baber/WOPTO huggingface dataset:
Patent JP-2022053382-A (JP)
Title: Remote monitoring system for coagulation sedimentation apparatus
Inventor: HIGUCHI SHINYA
IPC: B01D21/01
Filed: 2020-09-24
Abstract: To provide a remote monitoring system for a coagulation sedimentation apparatus that can monitor a state of processed and discharged drain water in real time to visualize a processing state, and also utilize collected operation data on the coagulation sedimentation apparatus to improve a user's operation technique for water processing to secure user's profit.SOLUTION: A coagulation sedimentation apparatus 2 which supplies a liquid to be processed and adds a coagulant, and discharges a processed liquid to the outside, an analysis server 4 which generates operation information on the coagulation sedimentation apparatus 2, and a monitor device 5 which monitors a state of the coagulation sedimentation apparatus 2 are connected through a telecommunication line. The coagulation sedimentation apparatus 2 acquires and transmits various data to the analysis server 4. The analysis server 4 analyzes the received various data to generate and transmit operation information on the coagulation sedimentation apparatus 2 to the monitor device 5. The monitor device 5 monitors a state of the coagulation sedimentation apparatus 2 in real time based upon the received operation information, and stores the operation information to improve an operation technique utilizing the operation information.SELECTED DRAWING: Figure 1
Patent JP-2022053799-A (JP)
Title: Valve abnormality determination device and method
Inventor: YAMAMOTO KAZUO
IPC: G01M3/04
Filed: 2020-09-25
Abstract: To suppress erroneous determination of abnormality of a tank valve without increasing gas discharge force.SOLUTION: A pressure of a closed space is detected by a sensor provided with the closed space formed at a downstream side from a tank valve as a first valve, the pressure of the closed space is increased by a pressure of gas charged into the tank, the gas of the closed space is released into the external by temporarily opening a second valve from a first state of closing the first valve, thus the pressure of the closed space is lowered with respect to the pressure in the first state, and a second state in which the second valve is closed is made. Then, presence or absence of valve closing abnormality of the first valve is determined by a predetermined first determination method when a pressure reduction amount to the second state is less than a predetermined threshold value, and determined by a second determination method having accuracy higher than that of the first determination method when the pressure in the second state is the threshold value or more.SELECTED DRAWING: Figure 2
Patent JP-2021006000-A (JP)
Title: Motor controller and air conditioner
Inventor: SUZUKI HISANORI
IPC: F25B1/00
Filed: 2020-10-02
Abstract: To provide a highly reliable motor controller.SOLUTION: A motor controller 1 includes: an upper arm 51 composed of a plurality of switching elements connected to a positive electrode of a DC power supply; a lower arm 52 composed of a plurality of switching elements connected to a negative electrode of the DC power supply; an inverter module 5 for converting DC power into AC power to drive a compressor motor 6; a shunt resistor R for detecting a current flowing to a DC side of the inverter module 5; and a controller 2 for outputting a drive signal for driving the inverter module 5, outputting a drive signal for switching either the upper arm 51 or lower arm 52 at a predetermined duty when the compressor motor 6 stops, and reducing the duty when a current value detected by the shunt resistor R exceeds a predetermined setting value.SELECTED DRAWING: Figure 1
Patent JP-2022059975-A (JP)
Title: Resin composition, prepreg, laminate, multilayer printed wiring board, and semiconductor package
Inventor: HASEGAWA YASUHARU
IPC: H05K1/03
Filed: 2020-10-02
Abstract: To provide a resin composition that expresses excellent dielectric properties in a high frequency band of 10 GHz or more, a prepreg, a laminate, a multilayer printed wiring board and a semiconductor package each including the resin composition.SOLUTION: A resin composition contains a polyimide compound (A) containing a constitutional unit derived from a maleimide compound (a1) having at least two N-substituted maleimide groups and a constitutional unit derived from an amine compound (a2) having a primary amino group, a silicone compound having a radical-polymerizable group (B), and a radical polymerization initiator (C).SELECTED DRAWING: None
Patent JP-2021001694-A (JP)
Title: Method of manufacturing worm wheel
Inventor: HARA KUMIKO
IPC: F16H55/06
Filed: 2020-10-07
