baber/WOPTO huggingface dataset:
Patent JP-2019192359-A (JP)
Title: Manufacturing method of fuel cell
Inventor: KURIHARA TAKUYA
IPC: H01M8/028
Filed: 2018-04-19
Abstract: To prevent the occurrence of a difference in the intensity against external force, between a separator side and a collector plate side when the separator and the collector plate are subjected to thermal compression bonding via a seal member.SOLUTION: A manufacturing method of a fuel cell includes a step of placing a seal member 40 having a core layer 41 and adhesive layers 42, 43, between a separator 30 and a collector plate 13, and a step of clamping the separator 30 and the collector plate 13 by metal moulds 70, 80, respectively, and thermal compression bonding the separator 30, the adhesive layer 42, and the collector plate 13 and the adhesive layer 43. In the thermal compression bonding step, the metal mould 70 abuts on the separator 30 so as not to interfere with gaskets 22, 33, the contact area of the metal mould 70 and the separator 30 is smaller than the contact area of the metal mould 80 and the collector plate 13. At least one of the thickness, fusion point and the degree of elasticity of the adhesive layer 42 is larger than that of the adhesive layer 43.SELECTED DRAWING: Figure 6
Patent JP-2019192986-A (JP)
Title: Display control device, display control method and display control program
Inventor: MORISHIMA SHIGEO
IPC: G06F16/00
Filed: 2018-04-19
Abstract: To propose a display control device, display control method and display control program, capable of high-speed browsing by an interface on which a movie content is reflected.SOLUTION: A display control device 10: detects an object included in an image for each frame from a movie that consists of a plurality of frames; selects an object that fulfills a condition based on the appearance mode (each object appearance frequency and/or appearance timing) in the movie from among the detected objects; and presents cues OC1 to OC10 capable of receiving an importance specification by user for each selected object to an interface 100.SELECTED DRAWING: Figure 12
Patent JP-2019190508-A (JP)
Title: Rotation variation absorption damper
Inventor: NARITA NOBUHIKO
IPC: F16F15/126
Filed: 2018-04-20
Abstract: To obtain a characteristic which exerts large attenuation smaller than that at idling at the passage of a resonance point, can minimize the warpage of coupling rubber, and does not affect vibration resistance performance as extremely-small attenuation in a normal rotation area.SOLUTION: A rotation variation absorption damper for connecting a pulley 24 to a hub 2 via a cylindrical coupling rubber 23 comprises an annular slide member 33 located at an internal peripheral side of the coupling rubber 23, and fixed to the hub 2 side. The coupling rubber 23 is fixed to both end parts 23a, 23b in an axial direction, and contacts with the slide member 33 by the diameter contraction of an axial center part 23c when torsionally deformed at rotation. The slide member 33 is composed of a resin-made resin ring, a metal ring, or a metal ring coated with a resin coating at an external peripheral face.SELECTED DRAWING: Figure 2
Patent JP-2019191332-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SHEN YAN
IPC: G03G21/16
Filed: 2018-04-24
Abstract: To provide a fixing device having a configuration capable of easily securing a desired nip pressure distribution in a nip part and to provide an image forming apparatus.SOLUTION: The fixing device for fixing a toner image formed on a recording medium, while conveying the recording medium from an upstream side to a downstream side includes a pressure mechanism 60 for pressurizing a pressure roller 58 toward the side of a pressure pad 52. On the side facing the pressure roller 58 of the pressure pad 52, a recess area 52a which is recessed in a direction away from the oppositely arranged pressure roller 58 and a downstream side projection area 52c which bulges in a direction projecting with respect to the pressure roller 58 and is located on the downstream side of the recess area 52a are provided. The pressure mechanism 60 pressurizes the pressure roller 58 toward the side of the pressure pad 52 in a vertical direction with respect to the tangent of the recess area 52a.SELECTED DRAWING: Figure 3
Patent JP-2019187728-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-04-24
Abstract: To provide a slot machine that increases game interest with respect to transitions of a game state.SOLUTION: In an RT3, a background image 3 is displayed as a background image different from a background image 1 and background image 2 in an RT2, and from an RT1 to the RT2, when BGM1 is output with no AT winning notification and when BGM2 is output with AT winning notification, from speakers 53, 54, the speaker 53, 54 will mute when the state shifts from the RT2 to the RT3. Therefore, a player can recognize that the state shifts from the RT2 to the advantageous RT3, thereby increasing game interest with respect to transitions of a game state.SELECTED DRAWING: Figure 9
