baber/WOPTO huggingface dataset:
Patent JP-2019218226-A (JP)
Title: Explosion-resistant mortar composition, fire-proof covering mortar composition, and fire-proof covering structure
Inventor: SUGINO YUSUKE
IPC: C04B16/06
Filed: 2018-06-19
Abstract: To provide an explosion-resistant mortar composition and a fire-proof covering mortar composition, capable of being used in a civil engineering structure; to provide a fire-proof covering mortar composition capable of being used in a concrete-based civil engineering structure; and to provide a fire-proof covering structure capable of being used in the civil engineering structure.SOLUTION: An explosion-resistant mortar composition comprises: a cement in which the amount of aggregate, the amount of cement polymer, and the amount of water are set to predetermined ratios (80-300 pts.mass and 1-30 pts.mass based on 100 pts.mass of the cement); the aggregate; and the cement polymer. Preferably, the mortar composition contains a predetermined amount of an organic fiber.SELECTED DRAWING: None
Patent JP-2020002011-A (JP)
Title: Layered tablet and process for manufacturing the same
Inventor: MATSUKI SEIJI
IPC: A61K9/24
Filed: 2018-06-25
Abstract: To provide a layered tablet containing an acetylsalicylic acid and a dried aluminum hydroxide gel, the tablet having a great effect of suppressing the occurrence of binding.SOLUTION: A layered tablet has (A) α layer containing acetylsalicylic acid, and (B) β layer containing a dried aluminum hydroxide gel, with a mass ratio between (A) component and (B) component represented by (B)/(A) of more than 0.40 and less than 0.70.SELECTED DRAWING: None
Patent JP-2020005058-A (JP)
Title: Information processing device and program
Inventor: MORI YASUHIRO
IPC: H04N1/00
Filed: 2018-06-26
Abstract: To permit execution of processing that can be completed within a time zone from the current time within the time zone reserved by a user.SOLUTION: An image forming device receives a reservation for use of the own device from a user, and stores a start date and time and an end date and time of a time zone used by the user. The image forming device permits the reserved user to use the device in the registered time zone. The image forming device specifies the processing amount that can be processed from the current time within the time zone reserved by the user who has been permitted to use a print function, a scan function, a copy function, and a facsimile function, and displays the specified processing amount. The image forming device executes the function instructed to execute by a user when the processing amount to be processed by the function instructed to be executed by the user is smaller than the processing amount that can be processed from the current time within the time zone reserved by the user.SELECTED DRAWING: Figure 5
Patent JP-2019133123-A (JP)
Title: Sound damping system
Inventor: SUGAWARA YOSHIHIRO
IPC: F24F13/24
Filed: 2018-07-04
Abstract: To provide a sound damping system with which it is possible to achieve both high air permeability and soundproof performance and silence a plurality of resonance sounds, and which does not require design tailored to a tubular member making it highly suitable for general purposes.SOLUTION: Provided is a sound damping system 10z having a silencer 21 installed in a tubular member 12, the silencer being designed to silence sounds of first resonance frequency of the tubular member and provided with a cavity 30 and an opening 32. The opening of the silencer is connected to a sound field space of first resonance of the tubular member, and a conversion mechanism for converting sound energy into heat energy is arranged at a position covering the cavity or the opening. A depth Lof the cavity in a sound propagation direction inside the silencer is larger than a width Lof the opening in the axial direction of the tubular member, and the depth Lof the cavity in the sound propagation direction inside the silencer satisfies 0.011×λ<L<0.25×λ, where λ represents the wavelength of sound wave at the resonance frequency of a first resonance.SELECTED DRAWING: Figure 1
Patent JP-2020006305-A (JP)
Title: Gas production apparatus
Inventor: KATO TAKUMA
IPC: F23G7/06
Filed: 2018-07-06
