baber/WOPTO huggingface dataset:
Patent JP-2020193833-A (JP)
Title: Angle detector, ac revolving machine control device, and electrically-driven power steering device
Inventor: TSUCHIMOTO Yuya
IPC: B62D5/04
Filed: 2019-05-27
Abstract: To provide an angle detector that can achieve an angle high in resolving power from a start time of angle detection.SOLUTION: An angle detector comprises: a magnet that is attached to a revolving shaft having a first track magnetized to a pair of P poles, and a second track magnetized to a pair of Q poles; a first hole element group 13 that senses a magnetic flux from the first track, and outputs a first hole signal; a second hole element group 14 that senses a magnetic flux from the second track, and outputs a second hole signal; a first detection unit 15 that outputs an absolute signal in M ways in which one revolution of an electric angle is divided to M sections on the basis of the first hole signal; a second detection unit 16 that outputs a relative angle signal in N ways in which the inside of the section divided into the M sections is divided into N sub-sections on the basis of the second hole signal; an angle computation unit 17 that computes a step-like electric signal in (M×N) ways in which one revolution of the electric angle is divided into (M×N) sections on the basis of the absolute signal and relative angle signal; and an angle correction unit 18 that outputs a correction angle complemented so as to smooth the electric angle signal.SELECTED DRAWING: Figure 4
Patent JP-2019210282-A (JP)
Title: Tear film stabilizer and meibum secretion promoter
Inventor: WATANABE SOTA
IPC: A61P27/02
Filed: 2019-05-29
Abstract: To provide a tear film stabilizer that has an exceptional tear-film-stabilizing effect and is useful as an agent for the prevention or treatment of dry eye.SOLUTION: Provided is a tear film stabilizer that contains an adrenergic α1 receptor agonist, such as phenylephrine, naphazoline, tetrahydrozoline, oxymetazoline, methoxamine, phenylpropanolamine, etilefrine, midodrine, tramazoline, synephrine, cirazoline, xylometazoline.SELECTED DRAWING: None
Patent JP-2019209147-A (JP)
Title: Drip infusion monitoring device, drip infusion monitoring system, and method
Inventor: CHING-WEN YANG
IPC: A61M5/168
Filed: 2019-06-03
Abstract: To provide a drip infusion monitoring system.SOLUTION: A drip infusion monitoring system 100 includes: a first server 110; a drip infusion detector 140 communicably connected to the first server to detect drip infusion monitoring information and transmit the drip infusion monitoring information to the first server; and an electronic device 150 communicably connected to the first server to receive drip infusion information transmitted by the first server. The first server is also used to receive the drip infusion monitoring information transmitted by the drip infusion detector and compare the drip infusion monitoring information with setting information so as to calculate a residual time and a drip infusion flow rate. The first server is also used to transmit control information to the drip infusion detector.SELECTED DRAWING: Figure 1
Patent JP-2020195713-A (JP)
Title: Massage machine
Inventor: SHIMIZU SHINSAKU
IPC: A61H7/00
Filed: 2019-06-05
Abstract: To provide a massage machine for enabling massage positions to be easily exchanged and also enabling fitting to a body type of a user by arranging a pillow body having massage members in an upper part of a back part body to have contact with a back of a user, so as to allow a pillow body position to be adjustable.SOLUTION: A massage machine 1 includes: a back part body 2 to have contact with a back of a user; a pillow body 3 arranged at an upper end of the back part body 2 and to have contact with a head of a user; and first massage members 4 arranged in the pillow body 3 so as to give a massage operation with respect to treatment parts of a user. The first massage members 4 can exchange massage positions to give a massage operation to treatment parts.SELECTED DRAWING: Figure 1
Patent JP-2020202114-A (JP)
Title: Positive electrode material and power storage device
Inventor: NAGATSUKA TOMOZO
IPC: H01M4/48
Filed: 2019-06-12
Abstract: To provide a positive electrode material that enables rapid charging and discharging of a power storage device.SOLUTION: A positive electrode material 12 includes a solid oxide or sulfide capable of being bound to at least one element selected from the group consisting of lithium, sodium, potassium, magnesium, fluorine, zinc, tin, and lead, a sulfur-containing organic compound that forms a ring by forming a disulfide bond by oxidation and the disulfide bond is converted to a thiol by reduction, or a radical compound having a nitroxyl radical moiety. The positive electrode material 12 may further contain a carrier. In the positive electrode material 12, the sulfur-containing organic compound or radical compound is bonded to the oxide or sulfide, or the carrier.SELECTED DRAWING: Figure 1
