baber/WOPTO huggingface dataset:
Patent JP-2018016632-A (JP)
Title: Spray oxidation process for producing 2,5-furandicarboxylic acid from hydroxymethylfurfural
Inventor: ZUO XIAOBIN
IPC: B01J31/04
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a spray oxidation process for producing 2,5-furandicarboxylic acid from hydroxymethylfurfural.SOLUTION: A process is provided for carrying out an oxidation on a sprayable feed including a furanic substrate to be oxidized and a catalytically effective combination of cobalt, manganese, and bromide components for catalyzing the oxidation of the furanic substrate, which process comprises spraying the feed into a reactor vessel as a mist, supplying an oxidant, reacting the furanic substrate and the oxidant, and managing the exothermic temperature rise due to the reaction through a selection and control of the operating pressure within the reactor vessel. A crude dehydration product obtained by the dehydration of fructose, glucose or both, including 5-hydroxymethylfurfural, can be directly oxidized by the process to produce 2,5-furandicarboxylic acid in surprisingly increased yields.SELECTED DRAWING: None
Patent JP-2018083933-A (JP)
Title: Coloring composition, colored curable resin composition, color filter, and liquid crystal display device
Inventor: TOGAI MANABU
IPC: G02B5/20
Filed: 2017-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition capable of forming a color filter with high lightness.SOLUTION: The coloring composition according to the present invention contains a triarylmethane compound having a heterocyclic ring, a dispersant, and a solvent. The dispersant has an amine value of 70 mg KOH/g or less. As the triarylmethane compound having a heterocyclic ring, at least one compound selected from the group consisting of compounds represented by formula (I) and compounds represented by formula (II) is preferably contained.SELECTED DRAWING: None
Patent JP-2019054185-A (JP)
Title: Wafer processing method
Inventor: SUZUKI KATSUHIKO
IPC: B23K26/53
Filed: 2017-09-19
Abstract: To provide a wafer processing method capable of preforming an alignment process through a sealing material including a carbon black coated on a surface of a wafer.SOLUTION: A wafer processing method comprises: an alignment step of detecting an alignment mark by transmitting a sealing material 23 by infrared ray imaging means 14 from a surface 11a side of a wafer 27 and imaging the surface side of the wafer and detecting the division schedule line to be subjected to laser processing on the basis of the alignment mark; a modified layer forming step of forming a modified layer inside the wafer and the sealing material by positioning a condensing point of a laser beam of a wavelength having permeability to the wafer and the sealing material at the inside of the wafer or the sealing material and irradiating the wafer with a laser beam from the surface side of the wafer; and a dividing step of applying external force to the wafer and the sealing material and dividing the wafer into individual device chips with the modified layer as a division start point. The sealing material has permeability such as allowing transmission of the infrared ray received by the infrared ray imaging means.SELECTED DRAWING: Figure 4
Patent JP-2019057803-A (JP)
Title: Image processing device and computer program
Inventor: YAMADA RYUJI
IPC: H04N1/40
Filed: 2017-09-20
Abstract: To specify a character pixel with high accuracy for even an image that includes halftone dots.SOLUTION: An image processing device of the present invention comprises an image acquisition unit for acquiring target image data that indicates a target image and a character specification unit for specifying a character pixel that indicates a character from a plurality of pixels in the target image. The character specification unit determines, for each pixel, whether or not each of the plurality of pixels in the target image is a candidate for the character pixel and thereby determines a plurality of first character candidate pixels, determines, for each block, whether or not each of a plurality of blocks is a character block that indicates a character and thereby determines a plurality of second character candidate pixels, and specifies the pixel determined to be a first character candidate pixel and determined to be a second character candidate pixel, as a character pixel. Whether or not a character block is determined in accordance with the positions of N pixels and the values of N pixels in a block of interest.SELECTED DRAWING: Figure 2
Patent JP-2019057099-A (JP)
Title: Inspection work support system, method, and program
Inventor: FUJIMURA KOJI
IPC: G05B19/418
Filed: 2017-09-20
