baber/WOPTO huggingface dataset:
Patent JP-2020202976-A (JP)
Title: Biological information measuring device
Inventor: MATSUURA KATSUTOSHI
IPC: A61B5/02
Filed: 2019-06-18
Abstract: To provide a biological information measuring device capable of bringing a light emission part and a light reception part close to a living body.SOLUTION: A biological information measuring device 1 includes: a light emission part 5 for emitting an irradiation light 31 with which an arm 12 is irradiated; a light reception part 6 for receiving a reflection light 32 of the irradiation light 31 reflected by the arm 12; and a passage part 4 through which the irradiation light 31 and the reflection light 32 pass. The passage part 4 includes an outer surface part 4a that comes in contact with the arm 12 and an inner surface part 4b having a front-back relationship with the outer surface part 4a. The outer surface part 4a includes a convex surface 4c that protrudes along a first direction 17 from the light emission part 5 to the passage part 4, and comes in contact with the arm 12. The inner surface part 4b includes a concave surface 4d recessed to a convex surface 4c side along the first direction 17, and in a plane view from the first direction 17, the apex 4g of the convex surface 4c coincides with a middle point 28a of a first straight line 28 connecting a center 5d of the light emission part 5 and a center 6d of the light reception part 6.SELECTED DRAWING: Figure 7
Patent JP-2019148610-A (JP)
Title: Method for detecting and measuring aggregation
Inventor: PAUL PATEL
IPC: G01N33/53
Filed: 2019-06-18
Abstract: To provide a method, a composition, a system, and a device for carrying out and analyzing an aggregation assay.SOLUTION: In one aspect, a method for image analysis of an aggregation assay is provided. In another aspect, a method for carrying out an aggregation assay is provided. In one aspect, the aforesaid methods can be applied for detecting various molecules containing a virus or antibodies against the virus. In another aspect, the aforesaid methods can be applied for determining effective immunization of a subject. An embodiment being disclosed and provided in the present specification comprises a method for assaying particle aggregation in a mixture containing a biological sample from a subject, and this method allows determination of an amount of viruses or antibodies in a sample.SELECTED DRAWING: None
Patent JP-2021000678-A (JP)
Title: Control system and control method
Inventor: OKURA TAKAFUMI
IPC: G05B19/42
Filed: 2019-06-20
Abstract: To accurately operate a robot in accordance with simulation.SOLUTION: A control device estimates the relative position posture of an imaging device with respect to a robot on the basis of an image obtained with imaging of the imaging device. A simulation device generates a simulation image in a case where a robot model is arranged at a teaching point and a virtual camera is arranged such that the relative position posture with respect to the robot model matches the estimated relative position posture in a virtual space. The control device decides a correction amount for the teaching point such that the position posture of the robot on a real image obtained with imaging after the robot is controlled to drive in accordance with a movement command to the teaching point becomes closer to the position posture of the robot model on the simulation image.SELECTED DRAWING: Figure 1
Patent JP-2019150699-A (JP)
Title: Vacuum cleaner
Inventor: YABUKI YUSUKE
IPC: A47L9/04
Filed: 2019-06-21
Abstract: To provide a vacuum cleaner in which a dead space is reduced.SOLUTION: A vacuum cleaner includes: a body; a left driving wheel located on the left side of the body; a right driving wheel located on the right side of the body and opposing to the left driving wheel; a rotary brush having a rotary shaft in the horizontal direction; and a dust collection part. The vacuum cleaner moves in the frontward/backward direction by the rotation of the left driving wheel and the right driving wheel. The dust collection part has part of the volume in the region right above part of or the entire rotary brush, and has another part or a remaining part of the volume on the side farther away from the center of the body with respect to the region. Regarding the left-to-right direction, between the left driving wheel and the right driving wheel, part of a suction fan and part of a control substrate are provided in parallel with the horizontal direction, and a rechargeable battery is provided in the region right above or right below the control substrate.SELECTED DRAWING: Figure 3
