baber/WOPTO huggingface dataset:
Patent JP-2020122804-A (JP)
Title: Micro-fluidic devices for assaying biological activity
Inventor: KEVIN T CHAPMAN
IPC: G01N33/53
Filed: 2020-05-22
Abstract: To make it useful to assay biological activity of micro-objects such as cells in biosciences and related fields.SOLUTION: Biological activity in holding pens in a micro-fluidic device can be assayed by placing in the holding pens capture objects that bind a particular material of interest produced by the biological activity. The biological material of interest that binds to each capture object can then be assessed, either in the micro-fluidic device or after exporting the capture object from the micro-fluidic device. The assessment can be utilized to characterize the biological activity in each holding pen. The biological activity can be production of the biological material of interest. Thus, the biological activity can correspond to one or more biological cells or arise from one or more biological cells. Biological cells within a holding pen can be clonal cell colonies.SELECTED DRAWING: Figure 1
Patent JP-2021018419-A (JP)
Title: Folding type display device
Inventor: KIM SE YOUNG
IPC: H01L51/50
Filed: 2020-05-22
Abstract: To provide a folding type display device that reduces a gap between a cover base and a hinge case using protrusion parts included respectively in the cover case and the hinge case.SOLUTION: A folding type display device according to the present invention has: a first support member and a second support member that are mutually separated; a display module that is arranged on the first support member and the second support member; a hinge that couples one side of the first support member to one side of the second support member; a hinge cover that surrounds the hinge, and includes a dust-proof cap at a rim of a top face; a first rear face that is arranged at a lower part of the first support member, and includes a first protrusion part at one end; and a second rear face cover that is arranged at a lower part of the second support member, and includes a second protrusion part at one end, in which when folding of the display module, the dust-proof cap mutually abuts on the first protrusion part and the second protrusion part.SELECTED DRAWING: Figure 4
Patent JP-2021187885-A (JP)
Title: Cellulose resin composition and method for producing the same
Inventor: KUSUMOTO SARA
IPC: C08L1/08
Filed: 2020-05-26
Abstract: To provide a cellulose resin composition excellent in physical property-holding properties at high temperature and high humidity, and a method for producing the same.SOLUTION: There are provided a cellulose resin composition containing a cellulose nanofiber and a thermoplastic resin, in which a loss tangent tanδ of dynamic viscoelasticity measured at a melting point+25°C of the thermoplastic resin and an angular frequency range of 500-0.02 radial/sec. when being measured using the cellulose resin composition exhibits the maximum value at an angular frequency of 205 radian/sec or more; and a method for producing the cellulose resin composition.SELECTED DRAWING: None
Patent JP-2021190923-A (JP)
Title: Image processing device, image processing program, and image processing method
Inventor: MATSUDA NORIHISA
IPC: H04M1/738
Filed: 2020-06-02
Abstract: To provide an image processing device which can automatically update measurement timing for efficiently detecting a sudden current generated irregularly in a connected telecommunication circuit.SOLUTION: An image processing device connected to a telecommunication circuit comprises: current measurement means which repeatedly measures a current flowing in from the telecommunication circuit at prescribed measurement timing; and timing update means which updates the measurement timing on the basis of the measurement result of the current and a processing state of the image processing device at the measurement of the current.SELECTED DRAWING: Figure 2
Patent JP-2021186959-A (JP)
Title: Polishing head and single-side polishing method of wafer
Inventor: SUZUKI KENTA
IPC: B24B37/32
Filed: 2020-06-05
Abstract: To provide a polishing head which can control a load applied on a periphery of an edge part of a wafer separately from a load applied in a wafer surface, and a single-side polishing method of the wafer using the polishing head.SOLUTION: A polishing head 10 is structured to polish a wafer by rotating in a polishing surface while holding the wafer 100, pressurizing the wafer, and abutting the wafer to the polishing surface of a polishing pad 200. The polishing head includes a pressurizing surface 1, and a retainer ring 4 on an outer circumference part on a pressurizing surface side. The retainer ring includes an outer side retainer ring 4a, and an inner side retainer ring 4b positioned on an inner side of the outer side retainer ring. A part of the pressurizing surface corresponding to an inner side of the inner side retainer ring is structured so as to pressurize the wafer. The outer side retainer ring and inner side retainer ring are structured so as to apply loads on the polishing pad independently from each other.SELECTED DRAWING: Figure 1