Abstract: To present appropriate contents to a worker according to a skill level of the worker.SOLUTION: An inspection work support system includes a storage part, a detection part and a switching processing part. The storage part stores a work manual including contents and procedures of a predetermined work and worker information on a worker engaged in the work. The detection part detects an input from the worker. The switching processing part switches a presentation method on the contents and the procedures of the work manual based on the input from the worker, on the basis of a skill level of the worker for the work obtained with reference to the worker information.SELECTED DRAWING: Figure 1
Patent JP-2019056477-A (JP)
Title: Fan clutch
Inventor: ITO HARUYASU
IPC: F16D35/02
Filed: 2017-09-22
Abstract: To provide a fan clutch which can suppress increase of vibration when a vibration input from an engine is generated.SOLUTION: A fan clutch 1 includes a drive shaft 11 which is rotationally driven by an engine, a drive disk 12 fixed to the drive shaft 11, first and second clutch cases 21, 22 which are rotatably supported with respect to the drive shaft 11 and are rotated by transmission of rotation of the drive disk 12 via viscous fluid, and a fan 40 attached to the second clutch case 22. The first and second clutch cases 21, 22 have a torque transmission compartment 24a in which the drive disk 12 is arranged, an oil compartment 24b partitioned from a torque transmission compartment 24a via a partition wall 24, and an oil chamber 50 communicating with the oil compartment 24b. A mass body 52 is supported by an elastic support member 53 within the oil chamber 50.SELECTED DRAWING: Figure 1
Patent JP-2019058535-A (JP)
Title: Information processing apparatus, game system, game program, and game control method
Inventor: KOYAMA MASAKI
IPC: A63F13/792
Filed: 2017-09-27
Abstract: To improve user interface associated with a billing element.SOLUTION: An information processing apparatus 1 comprises: a display 2 for displaying a screen; a memory 3 for storing purchase history of items usable in a game; and a controller 4. When the information processing apparatus 1 receives a request for transitioning to an item purchase screen 22 where a plurality of purchasable items are displayed in a list, the item purchase screen 22 is displayed in a display mode of the list display which is determined on the basis of a purchase amount history of the item purchased in the past in the purchase history.SELECTED DRAWING: Figure 1
Patent JP-2019060823-A (JP)
Title: Method for inspecting flaw of optical display panel
Inventor: TAMURA NOBUYUKI
IPC: G01B11/30
Filed: 2017-09-28
Abstract: To provide an inspection method for an optical display panel which enables only a flaw of an optical display panel edge to be surely inspected using an image obtained on the basis of reflected light without the need for processing the image.SOLUTION: The inspection method according to the present invention includes the steps of: irradiating a panel edge with irradiation light; receiving reflected light that is generated by reflection of the irradiation light at a panel edge; and detecting a contour line that defines an area corresponding to the panel edge and an area corresponding to the background of the panel edge in the image obtained on the basis of the received reflected light. The step of irradiating the panel edge with the irradiation light includes irradiating an area corresponding to the panel edge with the irradiation light with intensity sufficient to cause the area corresponding to the panel edge to arouse halation so that no lines other than the contour line exist in the area corresponding to the panel edge in the acquired image.SELECTED DRAWING: Figure 2
Patent JP-2019058156-A (JP)
Title: Image processing device and cell observation system
Inventor: NAKATOMI TAKAYUKI
IPC: C12M1/34
Filed: 2017-09-28
Abstract: To easily evaluate a state of a cultured cell, and support improvement of experiment reproductivity.SOLUTION: An image processing device 12 comprises: a cell analysis part 14 for analyzing an image in a culture vessel in which cells are cultured, for acquiring quantitative data of living cells and quantitative data of dead cells, in the culture vessel; and a comparison data creation part 15 for generating comparison data by which the quantitative data of the living cells and quantitative data of dead cells acquired by the cell analysis part 14 can be compared with each other.SELECTED DRAWING: Figure 3
Patent JP-2019064010-A (JP)
Title: Water-repellent laminate and manufacturing method of the water-repellent laminate
Inventor: TAKEUCHI NAOYA
IPC: B32B37/00
Filed: 2017-09-28
