baber/WOPTO huggingface dataset:
Patent JP-2019211318-A (JP)
Title: Liquid level detector and pump module
Inventor: MIYAGAWA ISAO
IPC: F02M37/00
Filed: 2018-06-04
Abstract: To provide a liquid level detector for securing the accuracy of detecting a liquid level height.SOLUTION: A liquid level detector 60 accommodated in the inside of a fuel tank 2 together with an electric pump and electrically connected to the outside through a top part 3 of the fuel tank 2 separately from the electric pump, comprises: an ultrasonic sensor 61 for sending an ultrasonic wave from a bottom 4 side of the fuel tank 2 and receiving an ultrasonic wave reflected by a fuel level inside of the fuel tank 2, thereby outputting a signal of lower current than a pump drive current that electrically drives the electric pump as a liquid level detection signal that corresponds to a liquid level height; sensor wirings 64, 65 in which the liquid level detection signal outputted from the ultrasonic sensor 61 flows; and a transmission medium 63 for defining a transmission space 635 by which the inside where the sensor wirings 64, 65 are arranged is electromagnetically shielded against the outside and thereby isolating, on the outside of the transmission space 635, the sensor wirings 64, 65 from a pump wiring in which the pump drive current flows.SELECTED DRAWING: Figure 2
Patent JP-2018139328-A (JP)
Title: Solid-state imaging apparatus and imaging system
Inventor: MORIYAMA TAKASHI
IPC: H01L27/146
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology advantageous for high transfer efficiency of charges generated by photoelectric conversion.SOLUTION: The solid-state imaging apparatus includes: a first semiconductor region of a first conductivity type formed on a substrate by the epitaxial growth method so that impurity density becomes low from downward to upward; a second semiconductor region of the first conductivity type formed on the first semiconductor region; and a third semiconductor region of the second conductivity type, formed on the second semiconductor region, provided to form a PN junction to the second semiconductor region. The second semiconductor region is configured so that its impurity density distribution is adjusted by the ion injection method.SELECTED DRAWING: Figure 1
Patent JP-2019209266-A (JP)
Title: Adsorption sheet and manufacturing method therefor
Inventor: MIZUTANI AKINORI
IPC: C01B39/46
Filed: 2018-06-05
Abstract: To provide an adsorption sheet having excellent mechanical strength and adsorption performance as the adsorption sheet, and a manufacturing method therefor.SOLUTION: The absorption sheet contains at least one or more kind of adsorbent (Ax,:x=1, 2, 3...n), in which average particle number contained per 1 g of the adsorption sheet Axd is represented by the formula 1, wherein tap density of the adsorbent (Ax) is Axa, sphere volume calculated from average particle diameter of the adsorbent particle when the adsorbent particle is assumed as spherical shape is Axb, and weight ratio (%) of the adsorbent contained in the adsorption sheet is Axc, Axd=(1/Axa)×(1/Axb)×(Axc/100) (/g) Formula 1, and total average particle number of at least one or more kind of adsorbent (Ax) contained per 1 g of the adsorption sheet is represented by the following formula 2, and ratio tensile strength of the adsorption element is 2 N m/g or more.SELECTED DRAWING: None
Patent JP-2018170514-A (JP)
Title: EPI base ring
Inventor: STEVE ABOAGYE
IPC: H01L21/205
Filed: 2018-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a deposition apparatus which provides a balanced and uniform flow field throughout a processing chamber.SOLUTION: A base ring assembly is arranged for use in a substrate processing chamber. The base ring assembly comprises a base ring 836 which is sized to be received within an inner circumference of the substrate processing chamber and which includes a loading port 803 for passage of a substrate, a gas inlet 874 and a gas outlet 878, wherein the gas inlet and the gas outlet are disposed at opposing ends of the ring body. The base ring assembly further comprises a ring body, an upper ring configured to dispose on a top surface of the ring body, and a lower ring configured to dispose on a bottom surface of the ring body, wherein the upper ring, the lower ring and the ring body are generally concentric or coaxial as assembled.SELECTED DRAWING: Figure 8A
Patent JP-2019209292-A (JP)
Title: Cooling method of autoclave
Inventor: SATO KATSUAKI
IPC: B01J3/04
Filed: 2018-06-07
