baber/WOPTO huggingface dataset:
Patent JP-2018157228-A (JP)
Title: Semiconductor device
Inventor: MIYAKE HIROYUKI
IPC: H01L27/088
Filed: 2018-06-28
Abstract: PROBLEM TO BE SOLVED: To configure a buffer circuit, an inverter circuit and the like by using only an n-channel TFT that uses an oxide semiconductor layer.SOLUTION: A buffer circuit, an inverter circuit and the like are configured by combining: a first transistor in which both of a source electrode and a drain electrode overlap a gate electrode; and a second transistor in which the source electrode overlaps the gate electrode and the drain electrode does not overlap the gate electrode. By configuring the second transistor as above, capacitance Cp can be reduced and large V' can be obtained even when potential difference VDD-VSS is small.SELECTED DRAWING: Figure 1
Patent JP-2020001321-A (JP)
Title: Liquid ejection device
Inventor: KAWABATA YOICHI
IPC: B41J2/165
Filed: 2018-06-29
Abstract: To improve accuracy in adjusting a carriage and a maintenance unit on the basis of the thickness of a recording medium.SOLUTION: A liquid ejection device comprises: liquid ejection heads (recording heads 11a, 11b); a carriage 12 movable in a horizontal direction and a vertical direction, with the liquid ejection heads mounted thereon; a maintenance unit 23 that performs maintenance recovery for the liquid ejection heads and movable in the vertical direction; control means that controls respective movements of the carriage 12 and the maintenance unit 23; and a detector 16 mounted on the carriage 12 and that detects a first distance in a direction perpendicular to the carriage 12 and the recording medium 14 and a second distance in a direction perpendicular to the carriage 12 and the maintenance unit 23. The control means adjusts the height of the carriage 12 by using the first distance detected above the recording medium 14 by the detector 16 and adjusts the height of the maintenance unit 23 by using the second distance detected above the maintenance unit 23 by the detector 16.SELECTED DRAWING: Figure 3
Patent JP-2020003730-A (JP)
Title: Moving body, focusing control method, program, and recording medium
Inventor: YOSHIDA TAKAHIKO
IPC: G03B17/00
Filed: 2018-06-29
Abstract: To increase the focusing accuracy of a camera mounted on a gimbal.SOLUTION: A moving body includes a photographing portion, and a gimbal portion which carries the photographing portion and corrects shakes of the photographing portion. The gimbal portion acquires an angular speed in at least one of three axial directions of the photographing portion, measures a first time for which the angular speed remains less than or equal to a first threshold value, and, when the first time is greater than or equal to a second threshold value, instructs the photographing portion to execute focusing control.SELECTED DRAWING: Figure 5
Patent JP-2019014886-A (JP)
Title: Solid drawing material
Inventor: KAMATA RISA
IPC: C09D13/00
Filed: 2018-07-04
Abstract: To provide crayon capable of drawing deep drawn line on paper or a non-absorption surface with light drawing feeling, and with which drawing refuse is suppressed as much as possible.SOLUTION: A solid drawing material contains a coloring component, 5 wt.% to 25 wt.% of wax A selected from microcrystalline wax, Fisher-Tropsch-derived wax, polyethylene wax, and polypropylene wax, having penetration degree at 25°C at least of 20 to 40, 1 wt.% to 20 wt.% of wax B selected from microcrystalline wax, Fisher-Tropsch-derived wax, polyethylene wax, and polypropylene wax, having penetration degree at 25°C at least of 0.1 or more and less than 15, 20 wt.% to 35 wt.% of ketone wax, and over 0 wt.% and 7 wt.% or less of paraffin wax as excipients.SELECTED DRAWING: None
Patent JP-2019030872-A (JP)
Title: Filter device and operation method of filter device
Inventor: WOESTMANN STEFAN
IPC: B01D35/30
Filed: 2018-07-06
Abstract: To provide a device and a method of allowing a screen exchange operation so that the entire system pressure is kept nearly constant and the complexity of a system is reduced as a whole when a material and a recipe are frequently changed.SOLUTION: In a filter device (2) filtering a fluid, especially liquefied plastics, and having a control unit (30), the control unit (30) controls the position of a screen holder (10) by generating a control signal so that fluid pressure within a fluid inlet channel (14) and/or a fluid exit channel (16) remains in a definable pressure range during the filling of a cavity (18).SELECTED DRAWING: Figure 2
Patent JP-2020005910-A (JP)
Title: Information processor
Inventor: KOYAMA MASAKI
IPC: A63F13/80
Filed: 2018-07-09