Abstract: To provide a method of manufacturing a worm wheel capable of transmitting high output power and suppressing the tooth surface damage of a worm gear on a counterpart side, in the method of manufacturing the worm wheel equipped with a resinous gear tooth.SOLUTION: A worm wheel engaged with a worm gear to transmit power has a metallic core metal, a resinous base portion provided on the outer side in a diametrical direction of the core metal, and a resinous gear tooth part that is provided on the further outer side in the diametrical direction of the base portion, is formed from a resin composition containing a granular reinforcing material, and is engaged with the worm gear.SELECTED DRAWING: Figure 3
Patent JP-2022064563-A (JP)
Title: Method for producing oxyalkylene polymer
Inventor: KONNO KAZUMASA
IPC: C08G18/48
Filed: 2020-10-14
Abstract: To provide a method for producing an oxyalkylene polymer capable of improving storage stability having more than 0 reactive silicon groups on average per one terminal group, which is produced via a coupling reaction.SOLUTION: There is provided a method for producing an oxyalkylene polymer (C) having more than 0 reactive silicon groups on average per one terminal group in which a hydroxyl group in the terminal group of a linear oxyalkylene polymer (A) having more than 0 unsaturated groups on average in one terminal group and more than 0 and one or less hydroxyl group is reacted with a coupling agent reactive with the hydroxyl group to obtain an oxyalkylene polymer (B) having more than 0 unsaturated groups on average per one terminal group, followed by reacting the unsaturated groups in the terminal group of the oxyalkylene polymer (B) with a silylation agent.SELECTED DRAWING: None
Patent JP-2022064617-A (JP)
Title: Support base, toilet unit and construction method of wall-mounted toilet
Inventor: KAWAZU TAKU
IPC: E03D11/00
Filed: 2020-10-14
Abstract: To provide a technique capable of obtaining satisfactory workability when constructing a wall-mounted type toilet bowl.SOLUTION: A support base 14 including a cavity 24 that opens downward and an outer wall 30 provided on the side of the cavity 24 is used for a wall-mounted type toilet bowl 12 that is fixed to a toilet bowl receiving member 36 by a fixture 34 placed in the cavity 24. The support base 14 also includes: a seat 78 that supports the outer side wall 30; and an opening formation portion 86 that is capable of forming an opening 84, behind the seat 78 and below the outer wall 30 when viewed side, which is a part of a workspace used for handling the fixture 34.SELECTED DRAWING: Figure 6
Patent JP-2022064782-A (JP)
Title: Adhesive sheet
Inventor: WATANABE AKIHIRA
IPC: C09J11/04
Filed: 2020-10-14
Abstract: To provide an adhesive sheet capable of suppressing light leakage due to a bent state for a long time.SOLUTION: An adhesive sheet 1 includes at least an adhesive layer 11. The refractive index of an adhesive constituting the adhesive layer 11 is 1.55 or more, and the gel fraction of the adhesive is 30% or more and 100% or less. Preferably, the haze value of the adhesive layer 11 is 10% or less, the total light transmittance of the adhesive layer 11 is 70% or more, the storage modulus G' at 23°C of the adhesive is 0.05 MPa or more and 20 MPa or less, the storage modulus G' at 80°C of the adhesive is 0.01 MPa or more and 15 MPa or less, and the weight average molecular weight of a sol component of the adhesive is 10,000 or more and 2,000,000 or less.SELECTED DRAWING: Figure 1
Patent JP-2022074678-A (JP)
Title: Sensor attachment structure
Inventor: KOIKE TOMOYUKI
IPC: F16L19/065
Filed: 2020-11-05
Abstract: To provide a sensor attachment structure which can sufficiently expand a clearance between an inlet of a branch path and a tip of a sensor without complicating a manufacturing process, and can improve the measurement accuracy of the sensor.SOLUTION: A main pipe part of a sensor attachment structure forms a flow passage, and a branch pipe part forms a branch path communicating with the flow passage. A rod-shaped sensor extends in the branch path. A cylindrical seal component blocks a clearance between an opening part of the branch pipe part and the sensor. An inside diameter of the seal component and an outside diameter of the sensor are substantially the same. A seal face adhering to a seal face of the branch pipe part is located at one end of the seal component in an axial direction, and an inverted tapered internal peripheral face is located at the other end. A clearance between the other end of the seal component and the sensor is blocked by a ferrule. A tapered external peripheral face adhering to the inverted tapered internal peripheral face of the seal component is located at one end of the ferrule in an axial direction. A union nut is connected to a male screw of the branch pipe part, and accommodates the seal component and the ferrule in a state that the sensor penetrates the union nut.SELECTED DRAWING: Figure 1
