baber/WOPTO huggingface dataset:
Patent JP-2021046961-A (JP)
Title: High-purity oxygen producing system
Inventor: HIROSE KENJI
IPC: F25J3/04
Filed: 2019-09-18
Abstract: To provide a high-purity oxygen producing system capable of supplying liquid nitrogen to supply cold required for a high-purity oxygen producing device without using a conventional expensive liquefier.SOLUTION: A high-purity oxygen producing system includes: an air separation apparatus including a main heat exchanger, an intermediate pressure column and a low pressure column; and a high-purity oxygen producing device including a nitrogen compressor, a nitrogen heat exchanger and one or more (high-purity) oxygen fractionator. An oxygen-containing flow that is a material of high-purity oxygen is supplied from the low pressure column to the high-purity oxygen producing device, and in order to make up cold required for an operation of the high-purity oxygen producing device, liquid nitrogen obtained from the intermediate pressure column is supplied to the high-purity oxygen producing device.SELECTED DRAWING: Figure 1
Patent JP-2021048288-A (JP)
Title: Wafer processing method
Inventor: OMAE MAKIKO
IPC: B24B27/06
Filed: 2019-09-19
Abstract: To provide a wafer manufacturing method that can prevent device chips from scattering when a wafer is divided into individual device chips and can prevent deterioration in quality of the device chips.SOLUTION: A wafer processing method includes at least a divisional groove forming step of forming divisional grooves 18 having a depth corresponding to a finished thickness of device chips 42 on planned division lines 4, a wettability enhancing step of radiating ultraviolet rays onto a front surface 2a of the wafer 2 on which the divisional grooves 18 have been formed, thereby enhancing the wettability of the front surface 2a of the wafer 2, a thermocompression bonding step of placing and heating a thermocompression bonding sheet 22 on the front surface 2a of the wettability-enhanced wafer 2, and pressing the thermocompression bonding sheet 22 to crimp the thermocompression bonding sheet 22 onto the front surface 2a of the wafer 2, and a grinding step of holding a thermocompression bonding sheet 22 side by a chuck table 28 of a grinding device 26, and grinding a back surface 2b of the wafer 2 to expose the divisional grooves 18 to the back surface 2b of the wafer 2, thereby dividing the wafer into individual device chips 42.SELECTED DRAWING: Figure 3
Patent JP-2021048373-A (JP)
Title: LED module
Inventor: ABE HIDEAKI
IPC: G09F9/33
Filed: 2019-09-20
Abstract: To provide an LED module having a structure with a high light fetching efficiency from a display region.SOLUTION: An LED module includes: a first layer forming a first flat surface; an LED chip 140 arranged on the first flat surface; a second layer surrounding the LED chip and forming convex-like parts 114-1 and 114-2 on the first flat surface; and a third layer arranged on an outer side of the LED chip, and overlapped with one part of an upper surface of the first layer, a side surface of the second layer, and an upper surface of the second layer. The convex-like part of the second layer is lower than the upper surface of the LED chip, and the first, second, and third layers are conductive films.SELECTED DRAWING: Figure 3
Patent JP-2021049913-A (JP)
Title: Self-driving car notification control device
Inventor: ONDA KAZUMASA
IPC: B60W40/08
Filed: 2019-09-26
Abstract: To provide a self-driving car notification control device which can suppress deterioration of body condition of a crewman.SOLUTION: A self-driving car notification control device comprises: an imaging part 2 which acquires information concerning condition of a crewman; a notification part 5 which notifies various information to an operator; and a control part 6. The control part executes automatic operation control, causes the notification part 5 to notify execution of acceleration or deceleration before operation of acceleration or deceleration by automatic operation control, changes notification mode of execution of acceleration or deceleration when acceleration or deceleration to be executed exceeds a notification changeover threshold, calculates a crewman score which represents an influence degree including an improvement direction and a deterioration direction with respect to body condition of the crewman on the basis of information concerning the state of the crewman, calculates a vehicle state score which represents an influence degree with respect to deterioration of body condition of the crewman on the basis of the vehicle state, calculates a determination score by multiplying the crewman score and the vehicle state score, and changes the notification changeover threshold according to the determination score.SELECTED DRAWING: Figure 1