Abstract: To provide a water-repellent laminate having a transferable water-repellent layer with high adhesion to a base material, the water-repellent laminate having high water-repellency and adhesion-preventing properties.SOLUTION: A water-repellent laminate 10 includes a base material 11 for a water-repellent laminate, and a transferable water-repellent layer 13 fusion-bonded to the base material 11 for a water-repellent laminate. The transferable water-repellent layer 13 includes water-repellent fine particles 12. In the water-repellent laminate 10, an average particle diameter of the water-repellent fine particles 12 is 1 nm or more to 6 μm or less. A content of the water-repellent fine particles 12 in the transferable water-repellent layer 13 is 5-85 mass%.SELECTED DRAWING: Figure 1
Patent JP-2019067554-A (JP)
Title: Phase difference sweep transmission electron microscope device
Inventor: NAKANO ASAO
IPC: H01J37/20
Filed: 2017-09-29
Abstract: To provide a phase difference sweep transmission electron microscope device capable of strict image reconstruction of interior CT, by imaging phase change of an electron ray due to soft absorption contrast specimen with high contrast.SOLUTION: A phase difference sweep transmission electron microscope device includes a drive mechanism capable of rotation control of a sample stage 51 holding a sample 50 around one axis perpendicular to an electron beam, and the focus of a Fresnel zone plate comes on the STEM focal surface on the upstream side thereof. With such an arrangement, projection data is acquired by a quantum beam passing through ROI in the sample, by irradiating the sample placed on the sample stage between a convergence optical system and an objective lens with an electron beam from the plate including a main probe wave and a reference wave, rotating the rotation controllable one axis in multiple stages, and imaging every rotation stage, and image reconstruction of two stage CT is performed by using the obtained projection data, thus obtaining with high contrast.SELECTED DRAWING: Figure 12
Patent JP-2019063185-A (JP)
Title: Game machine
Inventor: YAMAKI AKIRA
IPC: A63F5/04
Filed: 2017-09-29
Abstract: To provide a game machine capable of properly processing inserted game media.SOLUTION: A game machine of the present invention is provided with a standby period for preventing an occurrence of, for example, a "swallow" of medal(s) (tokens) or the like, when a game is started following a start operation of a player. When medals are inserted during the standby period, a start operation that is a reason for the insertion is made invalid. Further, in a game medium detection unit, the inserted medals are returned from a state to be discharged outside the game machine to a state to be stored inside the game machine.SELECTED DRAWING: Figure 121
Patent JP-2018016310-A (JP)
Title: Travel device
Inventor: TANNO ATSUSHI
IPC: B60G17/015
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To curb energy consumption in a vehicle having the function of regulating air pressure of a pneumatic tire.SOLUTION: A travel device 1 includes: a pneumatic tire that is attached to a vehicle 100; an air pressure regulator that regulates air pressure of the pneumatic tire; and an air pressure control unit 20 that makes the air pressure of the pneumatic tire higher than standard air pressure, when a travel speed of the vehicle 100 is a predetermined speed or below. The air pressure control unit 20 changes the air pressure concurrently with a change of a damping force of a suspension system of the vehicle 100.SELECTED DRAWING: Figure 1
Patent JP-2019067296-A (JP)
Title: House-moving estimating system, house-moving estimating method, and house-moving estimating program
Inventor: MURATA TOMOYA
IPC: G06Q50/10
Filed: 2017-10-04
Abstract: To provide a house-moving estimating system, a house-moving estimating method, and a house-moving estimating program which can provide a house-moving estimate without a stuff's preliminary inspection of a place of a move origin.SOLUTION: A house-moving estimating system has an information acquiring unit for acquiring information on a person who moves a house, an image acquiring unit for acquiring an image of a room of a move origin, an analyzing unit for acquiring a kind and the number of pieces of furniture located in a room of the move origin through analysis of the image, and a deriving unit for deriving an estimate of a move based on the information on a person who moves a house acquired by the information acquiring unit and the information on the kind and the number of pieces of furniture acquired by the analyzing unit.SELECTED DRAWING: Figure 2
Patent JP-2019064985-A (JP)
Title: Diarrhea-predominant irritable bowel syndrome inhibitor and food composition
Inventor: FUKE NOBUO
IPC: A23L33/135
Filed: 2017-10-04