Patent JP-2022077087-A (JP)
Title: Home-delivery article truck delivery system
Inventor: YAMAGISHI JURO
IPC: B65G1/137
Filed: 2020-11-11
Abstract: To provide a home-delivery article truck loading/unloading system capable of making it efficient to load and unload a home-delivery article into and from a home-delivery trunk and lightening the burden on the driver.SOLUTION: A home-delivery article truck loading/unloading system according to the present invention includes: a course sorting process of sorting home-delivery articles by delivery courses at a final home-delivery base; a rack shelf array reloading process for home-delivery articles of mounting the home-delivery articles having been sorted on rack shelves; a scan process of scanning the home-delivery articles in the rack shelf array reloading process for home-delivery articles at random and also scanning location codes for rack shelf array reloading; and a rack shelf loading process of loading the rack shelves for home-delivery articles into a delivery truck, wherein a driver can take out a home-delivery article addressed to an individual delivery destination among the home-delivery articles reloaded in array to the rack shelves from a rack shelf loaded in the delivery truck through a location code displayed on a terminal.SELECTED DRAWING: Figure 1
Patent JP-2022077707-A (JP)
Title: Resin emulsion and resin emulsion production method
Inventor: SHINODA MASAHARU
IPC: C08L33/06
Filed: 2020-11-12
Abstract: To provide a resin emulsion which has good film-forming property and enables formation of a film excellent in water resistance.SOLUTION: A resin emulsion contains resin particles, in which the resin particles contain polymer particles polymerized with a monomer component containing an ethylenically unsaturated monomer surrounded by a crosslinking reactive polymer, and a protective layer formed with the crosslinking reactive polymer covering the polymer particles, the crosslinking reactive polymer includes a structural unit derived from a reactive group-containing polymerizable monomer having a reactive group and 1-50 mass% of a structural unit derived from a carboxy group-containing polymerizable monomer having a carboxy group as its structural unit, ΔT determined by subtracting a lowest film-forming temperature of the resin particles from a glass transition temperature of the crosslinking reactive polymer is 1°C or more, and surface tension at 25°C obtained by measuring an emulsion sample whose non-volatile concentration of the resin emulsion is adjusted to 10 mass% is less than 40 mN/m.SELECTED DRAWING: None
Patent JP-2022079138-A (JP)
Title: Vibration damping body
Inventor: YAMASHITA YUJI
IPC: F04D29/60
Filed: 2020-11-16
Abstract: To facilitate, when a grip part for gripping a mass body such as an electric pump is integrated with a base part, the vibration of the grip part relative to the base part to enhance vibration absorbing performance in each direction of the grip part, and to heighten the vibration frequency of the grip part to reduce the amount of displacement involved in the vibration of the mass body.SOLUTION: The vibration damping body includes a grip part 11 for gripping an electric pump 30, a base part 13 via which the grip body 11 is mounted to an engine (40), and a pair of connection parts 12 for connecting a pair of joint portions 11d of the grip part 11 to the base part 13 in an elastically deformable manner. Between the pair of connection parts 12, the grip part 11 is isolated from the base part 13. The grip part 11 includes a connection part 11a for connecting a ring in such a manner that the ring can be cut off in the middle, and the connection part 11a is at an asymmetrical position unequally distant from the pair of joint portions 11d while being deviated on the ring of the grip part 11 to any side with respect to a symmetrical position equally distant from the pair of joint portion 11d.SELECTED DRAWING: Figure 2
Patent JP-2021038465-A (JP)
Title: Oxygen-consuming electrode and production method thereof
Inventor: ANDREAS BULAN
IPC: C25B11/04
Filed: 2020-11-18