Abstract: To provide a cooling method capable of suppressing temperature difference between an inlet and an outlet of an autoclave to a desired value or a lower value, when cooling the autoclave by introducing cooling water.SOLUTION: There is provided a cooling method in an operation stop time of an autoclave 1 comprising storage parts Sto Sdivided by a dam 2, and transferring raw material slurry and sulfuric acid supplied to an uppermost stream side to downstream side storage parts sequentially, for performing bleeding processing while agitating on each storage part, after stopping supply of the raw material slurry and sulfuric acid, to at least two storage parts, for example, the uppermost stream side storage part Sand the storage part Swhich is at the downstream side of the intermediate part of the transfer direction, out of the plurality of storage parts Sto S, cooling water is poured while adjusting a pouring amount so that, temperature difference between liquid temperature of the storage part Sand the liquid temperature of the lowermost stream side storage part Sbecomes 25°C or smaller.SELECTED DRAWING: Figure 1
Patent JP-2019212850-A (JP)
Title: Electronic device
Inventor: Onishi teruyuki
IPC: H05K3/34
Filed: 2018-06-08
Abstract: To provide an electronic device that can suppress peeling of a printed wiring on a printed wiring board on which lead terminals of electronic components are arranged adjacently.SOLUTION: When an area where a first solder resist coating portion 412 and a first printed wiring portion 121 overlap is defined as a first overlap region OL, an electronic device according to the present invention is configured such that the first overlap length X1 which is the length of the first overlap region OL on a first axis L1 between a first through hole 13 and a second through hole 14 is shorter than the second overlap length X2 which is the minimum value among the lengths of the first overlap region OL on a second axis L2. Therefore, the second overlap length X2 is sufficiently ensured, and a first solder resist 41 can prevent the first printed wiring portion 121 from peeling off.SELECTED DRAWING: Figure 3
Patent JP-2019214645-A (JP)
Title: Liquid detergent composition for debris removal washing machine for vegetables and washing method of vegetables
Inventor: SATO MASAHIRO
IPC: C11D17/08
Filed: 2018-06-11
Abstract: To provide a liquid detergent composition for debris removal washing machine for vegetables making foaming of a cleaning fluid suitable, enhancing deforming property, and enhancing detergency.SOLUTION: 30 to 65 mass% of surfactant (A) containing a nonionic surfactant (a1) represented by the following (a1) formula is contained. R-O-[(EO)/(AO)]-H (a1). In the (a1) formula, R is a linear or branched alkyl group having 8 to 24 carbon atoms, a linear or branched alkylene group having 8 to 24 carbon atoms, or an alkyl aryl group having 8 to 24 carbon atoms, EO represents an oxyethylene group, x is the number of 1 to 30 representing average repeating number of EO, AO represents an oxyalkylene group having 3 to 4 carbon atoms, y is the number of 1 to 20 representing average repeating number, [(EO)/(AO)] represents that EO and AO can be block polymerized or random polymerized, and order of EO and AO is not determined.SELECTED DRAWING: None
Patent JP-2019219488-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKINAKA KENTARO
IPC: G03G15/20
Filed: 2018-06-19
Abstract: To prevent radiation of heat from the ends of a heating member and improve strength and durability.SOLUTION: A fixing device 13 comprises: a cylindrical heating roller 20 that heats a toner image formed on a sheet; a pressure roller that is pressed against the heating roller 20 and applies pressure to the sheet passing through between the heating roller 20 and pressure roller; and a heat source 22 that heats the heating roller 20. The heating roller 20 is formed by joining, in the axial direction, a center part 35 and end parts 36 having a smaller thermal conductivity than that of the center part 35. The end parts 36 are each formed of a junction 37 joined to the center part 35 and a boss part 38 projecting from the junction 37 outward in the axial direction. The boss part 38 is formed to have an outer diameter smaller than that of the junction 37 and a thickness larger than that of the junction 37.SELECTED DRAWING: Figure 3
Patent JP-2019216683-A (JP)
Title: Tablet and manufacturing method therefor
Inventor: ICHINOMIYA YOSUKE
IPC: A23L33/10
Filed: 2018-06-22
Abstract: To provide a tablet mainly containing an insoluble dietary fiber such as chitosan, capable of being dispersed in water quickly while maintaining hardness of a fixed value or more, and a manufacturing method therefor.SOLUTION: There is provided a tablet containing a powder component of at least one of chitin and chitosan, having percentage of the powder component in all solid components of 10 mass% or more, particle size of the powder component passing sieves with 80 mesh, and hardness of 8 to 30 kgf. A water-containing raw material obtained by mixing the powder component and water is dried and classified to obtain a dried powder having water content of 15 mass% or less, and a mold raw material containing the obtained dried powder is tabled molded.SELECTED DRAWING: None
