baber/WOPTO huggingface dataset:
Patent JP-2019212609-A (JP)
Title: Lithium secondary battery
Inventor: KANO SATOSHI
IPC: H01M4/40
Filed: 2019-04-12
Abstract: To suppress the expansion of a negative electrode accompanying charging in a lithium secondary battery that uses a wound electrode group.SOLUTION: A lithium secondary battery comprises: an electrode group around which a positive electrode including a positive electrode active material having lithium, a negative electrode 134 including a negative electrode current collector 132 and a plurality of protrusions 133 disposed on the negative electrode current collector 132, and a separator interposed between the positive electrode and the negative electrode 134 are wound; and a nonaqueous electrolyte with lithium ion conductivity. In the negative electrode 134, lithium metal is deposited during charging, and the lithium metal dissolves in the nonaqueous electrolyte during discharge. The plurality of protrusions 133 include a plurality of outer peripheral protrusions disposed on a first region OW on the surface of the negative electrode current collector 132 and a plurality of inner peripheral protrusions disposed on a second region IW closer to the innermost periphery of the winding of the electrode group than the first region OW. The first average height of the plurality of outer peripheral protrusions is lower than the second average height of the plurality of inner peripheral protrusions.SELECTED DRAWING: Figure 2
Patent JP-2020176078-A (JP)
Title: Novel aromatic amine derivative with triphenylbenzene skeleton, and perovskite solar cell based on the same
Inventor: FUNAKI TAKASHI
IPC: H01L51/46
Filed: 2019-04-17
Abstract: To provide a photoelectric conversion element that can be used for a perovskite solar cell.SOLUTION: The invention provides an aromatic amine derivative represented by the general formula (1) in the figure. (In the formula, Ar1 to Ar12 are each a substituted or unsubstituted aryl group or heteroaryl group.)SELECTED DRAWING: None
Patent JP-2019194310-A (JP)
Title: Composition containing coolant, heat transfer medium and heat cycle system
Inventor: TAKAHASHI KAZUHIRO
IPC: C09K5/04
Filed: 2019-04-18
Abstract: To provide a composition which contains a coolant having characteristics such as a GWP that is lower than the GWP of R410A and a COP that is equivalent to the COP of R410A.SOLUTION: The present disclosure provides a composition containing a coolant that contains CO(R744) and at least one compound A that is selected from the group consisting of trans-1, 2-difluoroethylene ((E)-HFO-1132), cis-1, 2-difluoroethylene ((Z)-HFO-1132), fluoroethylene (HFO-1141) and 3, 3, 3-trifluoropropyne (TFP).SELECTED DRAWING: None
Patent JP-2019111431-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-04-18
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this regard, in the Pachinko machine 1, a performance relating to operation is executed before occurrence of a performance reception period when operation to an operation button is received.SELECTED DRAWING: Figure 60
Patent JP-2019188804-A (JP)
Title: Electromagnetic wave transmissible metallic sheen article and thin metallic film
Inventor: CHEN XIAOLEI
IPC: B32B3/14
Filed: 2019-04-22
Abstract: To provide an electromagnetic wave transmissible metallic sheen article and a thin metallic film simultaneously realizing electromagnetic wave transmissivity and high brilliance, capable of obtaining an excellent metallic appearance in which white turbidness or haze is suppressed.SOLUTION: An electromagnetic wave transmissible metallic sheen article includes a substrate and a metal layer formed on the substrate. The metal layer includes a plurality of parts being at least partially in a discontinuous state. An arithmetic mean surface roughness Ra of the metal layer is 12 nm or less. A thin metallic film is formed on a substrate. The thin metallic film is 15-100 nm thick, and includes a plurality of island parts being at least partially in a discontinuous state with each other. An arithmetic mean surface roughness Ra of the thin metallic film is 12 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2020180011-A (JP)
Title: Silica particle, silica sol, polishing composition, polishing method, method for manufacturing semiconductor wafer and method for manufacturing semiconductor device
Inventor: KYOTANI TOMOHIRO
IPC: C01B33/141
Filed: 2019-04-23