Abstract: To provide an information processor capable of impacting a player by displaying the whole long symbol.SOLUTION: An information processor 1 includes: a storage part 3 storing reel band display data composed of many kinds of symbol images, long symbol display data having a plurality of lengths of the symbol images and is long enough to be stored in a game display area 21, and positioning data to be used for determining an overwrite position on a reel band; and a controller 10 performing display control of symbols. The controller 10 performs: processing for determining a symbol stop position; processing for overwriting the long symbol display data and determining whether or not to display it to the game display area 21; and processing for displaying the whole long symbol 20 to the game display area 21 by using the positioning data when it is determined that the long symbol display data is overwritten and displayed to the game display area 21.SELECTED DRAWING: Figure 5
Patent JP-2020011542-A (JP)
Title: Power transmission mechanism
Inventor: NAGANO FUMIYOSHI
IPC: F16H1/14
Filed: 2018-07-13
Abstract: To provide a compact power transmission mechanism which can be widened and stored in a good balance without inclining a widening section.SOLUTION: A power transmission mechanism includes: a widening shaft which rotates on the basis of input rotational force; a synchronism mechanism which synchronizes the input rotational force in the widening shaft on a vehicle body front side and a vehicle body rear side; a slider which moves the widening section in a storing direction or a widening direction on the basis of moving force converted by a widening mechanism for converting the rotation of the widening shaft into moving force in a linear direction; guide chains which are arranged on upper and lower sides of the widening section and moves together with the widening section on the vehicle body front side and the vehicle body rear side of the widening section; a sprocket which is engaged with each of the guide chains; and a chain which is laid over the sprockets on the upper and lower sides and synchronizes rotation of the sprockets on the upper and lower sides.SELECTED DRAWING: Figure 1
Patent JP-2020010786-A (JP)
Title: Radiation image display control apparatus, radiation image analysis apparatus and radiographic system
Inventor: NAGATSUKA SUMIYA
IPC: A61B6/00
Filed: 2018-07-17
Abstract: To display an analysis image obtained by analyzing a radiation image in an optimum form on a display device to be used.SOLUTION: A radiation image display control apparatus 4 comprises: image acquisition means for acquiring an analysis image obtained by analyzing a radiation image; processing method selection means for selecting one of a plurality of image processing methods which can be applied to the analysis image; image processing means for performing image processing on the analysis image by the selected image processing method; and image output means for outputting the processed analysis image subjected to the image processing to a display device.SELECTED DRAWING: Figure 4
Patent JP-2020012606-A (JP)
Title: Stack manufacturing method
Inventor: KAWACHI DARUMA
IPC: B24B1/04
Filed: 2018-07-19
Abstract: To provide a manufacturing method capable of uniformizing performance of a stack.SOLUTION: A stack manufacturing method comprises: a plate material machining step of forming a large number of fine through holes by etching at a predetermined position of each of a plurality of plate materials 40; an assembly process of laminating the plurality of plate materials 40 so that the through holes are connected to each other, integrating the plurality of plate materials 40, and forming a block 44 having a large number of microchannels 21 configured by connecting the through holes; and a polishing step of immersing the block 44 in liquid 50 containing abrasive grains, and vibrating the abrasive grains to polish the surface of the microchannel 21.SELECTED DRAWING: Figure 4
Patent JP-2020018033-A (JP)
Title: Compression apparatus of overhead-wire connection tube
Inventor: KAMIMURA AKIYA
IPC: H02G1/14
Filed: 2018-07-23
Abstract: To provide a compression apparatus capable of achieving efficiency of compression work of an overhead-wire connection tube, and uniformity of work quality thereof.SOLUTION: There are provided a compression mechanism provided with a pair of rolling pieces rotating in a normal or reverse direction, and carry out compression in a state of nipping an overhead-wire connection tube inserted in such a manner that cut ends of a cur overhead-wire are opposed to each other; a drive mechanism for moving the compression mechanism in a forward or backward direction along a longitudinal axis of a sleeve while rotating the pair of rolling pieces in the normal or reverse direction by transmitting driving force from a rotational drive source; and a switching mechanism for reversing a rotating direction of the pair of rolling pieces and a moving direction of the compression mechanism at both end portions in a moving range in addition to specifying of the moving range of the compression mechanism.SELECTED DRAWING: Figure 1