Patent JP-2021055281-A (JP)
Title: Drainage system
Inventor: TAKEUCHI TATSUYUKI
IPC: E03C1/22
Filed: 2019-09-27
Abstract: To provide a drainage system capable of suppressing deposition of hair at a drainage part including a hair catcher.SOLUTION: A drainage system 100 comprises: a drainage cover 20 that covers a recess 10 provided with a drainage outlet 11 at a bottom thereof and swirls water flowing in from a floor 8 of a washing place in one direction by means of the shape of legs; and, outside a hair catcher 5 which is provided at the drainage outlet 11 and into which water flows from the recess 10, a drainage part 6 for forming an outside water stream which swirls in the same direction as the above-mentioned direction and flows into the inside of the hair catcher 5.SELECTED DRAWING: Figure 2
Patent JP-2021057428-A (JP)
Title: Composition for thick film resistor, paste for thick film resistor and thick film resistor
Inventor: KAWAKUBO KATSUHIRO
IPC: C03C4/00
Filed: 2019-09-27
Abstract: To provide a composition for thick film resistors which excels in resistance temperature coefficient and static electricity resistance and does not contain a lead component.SOLUTION: In a composition for thick film resistors which contains ruthenium-containing oxide powder and lead-free glass powder: the ruthenium-containing oxide powder is ruthenium oxide powder in which titanium oxide is solid-solubilized, with a percentage of the titanium in the contained titanium and ruthenium being 1 mol% or more to 20 mol% or less; the glass powder contains SiO2, B2O3 and RO (R indicates one or more alkaline earth elements selected from among Ca, Sr and Ba) and contains 10 or more to 50 or less mass part of SiO2, 8 or more to 30 or less mass part of B2O3 and 40 or more to 65 or less mass part of RO when the total of SiO2, B2O3 and RO is 100 mass part.SELECTED DRAWING: None
Patent JP-2021056763-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: FUJISHIMA TOSHIYUKI
IPC: H04N21/442
Filed: 2019-09-30
Abstract: To effectively extract motion image data when an error occurs.SOLUTION: A storage section 11 stores operation logs 20 occurred at a terminal 40. A processing section 12 determines whether or not an error log is included in the operation logs 20. When the error log is determined to be included, the processing section 12 identifies a start timing and a stop timing of a script in which the error log stored in the storage section 11 is included based on the operation logs 20. The processing section 12 extracts motion image data 31 outputted on the terminal 40 during executing the script, based on time information of the identified start timing and the stop timing of the script.SELECTED DRAWING: Figure 13
Patent JP-2021054014-A (JP)
Title: Liquid discharge device, ink set and image formation method
Inventor: SABE AKIYOSHI
IPC: C09D11/32
Filed: 2019-10-01
Abstract: To provide a liquid discharge device which can achieve both of the excellent metallic glossiness and the scratch resistance when performing the decorative printing using metallic ink.SOLUTION: A liquid discharge device comprises: a chromatic ink discharge nozzle array in which nozzles discharging chromatic ink are arrayed; an achromatic ink discharge nozzle array in which nozzles discharging achromatic ink are arrayed; and a metallic ink discharge nozzle array in which nozzles discharging metallic ink containing an organic solvent are arrayed. The chromatic ink contains a resin. The achromatic ink contains a plasticizer. The liquid discharge device discharges the chromatic ink onto a recording medium, discharges the achromatic ink to a region to which the metallic ink is to be discharged, and discharges the metallic ink to a region to which the achromatic ink is discharged.SELECTED DRAWING: Figure 3
Patent JP-2020023522-A (JP)
Title: Synergistic weed control from applications of aminopyralid and clopyralid
Inventor: MARCIN DZIKOWSKI
IPC: A01M21/04
Filed: 2019-10-02
Abstract: To provide a new composition and a method for controlling growth of undesirable vegetation.SOLUTION: There are provided herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof and also provided methods of controlling undesirable vegetation.SELECTED DRAWING: None
Patent JP-2021060309-A (JP)
Title: Rotation detector
Inventor: KASUGA ATSUSHI
IPC: G01D5/20