Abstract: To provide silica particles with suppressed aggregation and sedimentation in a silica sol and excellent in storage stability, a silica sol comprising the silica particles, and a polishing composition comprising the silica sol, to provide a polishing method excellent in productivity of an object to be polished, a method for manufacturing a semiconductor wafer including the above polishing method, and a method for manufacturing a semiconductor device including the polishing method, and further, to provide an evaluation method of silica particles by which an aggregation state of silica particles in a silica sol can be easily determined.SOLUTION: Silica particles have such a property that, when a major diameter of the particle measured by field emission scanning electron microscopy is denoted by x and an average secondary particle diameter measured by a dynamic light scattering method is denoted by y, x/y is within the range of 1±0.15. The evaluation method of silica particles includes: calculating a value of x/y, where x is a major diameter of the particle measured by field emission scanning electron microscopy and y is an average secondary particle diameter measured by a dynamic light scattering method; and determining an aggregation state of the silica particles.SELECTED DRAWING: Figure 1
Patent JP-2020180229-A (JP)
Title: Adhesive composition and liquid crystal display panel using the same
Inventor: HAGIWARA MITSUNORI
IPC: C09J201/00
Filed: 2019-04-25
Abstract: To provide an adhesive composition capable of suppressing discoloration of a polarizing plate, and a liquid crystal display panel suppressing discoloration of an image display screen by using the adhesive composition.SOLUTION: The adhesive composition comprises an adhesive compound having an acid value of 1 or less and a carbodiimide compound. The liquid crystal display panel is a liquid crystal cell comprising such a configuration that a liquid crystal layer is disposed between two transparent substrates set in parallel to each other. An adhesive layer comprising the above adhesive composition is disposed on a surface of one of or both of the transparent substrates of the liquid crystal cell. A polarizing plate is adhered to the surface of the adhesive layer.SELECTED DRAWING: None
Patent JP-2020181950-A (JP)
Title: Liquid processing apparatus and liquid processing method
Inventor: OKAZAWA TOMOKI
IPC: H01L21/304
Filed: 2019-04-26
Abstract: To provide a liquid processing apparatus capable of improving in-surface uniformity of liquid processing performed by using a processing liquid supplied from a nozzle.SOLUTION: A liquid processing apparatus includes: a processing liquid supply including a nozzle 25 configured to discharge a processing liquid; a nozzle mover configured to move the nozzle between a coating position where the processing liquid is supplied toward a front surface of a substrate and a standby position different from the coating position; a suction unit including a suction opening 81a opened toward a leading end surface of the nozzle located at the standby position; a cleaning unit configured to clean the leading end surface of the nozzle located at the standby position with a cleaning liquid; and a control device. The control device controls the processing liquid supply to discharge the processing liquid from the nozzle in a state that the nozzle is located at the standby position. The control device controls the suction unit to perform suction of the processing liquid which is discharged from the nozzle located at the standby position. The control device controls the cleaning unit to supply the cleaning liquid toward the standby position to clean the nozzle which is located at the standby position. The control device controls the suction unit to suck the cleaning liquid which is supplied toward the standby position by the cleaning unit.SELECTED DRAWING: Figure 8
Patent JP-2020182524-A (JP)
Title: Image processing device, image processing method and program
Inventor: TANAKA TORU
IPC: G06T7/00
Filed: 2019-04-26
Abstract: To accurately perform positioning even if an overlapping region does not exist between corresponding time phase images.SOLUTION: An image processing device acquires a time phase image pair having a corresponding phase from a first moving image and a second moving image, acquires a first time phase image and a second time phase image each having at least a partial region of an object as an overlapping region and having mutually-different phases as a first reference image and a second reference image, respectively, acquires first positioning information between a first attention image and the first reference image and second positioning information between a second attention image and the second reference image, acquires reference positioning information being the reference positioning information between the first reference image and the second reference image, and acquires third positioning information between the first attention image and the second attention image on the basis of the first positioning information, the second positioning information and the reference positioning information.SELECTED DRAWING: Figure 1
