baber/WOPTO huggingface dataset:
Patent JP-2019210344-A (JP)
Title: Aqueous coating for carbon dioxide coating, coating composition, and coating method
Inventor: MITSUMOTO MASAYOSHI
IPC: C09D5/02
Filed: 2018-06-01
Abstract: To provide an aqueous coating or the like that can reduce clogging in a coating device in a carbon dioxide coating method.SOLUTION: An aqueous coating for carbon dioxide coating has resin and an aqueous medium, the aqueous coating being an emulsion of 7.0 or less in pH.SELECTED DRAWING: Figure 1
Patent JP-2019208415-A (JP)
Title: Butt end structure of fishing rod
Inventor: IWABUCHI MASAKAZU
IPC: A01K87/00
Filed: 2018-06-01
Abstract: To provide a butt end structure of a fishing rod including a retainer of a power source cord capable of quickly coping with sideway running of fish, while suppressing application of vibration force to a connection part between an electric reel and the power source cord.SOLUTION: A grip part 2 is formed on a butt end structure of a butt rod 1, and a groove 2A for a cord where a power source cord 4 for an electric reel is placed is formed on the grip part 2 along an axis of the butt rod 1. A detachable part is formed, which includes a tabular pressing part 10A capable of switching the power source cord 4 placed in the groove 2A for the cord between a loading state and an allowable state of escaping from the groove 2A for the cord.SELECTED DRAWING: Figure 1
Patent JP-2019209643-A (JP)
Title: Method for treating surface of mold molding surface
Inventor: MIYASAKA YOSHIO
IPC: B29C33/42
Filed: 2018-06-07
Abstract: To provide a surface treatment method capable of improving the hardness and corrosion resistance of a mold surface and improving the mold release by a comparatively simple method such as the injection of powder or the like.SOLUTION: A mold is made of metal or a material containing metal and has a molding surface that is to be at 50°C or more during molding, and the molding surface of the mold is subjected to an instantaneous heat treatment and injected with a substantially spherical shot having a size of #220 or less and a hardness equal to or more than the surface hardness of the mold at injection pressure of 0.2 MPa or more for colliding, bringing about a local and instantaneous temperature rise at the collision site, so that the surface texture of the molding surface is made finer, and a large number of smooth arc-shaped depressions are formed on the whole surface of the molding surface, and then powder made of titanium or a titanium alloy having a size of #100 or less is injected at an injection pressure of 0.2 MPa or more to form a coating film of titanium oxide on the molding surface.SELECTED DRAWING: Figure 2
Patent JP-2019215635-A (JP)
Title: Control system, control unit, image processing apparatus, and program
Inventor: HAZEYAMA HIROYUKI
IPC: G05D3/12
Filed: 2018-06-11
Abstract: To provide a control system that can determine the position of an object with high accuracy.SOLUTION: An image processing apparatus specifies the position of a feature portion of an object on the basis of an image obtained through an imaging operation. A movement control unit controls a movement mechanism such that the position of the object comes closer to a target position on the basis of the position specified by the image processing apparatus. An estimation unit, on the basis of the position of the feature portion specified on the basis of an image obtained through a first imaging operation and information from the movement mechanism, estimates the locus of movement of the feature portion during an exposure period in the subsequent second imaging operation. The image processing apparatus performs shake correction of the image obtained through the second imaging operation on the basis of the movement locus.SELECTED DRAWING: Figure 1
Patent JP-2019216532-A (JP)
Title: Rotor of rotary electric machine
Inventor: WAKUI SHIGEHARU
IPC: H02K1/32
Filed: 2018-06-12
Abstract: To provide a rotor of a rotary electric machine suppressing the deterioration of operation efficiency and capable of properly performing cooling.SOLUTION: A rotor 10 comprises a rotor core 30, a magnet 50, and a rotor shaft 20. The rotor shaft 20 comprises: a coolant channel 21; a coolant supply part 23 arranged on one side of the coolant channel 21 in the axial direction, and for supplying a coolant M to the rotor core 30; a coolant discharge part 24 arranged on the other side of the coolant channel 21 in the axial direction and for returning the coolant M to the rotor shaft 20; and a channel partition part 25 for blocking the flow of the coolant M between the one side and the other side of the coolant channel 21 in the axial direction. The rotor core 30 comprises a plurality of heat exchange chambers 61 arranged in the circumferential direction. Each of the heat exchange chambers 61 has a circumferential length L1 longer than a radial length L2, communicates with the coolant supply part 23 at the one side of the coolant channel 21 in the axial shaft direction, and communicates with the coolant discharge part 24 at the other side of the coolant channel 21 in the axial direction.SELECTED DRAWING: Figure 2