Abstract: To provide a gas production apparatus which can efficiently use produced biogas without using the produced biogas as a heat source for heating a CHfermentation tank.SOLUTION: A gas production apparatus for producing and recovering biogas containing CHby subjecting biomass to CHfermentation includes: a CHfermentation part for subjecting the biomass to CHfermentation and producing the biogas; a purification part for purifying the biogas produced in the CHfermentation part; a combustion part which includes a gas introduction port and a gas discharge part and burns at least one of the biogas introduced from the gas introduction port and purified fume discharged in purifying the biogas in a purification part for discharging combustion exhaust gas from the gas discharge part; a heat exchange part for a heat medium which conducts heat exchange between the heat medium used for heating the CHfermentation part and the combustion exhaust gas for absorbing heat; and a heat medium supply pipe which connects a heat medium discharge port of the heat exchange part for the heat medium and a supply port of the heat medium in the CHfermentation part.SELECTED DRAWING: Figure 1
Patent JP-2020008061-A (JP)
Title: Damper device
Inventor: IMANAKA HIDEYUKI
IPC: F16F15/129
Filed: 2018-07-06
Abstract: To stabilize a posture of a friction member which comes into contact with an internal peripheral face of a plate and to suppress the damage and a malfunction of the friction member in a damper device.SOLUTION: This damper comprises: a clutch plate 24; a hub flange 21; a plurality of torsion springs 22; a high-torsion angle region hysteresis torque generation mechanism 16; an entire-region hysteresis torque generation mechanism 13; and a buffer part 61b. The high-torsion angle region hysteresis torque generation mechanism 16 is arranged between the clutch plate 24 and the hub flange 21 in an axial direction in the torsion springs 22 on the inside of a radial direction. The entire-region hysteresis torque generation mechanism 13 is arranged at an external peripheral face of a spline hub 4, and has a first friction washer 51 which comes into friction contact with an internal peripheral face of the clutch plate 24. The buffer part 61b is arranged with a prescribed clearance between an external peripheral face of the first friction washer 51 and itself.SELECTED DRAWING: Figure 9
Patent JP-2020007820-A (JP)
Title: Horizontally assembled foundation block
Inventor: NAKAJIMA KOICHI
IPC: E02D27/01
Filed: 2018-07-10
Abstract: To provide a horizontally assembled foundation block in which a foundation is not deformed, which is easily transported and constructed since each part is further divided to be light-weight when assembled and which can cope with flexure of a cable without providing a lower box between a foundation and an instrument box mounted on the foundation even when many cables rising from the foundation directly to the instrument box cannot be fully bent.SOLUTION: A horizontally assembled foundation block comprises: a lower block including a protruding wall protruding in a horizontal direction from an end portion and constituting a rectangular lower frame wall composed of connected lower block units divided into a plurality of pieces; an intermediate block mounted on the lower block and constituting a rectangular intermediate frame wall composed of connected intermediate blocks divided into a plurality of pieces to be connected; and a lower block mounted on the intermediate frame wall, having an equivalent constitution to the lower block to be connected and constituting an upper frame wall disposed so as to direct a protruding wall upwardly.SELECTED DRAWING: Figure 1
Patent JP-2020013191-A (JP)
Title: Management system, image forming device and information processing device
Inventor: SANO MASAKI
IPC: G03G15/08
Filed: 2018-07-13
Abstract: To provide a management system and the like which can make toner of a toner container be used effectively.SOLUTION: A management system comprises a toner container having a memory, a first detection unit, a first specifying unit, a writing unit, a reading unit, and a determination unit. The first detection unit detects an operation in which the toner container is taken out from an image forming device. The first specifying unit specifies the remaining amount of toner remaining in the toner container, at timing when the first detection unit detects the operation. The writing unit writes remaining amount information indicating the remaining amount of the toner in the memory. The reading unit reads the remaining amount information from the memory. The determination unit determines a prescribed privilege on the basis of the remaining amount information.SELECTED DRAWING: Figure 10
Patent JP-2020014572-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-07-24
Abstract: To provide a game machine capable of enhancing interest in a performance in a special state.SOLUTION: Under control to a second KT state, a character string of "nCOMBO" (n=the number of continuous small win times=a value of a small win reservation consecutive number counter) is displayed in a white mode during a small win ending period. In response to variation display of a second special pattern resulting in 12 consecutive "small wins" and a prize ball number obtained in 12 consecutive small win game states being 30 pieces times 12 rounds=360 pieces, a small win ending performance in a third mode for displaying a character, and a character string of "TOTAL360pt" on an image display device 5 is executed.SELECTED DRAWING: Figure 11-20
