baber/WOPTO huggingface dataset:
Patent JP-2020164682-A (JP)
Title: Modified porous body, method for producing modified porous body, reflector, and porous sheet
Inventor: YAMAUCHI KAZUHIRO
IPC: B01J20/30
Filed: 2019-03-29
Abstract: To provide a novel silicone porous material having high flexibility and high porosity and having a new functionality.SOLUTION: A modified porous body contains a silicone skeleton having a three-dimensional mesh-like shape. The silicone skeleton is derived from a polymer containing a siloxane unit A represented by (R1aSiO3/2) (where R1a is a monovalent group). The modified porous body has a hydrophilization site that has, in IR spectrum measurement, the ratio between a peak area derived from a silanol group and a peak area derived from an SiOSi group (silanol group/SiOSi group) of 0.02 or more.SELECTED DRAWING: None
Patent JP-2020166163-A (JP)
Title: Optical modulator
Inventor: MIYAZAKI TOKUICHI
IPC: G02F1/035
Filed: 2019-03-29
Abstract: To provide an optical modulator where a plurality of Mach-Zehnder type optical waveguides are integrated, which enables low-voltage driving and suppresses occurrence of a crosstalk phenomenon.SOLUTION: In an optical modulator, optical waveguides 10 and a control electrode are formed on a substrate 1 having an electrooptical effect, the optical waveguides have such a structure that a plurality of Mach-Zehnder type optical waveguides are arranged side by side, the control electrode has such a GSSG type differential electrode structure that two signal electrodes S (S1 and S2 or S3 and S4) are arranged between two ground electrodes G (G1 and G2 or G2 or G3) in one Mach-Zehnder type optical waveguide, and crosstalk suppress means for suppressing signal crosstalk is provided on the ground electrode (G2) sandwiched between the adjacent Mach-Zehnder type optical waveguides.SELECTED DRAWING: Figure 1
Patent JP-2020167080-A (JP)
Title: Adapter for lighting device and lighting device
Inventor: TSUJI TAKASHI
IPC: F21V21/03
Filed: 2019-03-29
Abstract: To provide an adapter for a lighting device including a protrusion which functions as a lock mechanism and is inhibited from interfering with a hooking ceiling body.SOLUTION: An adapter 100 for a lighting device incudes a protrusion 181 which protrudes from an opening provided at the reference surface 111d side of a housing 110 and is inserted into an insertion hole provided at a hooking ceiling body to restrict rotation of the adapter 100 for the lighting device relative to the hooking ceiling body. The protrusion 181 includes: a first protrusion part 184; and a second protrusion part 185 located at the outer periphery side relative to the first protrusion part 184. The second protrusion part 185 protrudes to the other side in a predetermined direction farther than the first protrusion part 184.SELECTED DRAWING: Figure 9
Patent JP-2020169351-A (JP)
Title: Producing method and producing facility for aluminum alloy part
Inventor: HOSOI HIROAKI
IPC: B21C35/03
Filed: 2019-04-02
Abstract: To provide a producing method that prevents the occurrence of crack upon plastic working at a lower cost compared to a method including a solutionizing treatment or a recovering treatment in a case where an aluminum alloy part is provided by subjecting a heat-treated aluminum alloy extruded material to plastic working.SOLUTION: There is provided a producing facility consisting of an extrusion press device 11 which subjects heat-treated aluminum alloy to hot extruding, a cutting device 13 that is arranged on the outlet side of the extrusion press device 11 and cuts an extruded material 17 to a predetermined length and separates it from the extrusion press device 11; and a transfer device 14 and a plastic working device 15 provided beside the extrusion press device 11. The transfer device 14 transfers the extruded material 17a cut to the predetermined length by the cutting device 13 to the plastic working device 15, and the plastic working device 15 subjects the extruded material 17a transported by the transport device 14 to plastic working so as to form an aluminum alloy part.SELECTED DRAWING: Figure 1
Patent JP-2020173339-A (JP)
Title: Image forming apparatus, image forming method, and computer program
Inventor: SAWADA KOICHI
IPC: G03G15/00
Filed: 2019-04-10
Abstract: To increase the amount of toner per color that can be attached to a recording sheet during image formation in which a plurality of colors of toner are overlapped to improve the quality of an image printed to the recording sheet.SOLUTION: An image forming unit 16 of an image forming apparatus performs first image formation not using at least one color of normal color toners (C, M, Y, K) and a special color toner (W), and second image formation not using at least one color of the normal color toners and the special color toner used in the first image formation for a recording surface of a recording medium on which the first image formation is performed.SELECTED DRAWING: Figure 9