Patent JP-2021001570-A (JP)
Title: Accumulation type fuel injection control device and control method of accumulation type fuel injection control device
Inventor: IAI TORU
IPC: F02D41/04
Filed: 2019-06-21
Abstract: To provide an accumulation type fuel injection control device capable of calculating a proper correction amount in starting an internal combustion engine under a low temperature environment.SOLUTION: An accumulation type fuel injection control device includes: a pre-starting viscosity calculation portion for calculating the viscosity of a fuel before starting an internal combustion engine; an after-starting viscosity calculation portion for calculating the viscosity of the fuel after starting the internal combustion engine; an idling control portion for calculating a target idle injection amount to keep an idling rotation speed of the internal combustion engine at a target rotation speed; a correction idle injection amount calculation portion for calculating a corrective idle injection amount to compensate shortage of an injection amount in the target idle injection amount, a corrective idle injection amount target value calculation portion for calculating the corrective idle injection amount target value as a target value of the corrective idle injection amount; and a correction portion for correcting the corrective idle injection amount on the basis of first difference as the difference between the target idle injection amount and the corrective idle injection amount, and second difference as the difference between the target idle injection amount and the corrective idle injection amount target value.SELECTED DRAWING: Figure 7
Patent JP-2021002235-A (JP)
Title: Estimation device, estimation method, estimation program, and system
Inventor: TANGE AKIKO
IPC: A61B7/04
Filed: 2019-06-21
Abstract: To provide an estimation device, method, program, and system for providing useful information on childcare.SOLUTION: An estimation device (information provision device 10), of a provision system, for estimating the emotional condition of an infant comprises an acquisition unit configured to acquire sound detected from the abdomen of the infant by a detection device WD (wearable device) attached to an article worn by the infant, and an estimation unit configured to estimate the emotional condition of the infant based on features of the sound acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2021004147-A (JP)
Title: Manufacturing method of cut glass plate, and cutting apparatus of glass plate
Inventor: TAMON HIROYUKI
IPC: C03B33/09
Filed: 2019-06-26
Abstract: To provide a full body cutting method free from meander of cracks and slicing-off of a cut surface in a cutting method of a glass plate using thermal impulse.SOLUTION: A manufacturing method of a cut glass plate includes: Step 1 for forming an initial crack at a glass edge containing a starting point of a projected line of cutting; Step 2 for collection-irradiating the projected line of cutting with heating light to form a transmission crack 2b formed by transmitting the initial crack along the projected line of cutting; Step 3 for transmitting the transmission crack to a point before an end edge of the projected line of cutting along the projected line of cutting; Step 4 for forming a surface crack 2c at a glass edge containing the end edge on the projected line of cutting after Step 3, and Step A for exerting external force in a direction in which opposing cutting surfaces obtained by the transmission crack are bonded. The transmission crack is transmitted to the end edge of the projected line of cutting to cut a glass blank G by conducting Step 4 while continuing Step A after Step 3 or conducting Step A after Step 4.SELECTED DRAWING: Figure 6
Patent JP-2021005532-A (JP)
Title: Luminaire
Inventor: KONISHI KOICHI
IPC: F21V5/00
Filed: 2019-06-27
Abstract: To provide a luminaire that can emit light in which luminance unevenness is reduced.SOLUTION: A luminaire 1 comprises: a plurality of light emitting modules 20 comprising a plurality of LED light sources 22; a lens cover 30 covering the plurality of light emitting modules 20; and a translucent diffusion cover 40 covering the lens cover 30. The lens cover 30 comprises a plurality of lenses 31 and 32 for controlling distribution of light emitted from the plurality of LED light sources 22, and a light guide part 33 corresponding to a boundary portion K between two adjacent light emitting modules 20 out of the plurality of light emitting modules 20. The light guide part 33 comprises a light extraction part 33b for extracting a portion of light incident on the lens cover 30.SELECTED DRAWING: Figure 9
