baber/WOPTO huggingface dataset:
Patent JP-2019090900-A (JP)
Title: Toner, toner storage unit, and image forming apparatus
Inventor: SEKIGUCHI YOSHITAKA
IPC: G03G9/097
Filed: 2017-11-14
Abstract: To provide a toner that prevents a problem due to a change in chargeability while having excellent fixability, exhibits sufficient charging performance over time in a high-temperature and high-humidity environment even when a one-component developing system is employed, and prevents a reduction in image quality, such as scumming and black streaks from easily occurring.SOLUTION: A toner contains a binder resin, a negatively-charging charge control agent, and a positively-charging charge control agent; the amount of the charge control agents present on the surface of the toner is 0.1 mass% or more and 0.8 mass% or less with respect to its amount of addition and satisfies the following formulas (1) and (2). Formula (1) 45≤Pn≤100; formula (2) 0.05≤Pp/Pn≤0.20, wherein Pn is the charging potential of the negatively-charging charge control agent, and Pp is the charging potential of the positively-charging charge control agent.SELECTED DRAWING: Figure 1
Patent JP-2019092767-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-11-22
Abstract: To provide a game machine capable of enhancing crime prevention.SOLUTION: A game machine includes: main control means for controlling progress of a game; and set value change means capable of setting a set value regarding probability in which a winning result is derived on the basis of operation on a predetermined setting operation unit. A board on which the main control means is mounted and a board on which the setting operation unit is mounted are separately provided, and these boards are sealed in the same case. A case includes a transparent visual recognition unit which allows the board on which the main control means is mounted and the board on which the setting operation unit is mounted to be visible. The board on which the setting operation unit is mounted is smaller than the board on which the main control means is mounted.SELECTED DRAWING: Figure 141
Patent JP-2019096076-A (JP)
Title: Access control system, method for controlling of the same, and program
Inventor: TAMURA TAMOTSU
IPC: G06F21/62
Filed: 2017-11-22
Abstract: To allow whether a resource server may receive an access from a client to be determined according to a region when an access is limited by the rule of each region.SOLUTION: In the access control system formed on a WAN 100, an authorized server issues an access token that is usable only in a region where a user is present when an OAuth owner is a user. A resource server compares the region in which the access token is usable with the region of the resource server, and determines whether to receive an access from a client.SELECTED DRAWING: Figure 1
Patent JP-2019093643-A (JP)
Title: Printer
Inventor: OGURI TAKAYOSHI
IPC: B41J11/70
Filed: 2017-11-24
Abstract: To provide a printer capable of moving a cutter blade at high speed, while suppressing driving force.SOLUTION: Provided is a printer comprising a coupling part 312 and an adjustment part 314. The coupling part includes: a driving side carriage 310a with a cutter blade 316; a driven side carriage 310b with an ink head 317; and driving side coupling part 312a disposed in the driving side carriage, and a driven side coupling part 312b disposed in the driven side carriage. The coupling part is capable of mutually coupling the driving side coupling part and the driven side coupling part using magnetic force. The adjustment part is capable of adjusting the magnetic force of the coupling part.SELECTED DRAWING: Figure 2
Patent JP-2019093065-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-11-28
Abstract: To enhance interest in a game.SOLUTION: One of a plurality of display performances is a certain performance, a first mode is a mode including a ready-to-win performance, a second mode is a mode including a chance-up performance, a third mode is a mode including a losing performance for displaying a losing pattern arrangement, a fourth mode is a mode including a winning pattern for displaying a jackpot pattern arrangement, a certain performance is a performance that may be executed in one pattern from among a plurality of patterns including a first pattern, a second pattern, and a third pattern, and a certain performance is a performance, where the performance is executed in the second mode after the performance is executed in the first mode, the performance is executed in the third mode after the performance is executed in the second mode, and the performance is executed in the fourth mode after the performance is executed in the third mode, as one pattern.SELECTED DRAWING: Figure 59
Patent JP-2019101469-A (JP)