Patent JP-2020177890-A (JP)
Title: Non-aqueous secondary battery
Inventor: ARAKI NORITOSHI
IPC: H01M10/058
Filed: 2019-04-15
Abstract: To solve a problem in which, a non-aqueous secondary battery can achieve a higher voltage than an aqueous secondary battery, but no electrolyte that does not decompose at both the high potential of a positive electrode and the low potential of a negative electrode is known, and even non-aqueous secondary battery electrolytes that are currently mass-produced cause decomposition of the electrolyte, especially on the negative electrode side, and decomposition of the electrolyte not only reduces the battery capacity, but also deposits the decomposed product on the electrode surface, resulting in an increase in battery resistance or deterioration of input/output.SOLUTION: Two types of electrolytes that are immiscible with each other are used, and an electrolyte having a different composition between an electrolyte in contact with a negative electrode and an electrolyte in contact with a positive electrode is used. Since an electrolyte with high oxidation resistance is used as an electrolyte on the positive electrode side, and an electrolyte with high reduction resistance is used as an electrolyte on the negative electrode side, and oxidation or reduction decomposition does not occur at either the high potential of the positive electrode or the low potential of the negative electrode, deterioration of a battery can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020187509-A (JP)
Title: Information processing apparatus, information processing system and information processing method
Inventor: MIURA TAKESHI
IPC: G06F3/12
Filed: 2019-05-14
Abstract: To provide means for reducing operational burden when selecting print settings.SOLUTION: An information processing apparatus comprises: a print data generation unit for generating print data according to print setting information; a registration unit for storing, in associated with each other, identification information of the print setting information and image information of the print result using the print setting information; an image input unit for acquiring the image of the print result; a search unit for searching the registration unit based on the image information of the print result acquired by the image input unit and extracting identification information of the print setting information associated with the image information in the registration unit which is similar to the image information; and a display unit for displaying the identification information of the print setting information extracted by the search unit.SELECTED DRAWING: Figure 1
Patent JP-2019206073-A (JP)
Title: Manual plier tool
Inventor: THOMAS GLOCKSEISEN
IPC: H01R43/042
Filed: 2019-05-14
Abstract: To provide a plier tool which can mechanically function even when an electronic assembly does not exist.SOLUTION: A manual plier tool 1 includes a mechanical plier component. The mechanical plier component has two turnable hand levers 8 and 9, two plier jaws 11 and 12 which move by being correlated with each other, and a drive mechanism which connects the plier jaws 11 and 12 to the hand levers 8 and 9 so that the plier jaws 11 and 12 can be moved over a work stroke through turning of the hand levers 8 and 9. An electronic assembly 6 is provided, formed and arranged in a plier head component 15 of a mechanical plier portion arranged between the hand levers 8 and 9 and the plier jaws 11 and 12 separately from the mechanical plier portion, and fixed to a plier head component 15.SELECTED DRAWING: Figure 1
Patent JP-2019199610-A (JP)
Title: Quick curable epoxy type
Inventor: SPYROU EMMANOUIL DR
IPC: C09J11/04
Filed: 2019-05-17
Abstract: To provide an epoxy type which more quickly responds than a conventionally known compound under the same condition, and to provide an epoxy compound which is more quickly initially cured or cured than a conventional compound at a temperature clearly below room temperature.SOLUTION: There are provided a composition which contains a) at least one epoxy resin, b) at least one cyclic amine of Formula (I), and c) at least one Broensted strong acid salt having counter ions selected from metal ions, metal-containing ions, phosphonium ions and unsubstituted ammonium ions; and a method for producing the same and a use of the same.SELECTED DRAWING: None
Patent JP-2020181177-A (JP)
Title: Electrophotographic printing image receiving film material
Inventor: FUSEGAWA TAKENORI
IPC: G03G7/00
Filed: 2019-04-25