Patent JP-2021010231-A (JP)
Title: Motor controller, motor control system and inverter controller
Inventor: UKAJI YUTA
IPC: H02M7/48
Filed: 2019-07-01
Abstract: To reduce possibility that an operational state of a motor becomes unstable due to an influence of dead time.SOLUTION: An inverter controller comprises: a dead time compensation part which adds a dead time compensation value having polarities to a control value to be generated by a control value generation part so that deterioration resulting from dead time in applied voltage to a motor is compensated; and a drive part which drives a switching element in a mode having the dead time on the basis of the control value which is generated by the control value generation part and to which the dead time compensation value is added by the dead time compensation part. The dead time compensation part switches the polarities of the dead time compensation value before polarities of an actual current value to be detected by a current detection part are inverted on the basis of the actual current value to be detected by the current detection part.SELECTED DRAWING: Figure 4
Patent JP-2021011891-A (JP)
Title: Hose metal fitting
Inventor: HIRABAYASHI TOMOHIKO
IPC: F16L19/04
Filed: 2019-07-04
Abstract: To avoid thread pullout while keeping caulking rigidity between a female mold and a male mold of hose metal fittings, and to easily replace the hose metal fittings by forming a structure which increases friction resistance by expanding a pressurization width for pressing a pressure resistance reinforcing fiber of a hose, and suppresses a cut of a reinforcing thread (thread pullout) without imposing a burden on a hose coating.SOLUTION: In a male mold 21, a male screw part 24 is formed while continuing to a metal fitting main body part 23 having a penetration hole 22, and a cylindrical hose insertion part 25 inserted with a hose H is formed, and in a female mold 31, a female screw part 33 is formed at one end, and a cylindrical pressurization face 34 for pressing an external periphery of the hose H is formed at the other end. When the male mold 21 is screwed and connected to the female mold 31 in a state in which the hose H is inserted into the hose insertion part 25, an external peripheral face of the hose insertion part 25 and an internal peripheral face of the pressurization face 34 are brought into parallel states, and the hose H is sandwiched therebetween.SELECTED DRAWING: Figure 1
Patent JP-2020000870-A (JP)
Title: Information processing device and input device
Inventor: TAKAICHI TOMOKI
IPC: A63F13/497
Filed: 2019-07-08
Abstract: To provide an input device.SOLUTION: An input device 6 includes: a SHARE button 81 provided on a housing upper surface 79 to input operation information; an OPTION button 82 provided at a position symmetrical to the SHARE button 81 in a horizontal direction to input operation information; and a communication module for transmitting the operation information to the information processing device. When the SHARE button 81 is operated during display of a game screen, the information processing device stops recording of game image data to a ring buffer, and handles the game image data recorded in the ring buffer as editable game image data.SELECTED DRAWING: Figure 2
Patent JP-2020023747-A (JP)
Title: Spheroidal graphite cast iron and heat treatment method for spheroidal graphite cast iron
Inventor: KOIKE SHINKO
IPC: C21D5/00
Filed: 2019-07-24
Abstract: To provide a spheroidal graphite cast iron that contains spheroidized graphite in its structure and has a sufficient tensile strength even when expensive Ni or Mo is not intentionally added thereto, and a heat treatment method for obtaining such a spheroidal graphite cast iron.SOLUTION: A spheroidal graphite cast iron contains 3.0 mass% to 3.8 mass% C, 2.4 mass% to 2.8 mass% Si, 0.4 mass% to 1.2 mass% Mn, 0.7 mass% to 1.2 mass% Cu, 0.03 mass% to 0.05 mass% Mg, 0.05 mass% or less Sn, inevitable impurities, and the balance Fe. In its matrix structure, a pearlite phase P accounts for 96% or more and less than 100% and the balance is a ferrite phase F. The spheroidal graphite cast iron has a tensile strength of 950 N/mm2 or more, a Brinell hardness of HB305 or more, and an elongation of 4% or more.SELECTED DRAWING: Figure 3
Patent JP-2020030203-A (JP)
Title: Pressure sensor
Inventor: SEKINE MASASHI
IPC: G01L19/00
Filed: 2019-07-25