Patent JP-2020015585-A (JP)
Title: Conveying device
Inventor: SUGIYAMA TOSHIKAZU
IPC: B65G15/42
Filed: 2018-07-25
Abstract: To provide a conveying device capable of suitably conveying foods having various thicknesses with a small end caused to stand.SOLUTION: A conveying device 1 includes a small end-standing part 50 including first guide blades 55 for causing croquettes F to small end-stand and supporting the foods staying in a small end-standing state from both sides, and a moving part 60 provided with second guide blades 65 at the same pitch P as the pitch P of the first guide blade to support the foods together with the first guide blade and moving at the same speed as that of the small end-standing parts; and the second guide blades are disposed so as to be movable relatively to the first guide blades in a conveying direction.SELECTED DRAWING: Figure 1
Patent JP-2019183093-A (JP)
Title: Foam particle, foam molded body, fiber reinforced composite and automobile component
Inventor: KUWABARA Yusuke
IPC: C08F222/16
Filed: 2018-07-27
Abstract: To provide a foam molded body exhibiting excellent mechanical physical property and a foam particle capable of manufacturing the foam molded body.SOLUTION: The above described problem is solved by a foam particle constituted by a base resin containing a copolymer of aromatic vinyl, (meth)acrylic acid ester, and unsaturated dicarboxylic acid, the foam particle has a small air bubble with air bubble diameter of 50 μm or more and less than 300 μm, and a large air bubble with air bubble diameter of 300 μm to 2 mm in a cross section picture photographing area of 11.9 mwith 30 times.SELECTED DRAWING: Figure 1
Patent JP-2018186827-A (JP)
Title: One-way clutch unit, and method for unitization of the same
Inventor: HIGASHIMOTO TAKASHI
IPC: A01K89/01
Filed: 2018-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a one-way clutch unit that reliably maintains a seal effect on a one-way clutch, and includes a magnetic seal mechanism facilitating incorporation characteristics and maintenance properties.SOLUTION: A one-way clutch unit has: a frame body 21 where a circumference wall 21b is integrated with a bottom wall 21c having an opening 21d for making a drive shaft 5 pass through, and forming a concavity 21a; an outer ring 23 fixed to an inner face of the circumference wall; multiple rolling members 27 co-rotatably arranged with the drive shaft and arranged between an inner ring and the outer ring; a holding member 29 for holding the multiple rolling members; a cover member 40 mounted to the frame body 21 and closing the opening side of the concavity, and formed with a circular opening 40a in a central region; and a ring-shaped holding plate coaxially provided with a circular opening of the cover member and holding a ring-shaped magnet 51.SELECTED DRAWING: Figure 3
Patent JP-2020022090-A (JP)
Title: Image processing system, image processing method and program
Inventor: DOI TSUKASA
IPC: B41J2/01
Filed: 2018-08-01
Abstract: To record an image of high dot dispersibility with inconspicuous graininess, in a configuration where dots of multiple color materials are recorded while mixed on a recording medium.SOLUTION: A first threshold level is acquired from a first threshold level matrix, and a second threshold level is acquired from a second threshold level matrix, where one-round of the positions of pixels following the ascending order of the values of threshold level is in reverse relationship with the first threshold level matrix. When the sum of first gray scale data and second gray scale data is less than the maximum value of threshold level placed in the threshold level matrix, second quantization data is created based on the comparison result of the second gray scale data and the second threshold level. When the sum is larger than the maximum value, third gray scale data is created by subtracting the maximum value from the sum. The second quantization data is created based on the comparison result of the third gray scale data and the first threshold level, or on the comparison result of the finite difference of the second and third gray scale data and the second threshold level.SELECTED DRAWING: Figure 11
Patent JP-2020021677-A (JP)
Title: Power storage device
Inventor: SENOO KOJI
IPC: H01M10/058
Filed: 2018-08-02