Patent JP-2019194606-A (JP)
Title: Measurement probe
Inventor: SHIMAOKA ATSUSHI
IPC: G01B11/00
Filed: 2019-06-12
Abstract: To provide a measurement probe capable of securing high measurement accuracy while keeping low cost.SOLUTION: A measurement probe 300 includes: a stylus 306 having a contact part 348 contacting with an object to be measured; an axis motion mechanism 310 including a moving member 312 capable of moving the contact part 348 in an axial direction O; and a revolving motion mechanism 334 including a revolving member RP capable of moving the contact part 348 along a surface orthogonal to the axial direction O by revolving motion. The measurement probe also includes: a body housing 308 supporting the axis motion mechanism 310; a module housing 330 supporting the revolving motion mechanism 334; and a displacement detector 328 supported by the body housing 308, and configured to detect displacement of the moving member 312.SELECTED DRAWING: Figure 2
Patent JP-2020203349-A (JP)
Title: Robot control device, and robot control system
Inventor: FUJISAWA SHO
IPC: B25J13/00
Filed: 2019-06-18
Abstract: To provide a robot control device and the like that can avoid a situation that information corresponding to a sensing result cannot be reserved in a memory, in control by which a work tool is moved based on the sensing result by a laser sensor.SOLUTION: A robot control device 1 comprises: a memory 13; a receiving part 12 that receives a sensing result by a laser sensor 5 that detects a shape of an object 6 to be worked prior to work by the work tool 4 of a robot 2 and reserves in the memory 13 information corresponding to the sensing result; a memory management part 14 that deletes information in the memory 13 if a free space of the memory 13 runs out; and a control part 15 that moves the work tool 4 on the basis of teaching data and corrects movements of the work tool 4 on the basis of information corresponding to the sensing result memorized in the memory 13. This can avoid a situation that the information corresponding to the sensing result cannot be reserved in the memory 13.SELECTED DRAWING: Figure 1
Patent JP-2020202798-A (JP)
Title: Transplanting machine
Inventor: YASUMATSU MAMORU
IPC: A01C11/02
Filed: 2019-06-18
Abstract: To simplify an interval adjustment structure of a first transplant unit and a first seedling platform with a second transplant unit and a second seedling platform.SOLUTION: A transplanting machine includes: a first seedling platform and a second seedling platform movably supported by a main frame; a connecting member for connecting the second seedling platform with the first seedling platform; a first transplant unit having a first seedling take-out device for taking out seedlings from the first seedling platform and a first planting device for planting the taken-out seedlings; a second transplant unit having a second seedling take-out device for taking out the seedlings from the second seedling platform and a second planting device for planting the taken-out seedlings in a field; and a lateral feed mechanism mounted in the first transplant unit, and laterally feeding the first seedling platform. The first transplant unit and the second transplant unit are supported by the main frame in a position-adjustable manner in a machine body width direction independently, respectively. The first seedling platform and the first transplant unit are integrally position-adjustable in the machine body width direction. The second seedling platform is mounted to the connecting member in a position-adjustable manner in the machine body width direction.SELECTED DRAWING: Figure 11
Patent JP-2021001087-A (JP)
Title: Heater support and heater device
Inventor: MIYAZAKI MASAYUKI
IPC: C30B23/08
Filed: 2019-06-20
Abstract: To provide a heater support which can suppress or prevent fall of a heater, and short circuit between windings of the heater, by suppressing or preventing corrosion of a portion coming into contact with the heater, and to provide a heater device.SOLUTION: A heater support is produced in which at least a portion coming into contact with a heater is crystal having an aluminum oxide composition. It is preferable that the crystal having the aluminum oxide composition is sapphire single crystal, because high heat resistance and high corrosion resistance can be imparted to a contact portion with the heater. Furthermore, it is more preferable that the entire heater support is produced by the sapphire single crystal, because the strength, durability and reliability of the heater support can be further enhanced. Furthermore, a heater device is constituted by including the heater support which comes into contact with the heater comprising tantalum, tungsten, molybdenum or an alloy of these.SELECTED DRAWING: Figure 1