Abstract: To provide a carbon-based gas diffusion electrode, a gas diffusion electrode for oxygen reduction, and the production method thereof, in which the oxygen reduction can be performed in both an acid electrolyte (pH<6) and an alkali electrolyte (pH>8), the reaction is produced with high efficiency of current, and the electrode has a satisfactory long-term stability.SOLUTION: A gas diffusion electrode includes: at least one sheet-like conductive support; and a gas diffusion layer applied to the support; and an electrocatalyst. The gas diffusion layer comprises at least a blend of carbon nano-tube and PTFE. The carbon nano-tube and a fluoropolymer are applied onto the support in a powder form and are compressed. In addition, the carbon nano-tube acts as an electrocatalyst, and according to the total content of the catalyst and the fluoropolymer, a silver-containing co-catalyst of 1 to 55 weight%, or preferably 2 to 35 weight% exists as a further electrocatalyst.SELECTED DRAWING: None
Patent JP-2021110729-A (JP)
Title: Spectroscopic module
Inventor: MURAKAMI KAZUMASA
IPC: G01J3/36
Filed: 2020-11-19
Abstract: To provide a spectroscopic module, with which it is possible to improve manufacturing efficiency.SOLUTION: A spectroscopic module 1 comprises: a plurality of beam splitters 3 arrayed along a direction X; a plurality of band-pass filters 4 arranged on one Z-direction side of the plurality of beam splitters 3, each of the band-pass filters 4 facing each of the plurality of beam splitters 3; a photodetector 7 arranged on one Z-direction side of the plurality of band-pass filters 4 and having a plurality of light receiving areas 7a, each of the light receiving areas 7a facing each of the plurality of band-pass filters 4; a first support medium 5 for supporting the plurality of beam splitters 3; a second support medium 6 for supporting the plurality of band-pass filters 4. The second support medium 6 includes a support part 61, the support face 61a of which is formed so as to be released to one Z-direction side. The plurality of band-pass filters 4 are arranged on the support face 61a.SELECTED DRAWING: Figure 1
Patent JP-2022081933-A (JP)
Title: Saddle-riding type vehicle
Inventor: SATO HIROSHI
IPC: B62J17/086
Filed: 2020-11-20
Abstract: To provide a saddle-riding type vehicle configured so that when external force is applied from a front side and a rear side of the saddle-riding type vehicle, loads can be prevented from being directly transmitted to a roof and pillars.SOLUTION: A saddle-riding type vehicle (1), which is equipped with a roof (3) provided above a seat (18) and a pair of left and right pillars (27) supporting the roof (3) from below, further comprises a pillar upper part (31) mounted on a bottom part of the roof (3) and connection members (30 and 40) connecting an upper end part of the pillar (27) to a lower end part of the pillar upper part (31). In a side view of a vehicle body, a center shaft (C1) of the pillar upper part (31) is offset to a front side with respect to a center shaft (C2) of the pillar (27). The connection members (30 and 40) have longitudinal lengths which are equivalent to a longitudinal length of the pillar upper part (31) at a connected part to the pillar upper part (31), in the side view of the vehicle body, and have wedge shapes in which the longitudinal lengths thereof gradually reduce as going downward. The connection members (30 and 40) are constituted of plate members formed in bent shapes opened downward in a back view of the vehicle body.SELECTED DRAWING: Figure 7
Patent JP-2022083551-A (JP)
Title: Elevator apparatus
Inventor: WAKUDA Masato
IPC: B66B11/02
Filed: 2020-11-25
Abstract: To provide an elevator apparatus with a non-contact type control board which adopts an effective sensor layout to prevent an erroneous registration of a destination floor.SOLUTION: An elevator apparatus comprises a car with car doors 1R, 1L and control boards 2R, 2L to specify a destination floor of the car. The control boards 2R, 2L are placed on the side of the car doors 1R, 1L, the control boards 2R, 2L being of a non-contact type. The control boards 2R, 2L each comprise a display part 21A including the display of multiple destination floors, and a sensor part 21B provided corresponding to each of multiple destination floor displays and including multiple sensors to detect the destination floor display that passengers are to select. The sensor part 21B is placed on the side away from the car doors 1R, 1L (the side opposite to the side of the car doors 1R, 1L) with respect to the display part 21A.SELECTED DRAWING: Figure 3
Patent JP-2022083758-A (JP)
Title: Measurement apparatus, measurement system and measurement apparatus control method
Inventor: TOMIZAKI KOICHIRO
IPC: H04W88/02
Filed: 2020-11-25