Abstract: To provide a pressure sensor which is novel and improved, and capable of being downsized and reducing manufacturing costs.SOLUTION: A pressure sensor includes: a sensor element 21 for detecting pressure; a sensor package 3 (package) for storing the sensor element 21; and a support structure 32 for supporting the sensor element 21 inside the sensor package 3. The support structure 32 has: a ring-like support diaphragm 14 whose outer edge is fixed to the package; and a pedestal member 41 that is formed of a material whose thermal expansion coefficient falls within a prescribed range, and that interposes the support diaphragm 14 in cooperation with the sensor element 21. The sensor element 21 is bonded to the support diaphragm 14 in a state of closing an aperture 14a of the support diaphragm 14. The pedestal member 41 has a pressure guide part (through hole 42), and is bonded to the support diaphragm 14 so that the pressure guide part is overlapped with the aperture 14a of the support diaphragm 14.SELECTED DRAWING: Figure 1
Patent JP-2020025258-A (JP)
Title: Communication terminal, communication system, communication method, and program
Inventor: KATO YOSHINAGA
IPC: H04N7/18
Filed: 2019-07-25
Abstract: To solve the problem in which: in a conventional communication terminal, the communication terminal transmits photographic image data and a recognition request to a server (another device) every time a change occurs in an object, and when the same object is photographed by the communication terminal, unnecessary transmission of the photographic data and recognition request is therefore performed, and in some cases, unnecessary communication fee is generated.SOLUTION: A communication terminal (2) transmits image data of a predetermined portion of an object to cause another device (7) to perform collation of an image, and comprises transmission means that transmits, to the another device, image data of a predetermined portion of a first object at a first time. When the distance between a first position indicating the position of the first object at the first time and a second position indicating the position of a second object at a second time after a predetermined time from the first time is equal to or less than a predetermined distance or less than the predetermined distance, the transmission means does not transmit image data of a predetermined portion of the second object (S218).SELECTED DRAWING: Figure 28
Patent JP-2021019869-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-27
Abstract: To improve an interest in a game.SOLUTION: A game machine is configured so that: a first display performance is a performance for displaying a first decorative pattern, a second display performance is a performance for displaying a second decorative pattern, a third display performance is a performance in which a first decorative pattern starts to vary, a fourth display performance is a performance in which the first decorative pattern collides with the second decorative pattern, a fifth display performance is a performance in which the second decorative pattern starts to vary; a combination performance including the first, second, third, fourth, and fifth display performances may be performed; in the combination performance, the first and second display performances are performed, after the first and second display performances, the third display performance is performed, after the third display performance, the fourth display performance is performed, after the fourth display performance, the fifth display performance is performed; in the fifth display performance, by collision of the first decorative pattern with the second decorative pattern in the fourth display performance, variation of the second decorative pattern is started, then, variation of the third decorative pattern is started.SELECTED DRAWING: Figure 120
Patent JP-2021019936-A (JP)
Title: Mat for bathroom
Inventor: MAEDA TAKASHI
IPC: A47K3/00
Filed: 2019-07-29
Abstract: To provide a mat for a bathroom whose surface appearance can be suppressed from being impaired.SOLUTION: A mat for a bathroom includes a sheet-like mat body 11 whose shape in a plan view is set as a rectangular shape. Many projection parts 22 constituting an antislip part 21 are provided to a rear surface side of the mat body 11, with drainage being carried out on the rear surface side of the mat body 11 through gaps 26 between respective projection parts 22. Groove-like guide parts 31 and 32, which are formed so as to be recessed upward with respect to lower end parts of respective projection parts 22 and function as guides at the time of cutting the mat body 11, are provided to the rear surface side of the mat body 11. Each of both end parts of the guide parts 31 and 32 extends so as to communicate with an end edge part of the mat body 11 and is formed so as to have a width larger than a distance between adjacent projection parts 22.SELECTED DRAWING: Figure 4
