display panel while the display panel is in use. The control device turns off or turns on at a first lightness the back light when the lightness of the light that the sensor detects exceeds a threshold level, and turns on the back light with a second lightness brighter than the first lightness when the lightness is lower than the threshold level.SELECTED DRAWING: Figure 1
Patent JP-2020011862-A (JP)
Title: Glass substrate for displays
Inventor: ICHIKAWA MANABU
IPC: G02F1/1333
Filed: 2018-07-17
Abstract: To provide a glass substrate that satisfies a high strain point or high Tg while keeping a devitrification temperature low.SOLUTION: A glass substrate for displays is composed of a glass having a glass composition containing, in mol%, SiOof 69-72%, AlOof 11-15%,BOof 0.5-2.5%, MgO of 1-4%, CaO of 4-7%, SrO of 0-1%, BaO of 4-7%, KO of 0.01-0.5%, POof 0.1-2.0%, BO/POof 0.2-5, and CaO/BaO of 0.6-1.2. Preferably, the devitrification temperature is 1350°C or less, the strain point is 710°C or more, the glass transition temperature is 779°C or more and the etching rate is 70 μm/h or more.SELECTED DRAWING: None
Patent JP-2020013757-A (JP)
Title: Circuit breaker
Inventor: ASANUMA TAKESHI
IPC: H01H73/18
Filed: 2018-07-20
Abstract: To provide a circuit breaker that suppresses wearing of a contact using a simple structure and extinguishes an arc swiftly.SOLUTION: A circuit breaker 10a includes: a pair of main electrodes 28 that are capable of performing an approach and separation operation and through which a current is caused to flow via a main contact 30; a pair of arcing electrodes 44 that are capable of performing an approach and separation operation and through which a current is caused to flow via an arching contact 46; a plurality of arc-extinguishing grids 36 provided between the arcing electrodes 44; and a connection material 47a that is insulative and flexible and establishes each connection between the pair of arcing electrodes 44 and the plurality of arc-extinguishing grids 36. The arcing electrodes 44 form a parallel circuit with respect to the main electrodes 28 before an opening operation of the main electrodes 28, and are opened after the main electrodes 28 are opened. The arcing electrodes 44 are closed via the arcing contact 46 and the plurality of arc-extinguishing grids 36, and when the arcing electrodes 44 are opened, the arcing electrodes 44 and the arc-extinguishing grids 36 are separated from each other by the connection material.SELECTED DRAWING: Figure 3
Patent JP-2020015509-A (JP)
Title: Discharge product
Inventor: HIRAI TAKUMI
IPC: B65D1/02
Filed: 2018-07-23
Abstract: To provide a discharge product having thick wall feeling and appearing high-class feeling, even with a little amount of the material of a container.SOLUTION: A discharge product 1 has a double bottle comprising a synthetic resin external container 5 and a synthetic resin inner container 6 housed in the external container 5, and a valve 3 for closing the double bottle. The inner container 6 is filled with a liquid concentrate C and a pressurizing agent, and the external container 5 is filled with decorative liquid I.SELECTED DRAWING: Figure 1
Patent JP-2020017110-A (JP)
Title: Object detection system
Inventor: KITAGAWA ETSUJI
IPC: G06T7/00
Filed: 2018-07-26
Abstract: To provide an object detection system that can appropriately detect a target object even in a search target image in which the object is expanded due to halation or the like.SOLUTION: An object detection system according to the present invention compares a "processed template image" with a "search target image" to detect an object from the search target image, and is a system including processed template image creation means. The processed template image creation means is means for creating a processed template image in which a "specific color" is expanded or contracted from a standard template image. The system performs matching processing between the processed template image and the search target image to detect the object from the search target image.SELECTED DRAWING: Figure 3
Patent JP-2020016609-A (JP)
Title: Gas concentration measurement unit
Inventor: ENDO TOMOAKI
IPC: G01N21/59
Filed: 2018-07-27
Abstract: To provide a gas concentration measurement unit capable of stably measuring an accurate impurity concentration without causing a physical shape change in a detection element also when a pressure variation occurs in a sample gas.SOLUTION: A gas concentration measurement unit includes: a light source side optical path 18 and a light reception side optical path 20 disposed opposingly while sandwiching a measurement chamber 16 provided in a measurement block 15; a sample gas introduction passage 28 for introducing a sample gas to the measurement chamber and a sample gas introduction passage 29 for introducing a sample gas from the measurement chamber; a light transmissive light source side partition member 24 for dividing the measurement chamber from the light source side optical path; a transmissive light reception side partition member 26 for dividing the measurement chamber from the light reception side optical path; a detection element 27 for immobilizing a sensing agent that changes absorbance by responding to an impurity gas constituent while being disposed on a surface in the measurement chamber side of the light reception side partition member or the light source side partition member; a light source part 17 for applying measurement light to the measurement chamber via the light source side optical path; and a light reception part 19 for detecting a change in absorbance of the detection element via the light reception side optical path.SELECTED DRAWING: Figure 1