Patent JP-2021002730-A (JP)
Title: Gripping tool capable of rotating and sliding in any direction
Inventor: MIZUTANI TOKUO
IPC: H04M1/12
Filed: 2019-06-20
Abstract: To provide a gripping tool in which a finger is fixed by a grip portion to limit a range of the finger reaching a screen of a mobile information terminal when the gripping tool is used while being attached to the mobile information terminal.SOLUTION: A portable information terminal (A10) equipped with a slidable gripping tool comprises a grip portion (A11), a sliding portion (A15), a connecting portion (A16), a storage portion (A14), and a mounting portion. Further, the sliding portion (A15) is provided with a screw portion (A18). The connecting portion (A16) is provided with a screw portion (A17) and a stopper. The storage portion (A14) is provided with a sliding space (A13), a rotating portion, and a window portion. The grip portion (A11) and the sliding portion (A15) are connected by the screw portion, and the sliding portion (A15) is slidably stored and provided in the storage portion (A14). The rotating portion provided in the storage portion (A14) is rotatably provided in the mounting portion and can be rotated and slid in an arbitrary direction.SELECTED DRAWING: Figure 1
Patent JP-2021000288-A (JP)
Title: Attachment aid for assisting use of holding device
Inventor: MIZUTANI TOKUO
IPC: A45C11/00
Filed: 2019-06-22
Abstract: To make a holding device usable by using an attachment aid even if a lid is folded to a back face, or even if a foldable portable information terminal is folded, and accommodated in the back face while solving a problem that the holding device becomes unusable because the holding device which is attached to a case is formed into a shape for covering the lid of the case by the lid of the pocket book type information terminal case which is folded to the back face.SOLUTION: A holding device E11 is connected to a storable extension slide part E15 by a connecting part E16 at a terminal holding device having an attachment aid which is used by being attached to a portable information terminal E53 or a terminal accommodation case, the storable extension slide part is slidably connected to a storage part E14, and the attachment aid for assisting a use of the holding device in which the terminal holding device is connected to the attachment aid, so as to be turnable, which is composed of a first attachment aid part E49 and a second attachment aid part which are opened so as to be turnable.SELECTED DRAWING: Figure 20
Patent JP-2021002625-A (JP)
Title: Manufacturing method of package device chip
Inventor: UENO MASAMITSU
IPC: H01L23/12
Filed: 2019-06-24
Abstract: To provide a manufacturing method of a package device chip capable of appropriately covering a side surface of a chip obtained by dividing a wafer.SOLUTION: A manufacturing method of a package device chip, comprises: making a cutting blade cut into a wafer having devices in a plurality of regions on the surface side partitioned by a planned division line to form a groove in the planned division line; attaching a resin sheet to the surface of the wafer such that the resin sheet is embedded in the groove to cover the front surface of the wafer with the resin sheet; grinding the back surface opposite to the front surface of the wafer to divide the wafer into a plurality of chips at the planned division line; exposing a portion embedded in the groove of the resin sheet to the back surface side; and cutting the resin sheet at the portion embedded by the groove.SELECTED DRAWING: Figure 2
Patent JP-2021003827-A (JP)
Title: Liquid discharge head, liquid discharge device, and actuator
Inventor: TONOMURA OSAMU
IPC: B41J2/16
Filed: 2019-06-26
Abstract: To provide a liquid discharge head, a liquid discharge device, and an actuator that are capable of suppressing occurrence of migration.SOLUTION: A liquid discharge head for discharging a liquid includes: a first electrode; a second electrode; a piezoelectric material which is positioned between the first electrode and the second electrode; first wiring which is positioned at least partly on an upper part of the piezoelectric material in order to apply a driving signal to the first electrode; and second wiring which is positioned at least partly on the upper part of the piezoelectric material, and is electrically connected to the second electrode. On the upper part of the piezoelectric material, a recess or a protrusion is provided between the first wiring and the second wiring.SELECTED DRAWING: Figure 8