Title: Hard coat-attached film type touch sensor and flexible device using the same
Inventor: SHIGEMURA KIYOTO
IPC: B32B7/02
Filed: 2017-11-28
Abstract: To provide a hard coat-attached film type touch sensor exhibiting excellent processability during a manufacturing process while maintaining scratch resistance and a flexible device using the same.SOLUTION: A hard coat-attached film type touch sensor 1 used on a display surface of a flexible display by being laminated thereon comprises: a film type touch sensor 2; a first hard coat layer 4 which is provided on one major surface of the film type touch sensor 2 over a large area excluding at least an edge section 31; and a second hard coat layer 5 which is provided adjacent to the first hard coat layer 4, in a non-formation region of first hard coat layer 4, and which has hardness lower than that of the first hard coat layer 4.SELECTED DRAWING: Figure 1
Patent JP-2019102497-A (JP)
Title: Pod and purge device
Inventor: IWAMOTO TADAMASA
IPC: B65D85/30
Filed: 2017-11-28
Abstract: To provide a pod capable of equally introducing a purge gas while suppressing variance in a purge gas supply pressure into the pod.SOLUTION: The present invention relates to a pod comprising: a pod body in which a tabular accommodated object is accommodated while being juxtaposed in a height direction; an opening provided on one side face of the pod body; a lid which is attached to the opening in a removable manner so as to seal the pod body; and multiple ventilation holes from which a purge gas is emitted toward the accommodated object juxtaposed in the height direction. The pod also comprises a planar purge part disposed on at least one surface between an inner surface of the pod body opposite to the opening and a pair of inner side faces adjacent thereto, or between the at least one surface and the accommodated object, and a gas supply part erected from a gas supply hole, which is provided on an inner bottom face of the pod body and to which the purge gas is supplied from the outside, toward the inside of the pod body and configured to supply the purge gas through a first passage to the planar purge part. The pod is characterized in that a pressure regulation member is disposed in the first passage.SELECTED DRAWING: Figure 4
Patent JP-2019097751-A (JP)
Title: Iron
Inventor: KURIBAYASHI MASATO
IPC: D06F75/14
Filed: 2017-11-30
Abstract: To provide an iron capable of continuously jetting steam from a jetting hole even when the iron is erected so that an iron body is in a vertical posture.SOLUTION: An iron body 1 includes: a tank assembly 13 for storing water W; a vaporization chamber 8 for vaporizing the water W which has flowed out from a drip port 47 which becomes a flow-out port of the tank assembly 13; and a metal base 4 having a jetting hole 9 for steam on an ironing surface 73. An iron heats the vaporization chamber 8 together with the base 4, and steam generated in the vaporization chamber 8 is jetted from the jetting hole 9. A swollen part 101 is formed in the tank assembly 13 in such a manner that, when the iron body 1 is in a vertical posture, a liquid level WS in the tank assembly 13 when a tank is full is at a position higher than the drip port 47, and the drip port 47 comes into a submerged state of being immersed in the water W.SELECTED DRAWING: Figure 4
Patent JP-2018075837-A (JP)
Title: Image processing device and control method of image processing device
Inventor: ADACHI TOMOKO
IPC: G06F3/12
Filed: 2017-12-01
Abstract: PROBLEM TO BE SOLVED: To utilize an image formation device without degrading convenience of a user, regardless of whether the user is under environment of performing user authentication for a PC that uses a domain.SOLUTION: A method executes: a process of making a display part display a first screen including an object associated with a combination of acquired user name information and acquired domain name information; a process of making the display part display a second screen including information of print data associated with a combination of the acquired domain name information and the acquired user name information on the basis of the fact that an object has been selected; and a process of making an image formation part form an image according to a print instruction for the print data that is selected on the second screen.SELECTED DRAWING: Figure 13
Patent JP-2019101305-A (JP)
Title: Image formation apparatus
Inventor: FURUKAWA TOSHIRO
IPC: G03G15/00
Filed: 2017-12-05