Patent JP-2019215423-A (JP)
Title: Image forming apparatus system
Inventor: SAEDA MASAO
IPC: B41J29/38
Filed: 2018-06-12
Abstract: To provide an image forming apparatus system that has a function similar to that of an image forming apparatus including a human sensor by using an image forming apparatus not including a human sensor.SOLUTION: An image forming apparatus system (400) comprises: an image forming apparatus (100); and an auxiliary device (300) that is connected to the image forming apparatus (100) and assists the operation of the image forming apparatus (100). The auxiliary device (300) includes a human sensor (310) for controlling the operation of the image forming apparatus (100).SELECTED DRAWING: Figure 1
Patent JP-2019022431-A (JP)
Title: Motor and brushless wiper motor
Inventor: OHORI RYU
IPC: H02K1/27
Filed: 2018-06-14
Abstract: To effectively reduce ripple at a low cost.SOLUTION: A motor part 2 comprises: a stator 8 having an annular stator core 20 and a plurality of teeth 22; coils 24 wound round the teeth 22; a rotor core 32 fixed to a shaft 31 and using a rotation axis as a radial center; magnets 33 arranged on an outer peripheral surface 32b of the rotor core 32, the radial thickness of both circumferential ends 33s around the rotation axis being less than the radial thickness of a circumferential middle part; and salient poles 35 projecting radially outside from the circumferential ends 33s of the magnets 33 and between adjacent magnets 33 in a circumferential direction of the outer peripheral surface 32b of the rotor core 32. In each magnet 33, the curvature radius R1 of an outer peripheral surface 33a is set to 0.8 time or less of a distance from the shaft center C1 of a shaft 31, in a portion located furthest radially outside of the outer peripheral surface 33a of the magnet 33.SELECTED DRAWING: Figure 3
Patent JP-2018171063-A (JP)
Title: Non-natural consensus albumin binding domains
Inventor: STEVEN JACOBS
IPC: C12N1/15
Filed: 2018-06-18
Abstract: PROBLEM TO BE SOLVED: To provide non-natural albumin binding domains, polynucleotides encoding the same, and methods of making and using these domains and polynucleotides.SOLUTION: An isolated non-natural albumin binding domain comprises an amino acid sequence at least 90% identical to a specific amino acid sequence. An isolated albumin binding domain comprises a sequence having substitutions at 1, 2, 3, 4, 5 or 6 residues in a specific amino acid sequence, where the substitutions at 1, 2, 3, 4, 5 or 6 residues occur at one or more of specific amino acid positions Y21, Y22, L25, K30, T31, E33, G34, A37, L38, E41, I42 and A45.SELECTED DRAWING: None
Patent JP-2019219905-A (JP)
Title: Information processing apparatus and information processing method
Inventor: MORITA YASUHIRO
IPC: G06T7/60
Filed: 2018-06-20
Abstract: To provide an information processing apparatus capable of reliably identifying and extracting a drawing element representative of a constituent component in a design drawing including a drawing.SOLUTION: An information processing apparatus capable of identifying a predetermined graphic element from a document representative of a drawing performs a graphic element extracting step for extracting a graphic element from image information of a document-to-be-processed, an angle-degree detecting step for determining an angle degree of each angle of the graphic element extracted in the graphic element extracting step, a number-of-angles detecting step for determining the number of angles of each graphic element for each angle degree detected in the angle-degree detecting step, and a graphic element identifying step for identifying a target graphic element from the number of angles determined in the number-of-angles detecting step and the angle degree detected in the angle-degree detecting step.SELECTED DRAWING: Figure 2
Patent JP-2020001448-A (JP)
Title: Brake fluid pressure control device for bar handle vehicle
Inventor: HAMANAKA TAKAYUKI
IPC: B60T8/00
Filed: 2018-06-25