Patent JP-2020173626-A (JP)
Title: Satellite characteristic learning device, satellite characteristic determination device, and observation device
Inventor: TAMAKI KENTA
IPC: H04N5/232
Filed: 2019-04-11
Abstract: To obtain a satellite characteristic learning device that performs learning by associating a photographic image with identification information of a satellite that includes at least one of a satellite name, a satellite type, and a satellite affiliation, and a satellite characteristic determination device and an observation device using the same.SOLUTION: A satellite characteristic learning device includes: a photographic image input unit that inputs a photographic image photographing a satellite; a characteristic information input unit that inputs created characteristic information of the satellite from identification information of the satellite including at least one of a satellite name, a satellite type, and a satellite affiliation; and a learning unit that performs learning, based on the photographic image and image data, by associating the photographic image with the characteristic information.SELECTED DRAWING: Figure 1
Patent JP-2020173203-A (JP)
Title: Fibrinogen quantification method
Inventor: TORAMI Takayoshi
IPC: G01N33/86
Filed: 2019-04-12
Abstract: To provide a fibrinogen quantification method capable of accurate fibrinogen quantification without requiring preparing reagents or dilute samples, applicable to perinatal and perioperative use.SOLUTION: The fibrinogen quantification method includes the steps of: after adding the sample to the fibrinogen quantitative drying reagent containing magnetic particles, moving magnetic particles in the reagent to monitor movement signals of the magnetic particles; and calculating multiple magnetic particle motion signal ratios at regular time intervals. Defining an arbitrary point in the section where the ratio is maintained within a certain range for a certain period as a starting point and a point that is 5-50% attenuated with respect to the peak value of the magnetic particle motion signal after the starting point as the endpoint, the solidification time is the time from the start point to the endpoint. With this, accurate fibrinogen quantification can be performed even when undiluted whole blood is used as the measurement sample.SELECTED DRAWING: Figure 4
Patent JP-2020177379-A (JP)
Title: Management system
Inventor: KISHI MASARU
IPC: G06F13/14
Filed: 2019-04-17
Abstract: To provide a management system in which target information can be easily found.SOLUTION: A management system includes a storage unit 12 that stores information about a node indicating either a keyword of information about targets being monitored or a management point among the targets being monitored, a map creating unit 10 that creates information about a map in which a plurality of nodes are connected on the basis of the node information stored in the storage unit 12, and a display unit 20 that displays a map screen corresponding to the map information created by the map creating unit 10.SELECTED DRAWING: Figure 1
Patent JP-2019149824-A (JP)
Title: Method and terminal for interaction between the terminal and network device
Inventor: ZHAO JING
IPC: H04M1/73
Filed: 2019-04-17
Abstract: To provide a method and terminal for interaction between the terminal and a network device to reduce power consumption of the terminal.SOLUTION: The terminal transmits a first heartbeat to a network device and receives a response from the network device, releases network link resources for connections between the terminal and a network device when a terminal's screen is off and stays off for a preset period of time and prohibits access to the network device of a background application of the terminal to disable data service of the terminal. Before the terminal transmits a second heartbeat to the network device, it restores a network connection state to a normal connection state, transmits a second heartbeat, and receives a second response. When the terminal screen is off between two heartbeats, data exchange is interrupted. When both the terminal and an application server are online and not recognized by a user, power consumption of the terminal can be reduced.SELECTED DRAWING: Figure 4
Patent JP-2019178060-A (JP)
Title: Stained glass
Inventor: HAGIWARA SHIGEO
IPC: E06B3/62
Filed: 2019-04-05