Abstract: To provide a measurement apparatus, a measurement system and a measurement apparatus control method, which can reduce a measurement time.SOLUTION: A measurement apparatus includes: a first storage unit which stores measured data generated from a measured signal; a data analysis unit which analyzes the measured data; a second storage unit which stores the measured data analyzed by the data analysis unit; and a data transfer unit which transfers the measured data, stored in the first storage unit, to the second storage unit. The data analysis unit, before starting the analysis of the measured data stored in the second storage unit, causes the data transfer unit to transfer the measured data of analyzable quantity which can start to analyze (S1), and after starting the analysis of the measured data stored in the second storage unit, causes the data transfer unit to transfer measured data having a larger quantity than the analyzable quantity (S4).SELECTED DRAWING: Figure 2
Patent JP-2022084040-A (JP)
Title: Three-dimensional molding device and three-dimensional molding system
Inventor: ISHIKURA KEIGO
IPC: B33Y30/00
Filed: 2020-11-26
Abstract: To provide a technology that can reduce a possibility of a current user's molding object being viewed by other users in a three-dimensional molding device.SOLUTION: A three-dimensional molding device includes: a discharge part that discharges a plasticized material toward a molding area of a stage; a camera capable of capturing images of the molding area; and a control part that controls the discharge part based on data for molding a three-dimensional object. When the control part obtains setting information for setting whether or not to display a camera image or video on an external display unit during at least one of following periods: before starting molding of the three-dimensional object; during molding of the three-dimensional object; or after molding of the three-dimensional object, the control part sends the image or video to the display unit for each data for molding based on the setting information. Alternatively, the control part executes one of the following processes: a first process, which does not transmit; a second process, which starts or stops the camera; and a third process, which sends output instruction information to the display unit indicating whether or not to display the image or video on the display unit.SELECTED DRAWING: Figure 1
Patent JP-2022085249-A (JP)
Title: Viscosity enhancer for cold-retaining agent, cold-retaining agent, cold-retaining tool, cargo, transportation machine, method for manufacturing cold-retaining tool, transportation method, and cold-retaining method
Inventor: KATSUMATA SOTARO
IPC: F25D3/00
Filed: 2020-11-27
Abstract: To provide a technology that aims the enrichment of the technology related to a viscosity enhancer for cold-retaining agent.SOLUTION: The viscosity enhancer for cold-retaining agent contains tapioca.SELECTED DRAWING: Figure 1
Patent JP-2022086118-A (JP)
Title: Game machine
Inventor: YAMAMOTO TAKEHIRO
IPC: A63F7/02
Filed: 2020-11-30
Abstract: To solve the problem that a performance mode of a game performance is stereotypical and may cause a decrease in interest in a game while enhancing a player's interest in a game in execution of a game performance having high jackpot reliability and further enhancing interest in a game when an advantageous jackpot occurs since a conventional game machine has plural game performances having different execution modes as game performances (ready-to-win performances, character performances, and the like) and shows different jackpot reliability depending on a game performance to be executed.SOLUTION: A game machine capable of executing a game performance for enhancing interest in a game is provided.SELECTED DRAWING: Figure 71
Patent JP-2022086769-A (JP)
Title: Binder resin composition for toner
Inventor: Itami takahiro
IPC: C08F2/44
Filed: 2020-11-30
Abstract: To provide a binder resin composition for a toner which is excellent in crushing manufacturability, durability and storage property under high temperature and high humidity, and a toner for electrostatic charge image development containing the binder resin composition.SOLUTION: There are provided a resin composition for a toner that contains a composite resin C obtained by coupling a polyester resin obtained by polycondensation of a raw material monomer composed of an alcohol component containing 60 mol% or more of an ethylene oxide adduct of bisphenol A and a carboxylic acid component, and a styrenic resin obtained by addition polymerization of a raw material monomer containing a styrene compound, and a hydrocarbon-based wax W having a melting point of 80°C or higher and 160°C or lower, and is obtained by performing a polycondensation reaction of the raw material monomer of the polyester resin and/or an addition polymerization reaction of the raw material monomer of the styrenic resin in the presence of the hydrocarbon-based wax W; and a toner for electrostatic charge image development containing the binder resin composition.SELECTED DRAWING: None