Patent JP-2020019514-A (JP)
Title: Foamer dispenser and container with foamer dispenser
Inventor: MIZUSHIMA HIROSHI
IPC: B05B11/00
Filed: 2018-07-31
Abstract: To provide a foamer dispenser having visibility improved for molding of bubbles discharged from an outlet, and a container with the foamer dispenser.SOLUTION: A foamer dispenser 3 comprises: a nozzle 22; and a bubble discharge mechanism 30 for mixing a content housed in a container body 2 with air and discharging the mixture in a bubble form from the outlets 25 of the nozzle 22, in which the nozzle 22 extends toward the lateral side in the axial direction of the container body 2 and comprises a plurality of outlets 25 spaced apart from each other in the peripheral direction about the shaft center of the nozzle 22. A container 1 with a foamer dispenser comprises this foamer dispenser 3 and the container body 2.SELECTED DRAWING: Figure 4
Patent JP-2020020705-A (JP)
Title: Sensor output conversion circuit and seat
Inventor: SUGITA TATSUYA
IPC: G01L5/00
Filed: 2018-08-02
Abstract: To enable the output characteristics of a sensor to be changed and thereby suppress the degradation of the accuracy of detecting a physical quantity by the sensor.SOLUTION: A sensor output conversion circuit 40 comprises: a sensor-side resistor Rfsr changed in resistance value in accordance with a change in physical quantity of a measurement object; a first resistor Rm connected in series to the sensor-side resistor Rfsr between a power supply EP and a ground GND; an operational amplifier OP having a non-inverted input terminal (+) to which a wiring W between the sensor-side resistor Rfsr and the first resistors Rm is connected; a negative feedback circuit 41 equipped with a second resistor Rpu for connecting the output terminal and an inverted input terminal (-) of the operational amplifier OP; and a third resistor Rpd connected to a wiring 41A that connects the second resistor Rpu and the inverted input terminal (-) and to the ground GND. The third resistor Rpd comprises a plurality of adjusting resistors R1-R4 and switches SW1-SW4 for switching the connecting states of the adjusting resistors R1-R4, and the switches SW1-SW4 are switchable on the basis of a signal from a control device 100.SELECTED DRAWING: Figure 2
Patent JP-2018188665-A (JP)
Title: Metallic glossy pigment based on substrate thin piece with thickness of 1 nm to 50 nm
Inventor: KAIMAN SHIMIZU
IPC: C09D7/62
Filed: 2018-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive metallic glossy pigment having high concealment performance and low level burning property.SOLUTION: There is provided metallic glossy pigment based on a coated aluminum substrate platelet, the aluminum substrate platelet has thickness of 1 nm to 50 nm, has an integral construction, optionally is passivated, and is coated by at least one coating B constituted by at least one metal oxide with high refractive index of at least 1.9, thickness of the coating B is 50 nm, and at least further coating A, which coats the substrate platelet between a surface of the aluminum substrate platelet and the coating B, is constituted by at least one metal oxide selected from a group consisting of SiO, BO, MnO, MgO, GeOand AlOand has low refractive index of 1.8 as maximum, exists.SELECTED DRAWING: None
Patent JP-2018183187-A (JP)
Title: Improved methods of cell culture for adoptive cell therapy
Inventor: JUAN F VERA
IPC: C12N5/0783
Filed: 2018-08-09
Abstract: PROBLEM TO BE SOLVED: To further improve the efficiency and practicality of cell production.SOLUTION: Provided is an improved cell culture method for cell therapy applications, the method comprising growing cells of interest under the presence of antigen presenting cells and/or feeder cells. If the growth surface is not composed of a gas permeable material, the ratio of the culture medium volume to the surface area up to 1 ml/cmis used, and if the growth surface is composed of gas permeable material, the ratio of the culture medium volume to the surface area up to 2 ml/cmis used. The target cell has a surface density of 0.5×10/cmor less at the start of the production cycle, and the sum of the surface density of the target cells and the surface density of the antigen presenting cells and/or the feeder cells is at least about 1.25×10/cm.SELECTED DRAWING: Figure 22D
Patent JP-2020026495-A (JP)