Patent JP-2018191500-A (JP)
Title: Charge and discharge distribution control device, charge and discharge distribution control system, and charge and discharge distribution control method
Inventor: HAYASHI MASAKI
IPC: H01M10/48
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To realize a long life of each secondary battery while miniaturizing deterioration of each secondary battery which has a different kind and is under a different environment.SOLUTION: A charge and discharge distribution control device that transmits a charge and discharge command to a plurality of secondary units including a secondary battery connected through an electric power converter in an electric power system in response to a charge and discharge request amount, comprises: a deterioration speed conductive part; a distribution rate determination part; a charge and discharge amount calculation part; and a charge and discharge command part. The deterioration speed conductive part calculates deterioration speed of each secondary battery on the basis of an inner temperature of each secondary battery and deterioration speed characteristics of each secondary battery. The distribution rate determination part sets a larger distribution rate to the secondary battery in which the deterioration speed is smaller in response to an output signal of the deterioration speed conductive part. The charge and discharge amount calculation part compares each value obtained by multiplying the distribution rate of each secondary battery in depend on the charge and discharge request amount in response to the output signal of the distribution rate determination part with the maximum charge and discharge amount of each secondary battery, and calculates a charge and discharge command value of each secondary battery. The charge and discharge command part transmits the charge and discharge command on the basis of the charge and discharge command value to each of the plurality of secondary battery units in response to the output signal of the charge and discharge calculation part.SELECTED DRAWING: Figure 6
Patent JP-2019192802-A (JP)
Title: Imaging device and manufacturing method of imaging device
Inventor: FUKAGAWA HIRONOBU
IPC: H04N5/357
Filed: 2018-04-26
Abstract: To reduce the change of a sensitivity in a pixel arranged in a peripheral edge part of a pixel region.SOLUTION: A light shielding region includes: a pixel region; and a light shielding region. A pixel is arranged in the image pixel region, wherein the pixel comprises: a photoelectric conversion part performing a photoelectric conversion which is based on an incident light; a light shielding film in which the opening part is arranged and which penetrates the incident light in the opening part while shielding the incident light; a color filter penetrating the incident light having a prescribed wavelength; a flattening film flattening a surface of the color filter; and an on-chip lens arranged adjacent to the flattening film and condensing the incident light to the photoelectric conversion part via the color filter and the opening part of the light shielding film. In the light shielding region, a light shielding pixel being a pixel comprising a light shielding film in which the opening part is not arranged is arranged, the light shielding region being adjacent to a pixel region. The amount of incident light to the photoelectric conversion part in the neighbor pixel of the light shielding region is adjusted.SELECTED DRAWING: Figure 6
Patent JP-2019023509-A (JP)
Title: Rolling bearing and method of manufacturing the same
Inventor: MOTODA TOSHIHIRO
IPC: F16C35/077
Filed: 2018-04-26
Abstract: To provide a rolling bearing having a further improved creep resistance performance without cost increase, size increase, or deformation or softening of the bearing.SOLUTION: In a rolling bearing, an outer diameter surface of an outer race which is a fitting surface of a housing, or an inner diameter surface of an inner race which is a fitting surface of a shaft has a burned film including an organic binder, a solid lubricant powder, such as molybdenum disulfide powder, and frictional wear conditioner, such as antimony oxide powder.SELECTED DRAWING: Figure 1
Patent JP-2019196422-A (JP)
Title: Polyvinyl alcohol film and method for producing the same
Inventor: KAWASAKI EMI
IPC: C08L29/04
Filed: 2018-05-07