Patent JP-2021192473-A (JP)
Title: Control device and control method
Inventor: OHASHI YOSUKE
IPC: H04W12/04
Filed: 2020-06-05
Abstract: To provide a control device and a control method capable of performing inter-device authentication processing more reliably to improve security.SOLUTION: A control device comprises a controller that controls authentication processing of performing processing related to device authentication with at least one communication device on the basis of information included in a signal received by performing wireless communication with the communication device. The controller performs control to change authentication information used for the authentication processing for each processing group in which the authentication processing is to be repeated a plurality of times.SELECTED DRAWING: Figure 1
Patent JP-2021193767-A (JP)
Title: Input/output device to hollow waveguide and hollow waveguide with input/output device
Inventor: SAKAKIBARA KUNIO
IPC: H01P3/04
Filed: 2020-06-08
Abstract: To provide an input/output device to a hollow waveguide and a hollow waveguide with an input/output device having improved transmission efficiency from the input/output device to the hollow waveguide.SOLUTION: An input/output device to a hollow waveguide according to the present disclosure technology includes an insulating circuit board (IC chip) 5 arranged with one side facing a waveguide, an antenna pattern 8 formed in a range facing the waveguide 7 on the surface of the insulating circuit board 5 and connected to an electronic circuit, and an input/output line pattern 9 which is an input/output path of an electric signal between the antenna pattern 8 and the electronic circuit. The input/output line pattern 9 is a differential line and the connection point with the antenna pattern 8 is arranged at a different position on the edge of the antenna pattern 8, or an intermediate plate 4 is joined to a surface on which the antenna pattern 8 on the insulating circuit board 5 is provided. As a result, electromagnetic waves are radiated and received from the hollow waveguide having a waveguide.SELECTED DRAWING: Figure 5
Patent JP-2020138074-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-10
Abstract: To enhance interest of a player by performance using operation detection means.SOLUTION: The game machine executing games includes: operation detection means capable of detecting operation of a player; operation performance execution means executing operation performance that uses the operation detection means; display control means which displays to display means a motion promoting image for promoting the player motion when the motion performance is executed; and specific image display control means displaying the specific image to the display means. The motion performance execution means changes the motion detection means to any of a plurality of modes. The display control means includes common image display control means which displays the motion promoting image in any of the plurality of modes in accordance with the degree of advantage and displays the motion promoting image in the mode common to the plurality of modes of the motion detection means. The specific image display control means displays the specific image to the same position as or near a display position of the motion promoting image before displaying the motion promoting image.SELECTED DRAWING: Figure 45
Patent JP-2021196941-A (JP)
Title: Driver monitoring system
Inventor: HARA KENICHIRO
IPC: G06T7/00
Filed: 2020-06-16
Abstract: To provide a driver monitoring system capable of appropriately detecting a driver's inattentiveness.SOLUTION: A driver monitoring system 1 is comprised of: an image pickup device 10 that captures a face of a driver of a vehicle 80 and generates a face image of the driver; a viewpoint detection unit 24 that detects a face orientation or a line-of-sight angle of the driver based on the face image of the driver; and an inattentiveness determination unit 25 that determines an inattentiveness of the driver based on the face orientation or line-of-sight angle of the driver. The vehicle 80 is provided with an indicator 84 indicating that another vehicle is present in a rear side area of the vehicle. When the indicator is turned on, the inattentiveness determination unit relaxes an inattentive determination condition for a predetermined angle range when the driver looks at the indicator.SELECTED DRAWING: Figure 5