Filed: 2019-10-08
Abstract: To provide a rotation detector that can be easily attached to or removed from an existing detection target device and that can detect rotation of a rotational body of the detection target device easily or at low cost.SOLUTION: A rotation detector 1 includes: a rotary base body 11 removably attached to a rotational shaft 91, the rotary base body rotating with a rotary shaft 91 and having a magnet 21; a stationary base body 16 having a magnetic sensor 23, the magnetic sensor having a magnetic element that generates a large Barkhausen effect; and a bearing 19 located between the rotary base body 11 and the stationary base body 16, the bearing supporting the stationary base body 16 so that the base body can rotate around the rotational base body 11.SELECTED DRAWING: Figure 1
Patent JP-2021062513-A (JP)
Title: Conveying device
Inventor: MANTANI MASAYUKI
IPC: B41F15/12
Filed: 2019-10-11
Abstract: To provide a screen printer configured so that labor for exchanging a stencil sheet is reduced and spaces are saved.SOLUTION: A conveying device, which conveys a stencil sheet, between an attachment/detachment position at which the stencil sheet is attached to and detached from a sheet holder that holds the stencil sheet that is used in screen printing and a magazine, comprises: a moving body that has a holding part for holding the stencil sheet crossing a conveying direction of the stencil sheet and conveys the stencil sheet in the conveying direction; and a pair of guide rails, arranged along the conveying direction of the stencil sheet, which support the stencil sheet being conveyed by the moving body from below.SELECTED DRAWING: Figure 1
Patent JP-2021064881-A (JP)
Title: Detector
Inventor: HANADA NORIO
IPC: H03F3/34
Filed: 2019-10-15
Abstract: To provide a detector with high detection accuracy without using an expensive operational amplifier.SOLUTION: A detector 1 includes an amplification unit 10 that amplifies an input signal from the outside and outputs the input signal as an output signal, a switching unit 20 that switches the input or cutoff of the input signal to the amplification unit 10, and a calculation unit 30 that performs calculations on the basis of the output signal. The amplification unit 20 includes an operational amplifier 11 including a first input terminal 11a, a second input terminal 11b, and an output terminal 11c. The calculation unit 30 includes: a signal amplifier circuit 1c that compensates for an offset voltage of the operational amplifier 11 by subtracting the output of the amplification unit 20 when the input of the input signal to the amplification unit 20 is blocked, from the output of the amplification unit 20 when the input signal is input to the amplification unit 20; and a sensor unit 40 that detects a change in surrounding environment and outputs the detection signal to the signal amplification circuit 1c.SELECTED DRAWING: Figure 1
Patent JP-2020083306-A (JP)
Title: Vehicle control system based on predetermined calibration table for operating autonomous driving vehicle
Inventor: ZHU FAN
IPC: B60W30/188
Filed: 2019-10-16
Abstract: To provide a method for operating an autonomous driving vehicle (ADV).SOLUTION: In response to a request to drive an autonomous driving vehicle (ADV) to reach target acceleration from current speed, a lookup operation is performed in a selected command calibration table on the basis of the target acceleration and the current speed of the ADV. The lookup operation is performed to specify an entry that matches the current speed and the target acceleration. Each command calibration table includes a plurality of entries, where each entry maps particular speed and a particular issued control command, to particular acceleration obtained from the vehicle in response to the control command. A control command is obtained from the matched entry of the selected command calibration table. The obtained control command is issued to the ADV to control the ADV.SELECTED DRAWING: Figure 8
Patent JP-2021064320-A (JP)
Title: Information processing device, information processing method, and program
Inventor: IRIE ATSUSHI
IPC: G06F3/0346
Filed: 2019-10-17
Abstract: To provide an information processing device capable of precisely recognizing a target part, an information processing method, and a program.SOLUTION: In order to achieve the above objectives, an information processing device in an embodiment includes a selection unit. The selection unit selects first positional information or second positional information based on a difference between the first positional information of a target part included in a body detected by a distance measurement sensor and the second positional information of the target part estimated by machine learning. With this, that target part can be precisely recognized.SELECTED DRAWING: Figure 3
