baber/WOPTO huggingface dataset:
Patent JP-2021045064-A (JP)
Title: Production method of irrigation tube
Inventor: MURAKAMI TAICHI
IPC: F16L11/12
Filed: 2019-09-18
Abstract: To provide a production method of an irrigation tube capable of stably producing an irrigation tube which can perform more stable water spraying.SOLUTION: There is provided a production method of an irrigation tube which has a water conduction part comprising a plurality of water spraying holes. The plurality of water spraying holes is adjacent and is formed so that sprayed water collides with sprayed water discharged from the adjacent holes, in a state in which water is conducted to the water conduction part. In the production method, laser beam is radiated to a sheet member for forming the water conduction part, from at least one of one surface and the other surface of the sheet member in a direction being inclined to a thickness direction of the sheet member, for forming holes, thereby forming the plurality of water spraying holes. In the step for forming the plurality of water spraying holes, the laser beam emitted from one oscillator is branched to the sheet member, for simultaneously radiating the laser beam at a plurality of optical paths for forming the plurality of water spraying holes.SELECTED DRAWING: Figure 2
Patent JP-2021045826-A (JP)
Title: Processing device
Inventor: YAMAMOTO DAISUKE
IPC: G05B19/418
Filed: 2019-09-19
Abstract: To provide a processing device that can transmit a proper warning sound to an operator.SOLUTION: A processing device includes: a chuck table for holding a work; a processing unit for processing the work held by the chuck table; a sound emission unit for emitting a sound; a control unit for controlling the sound emission unit to emit a sound for notifying of an abnormality when the abnormality occurs in the processing device; and a detection unit for detecting whether any person is present in an area within a predetermined range from the processing device. The processing device varies a sound for notifying of an abnormality depending on when the detection unit detects a person or when the detection unit does not detect any person.SELECTED DRAWING: Figure 1
Patent JP-2021046925-A (JP)
Title: Vibration-proof hanger and vibration-proof ceiling
Inventor: NAKASE HIROYUKI
IPC: F16F15/04
Filed: 2019-09-19
Abstract: To provide a vibration-proof hanger and a vibration-proof ceiling capable of desirably adjusting both of strength and frequency while applying leaf springs.SOLUTION: A vibration-proof hanger 70 includes: a pedestal 20 having a first raised piece 21, and a first upper overhanging piece 22 and a first lower overhanging piece 23 respectively extended to opposite sides at an upper end and a lower end of the first raised piece; a slide material 30 having a second raised piece 31, and a second lower overhanging piece 32 bent and extended from a lower end of the second raised piece, and slidably mounted on the pedestal 20; and vibration-proof means 45 formed by two leaf springs 40 respectively having a third raised piece 41, and a third upper overhanging piece 42 and a third lower overhanging piece 43 respectively extended to the same side at an upper end and a lower end of the third raised piece. A hanging bar 50 is mounted on an overlap part 46 of the stacked two third upper overhanging pieces 42, and a supporting material 60 for supporting a ceiling backing panel frame 10, is mounted on a lower end of the hanging bar 50.SELECTED DRAWING: Figure 2
Patent JP-2021052247-A (JP)
Title: Imaging apparatus
Inventor: SHIMADA MASATOSHI
IPC: G03B15/00
Filed: 2019-09-20
Abstract: To provide a technique capable of easily capturing images that obtained by sufficiently capturing objects having various shapes.SOLUTION: An imaging apparatus includes a mounting portion, a first imaging unit, a first moving mechanism, a second imaging unit, and a second moving mechanism. The mounting portion is for mounting an image target object. The first imaging unit includes one or more first imaging portions and one or more first illumination portions. The first moving mechanism can move the first imaging unit relative to the mounting portion. The second imaging unit includes one or more second imaging portions and one or more second illumination portion. The second moving mechanism can move the second imaging unit relative to the mounting portion.SELECTED DRAWING: Figure 2
Patent JP-2021049710-A (JP)
Title: Hard coat resin substrate with elastic body for joining, hard coat substrate joined body, and method for manufacturing hard coat substrate joined body
Inventor: AOKI YOSUKE
IPC: B29C65/14
Filed: 2019-09-25