Patent JP-2021005787-A (JP)
Title: Image processing apparatus, image forming apparatus, image reading device, control method, computer program, and recording medium
Inventor: MATSUOKA TERUHIKO
IPC: H04N1/387
Filed: 2019-06-26
Abstract: To provide an image processing apparatus, an image forming apparatus, an image reading device, a control method, a computer program, and a recording medium that, if image data has edges, output the image data the inclination of which is corrected, and if the image data does not have edges, outputs the image data without correcting the inclination.SOLUTION: An image forming apparatus 1 comprises: an input unit that receives input of image data; a determination unit that determines whether the image data is image data with edges or image data without edges; a detection unit that, when the image data is the image data with edges, detects the angle of inclination of the image data; and an output unit that, when the image data is the image data with edges, outputs the image data the inclination of which is corrected by the angle detected by the detection unit, and when the image data is the image data without edges, outputs the image data.SELECTED DRAWING: Figure 1
Patent JP-2021003049-A (JP)
Title: Acidic oil-in-water type emulsified food
Inventor: NISHIDA TAKESHI
IPC: A23L27/60
Filed: 2019-06-26
Abstract: To provide an acidic oil-in-water type emulsified food that is hard enough to be scooped with a spoon, has little adhesive properties, and does not lump when mixed with other foods and is smooth.SOLUTION: An acidic oil-in-water type emulsified food contains edible grease, egg white, a nonvolatile acid, and processed starch. The content of the edible grease is 38 mass% or more and 64 mass% or less relative to the total amount of the acidic oil-in-water type emulsified food. The content of the egg white is 0.5 mass% or more and 10 mass% or less in terms of a raw egg relative to the total amount of the acidic oil-in-water type emulsified food. The ratio of the content of the processed starch to the content of the egg white (in terms of a raw egg) is 0.05 or more and 1.50 or less. The acidic oil-in-water type emulsified food has a hardness of 1,000 N/m2 or more and 10,000 N/m2 or less and an adhesion of 300 J/m3 or more and 1,500 J/m3 or less.SELECTED DRAWING: None
Patent JP-2021008379-A (JP)
Title: Optical glass, preform, and optical element
Inventor: OGINO MICHIKO
IPC: C03C3/078
Filed: 2019-07-02
Abstract: To obtain an inexpensive optical glass that has high transmission to a short wavelength and an infrared region and high devitrification resistance, while having a refraction factor (nd) and an Abbe number (νd) in a desirable range.SOLUTION: An optical glass contains Nb5+ of more than 0%, Ti4+ of 20.0% or less, Zn2+ of less than 28%, Li+ of 52% or less, and Si4+ of more than 20% in terms of cation % (mole %) and has a transmission of 55% or more in an infrared region (2700 nm), a refraction factor (nd) of 1.87000 or less and an Abbe number (νd) of less than 39.5.SELECTED DRAWING: None
Patent JP-2019162546-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-07-05
Abstract: To provide a game machine allowing a controller of game machines in a game parlor to easily recognize an abnormal part of a performance movable body.SOLUTION: In abnormality determination processing, a performance control CPU individually drives drive devices of respective frame generators of a plurality of frame generator devices and determines then normality/abnormality of the frame generator devices on the basis of detection results of forward/backward movements of the frame generators by respective types of detectors such as an initial position detector and an advance position detector. After the abnormality determination processing, the performance control CPU displays the abnormality determination results of the frame generator devices on an image display device. As the abnormality determination results, characters of "a maintenance mode", an image of a frame generator device, characters of "the initial position detector: OK", characters of "the advance position detector: OK", and characters of "operation of the frame generator: NG" are displayed.SELECTED DRAWING: Figure 37
Patent JP-2021012643-A (JP)
Title: Controller and control program
Inventor: KIMURA TADASHI
IPC: G06F9/455
Filed: 2019-07-09