Abstract: To provide a brake fluid pressure control device which can improve an operation feeling of a brake operator at interlocked brake control while suppressing a manufacturing cost.SOLUTION: A brake fluid pressure control device U has brake systems K1, K2 at a front wheel side and a rear wheel side, and a control device 7. The front-wheel side brake system K1 comprises a pressure regulation valve 1 which can regulate valve-opening pressure for making a brake fluid flow to an output fluid pressure path A side from a wheel fluid pressure path B side. The control device 7 sets the valve-opening pressure of the pressure regulation valve 1 to target pressure at interlocked brake control by which a brake force is generated at a front-wheel side wheel brake in conjunction with the rear-wheel side brake system K2. Also, when a front-wheel side brake lever L1 is operated at the interlocked brake control, the control device 7 sets the valve-opening pressure of the pressure regulation valve 1 to correction pressure which is higher than the target pressure.SELECTED DRAWING: Figure 2
Patent JP-2018141630-A (JP)
Title: refrigerator
Inventor: ABE KOMI
IPC: F25D23/02
Filed: 2018-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with a door having a structure for protecting a vacuum heat insulation material from a hard movable member such as a hinge.SOLUTION: A refrigerator has: a heat insulation box body filled with a heat insulation material between an inner box and an outer box, and opened on a front face; and plural hinge-type and drawer-type doors for blocking an opening on the front face of the heat insulation box body. A door 21 comprises: a flat box-shaped outer plate 31 opened on a side face inside a refrigerator compartment; an inner plate 32 having a flat box shape opened on a front side of the refrigerator, and fixed to the outer plate 31 while respective opening sides are opposed; and a vacuum heat insulation material 35 arranged to be sandwiched on the entire opposite faces between the outer plate 31 and the inner plate 32. The outer plate 31 and the inner plate 32 have upper and lower hinge parts 50 to be rotatably mounted to the heat insulation box body. The vacuum heat insulation material 35 of the door 21 is formed into such a shape that a corner portion adjacent to the hinge part 50 is chamfered.SELECTED DRAWING: Figure 9
Patent JP-2020004604-A (JP)
Title: High-frequency cable
Inventor: KO TOKUTEN
IPC: H01B7/00
Filed: 2018-06-28
Abstract: To provide a high-frequency cable improved in degradation in electric characteristics when transmitting high-frequency signals.SOLUTION: A high-frequency cable includes a center conductor formed by twisting a piece of first element wire located at the center and a plurality of second element wires located around the first element wire. The outer peripheral surfaces of the plurality of second elements consist an approximately continued circumferential surface as the outer peripheral surface of the center conductor.SELECTED DRAWING: Figure 1
Patent JP-2020005222-A (JP)
Title: Document reading device and document reading method
Inventor: TOKUDA SATOSHI
IPC: H04N1/04
Filed: 2018-07-02
Abstract: To reduce a time required for scanning a non-standard-size document.SOLUTION: A document reading device according to an embodiment includes a display unit, a reading unit, a processing unit, and a determination unit. The display unit displays a screen for inputting a reading size of a non-standard-size document. The reading unit reads the non-standard-size document in response to movement along the sub-scanning direction by an amount corresponding to a read size based on a user input, and obtains a first image of the non-standard-size document. The processing unit obtains a second image obtained by cutting an area exceeding the amount corresponding to the read size based on the user input from the first image in the main scanning direction. The determination unit determines whether the read size is appropriate based on the user input on the basis of the second image.SELECTED DRAWING: Figure 2
Patent JP-2019017240-A (JP)
Title: DC brush motor, household electric appliance using the same, and driving circuit thereof
Inventor: QIN HAIYAN
IPC: H02K23/00
Filed: 2018-07-03
Abstract: To provide an improved DC brush motor capable of operating at a high driving voltage, a household electric appliance using the DC brush motor, and a driving circuit for the household electric appliance.SOLUTION: There are provided a DC brush motor, a household electric appliance using the DC brush motor, and a driving circuit for the household electric appliance. The DC brush motor includes a rotor and a stator. The rotor includes a shaft and a commutator fixed to the shaft. The commutator includes a plurality of commutator segments. The DC brush motor further includes a plurality of capacitors. Each of the capacitors includes a first electrode and a second electrode. All of the first electrodes of the capacitor are connected to each other. The second electrodes of the capacitors are connected to corresponding commutator segments.SELECTED DRAWING: Figure 1