Abstract: To provide a hard coat resin substrate that can be joined with a molded article base body made of various materials, with a preferable joint strength.SOLUTION: A hard coat resin substrate 1 with an elastic body for joining includes a hard coat layer 112 comprising a curable resin deposited on a part of at least one surface of a resin substrate 111, and an elastic body 12 for joining comprising a thermoplastic resin formed on a part of the surface of the hard coat layer 112.SELECTED DRAWING: Figure 4
Patent JP-2021049505-A (JP)
Title: Water softening device
Inventor: MATSUMOTO YUI
IPC: C02F1/58
Filed: 2019-09-26
Abstract: To provide a water softening device capable of removing calcium and magnesium ions, which are hardness components in water, for a long period of time with less maintenance.SOLUTION: A water softening device includes a first treatment part 4, a second treatment part 5, and a third treatment part 6. The first treatment part 4 has an alkali feeder 9 which supplies hydroxide ions to a raw water and changes the calcium ions contained in the raw water into calcium carbonate crystals, the second treatment part 5 has a filtration body 10 which physically removes the crystallized calcium carbonate in the first treatment part 4, and the third treatment part 6 has a magnesium ion remover 11 which removes magnesium ions from the raw water, and each treatment is performed in the order of the first treatment part 4 to the third treatment part 6.SELECTED DRAWING: Figure 1
Patent JP-2021055903-A (JP)
Title: Air conditioning ventilation system
Inventor: HIRAI KOSUKE
IPC: F24F11/36
Filed: 2019-09-30
Abstract: To suppress shortage of ventilation amount in an air-conditioned space caused by unevenness of a refrigerant concentration in the air-conditioned space.SOLUTION: An air conditioning ventilation system S includes: an air conditioner A having a heat exchanger 22 generating air-conditioned air by exchanging heat with a refrigerant and sending the air-conditioned air to an air-conditioned space R; a ventilation device 30 ventilating the air-conditioned space R; a refrigerant sensor 24 for detecting a concentration of the refrigerant in the air-conditioned space R; and a control section 40 controlling operations of the air conditioner A and the ventilation device 30. When determining that the refrigerant concentration acquired from the refrigerant sensor 24 exceeds a first predetermined value, the control section 40 sets an operation of a compressor 13 of the air conditioner A to a stopped state and sets the ventilation device 30 to an operating state. When determining that the refrigerant concentration exceeding the first predetermined value becomes the first predetermined value or smaller, the control section 40 continues the stopped state of the compressor 13 of the air conditioner A and the operating state of the ventilation device 30 until predetermined timing.SELECTED DRAWING: Figure 1
Patent JP-2020004451-A (JP)
Title: Commodity data processing device and program
Inventor: SHIMIZU KENJI
IPC: G06Q20/20
Filed: 2019-10-01
Abstract: To provide a commodity data processing device and a program that are capable of changing the tax rate imposed on a commodity according to the number of commodities bought.SOLUTION: A commodity data processing device comprises: first acceptance means for accepting an input of a commodity code for specifying a commodity; second acceptance means for accepting an input of the number of bought commodities of the same type among commodities specified by the commodities codes; specifying means for specifying the tax rate corresponding to the conditions of a commodity specified by a commodity code and the number of the commodity bought, on the basis of tax setting information in which each range of the number of sales set for each type of commodities is associated with the tax rate of the range; and calculation means for calculating the amount of tax imposed on the commodity specified by the commodity code on the basis of the tax rate specified by the specifying means.SELECTED DRAWING: Figure 7
Patent JP-2020074512-A (JP)
Title: Image processing apparatus, monitoring system, image processing method, and program
Inventor: OAMI RYOMA
IPC: H04N5/232
Filed: 2019-10-02
Abstract: To provide a technique capable of appropriately ascertaining a place to be monitored in a captured image.SOLUTION: In a monitoring system 3000, a state acquisition unit 2020 of an image processing apparatus 2000 acquires a state of a monitoring target in a captured image captured by a camera 3040. A monitoring point acquisition unit 2040 acquires, from a monitoring point information storage unit 3020, a monitoring point corresponding to the state of the monitoring target acquired by the state acquisition unit 2020. The monitoring point indicates a position to be monitored in the captured image. A presentation unit 2060 presents the monitoring point on the captured image.SELECTED DRAWING: Figure 1