Patent JP-2020002440-A (JP)
Title: Sputtering device
Inventor: NAKAMITSU YUTAKA
IPC: C23C14/34
Filed: 2018-06-29
Abstract: To provide a sputtering device in which plasma is not spread to a film deposition tank.SOLUTION: A hole 35 is formed on a bottom surface 34 of an anode electrode 7 positioned on the side of a sputtering space 18 sandwiched by first and second sputtering targets 5, 5, to thereby provide irregularities. Since an area of the anode electrode 7 is increased by the irregularities, a current flowing between cathode electrodes 46, 46and the anode electrode 7 is increased, and plasma is not spread to a film deposition tank 11b on a position on the opposite side to the anode electrode 7.SELECTED DRAWING: Figure 1
Patent JP-2020007721-A (JP)
Title: Reinforcing method of reinforcing column body and reinforcing column body
Inventor: KONO MAKOTO
IPC: E04H12/08
Filed: 2018-07-03
Abstract: To provide a reinforcing method of a reinforcing columnar body capable of reinforcing a hollow columnar body to a high strength in a short period regardless of the presence or absence of a defective part, and the reinforcing columnar body.SOLUTION: A column main body 2 of a utility pole 1 is erected from a concrete board 3 and formed in a tapered shape tapered from below to above. A partition jig 6 provided with a first partition part 12 and a second partition part 13 in the longitudinal direction of a shaft part 10 is inserted into the inside of the column main body 2 of the utility pole 1. The first partition part 12 is provided with an openable and closable blade member 20a at predetermined intervals. The second partition part 13 is provided with an openable and closable blade member 20b at predetermined intervals. Reinforcing steel pipes 7 are inserted into a space between the blade member 20a of the first partition part 12 and the blade member 20b of the second partition part 13 which are arranged at intervals of 120 degrees in the circumferential direction. The partition jig 6 and the reinforcing steel pipes 7 are completely embedded in the column main body 2 of the utility pole and solidified by a filler 8.SELECTED DRAWING: Figure 1
Patent JP-2020009006-A (JP)
Title: Pseudo force sense presentation device
Inventor: GOMI HIROAKI
IPC: G06F3/01
Filed: 2018-07-04
Abstract: To present a pseudo force sense according to an environment object without touching the environment object.SOLUTION: An asymmetric motion according to a first physical quantity or a functional value of the first physical quantity obtained by measurement of a distance from an environment object to a pseudo force sense presentation device is performed to present a pseudo force sense based on the asymmetric motion.SELECTED DRAWING: Figure 1
Patent JP-2020014055-A (JP)
Title: Piezoelectric device
Inventor: HAMAGUCHI KUNIO
IPC: H03H9/19
Filed: 2018-07-13
Abstract: To reduce temperature dependency of a frequency of a piezoelectric device with a simple configuration.SOLUTION: A piezoelectric device 10 includes: a piezoelectric element part 11; a quartz glass-made container 13 containing the piezoelectric element part; and signal transmission means 15 for transmitting and receiving electric signals between the piezoelectric element part and the outside of the quartz glass-made container. The piezoelectric element part 11 is a completed known quartz device using a ceramic-made container. The quartz glass-made container may have double or more multiple structures. An inner space of the quartz glass-made container may be vacuum. The inner space of the quartz glass-made container may be filled with quartz glass powder or wool. An opaque quartz glass is good for the quartz glass.SELECTED DRAWING: Figure 1
Patent JP-2020012911-A (JP)
Title: Zoom lens and image capturing device
Inventor: YAMADA TOMOYA
IPC: G02B15/20
Filed: 2018-07-13
Abstract: To provide a zoom lens which is advantageous, for example, in reducing a secondary spectrum of magnification chromatic aberration.SOLUTION: A zoom lens provided herein comprises a first lens group with positive refractive power, a second lens group with negative refractive power configured to move for zooming, and at least one lens group configured to move for zooming in order from the object side to the image side, and is configured such that a distance between each pair of adjacent lens groups changes for zooming. The first lens group includes a negative lens G1n having an Abbe number and partial dispersion ratio that are appropriately set.SELECTED DRAWING: Figure 1
Patent JP-2020017618-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: FUKUI SHOGO