Abstract: To provide an image formation apparatus capable of representing a secondary color obtained by color mixing relatively correctly even if a slight color shift is caused.SOLUTION: An image formation apparatus 1 comprises a photoreceptor 51, an exposure part 40, a first developing unit (developing unit 50M) which contains a developer of a first color, a second developing unit (developing unit 50Y) which contains a developer of a second color higher in luminosity than the first color, and a control part 100, and can use the first developing unit and second developing unit to form developer images of a plurality of colors, including the first color and second color, corresponding to binary images of the plurality of colors, and then transfer the developer images of the plurality of colors, one over another, to a sheet being conveyed. The control part 100 performs, in forming a secondary color image with a developer of the first color and a developer of the second color one over the other, defocusing processing for obtaining after-processing image data by defocusing an image corresponding to the second color and printing processing for transferring the first developer image of the first color and the second developer image based upon after-processing image data, one over the other, to the sheet.SELECTED DRAWING: Figure 1
Patent JP-2018135086-A (JP)
Title: bicycle
Inventor: HOSODA YUJI
IPC: B60Q1/02
Filed: 2017-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle on which visual confirmation of footing safety is readily performed.SOLUTION: A bicycle 1 includes a body frame 2, a front wheel 11 and a rear wheel 12. The front wheel 11 is mounted to a front part of the body frame 2 so as to be rotatable relative to the body frame 2. The rear wheel 12 is mounted to a rear part of the body frame 2 so as to be rotatable relative to the body frame 2. The bicycle 1 has a lighting body 5 for irradiating downward between the front wheel 11 and the rear wheel 12 in the body frame 2.SELECTED DRAWING: Figure 1
Patent JP-2019104156-A (JP)
Title: Electret film and electret film having transparent conductive layer
Inventor: YONEZAWA HIDEYUKI
IPC: C09J7/20
Filed: 2017-12-12
Abstract: To provide an electret film having excellent adhesion of an electret coating layer to a substrate film and an electret film having a transparent conductive layer.SOLUTION: The electret film 1 contains a substrate film 2, an adhesive layer 3, and an electret coating layer 4 which is a coating of an electret material, wherein preferably the electret film 1 has an absolute value of a surface electrification voltage of 20-2000 V and a thickness of 10 μm or under, the adhesive layer 3 contains a carboxylic acid ester, and the electret coating layer 4 has a total light transmittance of 92% or above and a haze of 0.5% or under.SELECTED DRAWING: Figure 1
Patent JP-2019103685-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2017-12-14
Abstract: To provide a game machine capable of allowing operation when starting to supply operating power to be suitable.SOLUTION: Based on execution of setting change operation when starting to supply operating power, setting value update processing is executed. In the setting value update processing, second RAM clear processing is executed. When operating power starts to be supplied, first RAM clear processing is executed based on execution of RAM clear operation. When the first RAM clear processing is executed or when the second RAM clear processing is executed, an area to be cleared in a main-side RAM 65 is initialized. In this case, in execution of one of the first RAM clear processing and the second RAM clear processing when operating power starts to be supplied, initial display data are set to a first display data buffer to which display data for displaying on a special pattern display part are set. The initial display data are determined irregularly.SELECTED DRAWING: Figure 6
Patent JP-2019110409-A (JP)
Title: Solid state imaging device, imaging apparatus, and imaging method
Inventor: SAITO MAKIKO
IPC: H04N5/335
Filed: 2017-12-15
Abstract: To provide a solid state imaging device, an imaging apparatus, and an imaging method, capable of acquiring an image with an excellent gray scale.SOLUTION: A solid state imaging device comprises: a pixel array in which a plurality of pixels in which an optical sensor part emitting a pulse of a prescribed pulse width at a frequency in accordance with a light reception frequency of a light quantum is arranged in a matrix state; a counter counting the number of pulses emitted from the optical sensor part; and a control part capable of performing a control so that a count value is read out from the counter in a period smaller than the product of a counter upper limit value of the counter and a prescribed pulse width.SELECTED DRAWING: Figure 1
Patent JP-2019110192-A (JP)
Title: Solar battery
Inventor: KAMIDE KENJI
IPC: H01L31/0224
Filed: 2017-12-18