Abstract: To provide an electrophotographic printing image receiving film material which has superior printing suitability for both wet electrophotographic printing and dry electrophotographic printing, and offers superior adhesion between various film base materials and an image receiving layer and between a print image and the image receiving layer, superior handleability, and superior blocking resistance.SOLUTION: An electrophotographic printing image receiving film material is provided, comprising an image receiving layer formed at least on one surface of a film base material, the image receiving layer containing a dimer acid-based polyamide resin and wax fine particles having a melting point (JIS K7121 (DSC method)) in a range of 90-160°C.SELECTED DRAWING: Figure 1
Patent JP-2020190119-A (JP)
Title: Finger pinching prevention device
Inventor: ABE SHUNICHI
IPC: E06B7/36
Filed: 2019-05-22
Abstract: To provide a finger pinching prevention device which is capable of further reliably preventing careless pinching of a finger of an infant or the like in a gap between a door body and a door frame, and concurrently, which is excellent in strength.SOLUTION: A finger pinching prevention device 10 according to an embodiment of the present invention includes: a sheet-like member 20 having one end 20a fixed to one of a door body 12 and a door frame 16; and a receiving section 22 which is provided on the other of the door body and the door frame and receives at least a portion of the sheet-like member to which the one end is fixed. The receiving section 22 is provided with a reinforcing portion 30 extending in a direction in which the sheet-like member moves relative to the receiving section as the door is opened/closed. The sheet-like member 20 is provided with a slit part 34 extending along the reinforcing portion in a state in which the one end is fixed at least to one of the door body and the door frame.SELECTED DRAWING: Figure 1
Patent JP-2020191572-A (JP)
Title: Photographing device, method and program
Inventor: TANAKA YO
IPC: G06K7/14
Filed: 2019-05-23
Abstract: To be able to reduce volumes of communications with a server device.SOLUTION: A first image acquisition part 101 sequentially acquires images photographed in a photographing device 10. A storage part 102 sequentially stores the images acquired by the first image acquisition part 101, associating the images with time at which the images are photographed. When a first image is stored in the storage part 102, a second image acquisition part 104 determines whether or not an optical recognition code is included in the first image. The second image acquisition part 104, when it is determined that the optical recognition code is included in the first image, acquires a second image photographed in the photographing device 10 at a second time corresponding to a period of time including a first time stored in the storage part 102 associating the time with the first image including the optical recognition code. A transmission processing part 105 transmits the second image acquired by the second image acquisition part 104 to a server device communicatably connected to the photographing device 10.SELECTED DRAWING: Figure 6
Patent JP-2020189008-A (JP)
Title: Catheter for convection-enhanced delivery
Inventor: TOMINAGA TEIJI
IPC: A61M25/01
Filed: 2019-05-24
Abstract: To provide a catheter for convection-enhanced delivery (CED) capable of reliably preventing a backflow phenomenon by enhancing a drug backflow function.SOLUTION: A CED catheter 1 is inserted into the brain by using an inserter comprising an inserter body and an inserter stylet to be inserted into the inserter body, and continuously injects a drug under a positive pressure for a long period. The catheter comprises a catheter body having open front and rear ends and having an axial interior formed as a main lumen 5. The catheter body has an annular level difference 16 formed on the outer peripheral surface of the front end on a little closer to the rear end side than from the open front end, and has a balloon 10 provided on an outer periphery on the rear end side of the level difference.SELECTED DRAWING: Figure 3
Patent JP-2020103270-A (JP)
Title: Beer taste beverage, and method for producing beer taste beverage
Inventor: KATO YUICHI
IPC: C12G3/04
Filed: 2019-05-30
Abstract: To provide a beer taste beverage that suppresses turbidity caused by malt and has an excellent flavor.SOLUTION: A beer taste beverage has an iso α acid content of 0.1 mass ppm or less, a total nitrogen content of 8-45 mg/100 ml, a total polyphenol content of 10-60 mass ppm, and a citric acid concentration of 550 mg/L or less.SELECTED DRAWING: None
Patent JP-2019194151-A (JP)
Title: Machine for splitting glass plate
Inventor: BANDO KAZUAKI
IPC: B26F3/00
Filed: 2019-06-03