IPC: H01L21/304
Filed: 2018-07-25
Abstract: To provide a technique capable of making a liquid film formed on a wafer surface uniform at a predetermined film thickness during a drying process.SOLUTION: A substrate processing apparatus according to an embodiment of the present disclosure includes a liquid processing unit, a drying processing unit, a transfer unit, and a control unit. The liquid processing unit forms a liquid film on the upper surface of the substrate. The drying processing unit dries the substrate on which the liquid film has been formed. The transfer unit transfers the substrate processed by the liquid processing unit to the drying processing unit. The control unit controls the transfer unit to adjust the liquid film uniform when the liquid film is carried into the drying processing unit.SELECTED DRAWING: Figure 6
Patent JP-2020018151-A (JP)
Title: Motor controller
Inventor: MATSUURA KAI
IPC: H02P6/16
Filed: 2018-07-27
Abstract: To provide a motor controller capable of accurately correcting the rotational position of a rotor detected by a Hall sensor, while rotating the motor smoothly.SOLUTION: A micro computer 32 brings coils of all phases into non-energization, when the rotational speed of a started motor 52 reaches an angle correction rotational speed, and a sensor signal correction amount calculation part 72 calculates a correction amount of the rotational position of a rotor 12 detected by a Hall sensor 12B on the basis of the rotational position of the rotor based on the induction voltages of a U-phase coil 14U, a V-phase coil 14V and a W-phase coil 14W, detected by an induction voltage detector 70. The micro computer 32 controls an inverter circuit 40 to generate such a voltage as having a phase corresponding to the rotational position corrected by the calculated correction value, and rotating the motor 52 at a target rotational speed matched to the current actual rotational speed.SELECTED DRAWING: Figure 2
Patent JP-2018196141-A (JP)
Title: Earpiece and earphone
Inventor: OGAWA HIROSHI
IPC: H04R1/10
Filed: 2018-07-30
Abstract: To provide an earpiece mounted on an earphone.SOLUTION: An earpiece 501 comprises: an inner cylinder portion 511 formed in a cylindrical shape communicating with an opening of an earphone; and an external cylinder portion 521 formed in a cylindrical shape covering the outer periphery of the inner cylinder portion. The inner cylinder portion has a connecting end 512 connected to the external cylinder portion and a mounting end portion 513 on which the earphone is mounted communicating with the opening. In an outer circumferential direction of the inner cylinder portion, a first engaging protrusion 514 is circularly formed at the connecting end side, and at the mounting end portion side, a second engaging protrusion 515 is circularly formed. The external cylinder portion is formed extending from the connecting end being folded outward of the inner cylinder portion. By bending a wall portion 516 between the connecting end and the first engaging protrusion and a wall portion 517 between the first engaging protrusion and the second engaging protrusion, the first engaging protrusion and the second engaging protrusion are engaged with each other, and the inner cylinder portion expands the external cylinder portion in a state that the inner cylinder portion is bent and deformed with the first engaging protrusion and the second engaging protrusion which are engaged each other.SELECTED DRAWING: Figure 60
Patent JP-2020027446-A (JP)
Title: Verification management system, verification management method and program
Inventor: YAMANE HIROYUKI
IPC: G05B19/418
Filed: 2018-08-10
Abstract: To provide a verification management system, a verification management method and a program that are able to simplify verification work by acquiring verification information for each of products.SOLUTION: A verification management system comprises: an individual information imparting unit that imparts individual information for identifying each of work-pieces; a verification information acquiring unit that acquires verification information for checking conditions for a work-piece at a condition checking position set in advance; and a control unit that, on the basis of conveying instruction information to a conveyance mechanism and the individual information acquired from the individual information imparting unit, indicates that each work-piece to which the individual information is imparted has reached the condition checking position, creates link information to be associated with the verification information, and stores or outputs the link information.SELECTED DRAWING: Figure 2
Patent JP-2018193399-A (JP)
Title: Pharmaceutical cream compositions of oxymetazoline for treating symptoms of rosacea
Inventor: STUART D SHANLER
IPC: A61K9/06