Abstract: To provide a polyvinyl alcohol film that has transparency and has a small stress in a tensile test and to provide a method for producing the polyvinyl alcohol film.SOLUTION: The polyvinyl alcohol film includes a polyvinyl alcohol and resin particles having a core-shell structure in which a resin constituting a shell in the resin particle has a glass transition temperature (Tg1) of 100°C or higher and a resin constituting a core has a glass transition temperature (Tg2) of 10°C or lower. Preferably, the resin particle has an average particle size of 150 nm or less.SELECTED DRAWING: None
Patent JP-2019192182-A (JP)
Title: Japanese standard key board
Inventor: YOKOI SHINGO
IPC: G06F3/02
Filed: 2018-04-21
Abstract: To provide a JIS keyboard that enables Roman character input and thumb-shift input as Japanese input systems.SOLUTION: A first row of a keyboard is provided with an Enter key 1 that: is added on a first row left side of a vertical center line of a B key in a second row and is touched by a left thumb from left; and is juxtaposed to a non-conversion key 2. The first row of the keyboard is further provided with a conversion key 3 and a blank key 4 that: are arranged from left to be juxtaposed to each other on a first row right side of the vertical center line of the B key; and are touched by a right thumb. A second row of the keyboard is provided with a Shift key 5 that: is moved to be interchanged with a colon key so as to be made to come closer to a right hand home position zone; and is arranged on the right of the key of "?/". A third row of the keyboard is provided with a Back space key 6, a Delete key 7, and an Enter key 8 that are arranged from left on the right of a right fifth finger home position "+;" key.SELECTED DRAWING: Figure 1
Patent JP-2019203945-A (JP)
Title: Fixing device
Inventor: KOYAMA SHOICHI
IPC: G03G15/20
Filed: 2018-05-22
Abstract: To provide a fixing device capable of suppressing a short circuit of heater wiring pattern due to heat conduction member while suppressing temperature drop at heater end.SOLUTION: In the direction (Y) perpendicular to the recording material conveyance direction X, a circuit board 52a of a heater 52 has multiple non-insulated wiring patterns WP1, WP2, WP3 on the side opposite to the heating resistor 52b side. A heat conduction member 54 is arranged in contact with one of the multiple non-insulated wiring patterns and in contact with the circuit board from the outside to the center of the heating resistor on the circuit board.SELECTED DRAWING: Figure 3
Patent JP-2019019310-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: MIYAZAKI TATSUYA
IPC: C08L9/00
Filed: 2018-05-23
Abstract: To provide a rubber composition having improved initial dry grip performance, durability of dry grip performance, and chipping resistance (elongation at break).SOLUTION: The rubber composition includes: a diene polymer; carbon black and/or silica; and a sulfur-containing oligomer having a weight average molecular weight of 4000 or more in terms of polystyrene determined by GPC using a chloroform solvent.SELECTED DRAWING: None
Patent JP-2019207617-A (JP)
Title: Information processing system
Inventor: NASU YASUYUKI
IPC: G05D1/02
Filed: 2018-05-30
Abstract: To provide an information processing system for further accurately identifying a location of a mobile body at low cost.SOLUTION: An information processing system 100 includes: acquisition means 110 for acquiring identification information for identifying a mobile body existing in a photographic image on the basis of the photographic image; specification means 120 for specifying location information for indicating a location of the mobile body existing in the photographic image on the basis of the photographic image; and estimation means 130 for estimating the location of the mobile body on the basis of the identification information and the location information.SELECTED DRAWING: Figure 5
Patent JP-2018203734-A (JP)
Title: Dentifrice composition and reducing agent of unpleasing taste
Inventor: KAWAGUCHI TETSUYA
IPC: A61Q11/00
Filed: 2018-05-30
Abstract: To provide a dentifrice composition that reduces unpleasing taste derived from hydrogen carbonate, gives an oral cavity sufficient refreshing feeling and high cleaning feeling, and has satisfactory use feeling.SOLUTION: A dentifrice composition contains (A) hydrogen carbonate (A-1), (E) citrus flavoring and (F) monomenthyl succinate, and furthermore, the dentifrice composition contains (D) N-(4-cyano methylphenyl)-2-isopropyl-5-methyl cyclohexane carboxamide. A reducing agent of unpleasing taste by a (A) component or (A) and (D) components which consists of (E) and (F) components is preferable for dentifrice composition containing the (A) component or (A) and (D) component.SELECTED DRAWING: None
Patent JP-2019212753-A (JP)