Patent JP-2021194353-A (JP)
Title: Golf club cleaning tool
Inventor: KOBORI MASAHIRO
IPC: A43B23/02
Filed: 2020-06-17
Abstract: To provide a golf club cleaning tool that does not obstruct walking during normal time of not removing dirt and can readily and properly remove dirt from a head and the like in removing dirt.SOLUTION: A golf club cleaning tool 10 for removing dirt adhering to a face surface of a head of a golf club and the like includes: a fitting part 11 to be fitted to a shoe; and a wiping-off part 12 continuously installed to the fitting part 11. The wiping-off part 12 is brought into an opposite state to an outside surface of a shoe in not removing dirt, and is brought into an erecting state from the fitting part 11 in removing dirt.SELECTED DRAWING: Figure 1
Patent JP-2021129973-A (JP)
Title: Commodity storage device
Inventor: TAKANO MIZUKI
IPC: A47F3/04
Filed: 2020-06-18
Abstract: To excellently remove dust adhering to a filter member.SOLUTION: A commodity storage device includes: a kick plate 16 arranged in a manner of closing a front opening 15a of a machine room 15 inside a case body 10, and formed with a plurality of vent holes 161a; external blower fans 42 installed in the machine room 15, blowing outside air passing the vent holes 161a to the inside of the machine room 15 in the case of performing normal rotation driving, and on the other hand, blowing forward air inside the machine room 15 in the case of performing reverse rotation driving; and a filter member 17 arranged between the kick plate 16 and the external blower fan 42, and capturing dust contained in air passing the vent holes 161a. The plurality of external blower fans 42 are aligned along a right-left direction, and include a control part 21 for reversely rotating and driving a part of the plurality of external blower fans 42 when dust is removed from the filter member 17.SELECTED DRAWING: Figure 1
Patent JP-2022002567-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To execute ideal control when completing a special state by performing control to a second particular state.SOLUTION: Control can be performed to a particular performance mode when control is being performed to a first special state (for example, a first high-base state), control can be performed to a specific performance mode when control is being performed to a second special state (for example, a second high-base state), control can be performed from a specific performance mode to a particular performance mode in variation display controlled to a second particular state (for example, a small win B) when control is being performed to a second special state, and control can be performed from a specific performance mode to a particular performance mode in variation display controlled to a first particular state (for example, a small win A) when control is being performed to a second special state.SELECTED DRAWING: Figure 8-33
Patent JP-2020181986-A (JP)
Title: Organic electroluminescent device
Inventor: PARK KYOUNG-JIN
IPC: H01L51/50
Filed: 2020-06-26
Abstract: To provide an organic electroluminescent device having high luminous efficiency and long lifespan.SOLUTION: An organic electroluminescent device shows high luminous efficiency and good lifespan by comprising a specific combination of a plural kinds of host compounds and a specific hole transport compound.SELECTED DRAWING: None
Patent JP-2020158786-A (JP)
Title: Anti-wear additive, refrigerating machine oil and hydraulic fluid composition for refrigerating machine
Inventor: TAKAHASHI HITOSHI
IPC: C10M105/38
Filed: 2020-07-01
Abstract: To provide a refrigerating machine oil containing an anti-wear additive capable of improving the wear resistance of a sliding member.SOLUTION: There is provided a refrigerating machine oil comprising: a base oil only consisting of at least one selected from the group consisting of a polyol ester comprising at least one polyhydric alcohol selected from the group consisting of neopentyl glycol and the like and a fatty acid having 4 to 20 carbon atoms, and a complex ester; and an anti-wear additive that is at least one selected from the group consisting of a silicone oil that is dimethylpolysiloxane, a modified silicone oil with the end of the main chain of dimethylpolysiloxane modified with polyalkylene glycol, and a fluorinated silicone oil with side chains of dimethylpolysiloxane modified to fluoropolyether groups, wherein the content of the base oil is 95 mass% or more based on the total amount of the refrigerating machine oil, and the content of the anti-wear additive is 0.1 mass ppm or more and 500 mass ppm or less based on the total amount of the refrigerating machine oil.SELECTED DRAWING: None