Title: Conductive composition, method for producing conductor and method for forming resist pattern
Inventor: UZAWA MASASHI
IPC: H01L21/027
Filed: 2018-08-14
Abstract: To provide a conductive composition that can form a conductive film with reduced film loss of a resist layer and excellent conductivity, a method for producing a conductor and a method for forming a resist pattern.SOLUTION: A conductive composition contains a conductive polymer (A) having an acidic group, a basic compound (B) that has a boiling point of 110°C or more and has a 25°C pH of 11.50 or more as an aqueous solution of 0.1 mol/l in concentration, a basic compound (C-1) that has a 25°C pH of less than 11.50 as an aqueous solution of 0.1 mol/l in concentration or a basic compound (C-2) that has a boiling point of less than 40°C, and water (D).SELECTED DRAWING: None
Patent JP-2020028095-A (JP)
Title: Vibration device, method for manufacturing vibration device, electronic device, and mobile body
Inventor: MIZUGAKI KOICHI
IPC: H03B5/32
Filed: 2018-08-17
Abstract: To provide a vibration device which is less likely to be influenced by an electromagnetic noise from the outside, a method for manufacturing the same, an electronic device including the vibration device, and a mobile body.SOLUTION: A vibration device comprises a vibration piece, an IC substrate including a semiconductor substrate and a circuit unit electrically connected to the vibration piece, and a lid directly joined to the semiconductor substrate. The semiconductor substrate and the lid are a P-type semiconductor or an N-type semiconductor. The IC substrate preferably includes a mount electrode electrically connected to the vibration piece, an insulation film provided on a surface of the semiconductor substrate, and a capacitor electrode provided on the opposite side of the semiconductor substrate of the insulation film and having a wider area than an area of the mount electrode.SELECTED DRAWING: Figure 3
Patent JP-2018198962-A (JP)
Title: Handrail for bathtub
Inventor: HAYASHI MAKOTO
IPC: A47K3/12
Filed: 2018-08-22
Abstract: To provide a handrail for bathtub in which a contact surface coming into contact with an outside surface of a side wall of a bathtub does not go overly downward.SOLUTION: A handrail 1 for bathtub includes: a first contact surface coming into contact with an outside surface having an apron BE of a side wall BW of a bathtub BT; a second contact surface coming into contact with an inside surface opposite from the outside surface of the side wall BW; a connection part 4; and a handrail part 5 provided at the connection part 4. The connection part 4 connects the first contact surface and the second contact surface. The first contact surface and the second contact surface are mutually approaching or separated and press and hold the side wall BW. The connection part 4 includes: a first side piece 41 for facing the outside surface and supporting the first contact surface; a second side piece 42 for facing the inside surface and supporting the second contact surface; and a connection piece located on an upper end surface of the side wall BW and for connecting the first side piece 41 and the second side piece 42. The first contact surface has a laterally long rectangular shape and its lower end is in a position which is not in touch with the apron BE.SELECTED DRAWING: Figure 6
Patent JP-2019206508-A (JP)
Title: Cancer-treating recombinant protein that improves cytotoxic activity of cancer killer cell and use thereof
Inventor: JUN CHANG-DUK
IPC: C07K14/47
Filed: 2018-08-27
Abstract: To provide a therapeutic recombinant protein which improves cytotoxic activity of a cancer killer cell, a recombinant protein-loaded cancer killer cell, and the like.SOLUTION: This invention relates to a cancer killer cell loaded with TAGLN2 recombinant protein as actin-binding protein, or fused recombinant protein of TAGLN2 protein and Protein transduction domain (PTD), and TAGLN2 protein, or a cancer killer cell comprising transduction of a protein-encoding polynucleotide by retrovirus, a pharmaceutical composition comprising the cancer killer cell, and a method for producing the cancer killer cell.SELECTED DRAWING: Figure 1
Patent JP-2020035528-A (JP)
Title: Connector type screwless terminal strip
Inventor: DANNO MIKIFUMI
IPC: H01R4/48
Filed: 2018-08-27