Abstract: To provide a new power storage device with improved performance that was insufficient in the conventional power storage device having a high energy density.SOLUTION: A power storage device includes a positive electrode including a positive electrode active material, a negative electrode including a negative electrode active material, a first non-aqueous electrolyte in contact with the positive electrode active material, a second non-aqueous electrolyte in contact with the negative electrode active material, and a solid electrolyte membrane, and the first non-aqueous electrolyte and the second non-aqueous electrolyte are separated by the solid electrolyte membrane, and the composition of the first non-aqueous electrolyte is different from the composition of the second non-aqueous electrolyte.SELECTED DRAWING: None
Patent JP-2020021883-A (JP)
Title: Light-emitting element and manufacturing method of the same
Inventor: KAWASHIMA TAKESHI
IPC: H01S5/042
Filed: 2018-08-02
Abstract: To provide a light-emitting element capable of reducing electric resistance and a method of manufacturing the same.SOLUTION: A light-emitting element 100 includes: a first n-type semiconductor layer 102 formed on a substrate 101; a tunnel junction layer 103 formed on a part of the first n-type semiconductor layer 102; a p-type semiconductor layer 104, formed on the first n-type semiconductor layer 102, covering the tunnel junction layer 103; an active layer 105 formed on the p-type semiconductor layer 104; and a second n-type semiconductor layer 106 formed on the active layer 105.SELECTED DRAWING: Figure 1
Patent JP-2018174356-A (JP)
Title: Magnetization device and manufacturing method of magnet for magnetic encoder
Inventor: TOMIOKA MASAWAKA
IPC: H01F13/00
Filed: 2018-08-02
Abstract: PROBLEM TO BE SOLVED: To enable a magnet to be magnetized to a magnetic member in a desired magnetization pattern in a rotary magnetization device for magnetizing the magnet for a magnetic encoder.SOLUTION: A magnetization device of a magnet for a magnetic encoder includes: a power supply 14 for supplying power to a coil 13 wound around a magnetization yoke 11; an area setting part 15c for receiving a magnetization pattern information A, in which breadth of a plurality of magnetized areas in the forward or reverse direction are respectively freely arranged and designated with respect to a magnetic member 2; a positional information generating part 15d for outputting the positional information of the magnetic member 2 moving on a path; and a control part 15 for controlling the power supply 14 so that each portion of the magnetic member 2 corresponding to the magnetization area arranged and designated in the magnetization pattern information A based on positional information outputting the positional information generating part 15d receives a magnetic field in the forward or reverse direction corresponding to each other.SELECTED DRAWING: Figure 1
Patent JP-2019039124-A (JP)
Title: Chopped fiber bundle mat
Inventor: YAMAUCHI MASAHIRO
IPC: D04H13/00
Filed: 2018-08-09
Abstract: To provide a chopped fiber bundle mat exhibiting excellent processability (specially resin impregnating ability) in the case of fiber-reinforced resin molding material and exhibiting excellent mechanical characteristics (specially strength) in the case of fiber-reinforced plastic.SOLUTION: The chopped fiber bundle mat comprises chopped fiber bundles having number average fiber length of 3-100 mm oriented substantially at random. Bulkiness Bm calculated by a following formula (1) using fiber mass Fm (fiber basis weight) per unit area and mat thickness Tm of the chopped fiber bundle mat falls within a range of 1.5-5 cm/g. Bm=Tm/Fm...(1)SELECTED DRAWING: Figure 1
Patent JP-2020021438-A (JP)
Title: Non-contact IC power control device
Inventor: YAMADA SHINICHIRO
IPC: G06F1/26
Filed: 2018-07-31
Abstract: To provide a non-contact IC power control device that allows a non-contact IC card reader to reliably communicate with a non-contact IC card.SOLUTION: A non-contact IC card 1 acquires communication energy with a part 6 that acquires communication energy from a communication signal 3 from non-contact IC card reader 2 which is an object, and also acquires communication energy with a part 7 that acquires communication energy from a communication signal 5 transmitted by an apparatus 4 other than the non-contact IC card reader, and thereby can acquire communication energy simultaneously. The non-contact IC card 1 acquires communication energy sufficient to ensure communication with the non-contact IC card reader 2, and the non-contact IC card reader 2 can reliably communicate with the non-contact IC card 1.SELECTED DRAWING: Figure 1
Patent JP-2020026875-A (JP)
Title: Check valve
Inventor: KUBO HIDENORI
IPC: F16K15/03
Filed: 2018-08-17