Abstract: To provide a stained glass achieving beauty and brightness even without penetrating light thereinto, and enabling direct attachment to a wall surface.SOLUTION: A beautifully shining doorplate can be achieved due to that a mirror 1 is used for a back plane of a stained glass 2, light entering the surface of the stained glass reaches the mirror of the back plane of the stained glass, and the light is reflected by the mirror and enters from the back plane of the stained glass. In order to make the stained glass be installed on an external wall, the surface of two layers of the mirror and the stained glass is covered with a strengthened glass so as to achieve strength and durability.SELECTED DRAWING: Figure 1
Patent JP-2020182014-A (JP)
Title: Vehicle antenna
Inventor: TSUCHIYA KAZUHIKO
IPC: H01Q1/22
Filed: 2019-04-23
Abstract: To provide a vehicle antenna capable of improving the reception sensitivity of a mobile phone, a smartphone, and the like without requiring to route an antenna cable inside the vehicle.SOLUTION: A vehicle antenna AS mounted on a vehicle V includes a first antenna unit A1, provided on a roof 10 of the vehicle, for receiving a radio signal, and a second antenna unit A2, provided inside the vehicle, for radiating a radio signal. The first antenna unit is composed of a monopole antenna. The second antenna unit is composed of a flat antenna. The first antenna unit and the second antenna unit are electrically connected via a coaxial cable 100.SELECTED DRAWING: Figure 3
Patent JP-2020187504-A (JP)
Title: Control device
Inventor: MATSUI TOSHINORI
IPC: G06F21/57
Filed: 2019-05-14
Abstract: To provide a control device capable of shortening a processing time of secure boot processing at startup.SOLUTION: A motor control device 100 comprises: a control unit 101 for performing control processing for a motor 110; a storage unit 102 including a first storage area and a second storage area; an expected value generation unit 103 for generating an expected value from data in each storage area; a state information acquisition unit 104 for acquiring and storing first state information; a verification value generator 105 for selecting one storage area from each storage area and generating a verification value from the data in the selected storage area based on the comparison between newly acquired second state information and the first state information; and a determination unit 106 for verifying the integrity of the data in the selected storage area based on the comparison between the verification value and the expected value.SELECTED DRAWING: Figure 1
Patent JP-2019138475-A (JP)
Title: Valve element device of fuel tank
Inventor: IWAMI MASAO
IPC: F16K24/00
Filed: 2019-05-15
Abstract: To prevent environmental contamination and to improve fuel consumption while minimizing release of a harmful gas and the like evaporated from a fuel, to the external of a fuel tank.SOLUTION: When a fuel tank is inclined, and a weight applied to a coil spring of a lifting member and a valve element is reduced so that the coil spring is expanded by a prescribed length under conditions that the lifting member and the valve element are lowered, and a valve portion is opened in a state that an outer periphery in a lateral direction of the valve element is not kept into point-contact with a projecting portion, the valve element is brought into point-contact with the projecting portion, and a fuel is decompressed by a communication port of a resisting member and a small-diameter space of a blow-up member, and then injected into a space of the lifting member from the space of small diameter. The valve element and the like is pressed up with energization force of the spring to close the valve element, and the valve element and the like is lowered and the valve portion is opened when a pressure of the fuel reaches a prescribed value, thus the fuel flows out into a space of a housing member from the inside of a cylinder main body, and absorbed by a filter. The fuel in the filter is stored in a storage portion, and the stored fuel is returned to the fuel tank, when the fuel tank is recovered to a horizontal state, and a pressure in the fuel tank becomes a negative pressure due to consumption of the fuel.SELECTED DRAWING: Figure 28
Patent JP-2020185326-A (JP)
Title: Game machine
Inventor: TOMIOKA MASAMICHI
IPC: A63F7/02
Filed: 2019-05-17
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: If a ball arrives at an arrangement position of a probability variable area opening/closing board 75a at timing when the probability variable area opening/closing plate 75a is in an open state by a probability variable area solenoid 75b (See Fig. 8) when a jackpot is won and a special game state occurs and when a second opening/closing plate 74a of a second variable winning device 74 is opened in a predetermined round (for example, a first round of a jackpot type "latent probability variation B"), the balls are detected by a probability variable switch 75c and then flow into a discharge passage 76 since a probability area 75 in which the probability variable area switch 75c is arranged is opened by the probability variable opening/closing plate 75a.SELECTED DRAWING: Figure 6