Abstract: To provide a diarrhea-predominant irritable bowel syndrome inhibitor that improves diarrhea-predominant irritable bowel syndrome in humans, and a food composition.SOLUTION: The present invention provides a diarrhea-predominant irritable bowel syndrome inhibitor, and a food composition for inhibiting diarrhea-predominant irritable bowel syndrome, containing bacterial cells of Lactobacillus brevis KB290 strain (accession number NITE P-1537) and beta-carotene as active ingredients.SELECTED DRAWING: None
Patent JP-2019067303-A (JP)
Title: Driving support device
Inventor: KUMANO TOSHIYA
IPC: G06T1/00
Filed: 2017-10-04
Abstract: To provide a technology for improving accuracy of a driving support such as a notification to a driver of a vehicle and a vehicle control.SOLUTION: A driving support device calculates a common parameter representing a position of a lane boundary, based on actually measured boundary lines 11a and 11b, which are boundary lines obtained by measuring positions of the lane boundary lines present on both sides of a vehicle. An error between positions of estimated boundaries 12a and 12b represented by the common parameter and the actually measured boundary lines 11a and 11b is taken as a common error. If the common error is equal to or greater than a common threshold which is a preset threshold, it is determined that a road on which the vehicle is traveling is branched, and a control of the vehicle is not performed using the common parameter.SELECTED DRAWING: Figure 7
Patent JP-2019068907-A (JP)
Title: Sleep state determination device, sleep state determination method, sleep state determination system and sleep state determination program
Inventor: KOBAYASHI TAKANORI
IPC: G06Q50/22
Filed: 2017-10-06
Abstract: To provide a sleep state determination device capable of determining properly a sleep state of a user; and to provide a sleep state determination method, a sleep state determination system and a sleep state determination program.SOLUTION: A sleep state determination device, which is a sleep state determination device for determining a sleep state of a user, includes a first data acquisition part for acquiring vital data of the sleeping user, a second data acquisition part for acquiring subjective data of the user to sleep, and a first judgement part for judging the sleep state of the user based on data acquired by the first and second data acquisition parts.SELECTED DRAWING: Figure 1
Patent JP-2019069467-A (JP)
Title: Flux and solder paste
Inventor: TAKAGI YOSHINORI
IPC: B23K35/363
Filed: 2017-10-11
Abstract: To provide a flux which improves wetting spreadability and can suppress occurrence of dewetting, and a solder paste using the flux.SOLUTION: A flux contains 0.5 wt.% or more and 20 wt.% or less of any one of a dimer acid that is a reactant of an oleic acid and a linolic acid, a trimer acid that is a reactant of an oleic acid and a linolic acid, a hydrogenated dimer acid obtained by adding hydrogen to a dimer acid that is a reactant of an oleic acid and a linolic acid or a hydrogenated trimer acid obtained by adding hydrogen to a trimer acid that is a reactant of an oleic acid and a linolic acid; or two or more kinds of a dimer acid that is a reactant of an oleic acid and a linolic acid, a trimer acid that is a reactant of an oleic acid and a linolic acid, a hydrogenated dimer acid obtained by adding hydrogen to a dimer acid that is a reactant of an oleic acid and a linolic acid and a hydrogenated trimer acid obtained by adding hydrogen to a trimer acid that is a reactant of an oleic acid and a linolic acid. The solder paste contains the flux and metal powder.SELECTED DRAWING: None
Patent JP-2019073039-A (JP)
Title: Vehicle control device
Inventor: MATSUNAGA HIDEKI
IPC: G08G1/00
Filed: 2017-10-12
Abstract: To provide a vehicle control device which can make flow of traffic smoother with respect to an approach vehicle trying to approach a track of an own vehicle by providing passing opportunity as long as there is no influence on proceeding of the own vehicle.SOLUTION: A proceeding limit determination part determines that proceeding limit is executed if a cross road or the approach vehicle is recognized and it is recognized that event limiting travel of the own vehicle on forward direction side of proceeding direction of the own vehicle rather than crossover position or approach position is caused. A vehicle control part executes proceeding limit on reverse direction side of the proceeding direction rather than the crossover position or the approach position if it is determined that the proceeding limit is executed.SELECTED DRAWING: Figure 3
Patent JP-2019074773-A (JP)
Title: Display apparatus, display control method and display control program
Inventor: TAKAHASHI SATOSHI
IPC: G09G5/36
Filed: 2017-10-12