Title: Retention mechanism and retention method of workpiece unit
Inventor: IWATA HIDEO
IPC: H01L21/304
Filed: 2018-06-05
Abstract: To eliminate the need for device area exceeding the diameter of an annular frame like a clamp type, when holding a workpiece unit.SOLUTION: In a mechanism 3 for holding a unit WU including an annular frame F for supporting a workpiece W via a tape T by holding table means 3A consisting of a holding table 30 and a frame holding part 31 surrounding the holding table 30, a bolt-like engaging projection 310 is formed in the frame holding part 31, a hole Fe into which a head 310a of the engaging projection 310 is inserted, and a slot Fg elongating from the insertion hole Fe in the hoop direction and engaging with a neck 310b of the engaging projection 310 are formed in the frame F. In the mechanism 3, by relative rotation of the unit WU and the holding table means 3A, the engaging projection 310 comes and goes between the position where the engaging projection 310 is inserted into the insertion hole Fe, and the position where the neck 310b of the engaging projection 310 engages with the slot Fg, and the unit WU can be held by the holding table means 3A, when the engaging projection 310 is at the engaging position.SELECTED DRAWING: Figure 6
Patent JP-2019210382-A (JP)
Title: Thermosetting resin composition, and resin molding
Inventor: MIMA KAZUAKI
IPC: C08F293/00
Filed: 2018-06-05
Abstract: To provide a thermosetting resin composition capable of providing a resin molding having good impact resistance while having antifouling property.SOLUTION: The thermosetting resin composition is provided that contains a fluorine-containing block copolymer (A), a radical polymerization type thermosetting resin (B) and a low constrictive agent (C), wherein the fluorine-containing block copolymer (A) has a non-fluorine segment (a1) including a (meth)acrylic acid polyalkylene glycol ester monomer and a (meth)acrylic acid alkyl ester monomer as constitutional units, and a fluorine segment (a2) including a fluorine monomer as a constitutional unit, wherein the (meth)acrylic acid polyalkylene glycol ester monomer is 5 pts.wt. to 35 pts.wt. and the (meth)acrylic acid alkyl ester monomer is 10 pts.wt. to 55 pts.wt. based on 100 pts.wt. of the monomer components constituting the fluorine-containing block copolymer, wherein the fluorine-containing block copolymer (A) is 0.05 to 10 pts.wt. based on total 100 pts.wt. of the radical polymerization type thermosetting resin (B) and the low constrictive agent (C).SELECTED DRAWING: None
Patent JP-2018161498-A (JP)
Title: Gas removal systems and methods
Inventor: RICHARD DENNIS GREEN
IPC: A61M5/142
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an air removal device for an intravenous fluid system.SOLUTION: A fluid delivery system 10 includes an air removal device 12. It is a gravity drip system in which an IV bag 16 is suspended above a patient and fluid is delivered via gravity. A portion of the fluid delivery system passes through an infusion pump 18, and directly interfaces with the infusion pump to control a flow rate of the fluid. The air removal device removes air bubbles from the fluid delivery system before the air bubbles reach the patient. By reducing an amount of air introduced into blood vessels of the patient, the likelihood of complications related to air in the blood vessels is reduced.SELECTED DRAWING: Figure 1
Patent JP-2019211378-A (JP)
Title: Method for insolubilizing cesium compound included in biomass, and system for the same
Inventor: NAKANISHI MASAKAZU
IPC: G21F9/32
Filed: 2018-06-06
Abstract: To provide a new method for reducing volume of biomass waste contaminated by radioactive cesium and immobilizing the radioactive cesium so that it does not leak into environment.SOLUTION: A biomass contaminated with radioactive cesium is heated in the presence of SiOin the air atmosphere, in an oxygen atmosphere, in a steam atmosphere, or in an oxygen + water vapor atmosphere at a heating rate of 10 to 30°C/min from a temperature equal to or below the volatile temperature of the Cs component to a temperature of at least 700°C or more, as a result the volume of the biomass contaminated with radioactive cesium is reduced and concurrently the radioactive cesium is immobilized in a solid residue as cesium silicate insoluble in water. Further, the inner wall of the furnace used for heating biomass is constituted of SiO, thereby immobilizing a part of volatilized cesium in the inner wall.SELECTED DRAWING: Figure 3
Patent JP-2019213494-A (JP)
Title: Japanese pancake (okonomi-yaki)
Inventor: SUGIMORI MAI
IPC: A21D2/14
Filed: 2018-06-13