Patent JP-2020019793-A (JP)
Title: Process for stabilization of crude acrylonitrile and storage tank therefor
Inventor: TIMOTHY ROBERT MCDONEL
IPC: C07C253/32
Filed: 2019-10-02
Abstract: To provide a process for maintaining storage of a crude acrylonitrile in a crude tank.SOLUTION: The process includes conveying the crude acrylonitrile to the crude tank, adding acid to the crude acrylonitrile in the crude tank in an amount effective for maintaining a pH below a target pH, and maintaining a temperature of the crude acrylonitrile in the crude tank below a target temperature.SELECTED DRAWING: Figure 2
Patent JP-2021061147-A (JP)
Title: Cutout gear
Inventor: NAKAMURA MASATO
IPC: H01H39/00
Filed: 2019-10-04
Abstract: To provide a cutout gear capable of improving the extinguishing of the arc.SOLUTION: A cutout gear 1 includes: a conductor 2, a housing 9, and a cooling body 3. The conductor 2 is connected to an external electric circuit. The housing 9 has an interior space 90. The interior space 90 accommodates at least a part of the conductor 2. The cooling body 3 is arranged in the interior space 90. The cooling body 3 cools the arc generated in the interior space 90. The cooling body 3 has a porous body 30 consisting of at least one of metal oxides or inorganic oxides.SELECTED DRAWING: Figure 1
Patent JP-2021063256-A (JP)
Title: Production method of aircraft member
Inventor: TAKAHASHI TAKAYUKI
IPC: B64C1/00
Filed: 2019-10-11
Abstract: To provide an aircraft member simultaneously realizing strength and ductility, to provide an aircraft member that satisfies required fire retardancy, and to provide an aircraft member that satisfies required corrosion resistance.SOLUTION: A production method of an aircraft member extrudes a billet of a Mg-Al-Ca based alloy at extrusion temperature of 350 to 400°C, and a ram speed 1 to 3 mm/sec.SELECTED DRAWING: Figure 2
Patent JP-2020120369-A (JP)
Title: Remote starting system and method for available vehicle
Inventor: ARAFAT HERNANDEZ
IPC: H04M1/72415
Filed: 2019-10-11
Abstract: To provide a system and a method for remote control of a vehicle which allow rapid start of the vehicle via a network connection.SOLUTION: A system includes a plug and play device. The system includes a receiver 1, a programmable microprocessor 2 in communication with the receiver 1, and a switch 3 in communication with the programmable microprocessor 2. The switch 3 may operate one or more systems of a vehicle 4. When the receiver 1 receives an incoming call from the network, the receiver sends a signal to the preprogrammed microprocessor 2. The signal includes a unique user identifier. The preprogrammed microprocessor 2 reads and processes the unique user identifier to control one or more vehicle systems.SELECTED DRAWING: Figure 1
Patent JP-2021066680-A (JP)
Title: Organ receptor and method of restoring dead body at anatomy of dead body
Inventor: NISHIHARA RISA
IPC: A01N1/02
Filed: 2019-10-18
Abstract: To provide: an organ receptor capable of returning organs and the like extracted from a dead body into the dead body in a collectively accommodating manner when returning them, as well as, capable of returning them into the dead body, while suppressing leakage of a body liquid or the like from the organ or the like; and a method of restoring the dead body using the same.SOLUTION: An organ receptor 2 accommodates an organ S when the organ S is returned to a space of the inside of a dead body formed by the organ S extracted at anatomy of the dead body. The organ receptor 2 is formed such that a plurality of fiber layers 3a to 3h can be peeled in a thickness direction. Between a fiber layer 3d and a fiber layer 3e, a first receiving part 41 capable of accommodating the organ S is provided. The first receiving part 41 is constituted of: a first joint part 41a where mutual facing surfaces of the fiber layer 3d and the fiber layer 3e are joined; a first non-joint part 41b where mutual facing surfaces of the fiber layer 3d and the fiber layer 3e can relatively approach or separate in a thickness direction of a fiber laminate body 1; and a first clearance 41c formed within the first non-joint part 41b.SELECTED DRAWING: Figure 4
Patent JP-2020045570-A (JP)
Title: Soft magnetic alloy powder, powder magnetic core and magnetic component
Inventor: HOSONO MASAKAZU
IPC: H01F1/153