Abstract: To provide a machine for splitting a glass plate without generating a chip and the like on the splitting surface of the glass plate used for a split product.SOLUTION: A machine 1 for splitting a glass plate comprises: a flexible endless belt 3; a support member 4 for supporting the endless belt 3; two glass plate receiving devices 7 and 7a having glass plate receiving surfaces 6 and 6a; moving devices 8 and 8a for moving each of the glass plate receiving devices 7 and 7a in an X direction and a Y direction orthogonal to the X direction; two splitting devices 9 and 9a; and moving devices 10 and 10a for moving each of the splitting devices 9 and 9a in the X direction and the Y direction orthogonal to the X direction.SELECTED DRAWING: Figure 1
Patent JP-2020200204-A (JP)
Title: Optical glass, optical element including optical glass, optical system, interchangeable lens, and an optical device
Inventor: INOUE HIROYUKI
IPC: G02B1/00
Filed: 2019-06-07
Abstract: To provide an optical glass having a high refractive index.SOLUTION: An optical glass has only lanthanum and niobium as cation components, and comprises, in mol%, La2O3: 20-70%, LaF3: 0-30%, and Nb2O5: 30-55%.SELECTED DRAWING: Figure 1
Patent JP-2020076287-A (JP)
Title: Floating tsunami countermeasure device
Inventor: TSUJIMOTO YOSHINORI
IPC: E02B3/06
Filed: 2019-06-11
Abstract: To provide a floating tsunami countermeasure device capable of working as a breakwater, which has a breakwater part of the floating member that is rotated by a guided floating member when the guided floating member approaches the shore due to the tsunami.SOLUTION: The floating tsunami countermeasure device includes: a guided floating member that has a certain depth from the water surface; and a tsunami countermeasure floating member of a predetermined width and length or depth, which has a contact part that is larger than the depth of the guided floating member and is connected to a guided floating member by a chain. When the floating tsunami countermeasure device gets closer to the shore, the breakwater part of the tsunami countermeasure floating member rotates and functions as a breakwater. A chained floating tsunami countermeasure device has a chained tsunami countermeasure floating member in which multiple guided floating members are fixed connected by a fixing member with a width shorter than the specified width while changing the position of breakwater parts of the tsunami countermeasure floating member. With this, when the chained floating tsunami countermeasure device gets closer to the shore, the breakwater parts of the chained tsunami countermeasure floating members are overlapped with each other alternately to work as a breakwater.SELECTED DRAWING: None
Patent JP-2019177170-A (JP)
Title: Pachinko game machine
Inventor: KONISHI YOHEI
IPC: A63F7/02
Filed: 2019-06-12
Abstract: To further improve hold read-ahead performance, which has been used very often.SOLUTION: A pachinko game machine is configured as follows. When a certain hold occurs, hold read-ahead information can be derived before variable display start conditions of identification information regarding the certain hold are fulfilled, where the hold read-ahead information is derived based on a random number regarding the certain hold and takes into account a transition possibility of a game state. When predetermined conditions based on the hold read-ahead information regarding the certain hold are fulfilled, performance-related information for suggesting or reporting the presence of the certain hold can be output.SELECTED DRAWING: Figure 12
Patent JP-2020205191-A (JP)
Title: Heating apparatus
Inventor: NAKAMURA TATSUZO
IPC: G01K7/02
Filed: 2019-06-18
Abstract: To provide a heating apparatus capable of controlling temperature of a heating part accurately to a predetermined temperature with a simple structure.SOLUTION: A heating apparatus includes a sheath type thermocouple 1 where a thermocouple wire is received in a metal sheath 11, and a temperature measurement point is formed at the tip of the metal sheath 11, an electric heater 2 attached to the metal sheath 11 in a state where a heating wire is included, a tip of the metal sheath 11 projects, and the metal sheath 11 and the heating wire are insulated, and the outside surface on the opposite side to the metal sheath 11 side for the heating wire is covered with a covering material having insulation quality and thermal insulation properties, a temperature controller 3 for controlling a current fed to the heating wire of the electric heater 2, a thermocouple compensation conductor 4 wired between the thermocouple wire and the temperature controller 3, and sending the signal of the thermocouple wire to the temperature controller 3, and a current supple line 5 wired between the heating wire and the temperature controller 3, and passing a current fed from the temperature controller 3 to the heating wire, where the tip of the sheath type thermocouple 1 heats a heated object.SELECTED DRAWING: Figure 1