Abstract: To provide a Japanese pancake capable of providing a freshly-baked feeling with a short-time re-heating even after being cooled.SOLUTION: A Japanese pancake of this invention includes baking dough containing batter using a pancake maker having a baking mold provided with an uneven plane. The batter includes grain flour, fat, and water, and may further include starch. The fat may be powdered with a powdering agent. The fat content may be 5-40 pts.mass relative to total 100 pts.mass of the grain flour and the starch. That pancake maker may be an American-type waffle maker.SELECTED DRAWING: None
Patent JP-2019215045-A (JP)
Title: Damper device
Inventor: NOMURA SHOJI
IPC: F16F15/123
Filed: 2018-06-13
Abstract: To provide a damper device that can secure stable hysteresis characteristics for a long period of time and enables prevention of generation of resonance and vibration absorption in the vicinity of a torsional angle 0°.SOLUTION: A hysteresis mechanism 9 provided in a damper device 1 is configured to include: a first thrust plate 10 and a first friction plate 11, which are interposed between a flange part 2A of a hub 2 and a disc plate 3; and a second thrust plate 12 and a second friction plate 13, which are interposed between the flange part 2A of the hub 2 and a sub-disc plate 4. The second thrust plate 12 is arranged to be rotatable relatively to the sub-disc plate 4 within a predetermined angular range and to be axially slidable. A centrifugal thrust piston 16 that is radially movable, and a return spring 17 that urges the centrifugal thrust piston radially inward are interposed between the second thrust plate 12 and the sub-disc plate 4, .SELECTED DRAWING: Figure 4
Patent JP-2019218097-A (JP)
Title: Powder container and adjustment method of amount of powder
Inventor: ASAHARA KATSUYOSHI
IPC: B65D47/20
Filed: 2018-06-20
Abstract: To provide a powder container which can perform adjustment of an amount of powder easily.SOLUTION: A powder container C comprises: a container body 1 which has an opening portion 1a in a tip thereof and comprises a storage portion 1b for storing powder 6 in the inside thereof; a placing base 2 which covers the opening portion 1a of the container body 1, is mounted on an inner peripheral wall 1c of the opening portion 1a, and has a first opening portion 2a; a cover body 3 which has an outlet opening portion 3a being an outlet of the powder 6 in a tip thereof, is mounted on an outer peripheral wall 1d of the opening portion 1a, and covers the placing base 2; and a moving body 4 which moves in the cover body 3, and opens and closes the first opening portion 2a. A relational expression of a size of the opening portion 1a>a size of the outlet opening portion 3a>a size of the first opening portion 2a is established.SELECTED DRAWING: Figure 3
Patent JP-2019220601-A (JP)
Title: Printed wiring board
Inventor: ISHIGURO NAOTO
IPC: H05K3/46
Filed: 2018-06-21
Abstract: To reduce the warp of a printed wiring board.SOLUTION: A printed wiring board 10 according to an embodiment hereof comprises: a core substrate 30; and a first build-up layer 50F and a second build-up layer 50S, between which the core substrate is located. The first build-up layer 50F and the second build-up layer 50S each include: a first resin insulator layer 1401 having a reinforcing material; and a second resin insulator layer 1402 having no reinforcing material. A first bottom diameter b2 of a first opening 60O1 for a first via-hole conductor 601, extending through the first resin insulator layer 1401 is smaller than a second bottom diameter c2 of a second opening 60O2 for a second via-hole conductor 602 extending through the second resin insulator layer 1402. A thickness b3 of a conductor layer 1581U on the first resin insulator layer, which overlies the first resin insulator layer 1401 is substantially equal to a thickness c3 of a conductor layer 1582U on the second resin insulator layer, which overlies the second resin insulator layer 1402.SELECTED DRAWING: Figure 1
Patent JP-2019220888-A (JP)
Title: Imaging apparatus
Inventor: TAKADA TOSHIYUKI
IPC: H04N5/353
Filed: 2018-06-21
Abstract: To provide an imaging apparatus having a small difference in exposure of a still image obtained by exposure control by a mechanical shutter and exposure control by a rolling shutter.SOLUTION: By adjusting a timing of at least one of a reset release scan and a readout scan of an image sensor when capturing a still image on the basis of operation accuracy of a mechanical shutter, a control is performed so that exposure amounts of one entire frame substantially coincide with each other between a mode for controlling exposure time using the mechanical shutter and a mode for controlling the exposure time by a reset release scan and a readout scan of the image sensor without using the mechanical shutter.SELECTED DRAWING: Figure 3