Patent JP-2021068524-A (JP)
Title: Dimming control mechanism
Inventor: HANAOKA IKUYA
IPC: H05B47/00
Filed: 2019-10-18
Abstract: To obtain a sunlight environment desired by people in a building.SOLUTION: A dimming control mechanism 100 includes a window 22 provided in an opening for collecting sunlight P in a room 16, a camera 36 installed in a building 10 that captures a person H in the room 16, and a control device 70 that controls the transmittance of a dimming film 30 of the window 22 through which sunlight P that hits the person H passes when the movement of the person H is detected by acquiring the captured image captured by the camera 36 and the movement of a right hand HR raising from the bottom to the top is detected.SELECTED DRAWING: Figure 5
Patent JP-2021069034-A (JP)
Title: Image reading device and image forming apparatus
Inventor: FURUKAWA MASAHITO
IPC: G03G21/00
Filed: 2019-10-24
Abstract: To provide an image reading device that detects a document size without impairing a user's sense of operation while suppressing glare felt by the user.SOLUTION: An image reading device 100 detects the size of a document A after a document table cover 104 is closed. The size of the document A is detected according to a reading result of a part of the document A by a reading unit 103. If a document image is instructed to be read between a time when the document table cover 104 is in a closed state and a time when the size of the document A is detected, the image reading device 100 waits until the detection of the size of the document A is completed, and then reads the document A when the size of the document A is detected.SELECTED DRAWING: Figure 1
Patent JP-2021070483-A (JP)
Title: Roll-on type applicator, roll-on type container, and method of detaching application ball
Inventor: NAKAMURA HIROYUKI
IPC: B65D47/42
Filed: 2019-10-30
Abstract: To provide a roll-on type applicator capable of easily removing an application ball from a holding member at the time of disposal and the like.SOLUTION: A roll-on type applicator 2 includes: an application ball 4; and a holding member 3 for rotatably holding the application ball 4 in a state where one part of the application ball 4 is exposed, and mounted on a mouth part 1c of a container body 1 for storing a content fluid. The holding member 3 includes a pushing part 3f positioned on a non-exposure side of the application ball 4, and for detaching the application ball 4 from the holding member 3 by being pushed toward the application ball 4.SELECTED DRAWING: Figure 1
Patent JP-2021075887-A (JP)
Title: Ground specimen sampling method and sampling device
Inventor: SAKAI KAZUO
IPC: E02D1/04
Filed: 2019-11-07
Abstract: To provide a ground specimen sampling method and a sampling device which can prevent collected ground specimens from being disturbed even if the sampler head moves upward due to reaction force.SOLUTION: It is characterized by being composed of a piston contact process in which the bottom surface of the piston provided near the lower end of the piston rod is approximately brought into contact with the upper surface of the ground sample, a sampling tube insertion process in which the pressure piston is lowered by water pressure and a sampling tube fixed to the pressure piston is inserted into the soil for collecting the ground sample after the piston contact step, while the holding means keeps the piston and the ground sample in an approximately contacted state, and a ground sampling process for collecting the ground sample after inserting the sampling tube to a predetermined position in the sampling tube insertion process.SELECTED DRAWING: Figure 1
Patent JP-2020018936-A (JP)
Title: Hair iron
Inventor: OKI TAKEHIKO
IPC: A45D1/04
Filed: 2019-11-11
Abstract: To provide a hair iron reduced in weight while increasing a radiant quantity of far infrared rays.SOLUTION: A hair iron 1 includes: a first contact part 41 provided at a portion facing a second arm 22 of a first arm 21 via a heat insulation member 5, and coming into contact with hair on operation; a second contact part 42 provided at a portion facing the first arm 21 of the second arm 22, and coming into contact with hair on operation; and heaters 71, 72 heating at least one of the first contact part 41 and the second contact part 42. The first contact part 41 and the second contact part 42 have plate-like base materials 411, 421, and at least one of the base materials 411, 421 is formed of graphite, and the heaters 71, 72 are arranged so as to come in contact with one of the surfaces of the base materials 411, 421.SELECTED DRAWING: Figure 1