Abstract: To provide a display apparatus capable of improving operability for specifying an expansion target range.SOLUTION: A display apparatus includes an input unit for inputting an input of two-dimensional information, a display unit for displaying a screen, and a control unit, when determining any of a plurality of blocks in which the screen is divided in two-dimension is in a state selected based on a one-dimensional component of information received by the input unit, displaying, for displaying the remained blocks not selected by enlarging it by a first visible magnification on the display unit, and when detecting that the selected blocks are determined to be enlarged, displaying the selected blocks by enlarging it by a second magnification grater than the first magnification on the display unit.SELECTED DRAWING: Figure 11
Patent JP-2019074683-A (JP)
Title: Channel structure and image forming apparatus
Inventor: ISHII KAZUNARI
IPC: G03G21/00
Filed: 2017-10-18
Abstract: To inhibit, in a channel structure arranged with collection means at a bent part, a reduction in collection efficiency of substances due to clogging in an inside portion of a collection material, compared with a configuration where the collection material has the same density in both the inside portion and outside portion.SOLUTION: A channel structure comprises: a duct 94 that includes a bent or curved bent part 94A; air blowing means 92 that generates an air stream flowing through the duct; and a collection material 96A that is provided in the bent part and collects substances contained in air passing through the bent part. An inside portion of the collection material where the distance from an entrance to an exit of the collection material is shorter is denser than an outside portion of the collection material where the distance from the entrance to the exit is longer.SELECTED DRAWING: Figure 3
Patent JP-2019072980-A (JP)
Title: Printer and fixing method for support part
Inventor: HAMADA NOBUHIKO
IPC: B41J11/06
Filed: 2017-10-19
Abstract: To suppress difficulty of fixing releasing of a support part in the case where the support part is set in an incorrect direction while securely fixing the support part.SOLUTION: A printer 1 comprises: a support part 4 of a medium having an insertion part 11 provided with a recessed part 25; a base part 5 having an insertion port 13 of the insertion part 11 to/from which the support part 4 is attachable/detachable in an attachment/detachment direction C; and a fixing part 24 fixing the insertion part 11 at a fixed position when the insertion part 11 is inserted up to the fixed position. The fixing part 24 includes: a first fixing part 22 provided at one side in an intersection direction intersecting with the attachment/detachment direction C; and a second fixing part 23 provided at the other side in the intersecting direction. When the insertion part 11 is inserted up to the fixed position, the first fixing part 22 is constituted so as to engage with the recessed part 25 when the recessed part 25 is positioned at a facing position, and the second fixing part 23 is constituted so as not to engage with the recessed part 25 when the recessed part 25 is positioned at a facing position.SELECTED DRAWING: Figure 14
Patent JP-2019076384-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-10-24
Abstract: To provide a game machine in which improvement is made with respect to a suggestion of a giving of a right that is for being controlled in a specific state.SOLUTION: If an AT or a specialized zone does not continue, images such as characters, cloud, or a treasure box are applied darkening processing, then after that a result image making a notification of information on game history is displayed. Further, after the images such as the characters, cloud, or the treasure box become stationary from a state of being displayed in an animation, the result image is displayed. Consequently, a result display can be shown to a player at a preferable timing.SELECTED DRAWING: Figure 11
Patent JP-2018048640-A (JP)
Title: Method for producing mechanical work
Inventor: GEORGY RAMASANOVICH UMAROV
IPC: F01D1/32
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mechanical work.SOLUTION: A method for producing a mechanical work is related to a field of electric power engineering and can be applied for converting a kinetic energy and thermal energy of an actuation medium to the mechanical work. The method includes revolution of an actuation medium which is compressed beforehand, expansion of the actuation medium in an actuation device in order to produce a mechanical work of a form of rotation of a shaft (3), and discharging of the actuation medium from the actuation device. The actuation medium is revolved in the actuation device along a spatial locus of a form of conical helix and a projection thereof on a flat plane which is positioned at a prescribed angle with respect to an axial line of the rotation is a curve having at least two cutting points.SELECTED DRAWING: Figure 3