Filed: 2019-10-21
Abstract: To provide a soft magnetic alloy powder suitable for a powder magnetic core having good voltage resistance.SOLUTION: There is provided a soft magnetic alloy powder an alloy composition represented by a composition formula, FeX1X2)MBPSiCSTi, wherein X1 is Co and/or Ni, X2 is one or more selected from Al, Mn, Ag, Zn, Sn, As, Sb, Cu, Cr, Bi, N, O and a rare earth element, 0.020≤a≤0.14, 0.020<b≤0.20, 0<c≤0.15, 0≤d≤0.060, 0≤e≤0.040, 0≤f≤0.0100≤g≤0.0010, α≥0, β≥0 and 0≤α+β≤0.50, one or more of f and g are larger than 0 and have a nano-heterostructure and a surface of the soft magnetic alloy powder 2 is coated with a coating part 10 containing one or more compounds selected from P, Si, Bi and Zn.SELECTED DRAWING: Figure 1
Patent JP-2021066318-A (JP)
Title: vehicle
Inventor: OMORI TOSHIRO
IPC: B60T7/12
Filed: 2019-10-24
Abstract: To offer a support for ideal driving.SOLUTION: A vehicle 1 includes: an operation unit 10 configured to receive an operation input related to driving of an own vehicle by a driver; a reaction force variable unit 12 configured to vary reaction force in an opposite direction to the input to the operation unit 10; and a reaction force control unit 60 configured to control the reaction force based on a difference between a pattern input to the operation unit 10 when it is supposed that predetermined ideal driving is performed and an actual input actually input to the operation unit 10. Thus, the vehicle 1 can offer a support for ideal driving.SELECTED DRAWING: Figure 1
Patent JP-2021068348-A (JP)
Title: Circuit device, electronic apparatus, and moving body
Inventor: KAGAYA RYUICHI
IPC: G06F3/00
Filed: 2019-10-28
Abstract: To provide a circuit device and the like that can set a determination voltage for appropriate disconnection detection, and prevent an erroneous detection of device disconnection from being performed during device connection to maintain a stable connection state.SOLUTION: A circuit device 10 includes an HS driver 20 which is an HS mode transmission circuit of a USB, and a disconnection detection circuit 30 that performs disconnection detection of the USB. The disconnection detection circuit 30 includes a holding circuit 40 that, when the HS driver 20 is transmitting a host chirp, measures and holds first voltage level information which is voltage level information on one of a DP signal and a DM signal of the USB, a determination voltage generation circuit 60 that generates a first determination voltage based on the first voltage level information, and a detection circuit 80 that performs disconnection detection of the USB based on the first determination voltage, and outputs a disconnection detection signal.SELECTED DRAWING: Figure 1
Patent JP-2021067640-A (JP)
Title: Differential pressure measuring device
Inventor: OZAWA TOMOYA
IPC: G01L19/06
Filed: 2019-10-28
Abstract: To suppress the residence of condensed water.SOLUTION: A differential pressure measuring device 230 includes: a pressure sensor 310; a first diaphragm 320 and a second diaphragm 330 provided on a wall of an exhaust pipe 160; a first connection pipe 322 for connecting the first diaphragm 320 and the pressure sensor 310; and a second connection pipe 332 for connecting the second diaphragm 330 and the pressure sensor 310.SELECTED DRAWING: Figure 2
Patent JP-2021071497-A (JP)
Title: Head mount display
Inventor: NAKAMURA TOSHITERU
IPC: G02B17/08
Filed: 2019-10-29
Abstract: To provide a head mount display that attains reduction of the size and increase of the efficiency of an optical system, and enlargement of an eye box at the same time.SOLUTION: The present invention relates to a head mount display for displaying a picture in the vision of a user, the head mount display including: a picture display unit for generating a picture to display; a projection unit for projecting a picture light from the picture display unit; a picture rotation duplication unit for enlarging an eye box of a projection light from the projection unit; and a light guide unit for propagating the picture light from the picture rotation duplication unit to the pupils of a user. The picture rotation duplication unit has an incident surface, an exit surface, and at least two reflection surfaces, the incident surface and the exit surface forming an angle larger than 90°.SELECTED DRAWING: Figure 5
Patent JP-2021070577-A (JP)
Title: Recording device and recording device controlling method
Inventor: WAKABAYASHI HIDEAKI
IPC: B41J11/70
Filed: 2019-11-01