Patent JP-2021078040-A (JP)
Title: Virtual server, moving image edition method, and moving image edition system
Inventor: HAYASHI KENJI
IPC: H04N21/414
Filed: 2019-11-12
Abstract: To provide a virtual server that is inexpensive, suppresses moving image leakage, and is capable of increasing the number of edition tasks on moving images.SOLUTION: A moving image edition system includes: an edition server for editing a moving image according to an edition file; a first terminal which communicates with the edition server to edit the edition file on the edition server; a virtual server which has a screen transfer type virtual client operating thereon and communicates with the edition server; and a second terminal which communicates with the virtual server, to which the virtual client is allocated, and which edits the edition file on the edition server. The virtual server includes: a communication unit for performing radio communication with the second terminal at communication speed lower than communication speed between the first terminal and the edition server; and a control unit that on the virtual client, performs streaming reproduction on the moving image on the edition server and transmits screen information on the reproduced moving image to the second terminal via the communication unit.SELECTED DRAWING: Figure 1
Patent JP-2021081297-A (JP)
Title: Radiation detector
Inventor: NISHIZAWA HIROSHI
IPC: G01T1/169
Filed: 2019-11-19
Abstract: To provide a radiation detector that can measure the inner surface of a box-like container sensitively and quickly.SOLUTION: A radiation detector 1 of the present application includes: a scintillator 2, which receives radiation and emits light; an optical detector 4, which converts an entering light to an electric signal and outputs the electric signal; and a light guide 3 for guiding the light emitted from the scintillator 2 to the light detector 4. The scintillator 2 has three or less flat incidence surfaces 1fd, which intersect with one another in a direction in which normal lines on the entrance side open.SELECTED DRAWING: Figure 1
Patent JP-2021081124-A (JP)
Title: Elbow for air conditioning pipe
Inventor: HASHIDA HIROSHI
IPC: B21D5/01
Filed: 2019-11-19
Abstract: To provide an elbow for air conditioning which can perform air conditioning piping bent sharply by small-sized compactification, and which is instrumental in reducing transportation cost.SOLUTION: In an elbow for air conditioning pipe, a galvanized steel plate having constant thickness is punched out into an elbow-shape of 90 degrees as a blank, it is drawn in a shape having a semicircular cross section, and a pair of external corner and internal corner opposing to each other is caulked and integrated with each other. The curvature radius on the internal corner side is set to be 10 mm-40 mm, and a concentric circle of the value acquired by adding an external diameter dimension to the set value is made to be the curvature radius on the external corner side.SELECTED DRAWING: Figure 16
Patent JP-2021082009-A (JP)
Title: Information processing device, and information processing method
Inventor: MATSUMOTO YUSUKE
IPC: G16H20/00
Filed: 2019-11-19
Abstract: To provide a technique capable of improving the consultation rate of a medical examination of insured persons and dependent persons.SOLUTION: An information processing device executes acquisition processing for acquiring at least consultation information showing whether to have received a medical examination during a prescribed period, age information corresponding to an age and disease information showing a name of a disease about each of a plurality of object persons including insured persons and dependent persons in a prescribed area, division processing for dividing a plurality of pieces of data showing information acquired by the acquisition processing into n clusters, identification processing for identifying clusters a rate of the number of first object persons receiving a medical examination to the number of object persons included in each of the n clusters among the n clusters included in a prescribed range, and first selection processing for selecting second object persons who do not receive a medical examination included in the identified cluster.SELECTED DRAWING: Figure 6