Patent JP-2020008967-A (JP)
Title: Device, method, and program for processing information
Inventor: TSUBOUCHI KOTA
IPC: G06F16/00
Filed: 2018-07-03
Abstract: To provide an information processing device, an information processing method, and an information processing program, which appropriately estimate user's actions.SOLUTION: A controller 130 of an information processing device 100 comprises an acquisition unit 131 and an estimation unit 132. The acquisition unit 131 acquires demand information indicative of demand for a predetermined object in a predetermined area, and association information indicative of relationships between the demand for the predetermined object and associated actions related to the predetermined object. The estimation unit 132 estimates an associated action in the predetermined area using the demand information and the association information acquired by the acquisition unit 131.SELECTED DRAWING: Figure 3
Patent JP-2019163019-A (JP)
Title: Pneumatic tire
Inventor: ENOMOTO SHINGI
IPC: B60C11/03
Filed: 2018-07-10
Abstract: To provide a pneumatic tire capable of improving on-wet road performance while securing on-snow and on-dry road performances.SOLUTION: An objective pneumatic tire comprises: circumferential narrow grooves 40 formed on a tread face and extending in a tire circumferential direction; lug grooves 50 formed on the tread face to extend in a tire width direction and communicating with the narrow grooves 40; intersection bottom-upper parts 71 formed on the intersection parts at which the narrow grooves 40 cross with the lug grooves 50; width directional bottom-upper parts 72 provided in the lug grooves 50 to be connected to the parts 71; and the circumferential bottom-upper parts 73 provided in the narrow grooves 40 to be connected to the parts 71. In the pneumatic tire, the height Ha of the part 72 and that Hr of the part 71 satisfy the relation of Hr<Ha, and the height Hb of the part 73 and that Hr of the part 71 satisfy the relation of Hr<Hb when defining the groove bottom 42a of the narrow groove 40 as a base line.SELECTED DRAWING: Figure 6
Patent JP-2020007207-A (JP)
Title: Sheet, and manufacturing method of sheet
Inventor: ARAI NAOKO
IPC: C01B32/205
Filed: 2018-07-11
Abstract: To provide a sheet excellent in thermal diffusivity in a thickness direction.SOLUTION: There is provided a sheet containing graphite. In the sheet, thermal diffusivity in a thickness direction is 7.0 mm/s or more.SELECTED DRAWING: Figure 1
Patent JP-2020008523-A (JP)
Title: Temperature measurement sensor, temperature measurement system, and temperature measurement method
Inventor: WU TONG
IPC: G01K11/32
Filed: 2018-07-12
Abstract: To provide technology that facilitates the installation of a device used for temperature measurement.SOLUTION: A temperature measurement sensor pertaining to an exemplary embodiment of the present invention comprises a substrate and an optical fiber provided on the top surface of the substrate and extending along the top surface. The temperature measurement sensor further includes a spatial light introduction path communicating a space above the top surface with a space below the underside of the substrate, and an optical coupling unit provided on the top surface and arranged in the light introduction path. The optical coupling unit is optically connected to an end face of the optical fiber. The optical fiber constitutes first and second pattern shapes. The first pattern shape includes optical fibers more densely than the second pattern shape does. The light entering the optical coupling unit from the underside side via the light introduction path leads to an end face via the optical coupling unit.SELECTED DRAWING: Figure 2
Patent JP-2018205751-A (JP)
Title: Voice profile management and speech signal generation
Inventor: SHARATH MANJUNATH
IPC: G10L19/12
Filed: 2018-07-18
Abstract: To improve an audio quality of a speech signal.SOLUTION: A device includes a receiver, a memory, and a processor. The receiver is configured to receive a remote voice profile. The memory is electrically coupled to the receiver. The memory is configured to store a local voice profile associated with a person. The processor is electrically coupled to the memory and the receiver. The processor is configured to determine that the remote voice profile is associated with the person, based on speech content associated with the remote voice profile or an identifier associated with the remote voice profile. The processor is also configured to select the local voice profile for profile management based on the determination.SELECTED DRAWING: Figure 11
Patent JP-2020013093-A (JP)
Title: Body structure for electric guitar with improved acoustic characteristics
Inventor: SHIMIZU HIDEKAZU
IPC: G10H1/32
Filed: 2018-07-21