Patent JP-2020020346-A (JP)
Title: Joint for piping
Inventor: ISHIKAWA MASAKI
IPC: F25B41/00
Filed: 2018-07-30
Abstract: To improve sealability by preventing a brazing material from flowing into a hole, where a mating member is inserted, in a joint for piping.SOLUTION: A joint 10 for piping consists of a pipe 14 for piping in which a coolant is circulated, and a joint member 12 to which the pipe 14 for piping is connected. The joint member 12 comprises a piping mounting hole 16 which communicates with a mating joint P and to which a protruding pipe 42 is connected. The piping mounting hole 16 includes: a first hole 26 which is opened at one end side of the joint member 12 and into which the protruding pipe 42 of the mating joint P is inserted; and a second hole 28 which is opened at the other end side of the joint member 12, and into which the pipe 14 for piping is inserted and connected by a brazing material W. An annular rib 34 which is erected from an inner edge part toward the side of the second hole 28 is formed on a boundary wall 30 which is formed in a boundary between the first hole 26 and the second hole 28.SELECTED DRAWING: Figure 1
Patent JP-2019050360-A (JP)
Title: Substrate liquid processing device and storage medium
Inventor: KAWAZU Takahiro
IPC: H01L21/304
Filed: 2018-08-06
Abstract: To appropriately perform change of the concentration of processing liquid.SOLUTION: A substrate liquid processing device A1 comprises a processing liquid storage part 38 for storing processing liquid; a processing liquid discharge part 41 for discharging the processing liquid from the processing liquid storage part 38; and a control part 7 for controlling the processing liquid discharge part 41. The control part 7 executes: first control in a concentration-constant mode in which a concentration of the processing liquid in the processing liquid storage part 38 is adjusted to a prescribed set concentration; and second control in a concentration-change mode in which the concentration of the processing liquid in the processing liquid storage part 38 is changed, which compares the set concentration before the concentration is changed with the set concentration after the concentration is changed, in the second control, and if the set concentration after the concentration is changed is lower than the set concentration before the concentration is changed, controls the processing liquid discharge part 41 so that discharge of the processing liquid is started.SELECTED DRAWING: Figure 2
Patent JP-2020026459-A (JP)
Title: Granular composition and dispersant
Inventor: NAKAMURA TAKUMA
IPC: C04B24/20
Filed: 2018-08-09
Abstract: To provide a solid matter of a lignin-containing composition exhibiting high dispersibility and excellent in heat resistance.SOLUTION: There is provided a granular composition containing a lignin sulphonic acid-containing compound and a water-soluble compound, and having heat weight loss rate measured by a thermogravimetry differential thermal analysis device of 50 to 80%.SELECTED DRAWING: None
Patent JP-2020027996-A (JP)
Title: Display system, control method of display system, display device, and terminal
Inventor: KUBOTA MITSURU
IPC: G09G5/00
Filed: 2018-08-10
Abstract: To transmit image data by a proper method corresponding to an aspect for displaying an image.SOLUTION: In a projection system 100 including multiple terminals 2 and a projector 1, the terminal 2 has a first radio terminal I/F for transmitting single screen image data by first communication system, and a second radio terminal I/F for transmitting multi-screen image data, that can be transmitted with narrower band than the single screen image data by second communication system. The projector 1 has a first radio PJI/F232A for receiving the single screen image data, and a second radio PJI/F232B for receiving the multi-screen image data, and a projection part 10. When projecting the single screen, the projection part 10 makes a single screen image, based on the single screen image data, to be projected, and when performing multi-screen projection, the projection part 10 makes multiple multi-screen image data, based on the multiple multi-screen image data, to be projected.SELECTED DRAWING: Figure 3
Patent JP-2020027000-A (JP)
Title: Correction method for lens marker image, correction device, program, and recording medium
Inventor: KAWAKAMI MITSURU
IPC: G01B11/00
Filed: 2018-08-10