Abstract: To allow as many image records as possible to be made on a rolled recording medium to the extent where the adhesive tape of the recording medium peeled off the winding core does not cause transport failure or image failure.SOLUTION: Recording is performed by a recording means on a rolled recording medium whose end edge is adhered with adhesive tape to the winding core, when the recording medium is in such a condition as being transported by a pull-in transport means. When the end edge of the recording medium is detected, the recording operation by the recording means and the transport operation by the transport means are performed based on the amount of the recording medium remaining until the end edge of the recording medium reaches the transport means.SELECTED DRAWING: Figure 4
Patent JP-2021069874-A (JP)
Title: Absorbent article
Inventor: UTO SHOTA
IPC: A61F13/42
Filed: 2019-11-01
Abstract: To provide an absorbent article which is likely to detect evacuation when worn.SOLUTION: Absorbent articles (1, 2) have: absorbers (21) which have a longitudinal direction, a width direction, and a thickness direction in an unfolded state and have liquid absorptive absorbent cores (24); front body parts (60f, 70) and back body parts (60b, 80) provided nearer on non-skin sides than the absorbers (21) in the thickness direction; and excreta indicators (40) whose colors visually change by being in contact with excreta. In the back body parts (60b, 80), excreta indicators (40) are arranged in at least a part of areas overlapping the absorbent cores (24) when seen in the thickness direction.SELECTED DRAWING: Figure 3
Patent JP-2021075588-A (JP)
Title: Inorganic particle dispersion slurry and dispersant for inorganic particle dispersion slurry
Inventor: URAMOTO KAI
IPC: C07C217/04
Filed: 2019-11-05
Abstract: To provide an inorganic particle dispersion slurry having excellent flowability even with a pH of 1-6 and a dispersant for the slurry.SOLUTION: An inorganic particle dispersion slurry contains inorganic particles, an acid, a dispersant and water and has a pH of 1-6, the dispersant containing a polyamine compound represented by formula (1), where R1-R5 each denote at least one selected from the group consisting of a hydrogen atom, a hydrocarbon group and H-(AO)s- (AO is oxyalkylene, s is 1-80) and at least one of R1-R5 is H-(AO)s-, n is 1-6, and m is 0-2.SELECTED DRAWING: None
Patent JP-2021074084-A (JP)
Title: Personal identification device, and personal identification method and program
Inventor: FUJIMOTO HIDEKO
IPC: A61B6/00
Filed: 2019-11-06
Abstract: To provide a personal identification device capable of executing personal identification work easily, quickly, and accurately in a stable manner.SOLUTION: A personal identification device includes: a landmark setting unit for setting at least two landmarks to at least three alveolars included in a first mouth part image taken by using an X-ray at different positions respectively, and setting at least two landmarks to at least three alveolars included in a second mouth part image taken by using an X-ray at different positions respectively; a coordinate acquisition unit for acquiring coordinates of the respective landmarks set by the landmark setting unit; an analysis unit for calculating a degree of similarity between the first mouth part image and the second mouth part image on the basis of the coordinate of each landmark acquired by the coordinate acquisition unit; and an identification unit for determining whether or not to select the second mouth part image as a candidate for an image of a mouth part of the same person as the person of the first mouth part image on the basis of the degree of similarity calculated by the analysis unit.SELECTED DRAWING: Figure 2
Patent JP-2020075503-A (JP)
Title: Method of manufacturing tire
Inventor: YOSHIMURA SHOTA
IPC: B29D30/60
Filed: 2019-11-06
Abstract: To obtain a conductive layer of a pneumatic tire with a small exposed area and an excellent appearance.SOLUTION: A method of manufacturing a tire comprises a rubber layer forming step of spirally winding a non-conductive strip rubber 11 supplied from an extruder on an outer peripheral side of a conductive case body to form a plurality of rubber layers. The rubber layer forming step comprises a non-conductive strip rubber winding step of winding the non-conductive strip rubber 11, and a conductive strip rubber winding step in which a conductive rubber 15 is superposed on the non-conductive strip rubber 11 and is wound as a conductive strip rubber 10. In the conductive strip rubber winding step, the conductive rubber 15 is wound into a layer-shape so as to be overlapped with each other in a tire radial direction to form a conductive portion 42 that reaches the surface of a pneumatic tire.SELECTED DRAWING: Figure 2