Filed: 2018-08-17
Abstract: To provide: a) a method of treating telangiectasia; b) a method of treating inflammatory lesions; and c) a method of treating two or more symptoms of rosacea selected from erythema, telangiectasia and inflammatory lesions.SOLUTION: The present invention is directed to: a) a method of treating telangiectasia; b) a method of treating inflammatory lesions; and c) a method of treating two or more symptoms of rosacea selected from erythema, telangiectasia and inflammatory lesions, comprising topical administration of a pharmaceutical composition comprising oxymetazoline and a pharmaceutically acceptable excipient.SELECTED DRAWING: Figure 1
Patent JP-2019061661-A (JP)
Title: Method for enhancing reliability of process based on distributed control node used in open process automation system
Inventor: SATO ATSUSHI
IPC: G05B9/03
Filed: 2018-08-20
Abstract: To provide a management system for a plant facility including a distributed control node DCN which achieves high reliability required by a critical process while satisfying open architecture requirements and which maintains lower cost than conventional patented products.SOLUTION: A system includes: a first field device measuring a process value; a first control node calculating a first control value based on the process value; a second field device actuated in accordance with the first control value; and an application node setting one or a plurality of parameters for calculating the first control value. The first control node compares the first control value with a second control value calculated by one of the first field device, the first control node, a second control node, and the application node. Upon determination that the first and second control values are identical to each other, the first control node sets the first control value to the second field device.SELECTED DRAWING: None
Patent JP-2020030911-A (JP)
Title: relay
Inventor: MORI SHINGO
IPC: H01H50/02
Filed: 2018-08-21
Abstract: To provide a relay achieving an improvement in arc interrupting performance while avoiding the movement of a movable contact piece from being disturbed.SOLUTION: A wall part (60) is placed at the inside of a first fixed contact (11) and a second fixed contact (12) in a longitudinal direction. At least part of the wall part (60) is placed at a position beyond the first fixed contact (11) and the second fixed contact (12) on a movable contact piece (7) side in a direction of movement of a movable contact piece (7). The movable contact piece (7) has a shape avoiding the wall part (60) in the state where a first movable contact (13) and a second movable contact (14) are in contact with the first fixed contact (11) and the second fixed contact (12), respectively.SELECTED DRAWING: Figure 5
Patent JP-2019208495-A (JP)
Title: Ergothioneine-containing composition
Inventor: SASAKI EMI
IPC: C12P17/10
Filed: 2018-08-22
Abstract: To provide compositions containing ergothioneine, to provide foods using the same, and additionally to provide effective uses of the mycelial residue of Pycnoporus basidiomycete used in enzyme production.SOLUTION: The hot-water extract of Pycnoporus basidiomycete, desirably Pycnoporus coccineus basidiomycete, contains ergothioneine. In addition, since it also contains polyphenol and free amino acid, it can be used as a food material. As the mycelium of Pycnoporus basidiomycete, a residue produced as a by-product when the bacterium produces various enzymes can also be used.SELECTED DRAWING: None
Patent JP-2020031714-A (JP)
Title: Diagnostic apparatus, diagnostic method, and diagnostic program
Inventor: KUWABARA YOSHIHIKO
IPC: A61B10/00
Filed: 2018-08-27
Abstract: To provide a diagnostic apparatus, etc. capable of acquiring varieties of pieces of observation data without increasing calculation cost and accurately reproducing distribution of a cancer tissue as an inverse problem.SOLUTION: A diagnostic apparatus includes: a data storage device 14 that stores information on an electric constant unique to a cancer tissue; an antenna array in which excitation directions of an electric current flowing in radiation elements of antenna units A-Aare different from each other; transmission means 11 for selecting the antenna units A-A, and irradiating an object site with a microwave; reception means 12 for receiving the microwave transmitting the object site or the like; and an image processing unit 13 for analyzing an inverse problem by the data stored in the data storage device 14 and an electric signal from the antenna unit received by the reception means 12 to reconstruct the distribution of the cancer tissue, and displaying the reconstructed distribution of the electric constant by an image. The diagnostic apparatus executes tomographic processing.SELECTED DRAWING: Figure 1