Abstract: To tightly fix a metal plate having a certain weight to a back surface of a body to control vibrations of the body, prolong string vibrations, and improve attenuation characteristics to obtain improved acoustic characteristics in which a sound source of a fundamental tone and a harmonic are sustained.SOLUTION: Provided is a body 4 structure of an electric guitar 1, in which an aluminum flat plate 8 having a width equivalent to a dimension in the longitudinal direction of a bridge 5 is tightly fixed at the center in the width direction of the back surface of the body 4 with a screw 9 to form a convex shape, and acoustic characteristics of a fundamental tone and a harmonic are improved.SELECTED DRAWING: Figure 1
Patent JP-2020017611-A (JP)
Title: Photoelectric conversion element
Inventor: ASAKA KEISUKE
IPC: H01L51/46
Filed: 2018-07-25
Abstract: To provide a photoelectric conversion element with excellent light fastness.SOLUTION: A photoelectric conversion element having at least a cathode 2, an electron extraction layer 3, a photoelectric conversion layer 4, and an anode 5 in this order, and the electron extraction layer 3 includes a metal oxide and an organic compound having an electron donating group and two or more bonding functional groups, and an inorganic/organic composite structure to which at least a part of the metal oxide and the organic compound is bonded via a bonding group formed by reaction of the bonding functional group.SELECTED DRAWING: Figure 1
Patent JP-2019215072-A (JP)
Title: Pipe structure body, and method for manufacturing pipe material
Inventor: HISASHUKU DAIKI
IPC: F16L5/04
Filed: 2018-07-30
Abstract: To provide a pipe structure body capable of restraining deformation of pipe joint in the case of fire breaking, and reliably blocking a block penetration part by expansion of a pipe material, although heat expansion starting temperature of the pipe material is high and the pipe material is easy to be manufactured.SOLUTION: A pipe structure body 1 according to the present invention comprises a pipe joint 10 having a socket 11a, and a pipe material 20. The socket 11a and the pipe material 20 are connected to each other in a block penetration part 2a of a floor slab 2 or a wall. The pipe joint 10 contains a resin composition (A) including polyvinyl chloride base resin and a heat absorbent, and the pipe material 20 contains a resin composition (B) including polyvinyl chloride base resin and heat-expansion graphite with the heat expansion starting temperature of 240°C or more.SELECTED DRAWING: Figure 1
Patent JP-2020020907-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 2018-07-31
Abstract: To provide an electrophotographic photoreceptor excellent in electrostatic characteristics.SOLUTION: An electrophotographic photoreceptor of the present invention comprises: a conductive substrate; and a photosensitive layer. The photosensitive layer is a single layer and contains a charge generating agent, a hole transport agent, an electron transport agent, and a binder resin. The mobility μof a hole in the photosensitive layer measured under conditions of a temperature of 23°C and an electric field intensity of 1.50×10V/cm is 1.00×10cm/V/sec or more, and the mobility μof an electron is 4.00×10cm/V/sec or more. The ratio of the mobility μof the hole to the mobility μof the electron (μ/μ) is 1.0 or more and 50.0 or less.SELECTED DRAWING: Figure 1
Patent JP-2018183782-A (JP)
Title: Mill
Inventor: YANASE SHIGEO
IPC: B02C17/06
Filed: 2018-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a mill capable of alleviating noise by eliminating a friction medium without reducing milling efficiency and thereby contributing to downsizing a device and improving processing capacity.SOLUTION: A mill which does not use a friction medium is capable of receiving a milling object a through one portion thereof and discharging the same through the other portion 21 thereof. The mill has: a cylindrical drum body 1 made by assembling half cylinder drums; a central shaft 2 penetrating the drum body in a longitudinal direction thereof; partition plates 4 which are installed in an axial direction of the central shaft at a predetermined interval and separate an interior space of the drum body into a plurality of milling chambers 6; and a plurality of friction plates 5 which are installed on the drum body so as to be opposite to respective partition plates. In the mill, the central shaft penetrates central openings on the plurality of friction plates in a manner that keeps a predetermined distance between the central shaft and periphery sections of the central openings so as to allow the partition plates and the friction plates to rotate in opposite directions relative to each other.SELECTED DRAWING: Figure 1