Abstract: To provide a solar battery capable of improving conversion efficiency.SOLUTION: A solar battery 10 using heat for generating a power, includes: an adsorption layer 11 having a semiconductor material that generates first and second carriers in response to a light; first and second electrodes 12 and 13 provided onto the adsorption layer; a first filter layer 14 that is provided to between the adsorption layer and the first electrode, and controls the movement of the first carrier from the adsorption layer to the first electrode; and a second filter layer 15 that is provided to between the adsorption layer and the second electrode, and controls the movement of the second carrier to the second electrode from the adsorption layer. The first and second filter layers are formed by the semiconductor material. An energy gap is larger than that of the adsorption layer, and a temperature of the adsorption layer is increased by heating. By increasing the temperature of the adsorption layer than the first and second electrodes, conversion efficiency of the solar battery can be improved.SELECTED DRAWING: Figure 1
Patent JP-2019109127-A (JP)
Title: Detection method of transparent body edge, conveyance method of transparent web, and conveyance device
Inventor: OHASHI RUI
IPC: B65H7/14
Filed: 2017-12-18
Abstract: To provide a method which has a high degree of freedom in terms of sensor arrangement and stably detects an edge of a transparent body.SOLUTION: The edge detection method for a transparent web W of the present disclosure includes: a light irradiation step of irradiating a light onto a region including an edge W1 of the transparent web W in a direction inclined at an acute angle θ' with respect to the transparent web W; an image acquisition step of imaging an area projected by the light onto a support 16 supporting the transparent web W to acquire an image including said area; an edge shadow identification step of identifying a shadow S of the edge W1 of the transparent web W in the image; and an edge position determination step of determining a position of the edge W1 on the basis of the shadow S.SELECTED DRAWING: Figure 2
Patent JP-2019115085-A (JP)
Title: Step-up/down converter circuit
Inventor: SUGIURA HIDEKAZU
IPC: H02M3/155
Filed: 2017-12-20
Abstract: To provide a technique capable of accurately correcting a dead time.SOLUTION: A high potential input wiring, a high potential output wiring, a low potential wiring, a first switching element, a second switching element, a controller, a first drive circuit, a second drive circuit, a first sensor, a second sensor, and a third sensor are comprised. In a first step-up mode, the controller calculates a first off-set time. The controller calculates a first correction dead time. In a second step-up mode, the controller outputs a second off potential, thereafter, outputs a first on potential after the first correction dead time lapses. In a first step-down mode, the controller calculates a second off-set time. The controller calculates a second correction dead time. In a second step-down mode, the controller outputs a first off potential, thereafter, outputs a second on potential after the second correction dead time lapses.SELECTED DRAWING: Figure 1
Patent JP-2019110810-A (JP)
Title: Primer sets for specific amplification of nucleic acids derived from strawberry pathogenic viruses and methods for detecting strawberry pathogenic viruses
Inventor: KATO HIROSHI
IPC: C12Q1/68
Filed: 2017-12-22
Abstract: To provide primer sets for specifically amplifying nucleic acids derived from strawberry pathogenic viruses by LAMP method, which enables more sensitive methods for testing strawberry pathogenic viruses.SOLUTION: Disclosed is a primer set for specifically amplifying nucleic acid of one or more strawberry pathogenic viruses, by LAMP method, selected from SMYEV, SMoV and SVBV, which primer set comprises one or more sets of FIP primer, BIP primer, F3 primer and B3 primer being polynucleotides of specific sequences or the like. Also disclosed is a method for detecting a strawberry pathogenic virus comprising DNA amplification by LAMP method using the primer set and nucleic acid extracted from a test sample as a template.SELECTED DRAWING: None
Patent JP-2019111482-A (JP)
Title: Cleaning method of membrane element
Inventor: KONDO KAZUSHI
IPC: B01D63/10
Filed: 2017-12-22
Abstract: To provide a cleaning method of a membrane element which can enhance cleaning efficiency by facilitating a flow of a fluid in a part to be cleaned and temporarily increasing the flow of the fluid partially as necessary.SOLUTION: A cleaning method of a membrane element cleans the membrane element by distributing a fluid to a columnar membrane element (a reverse osmosis membrane element 10) which is formed by winding a separation membrane around an outer side of a water collection pipe, and changes a flow of the fluid on an end surface (an upper end surface E1 and a lower end surface E2) of the membrane element over time.SELECTED DRAWING: Figure 1