Patent JP-2020187698-A (JP)
Title: Collation support device, collation support method, program, and recording medium
Inventor: GOTO TAKAKAZU
IPC: G06F16/335
Filed: 2019-05-17
Abstract: To prevent wrong sticking of identification information.SOLUTION: In a collation support device 1 of the present invention, a storage unit 11 stores a subject list in which identification information is given to every subject, an acquisition unit 12 acquires text data, a collation unit 13 collates two or more types of the text data with the subject list, a calculation unit 14 calculates the reliability of every text data based on the collation, a determination unit 15 determines, as proper identification information, the identification information corresponding to the text data in which the reliability exceeds a threshold and the highest reliability is calculated.SELECTED DRAWING: Figure 1
Patent JP-2020189559-A (JP)
Title: Number plate indicator and trailer
Inventor: MAMIYA DAISUKE
IPC: B60P1/04
Filed: 2019-05-21
Abstract: To provide a number plate indicator which allows a number plate installed on the rear side part when a load-carrying platform is lowered to be automatically tilted to the side part and be retreated from the side of the load-carrying platform, and a trailer including the same.SOLUTION: A number plate indicator 80 and a trailer 100 including the same allow a number plate 10 to be automatically tilted to the outside when a rear part of a load-carrying platform 22 is lowered and be retreated from the load-carrying platform 22. For this reason, the number plate 10 does not disturb in unloading of cargos, and a user can unload the cargos without allowing the user to feel excessive stress. When the rear part of the load-carrying platform 22 is elevated, the number plate 10 is automatically restored to substantially a horizontal state. Therefore, the user can operate the number plate indicator 80 by only operation of a tilt mechanism 9 without performing special operation to the number plate indicator 80.SELECTED DRAWING: Figure 2
Patent JP-2020181798-A (JP)
Title: Crystal candle holder
Inventor: ZHOU SHIRU
IPC: F21V35/00
Filed: 2019-05-21
Abstract: To disclose a crystal candle holder.SOLUTION: The present invention comprises a stand and a crystal candle holder on the top of the stand. The crystal candle holder is made of crystal. At the upper end of the crystal candle holder, a candle fixing rod is fixedly arranged. A candle is attached to the candle fixing rod. A candle holder portion of the present invention is made of crystal, which greatly improves the attractiveness. At the same time, the present invention has the effect of windproof of preventing a candle from being blown out by wind. At the same time, a windproof cover of the present invention can be automatically adjusted according to a burning length of the candle. When the candle falls, the present invention can automatically seal a burning chamber to prevent a fire.SELECTED DRAWING: Figure 1
Patent JP-2019194699-A (JP)
Title: Applications, methods and systems for processing materials with visible raman laser
Inventor: MARK S ZEDIKER
IPC: G02F1/35
Filed: 2019-05-22
Abstract: To provide laser additive manufacturing systems and apparatus, which use laser wavelengths below 800 nm.SOLUTION: A Raman laser modules (RLM) for use in laser additive manufacturing is provided, the RLM comprising a pump laser beam source and a Raman oscillator for providing a functional laser beam having a wavelength less than about 700 nm, M2 of less than 2, and power greater than 500 W.SELECTED DRAWING: Figure 5
Patent JP-2020190151-A (JP)
Title: Booth for portable terminal having masking function
Inventor: UETABIRA SHIGEKI
IPC: E04H1/14
Filed: 2019-05-23
Abstract: To provide a booth for a portable terminal having a masking function which prevents communication contents from listening to an external person when communication is performed in a booth, can reduce discomfort feeling by a masking sound felt by a person around a booth for a portable terminal, and prevents an offensive masking sound for a communicating user in the booth for a portable terminal.SOLUTION: A booth 100 for a portable terminal includes a sound absorption panel that partitions a space in plan view to form a utilization space of a portable terminal therein, a speaker 200s provided toward the outside of the utilization space, and a masking sound generation device 200 which generates a masking sound from the speaker 200s, which attenuates an offensive high sound area of the masking sound, and can alleviate discomfort feeling by the masking sound felt by a person around the booth for a portable terminal.SELECTED DRAWING: Figure 1