Abstract: To suppress the cost of an information processing system involved with a change of a structure.SOLUTION: A controller 20 controls an information processing system 30 so that processing of each node 32 will be continued on the condition that nodes 32 which execute a task that satisfies a predetermined condition related to a processing time are gathered on a long-term instance 34, when at least one node 32 for executing a received task is working in each of a plurality of instances 34 as targets of change of a structure formed in the information processing system 30 for receiving a requested task.SELECTED DRAWING: Figure 7
Patent JP-2019181572-A (JP)
Title: Ceramic core compositions, methods for making cores, methods for casting hollow titanium-containing articles, and hollow titanium-containing articles
Inventor: BERNARD PATRICK BEWLAY
IPC: B22D21/06
Filed: 2019-07-11
Abstract: To provide ceramic core compositions, methods for making cores, methods for casting hollow titanium-containing articles, and hollow titanium-containing articles.SOLUTION: The disclosure relates generally to core compositions, methods of molding, and articles so molded. More specifically, the disclosure relates to core compositions and methods for casting hollow titanium-containing articles, and hollow titanium-containing articles so molded.SELECTED DRAWING: Figure 1
Patent JP-2021015559-A (JP)
Title: Three-dimensional shape model generation device, three-dimensional shape model generation method, and program
Inventor: WATANABE TAKASHI
IPC: G06T7/00
Filed: 2019-07-16
Abstract: To provide a three-dimensional shape model generation device, a three-dimensional shape model generation method, and a program, that can highly-accurately estimate an actual dimension of a three-dimensional shape created by a three-dimensional restoring method using a multi-viewpoint image.SOLUTION: A device comprises: a focus area detection section for detecting an area came into focus in each image for a plurality of multi-viewpoint images in which an object is photographed from different viewpoints one another; a distance calculation section in which, as to pixels of the area came into focus in each image of the multi-viewpoint images, calculating a virtual distance representing a virtual distance between a projected image in which a three-dimensional shape model of the object is projected onto a two-dimensional plane, and a viewpoint position in the projected image; a scale estimation section for estimating a scale value representing a ratio between the projected image against the virtual distance, and an actual real distance to the viewpoint position in the projected image; and a scale conversion section for converting the virtual distance to the real distance using the scale value.SELECTED DRAWING: Figure 1
Patent JP-2021017819-A (JP)
Title: Propeller fan
Inventor: YAMADA SHUHEI
IPC: F04D29/38
Filed: 2019-07-18
Abstract: To provide a propeller fan capable of improving ventilation efficiency.SOLUTION: A propeller fan (40) comprises a hub part (41) located at a center and rotatably provided, and blades (50) provided on an outer periphery of the hub part (41). The blade (50) has a front edge part (51) located at a front end with respect to a rotation direction, a rear edge part (52) located at a rear edge, an outer edge part (54) located at an outside end part in a radial direction, a recess part (55) continuously formed in a concave shape from the front edge part (51) to the rear edge part (52), and a projection part (56) located outside the recess part (55) and continuously formed in a convex shape from the outer edge part (54) or the front edge part (51) to the rear edge part (52).SELECTED DRAWING: Figure 3
Patent JP-2021018564-A (JP)
Title: smoke detector
Inventor: UCHIDA MASAMICHI
IPC: G08B17/00
Filed: 2019-07-19
Abstract: To provide a smoke detector capable of discriminating an inflow material that has flowed into a smoke detection unit, performing processing according to a discriminating result, and easily knowing the discriminating result as an object.SOLUTION: A smoke detector has: two light emitting elements 8A and 8B that emit light toward an inside of a smoke detector 13; a light receiving element 9 that receives the light of the two light emitting elements 8A and 8B scattered by the inflow material that has flowed into the smoke detection unit 13; and a confirmation light 5 that lights up when the inflow material is detected by the two light emitting elements 8A and 8B and the light receiving element 9. The smoke detector includes: a discriminating unit 21 for discriminating a type of the inflow material; and a lighting unit 23 that lights up the confirmation lamp 5 in a different lighting pattern based on the determination result of the type of inflow material A.SELECTED DRAWING: Figure 3