Patent JP-2019110823-A (JP)
Title: Culture apparatus
Inventor: NISHIZAWA MATSUHIKO
IPC: C12M1/00
Filed: 2017-12-22
Abstract: To provide a culture apparatus that can give an electric stimulus to a cell and a spheroid with high efficiency.SOLUTION: A culture apparatus has a gel body having a culture well, and a pair of electrodes provided across the culture well.SELECTED DRAWING: Figure 1
Patent JP-2019113765-A (JP)
Title: Color conversion layer and image display device
Inventor: KIMURA SHUICHI
IPC: G02B5/20
Filed: 2017-12-25
Abstract: To provide a color conversion layer containing semiconductor quantum dots and having excellent color conversion property for efficiently converting irradiation ultraviolet and visible light into light at a wavelength of 500 to 800 nm to transmit.SOLUTION: The color conversion layer comprises a film containing quantum dots for absorbing ultraviolet-visible light to emit fluorescence and an organic dye preventing transmission of ultraviolet-visible light, and the film is configured to have a density gradient in such a manner that a quantum dot density on a surface to be irradiated with ultraviolet-visible light is higher than a quantum dot density on the opposite side and that, between a maximum (P1) of the emission intensity observed on a second surface when a first surface having a higher quantum dot density is irradiated with ultraviolet-visible light and a maximum (P2) of the emission intensity observed on the first surface when the second surface is irradiated with ultraviolet-visible light, a ratio of P1 to P2 is a specific value or more.SELECTED DRAWING: Figure 1
Patent JP-2018062520-A (JP)
Title: Carbohydrate conjugated rna agents and process for their preparation
Inventor: NARAYANANNAIR K JAYAPRAKASH
IPC: A61K47/54
Filed: 2017-12-26
Abstract: PROBLEM TO BE SOLVED: To provide carbohydrate conjugated iRNA agents which are advantageous for the in vivo delivery of the iRNA agents.SOLUTION: The present invention provides carbohydrate conjugated iRNA agents which have improved purity and are advantageous for the in vivo delivery of the iRNA agents.SELECTED DRAWING: None
Patent JP-2019117691-A (JP)
Title: Insulation sheet
Inventor: SHINTANI AKIRA
IPC: H01B7/36
Filed: 2017-12-26
Abstract: To overcome problems with an insulation sheet that it is not easy to prevent pore opening or debris contamination or the like during manufacturing generated due to various reasons, although it is required to prevent pore opening or debris contamination or the like from being generated during manufacturing because electrification is generated from a part and electrical insulation function is lost when pore opening or debris contamination or the like is generated during a manufacturing process.SOLUTION: One sheet is formed by laminating a plurality of electric insulation layers 11 consisting of a polyurethane resin. The electric insulation layer 11 is formed by a polyurethane sheet consisting of the polyurethane resin.SELECTED DRAWING: Figure 1
Patent JP-2019118023-A (JP)
Title: Display control device
Inventor: YAMASHITA HIROTAKA
IPC: G09G5/36
Filed: 2017-12-27
Abstract: To provide a display control device capable of allowing a driver to easily recognize a blind area visually on the basis of images around a vehicle at a low cost.SOLUTION: A display control device 20 has an acquisition unit 60 that is configured to acquire first images which are picked up backward of a vehicle by a second imaging apparatus 10b which is disposed in a front area than a doorknob of the vehicle in a side face of the vehicle. An extraction unit 70 is configured to extract second images in an area reflected on the doorknob from the first images acquired by the acquisition unit 60. The output part 68 is configured to output the second images and the first images on a second display unit 40b.SELECTED DRAWING: Figure 3
Patent JP-2019118965-A (JP)
Title: Pipe inner face treatment device
Inventor: TOYAMA NORIYUKI
IPC: B24B5/40
Filed: 2017-12-28
Abstract: To provide a pipe inner face treatment device which stably grinds an inner face of a pipe by stably positioning a rotary grinding member.SOLUTION: A pipe inner face treatment device (1A) comprises: a rotary shaft (21); a cantilevered opposite member (29); a plurality of rotary grinding stones (24) respectively brought into contact with an inner face of a pipe (30); a plurality of drive force transmission members (23) which connect the rotary shaft (21) to respective rotary grinding stones (24); and a contact member (25) which is extended from the opposite member (29) and brought into contact with respective drive force transmission members (23) so as to fix relative positions of respective rotary grinding stones (24) with respect to the rotary shaft (21).SELECTED DRAWING: Figure 1