Patent JP-2022014231-A (JP)
Title: Financial transaction method and financial transaction system
Inventor: KOSAKAI YUKINA
IPC: G06Q20/24
Filed: 2020-07-06
Abstract: To provide a financial transaction system capable of easily raising funds with a suitable interest rate for users.SOLUTION: In an embodiment, there is provided a financial transaction system that includes: an acquisition unit that acquires financial management information associated with a user; and a lending information generation unit that generates lending information according to the credit information of the user based on the financial management information. In the financial transaction system, the credit information may be generated based on numerical data corresponding to each parameter the financial management information associated with the user.SELECTED DRAWING: Figure 2
Patent JP-2022022810-A (JP)
Title: Heating tool and heating tool heat storage method
Inventor: KAWAHARA YUKO
IPC: F24S60/10
Filed: 2020-07-07
Abstract: To suppress heat storage unevenness to store heat with high efficiency, in a heating tool using a heat storage material.SOLUTION: A heating tool has: a latent heat storage material composition 21 that contains a colorant 25 that is colored to promote the absorption of sunlight, and can store heat in a supercooled state; and a mat-like container 11 in which a heat storage material encapsulation part 117 for encapsulating the latent heat storage material composition 21 is formed by a seal part 111 for sealing the front surface and the back surface, and at least the front surface is formed of a resin material capable of transmitting sunlight. The mat-like container 11 is provided with a non-linear portion 119a of a boundary 119 between the seal part 111 and the heat storage material encapsulation part 117 in an arc shape, and along the boundary 119, a colored part 121 colored to promote the absorption of sunlight is provided.SELECTED DRAWING: Figure 1
Patent JP-2022022827-A (JP)
Title: Pulse cooker and food processing method
Inventor: AKIYAMA SHUSUKE
IPC: A23L5/30
Filed: 2020-07-08
Abstract: To provide a pulse cooker using pulse power to immediately age a food product, soften meat and skin, increase a sugar content, extract moisture, soften bitterness and acidity and make the food creamy, and food processing method.SOLUTION: A non-heating pulse cooker using effect of pulse power without causing discharge, the pulse cooker includes pulsed power supply generating a large current at a high voltage, and a cooking part 3 configured to place a food product 4 between two electrodes of a high-voltage electrode 6 and an earth electrode 7 placed in water, where a distance between the two electrodes 6 and 7 is from 10 cm to 30 cm, and the output of the pulsed power supply is so defined that the pulse width is 1 ms to 200 ms, the output voltage is 1 kV to 4 kV, the output current is 0.1 A to 20 A, and the number of shots to be applied to the two electrodes is 1 to 10 times at 2 to 25 second intervals.SELECTED DRAWING: Figure 1
Patent JP-2022015867-A (JP)
Title: Optical heating device and heat treatment method
Inventor: KITAGAWA TETSUYA
IPC: H01L21/26
Filed: 2020-07-10
Abstract: To provide an optical heating device and a heat treatment method which can perform heat treatment on a substrate in a shorter period of time.SOLUTION: An optical heating device for heating a substrate comprises: a chamber which houses the substrate; a pair of translucent windows which are provided on wall surfaces of the chamber in a manner facing each other so that they take heating light into the chamber; a support member which supports the substrate between the pair of translucent windows in such a manner that principal surfaces of the substrate each face each of the pair of translucent windows inside the chamber; a plurality of LED elements which emit the light toward the substrate supported by the support member; a flashlamp which emits the light toward the substrate supported by the support member; and a first lighting control unit which performs control in such a manner as to turn on the LED elements and then turn on the flashlamp after a predetermined time lapse.SELECTED DRAWING: Figure 1
Patent JP-2022016016-A (JP)
Title: Image capturing lens and image capturing device
Inventor: SAITO HIROKI
IPC: G02B13/04
Filed: 2020-07-10