Patent JP-2020193093-A (JP)
Title: Support jig for footstep removing maintenance work for passenger conveyor
Inventor: OGAWA KOJI
IPC: F21S9/02
Filed: 2019-05-29
Abstract: To provide a support jig for footstep removing maintenance work for a passenger conveyor by eliminating the work of wiping off markings, which has been done in a conventional technique.SOLUTION: A support jig for footstep removing maintenance work for a passenger conveyor is an indication clip 100 detachably attached to cleats of footsteps 20 of an escalator 10, which are a passenger conveyor, and has a size capable of passing through a gap between comb teeth provided at an entrance 14 and adjacently arranged so as to comb cleat grooves which are grooves between a plurality of cleats. The indication clip 100 has an indication color that is distinguishable from the cleat color.SELECTED DRAWING: Figure 1
Patent JP-2020193023-A (JP)
Title: Double container
Inventor: MUROYA YOSUKE
IPC: B65D1/02
Filed: 2019-05-29
Abstract: To provide a double container capable of suppressing unintended ejection of contents.SOLUTION: A double container 1 has an outer shell and an inner bag and is configured so that the inner bag contracts as the contents decrease, in which a container body 3 includes a storing portion 7 and a mouth portion 9. When the overall height of the storing portion is denoted as H, the storing portion includes a constricted portion that minimizes an outer diameter, and the storing portion has a wall thickness ratio near the constricted portion of 1.02 to 1.50. The wall thickness ratio near the constricted portion is defined by an average wall thickness near the constricted portion/an overall average wall thickness, the overall average wall thickness is calculated by averaging the wall thickness of the outer shell at a plurality of height positions within a range of 0.058H to 0.980H from a bottom surface of the storing portion, and the average wall thickness near the constricted portion is calculated by averaging the wall thicknesses of the outer shell from the bottom surface of the storing portion at a plurality of height positions within a range of ±0.116H with the constricted portion as a center.SELECTED DRAWING: Figure 1
Patent JP-2020197159-A (JP)
Title: Fuel injection control device
Inventor: NAKAYAMA YOSHINORI
IPC: F02M43/00
Filed: 2019-05-31
Abstract: To remove deposit.SOLUTION: A fuel injection control device 20a includes: a determination section 20a1 that determines whether or not a cleaning agent is included in fuel; and a control change section 20a2 that changes fuel injection control when the determination section 20a1 determines that a cleaning agent is included in fuel. When a speed of an internal combustion engine 1 is a predetermined speed or smaller and a torque is low, the control change section 20a2 is configured to execute treatment for increasing a fuel amount by a predetermined amount for a predetermined period.SELECTED DRAWING: Figure 1
Patent JP-2020196804-A (JP)
Title: Curing catalyst for electro-deposition coating, electro-deposition coating, and activation method of curing catalyst
Inventor: ISHIKAWA HIROSHI
IPC: C25D13/08
Filed: 2019-06-01
Abstract: To provide a technology of a fatty acid bismuth-containing curing catalyst suitable for an aqueous electro-deposition coating.SOLUTION: Catalytic activity of fatty acid bismuth which is a material of a curing catalyst is heightened, to an aqueous electro-deposition coating. For that reason, ethylene diamine is mixed with fatty acid bismuth, and both compounds are allowed to exist in the associated form in the aqueous electro-deposition coating. The curing catalyst which is a mixture of fatty acid bismuth and ethylene diamine shows required curing catalytic function with a comparatively small amount of catalyst, since occurrence of hydrolysis by water is suppressed.SELECTED DRAWING: None
Patent JP-2020198361-A (JP)
Title: Electromagnetic solenoid device
Inventor: OINE TAKAHIRO
IPC: F16K31/06
Filed: 2019-06-03
Abstract: To provide an electromagnetic solenoid device that can prevent variations in thrust acting on a movable iron core and can also reduce costs.SOLUTION: In an electromagnetic solenoid device 4, a collar 46 is integrally formed on a first end plate portion 431 by drawing. Further, a frame 43 is composed of one component in which first and second both end plate portions 431 and 432 are bent at both ends of a connecting plate portion 433. Further, a recess 422 capable of accommodating the collar 46 is formed in a flange portion 421 at one end of a bobbin 42 such that the bobbin 42 can be slid from the side to the frame 43 and assembled.SELECTED DRAWING: Figure 1