Abstract: To provide a check valve for avoiding the flow of fluid from being blocked when clogging occurs in filtering means such as a strainer.SOLUTION: When vapor or drain flows into a valve chest 5 of a check valve 10 along a forward direction 91, the vapor or the drin permeates through a strainer 2 and passes through the valve chest 5 while pushing a valve element 4 up in the direction of an arrow 95. When foreign matters are adhered onto the strainer 2 to cause clogging, the strainer 2 is opened around a shaft 24 in the direction of the arrow 95 similarly to the valve element 4 to allow the flow of the vapor or the drain in the forward direction 91. When the vapor or drain flows back into the valve chest 5, th valve element 4 and the strainer 2 are closed in the direction of the arrow 96 to function as the check valve. One end of the shaft 24 is exposed to the outside of the check valve 10, and a rotary indicator panel integrally fixed to one end of the shaft 24 is rotated for performing clogging alarming to promote maintenance work.SELECTED DRAWING: Figure 1
Patent JP-2019010728-A (JP)
Title: Autonomous behavior type robot which performs meeting action
Inventor: HAYASHI KANAME
IPC: B25J13/08
Filed: 2018-08-23
Abstract: To emulate human-like and biological behaviors for enhancing sympathy to a robot.SOLUTION: A robot 100 comprises: a movement determination part for determining a movement direction; a behavior determination part for selecting any out of plural kinds of bearings; and a drive mechanism for executing a designated movement and bearing. When a user enters a vestibule, an exterior sensor installed in advance detects homecoming of the user, and notifies a robot 100 of homecoming of the user through a server. The robot 100 goes to the vestibule, and performs a bearing for indicating a goodwill such as sitting down and raising one's hand for welcome of homecoming of the user.SELECTED DRAWING: Figure 6
Patent JP-2020034068-A (JP)
Title: Fluid pressure buffer
Inventor: YAMASHITA MIKIRO
IPC: F16F1/32
Filed: 2018-08-29
Abstract: To provide a buffer which can obtain a favorable attenuation force characteristic.SOLUTION: A fluid pressure buffer has: a spring member 192 having a leg part 202 arranged at a side opposite to a partitioning member 18 of a disc valve 191, formed as an annular part 201 at the inside in a radial direction which is clamped together with the disc valve 191, extending toward the outside of the radial direction from the annular part 201, and energizing the disc valve 191 to a valve-closing direction; and an annular regulation member 194 having a protrusion 222 protruding toward the disc valve 191 side at an outside diameter side, and regulating a valve-opening position of the disc valve 191 by the protrusion 222. The leg part 202 has a bent part 215 which separates from the disc valve 191 once toward a tip from a base end of the annular part 201 side, and bent so as to abut on the disc valve 191 at a tip side. The bent part 215 is located in a position not abutting on the regulation member 194 in a state that the disc valve 191 is valve-opened, and abuts on the protrusion 222.SELECTED DRAWING: Figure 5
Patent JP-2020039510-A (JP)
Title: Vacuum cleaner
Inventor: OKITSU NOBUHIDE
IPC: A47L9/00
Filed: 2018-09-07
Abstract: To provide a vacuum cleaner capable of turning pedestal parts of turning wheels smoothly.SOLUTION: A vacuum cleaner includes a cleaner body 2, turning wheels 14, and rotation bodies 27. The turning wheel 14 includes a pedestal part 16 and a wheel 25. The pedestal part 16 is turnably provided on a lower part opposed to a travelling surface of the cleaner body 2. The wheel 25 is held rotatably on the pedestal part 16. A plurality of the rotation bodies 27 are provided to at least one of the cleaner body 2 and the pedestal part 16 rotatably along a turning direction of the pedestal part 16. The rotation bodies 27 come in contact with the other of the cleaner body 2 and the pedestal part 16 and rotate when the pedestal part 16 turns.SELECTED DRAWING: Figure 1
Patent JP-2020041311-A (JP)
Title: Staircase structure and unit building
Inventor: NISHIZUKA TAKASHI
IPC: E04B1/348
Filed: 2018-09-10
Abstract: To provide a staircase structure which can fix iron stairs to a parting wall and a unit building.SOLUTION: It is a staircase structure in which iron stairs (round staircase 51) are adjacent to a parting wall 70. In this staircase structure, the parting wall 70 has between a fire-resistant board (gypsum board 73) and another fire-resistant board (gypsum board 73) frame members 71 of noncombustible material and horizontal members 72 of noncombustible material laid on the frame members 71. The iron stairs (round staircase 51) are fixed on the horizontal members 72 of noncombustible material laid on the frame members 71.SELECTED DRAWING: Figure 12