Abstract: To provide a correction method of an image of a lens marker capable of suppressing influence of a foreign matter or crack of a detected part even when the foreign matter adheres or crack of a detected part occurs.SOLUTION: The correction method of an image of a lens marker, comprises: an image acquisition step for acquiring an image of a surface of a lens marker, the lens marker being a marker in which a virtual image moves along at least one movement direction according to inclination to an optical axis; an extraction step for extracting brightness level from one end to the other end in a direction orthogonal to the movement direction, for every existing width along the movement direction; a selection step for calculating a first average value and standard deviation of the brightness level for every existing width, and selecting a range of the standard deviation in which the first average value is a center, as the brightness level region; a correction step for calculating a second average value of the brightness level for a pixel corresponding to the brightness level region for every existing width, and setting the second average value to a corrected brightness level; and a re-construction step for re-constructing a corrected image of the lens marker, on the basis of the corrected brightness level of each existing width.SELECTED DRAWING: Figure 5
Patent JP-2019045482-A (JP)
Title: Stud holder for mechanical timepiece movement
Inventor: JULIEN CHRISTAN
IPC: G04B17/34
Filed: 2018-08-17
Abstract: To provide a stud holder for a mechanical timepiece movement.SOLUTION: The invention relates to a stud holder 29 for a mechanical timepiece movement, which comprises a pair of tabs, namely a front tab 31 and a rear tab 32, jointly defining a notch. The tabs 31, 32 are arranged such that a stud 35 can be held in the notch. The rear tab 32 of the stud holder 29 comprises an extension which defines, beyond the notch, a bend forming a retaining abutment for the stud 35 after the stud 35 has been extracted from the notch.SELECTED DRAWING: Figure 2
Patent JP-2020028399-A (JP)
Title: Cleaning pad detachment cleaning tool
Inventor: KIM HAN-SUNG
IPC: A47L13/16
Filed: 2018-08-22
Abstract: To provide a cleaning pad detachment cleaning tool in which separation of a body and a cleaning pad can be facilitated by an adhesive sheet of the body, and a waterproof sheet is provided on one surface of the device pad so that adhesive force between the body and the cleaning pad is not reduced by moist.SOLUTION: The cleaning pad detachment cleaning tool of the invention comprises: a body 110 which can be gripped by a user and comprises an adhesive sheet 112 on a bottom face; and a cleaning pad 120 which is attached to the body 110 by adhesive force of the adhesive sheet 112, and comprises a waterproof sheet 122 on one surface contacting the adhesive sheet 112.SELECTED DRAWING: Figure 2
Patent JP-2020030740-A (JP)
Title: Document creation assistance system
Inventor: MATSUMURA KOJI
IPC: G06F40/131
Filed: 2018-08-24
Abstract: To provide a document creation assistance system which facilitates translation work.SOLUTION: A manual creation assistance server is configured to: duplicate node information about a document in a first language as node information about a document in a second language; and copy a part defined by the node information in association as a part in the second language. If the part is updated, a notification is performed of an update of a part in another language corresponding to the part. On the basis of a part in a part management table 440 and node information in a manual management table 420, XML data is generated by structuralizing the parts, and a manual is generated on the basis of the generated XML data and a layout template.SELECTED DRAWING: Figure 15
Patent JP-2019065264-A (JP)
Title: Coating for heat insulation material and heat insulation material
Inventor: KUMAGAI NOBUSHI
IPC: C09D175/04
Filed: 2018-08-29
Abstract: To provide a coating for heat insulation material hardly separating a silica aerogel and good in coatability, and a heat insulation material high in heat insulation property and from which the silica aerogel is hardly exfoliated.SOLUTION: A coating for heat insulation material contains water, a silica aerogel, a water-soluble binder and a nanofiber. The nanofiber exists while engaging around the silica aerogel. This suppresses separation of the silica aerogel and improves coatability. A heat insulation material has a cured article of the coating for heat insulation material in at least a part of a surface and inside of a substrate. The heat insulation material is excellent in heat insulation property since it contains the silica aerogel. The silica aerogel is hardly exfoliated since it is held in a net structure of the nanofiber.SELECTED DRAWING: None
Patent JP-2020034248-A (JP)
Title: refrigerator
Inventor: IWAMOTO TOMOHARU
IPC: F25B1/00
Filed: 2018-08-31
Abstract: To conduct heat exchange between a refrigerant led out from an evaporator and a refrigerant led out from a condenser more efficiently to improve cooling efficiency of a cooling cycle in a cooling cycle mechanism of a refrigerator.SOLUTION: A refrigerator includes a cooling cycle mechanism which circulates a refrigerant to each device including a compressor, a condenser, and an evaporator. The refrigerator includes: a first pipeline which introduces the refrigerant led out from the condenser into the evaporator; and a second pipeline which introduces the refrigerant led out from the evaporator into the compressor. The first pipeline and the second pipeline respectively have heat exchange parts which are disposed in parallel to each other and in which the refrigerant flowing through the first pipeline and the refrigerant flowing through the second pipeline flow in parallel to each other.SELECTED DRAWING: Figure 5