Patent JP-2019206571-A (JP)
Title: Compositions for nanoemulsion delivery systems
Inventor: HUANG JINGJUN
IPC: A61K47/14
Filed: 2019-08-02
Abstract: To provide nanoemulsions in which poorly water soluble, therapeutically active agents and others can be incorporated to improve their solubility/stability in aqueous medium or to enhance their delivery for use in pharmaceutical, food, cosmetic, and other applications by oral, intravenous, subcutaneous, intramuscular, inhalation, nasal, topical, ocular, and transdermal routes.SOLUTION: The present disclosure provides pharmaceutically acceptable, stable, and optically clear oil-in-water nanoemulsions (intensity-averaged diameter<100 nm) with an oil phase comprising more than 10% w/v of long chain triglyceride, and a total surfactant and cosurfactant concentration less than that of the oil phase, and without the use of alcohol as a cosolvent in an aqueous phase.SELECTED DRAWING: None
Patent JP-2021024964-A (JP)
Title: Lubricant composition
Inventor: SHIMODATE AYANO
IPC: C10M137/10
Filed: 2019-08-06
Abstract: To provide a lubricant composition that can suppress friction while ensuring wear prevention properties, even when reduced in viscosity, and particularly, a lubricant composition that can suppress friction even at a low temperature around 60°C, wherein, a preferable embodiment of it is a lubricant composition for internal combustion engines.SOLUTION: A lubricant composition has a lubricant base oil, (A) a calcium cleaner, (B) a compound having boron, (C) zinc dialkyldithiophosphate, and (D) a friction modifier having molybdenum. The (A) calcium cleaner at least comprises (A1) a calcium cleaner with a total basicity of more than 260 to 500 mgKOH/g and (A2) a calcium cleaner with a total basicity of more than 120 to 260 mgKOH/g. A weight ratio between the (A1) component and the (A2) component is 20:80-50:50. The amount of (A3) a calcium cleaner with a total basicity of 120 mgKOH/g or less is 0 mass% or more and 10 mass% or less relative to the total mass of the (A) component. The amount of the (A) component is 500-2000 mass ppm in terms of the calcium mass ppm [Ca] relative to the total mass of the lubricant composition, and the amount of the (D) component is 200-1400 mass ppm in terms of the molybdenum mass ppm [Mo] relative to the total mass of the lubricant composition.SELECTED DRAWING: None
Patent JP-2021026560-A (JP)
Title: Information generation system, information output terminal, and information generation program
Inventor: OKADA NOBUNORI
IPC: G08G1/16
Filed: 2019-08-06
Abstract: To provide a technique for generating caution information indicating a position where crossing occurs at a position different from a position where a crosswalk is formed.SOLUTION: An information generation system comprises: a position information acquisition unit that acquires position information indicating a position where a movable body has crossed a road by passing through a position different from a position where a crosswalk is formed; a determination unit that determines whether the position is a caution position when a position satisfying a preset frequency reference exists on the basis of the position information; and a caution information generation unit that generates caution information indicating the caution position.SELECTED DRAWING: Figure 1
Patent JP-2021023245-A (JP)
Title: Elevating slewing device for multi-stage culture vessel
Inventor: WADA MORIYOSHI
IPC: C12M1/00
Filed: 2019-08-08
Abstract: To provide elevating slewing devices capable of reducing the burden on an operator when a multi-stage culture vessel with injected culture solution is taken in and out of a safety cabinet, while facilitating the injection of the culture solution by slewing the multi-stage culture vessel within the safety cabinet.SOLUTION: There is provided an elevating slewing device 200 for evenly distributing an injected culture solution to each culture vessel by rotating a multi-stage culture vessel 300 in the vertical direction and the horizontal direction in a safety cabinet, comprising: a basket 250 containing the multi-stage culture vessel; a support frame 240 that rotatably supports the basket in the vertical direction by a vertical rotation mechanism; a lateral rotation mechanism that can rotate the basket in the lateral direction together with the support frame; and an elevating mechanism 220 that slides the basket up and down together with the lateral rotation mechanism.SELECTED DRAWING: Figure 8