Abstract: To provide a connector type screwless terminal strip having a socket contact with which high contact reliability can be obtained without increasing the number of members.SOLUTION: A socket member 200 that is a connector type screwless terminal strip has a socket contact 210 connectable with a pin contact 102 at one end and a screwless terminal strip 220 at the other end. A third contact terminal 204b in the screwless terminal strip 220 and a first contact terminal 204a in the socket contact 210 are formed at the respective ends of the contact member 204. A fourth contact terminal 205c in the screwless terminal strip 220 is formed at one end of a leaf spring member 205 that holds an electric wire with the third contact terminal 204b, and the other end of the leaf spring member 205 is extended toward the socket contact 210 to form a second contact terminal 205a of the socket contact 210.SELECTED DRAWING: Figure 2
Patent JP-2020031706-A (JP)
Title: Game machine
Inventor: ASAI YUSUKE
IPC: A63F7/02
Filed: 2018-08-27
Abstract: To provide a game machine capable of driving a performance device that requires great power without considerably changing specifications of an island facility or a power supply unit.SOLUTION: A game machine includes: main control means; a power supply unit converting power inputted by an original power supply and supplying it for respective parts; performance control means for controlling performance related to a game on the basis of a command from the main control means; one or a plurality of performance devices capable of driven by control by the performance control means; a capacitor capable of charging power inputted from the original power supply and converted by the power supply unit and discharging power beyond the capacity of the original power supply or the capacity of the power supply unit to one or the plurality of performance devices; and charge control means for controlling charge with the capacitor and monitoring a charge state of the capacitor.SELECTED DRAWING: Figure 4
Patent JP-2020036439-A (JP)
Title: Construction machine
Inventor: TANIGAKI KENTA
IPC: H01M10/42
Filed: 2018-08-29
Abstract: To provide a construction machine capable of surely discharging a power storage device when the power storage device is discarded.SOLUTION: A controller 19 discharges a power storage device 18 when the power storage device 18 is discarded. At this time, when the power storage device 18 is to be discarded and an amount X of residual charge is equal to or larger than an amount X0 of predetermined charge, the controller 19 drives an assist power generation motor 12 using an engine 7 as a load to discharge charge of the power storage device 18. When the power storage device 18 is to be discarded and the amount X of the residual charge is less than the amount X0 of the predetermined charge, the controller 19 stops the engine 7 and causes an inverter 14 to perform chopper operation to discharge electric charge of the power storage device 18 to winding coils 12 A and 12 B of the assist power generation motor 12.SELECTED DRAWING: Figure 2
Patent JP-2020043006-A (JP)
Title: Method of forming electrode film and lithium battery
Inventor: SASAKI SHUNSUKE
IPC: H01M4/134
Filed: 2018-09-12
Abstract: To provide a method of forming an electrode film and a lithium battery capable of reducing the interfacial resistance between a lithium metal layer and an electrolyte.SOLUTION: In a method for forming an electrode film, a lithium metal layer 11A is formed on a base material 10, a protective layer 11B made of a silicon film or a lithium fluoride film having a thickness of 1 nm or more and 100 nm or less is formed on the surface of a lithium metal layer 11A without exposing the base material 10 to the atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2019075549-A (JP)
Title: Diameter detection method for detecting diameter of main roller included in roller system
Inventor: LEI SHIH-CHUEH
IPC: B28D5/04
Filed: 2018-09-18
Abstract: To achieve a higher speed in a wire-saw and an improvement in cutting efficiency of a semiconductor ingot.SOLUTION: A method for detecting a diameter of a main roller included in a roller system includes the steps of: inputting a presumed diameter Rpresumed based on an actual diameter value Rof a main roller 11 with respect to the main roller 11; detecting a rotational speed ω of a fixed-diameter rotating component 14; detecting whether a tension roller 121 has been shifted/moved from a predetermined initial location; and detecting whether the target velocity (V) of a wire 17 is equal to the actual travel velocity value Vof the wire 17. When the tension roller 121 has been shifted/moved from the initial location, the diameter value of the fixed-diameter rotating component 14 is corrected to adjust the rotational speed of the fixed-diameter rotating component 14. In the case where V/V<1, the presumed diameter Ris increased, in the case where V/V>1, the presumed diameter Ris decreased, and, in the case where V/V=1, it is determined that the presumed diameter Ris the actual diameter value R.SELECTED DRAWING: Figure 6