Abstract: To provide an image capturing lens which offers good optical performance, and an image capturing device having the same.SOLUTION: An image capturing lens provided herein comprises a first lens group and a second lens group having positive refractive power arranged successively in order from the most object side to the image side. Only the second lens group moves while focusing. A lens on the most image side in the second lens group is a negative meniscus lens having a convex surface on the object side. The image capturing lens satisfies the following conditional expression: 0.5<rF/Y<3, where rF represents a paraxial curvature radius of the object-side surface of the negative meniscus lens located on the most image side in the second lens group and Y represents a maximum image height.SELECTED DRAWING: Figure 1
Patent JP-2020168511-A (JP)
Title: Underpants type disposable diaper
Inventor: KURAMAE RYOTA
IPC: A61F13/56
Filed: 2020-07-14
Abstract: To provide an underpants type disposable diaper capable of pulling a disposal tape without excessively extending the disposal tape.SOLUTION: There is provided a disposal tape 10 on an external surface of a diaper 1. The disposal tape 10 is configured so that, a fixing part 12, an extension part 15, and an attachment part 18 are arranged in this order along a longitudinal direction X1 of the disposal tape 10, and is formed into a folded in three state in which they are laminated in this order. The disposal tape 10 in the folded in three state is configured so that, the attachment part 18 and the extension part 15 are jointed in a manner of capable of peeling one from the other, and the extension part 15 and the fixing part 12 also are jointed in a manner of capable of peeling one from the other. The extension part 15 can be extended in the longitudinal direction X1 of the disposal tape in a development state in which the folded in three state is released. The extension part 15 is configured so that, after extension thereof, a color thereof is varied before fracture.SELECTED DRAWING: Figure 6
Patent JP-2022018661-A (JP)
Title: Ink for inkjet
Inventor: NABE TETSUSHI
IPC: B41J2/01
Filed: 2020-07-16
Abstract: To provide ink for inkjet which is excellent in ejection stability and enables formation of an image excellent in image density and scratch resistance.SOLUTION: Ink for inkjet contains carbon black, an aqueous medium, and a pigment dispersion resin. A content ratio of the carbon black is 2.5 mass% or more and 5.5 mass% or less. An oil absorption of the carbon black is 40 mL/100 g or more and 70 mL/100 g or less. A number average molecular weight of the pigment dispersion resin is 25,000 or more and 55,000 or less. The pigment dispersion resin includes a first pigment dispersion resin existing in a state of being deposited to the carbon black, and a second pigment dispersion resin existing in a state of being dispersed in the aqueous medium. A content of the second pigment dispersion resin to 100 pts.mass of the pigment dispersion resin is 25 pts.mass or more and 55 pts.mass or less.SELECTED DRAWING: None
Patent JP-2020177028-A (JP)
Title: Pressure sensor sheet
Inventor: MORI FUJIO
IPC: G01L5/165
Filed: 2020-07-16
Abstract: To provide a pressure sensor sheet which solves the problem that conventional pressure sensor sheets are inadequate as test devices for measuring performance and the like, as they are not capable of measuring a ground contact pressure distribution of shear force applied from an oblique angle, and thus not capable of deriving a true state of contact with a ground surface.SOLUTION: A pressure sensor sheet disclosed herein has an insulating layer with gradation to reduce internal stress deformation that causes noise. Such an arrangement enhances detection sensitivity and results in more accurate measurement of shear force.SELECTED DRAWING: Figure 1
Patent JP-2022020521-A (JP)
Title: Nitrification denitrification device
Inventor: TATENO KAKUTOSHI
IPC: C02F3/34
Filed: 2020-07-20
Abstract: To provide a nitrification denitrification device which can attain reduction in nitrate nitrogen concentration in treated water.SOLUTION: A nitrification denitrification device 1 comprises: a nitrification denitrification tank 2; a sewage supply line 31 which supplies sewage to the nitrification denitrification tank 2; a circulation pump 42 which draws internal liquid of the nitrification denitrification tank 2 out of the nitrification denitrification tank 2 and sends out the liquid; an overflow shaft 43 which mixes circulating liquid drawn out of the nitrification denitrification tank 2 with air and ejects the resultant mixture into the nitrification denitrification tank 2; a circulation line 41 which circulates the circulating liquid via the overflow shaft 43 to the nitrification denitrification tank 2; a bypass line 71 which branches from the circulation line 41 and circulates the circulating liquid not via the overflow shaft 43 to the nitrification denitrification tank 2; and a control unit 6 which is capable of controlling the circulation pump 42 and can regulate a flow of the circulating liquid conducted to the bypass line 71.SELECTED DRAWING: Figure 1