baber/WOPTO huggingface dataset:
Patent JP-2019132503-A (JP)
Title: refrigerator
Inventor: KOKUBU MASAKO
IPC: F25D23/00
Filed: 2018-01-31
Abstract: To provide a refrigerator suppressed in drying of a refrigeration temperature zone chamber.SOLUTION: A refrigerator including a refrigeration chamber, a freezing chamber and a vegetable chamber, further includes a first evaporator for cooling the refrigeration chamber, a second evaporator for cooling the freezing chamber and the vegetable chamber, a first blower for distributing the air cooled by the first evaporator, a second blower for distributing the air cooled by the second evaporator, a first air channel for distributing the air exchanging heat with the first evaporator to the refrigeration chamber again to return the air to the refrigeration chamber again, and a second air channel for distributing the air exchanging heat with the second evaporator to the freezing chamber and the vegetable chamber again and to return the air to the second evaporator again. A refrigeration chamber damper for controlling a distribution amount of the air to the vegetable chamber is disposed on the way of the second air channel.SELECTED DRAWING: Figure 3
Patent JP-2019132685-A (JP)
Title: Oxygen measurement device for storage container and oxygen sensor thereof
Inventor: YAGYU MOTOSHIGE
IPC: G01N27/41
Filed: 2018-01-31
Abstract: To allow a measurement of the concentration of oxygen regardless of the presence or absence of hydrogen in a nuclear reactor storage container.SOLUTION: According to an embodiment, an oxygen sensor 12 includes: a barrier film 15 of a solid electrolyte which presents an oxygen ion conductivity at a temperature of 525°C or less; and a pair of electrodes 16, 17 set on the barrier film 15 across the barrier film 15. The oxygen sensor is set in the nuclear reactor storage container 11 and measures the concentration of oxygen in the measurement target gas within the nuclear reactor storage container 11. The electrodes 16, 17 include a material of which heat of generation per an oxygen atom in the metal oxide is 80 kJ at highest or 150 kJ at lowest. The oxygen sensor 12 may be a limiting current oxygen sensor or a contrasting density oxygen sensor.SELECTED DRAWING: Figure 1
Patent JP-2018108928-A (JP)
Title: Interlayer for glass laminate and glass laminate
Inventor: IWAMOTO TATSUYA
IPC: B32B27/30
Filed: 2018-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer for a glass laminate having high adhesive force between the respective layers, and an interlayer for the glass laminate that suppresses occurrence of bubbles even when the glass laminate is used under high temperatures.SOLUTION: An interlayer 1 for a glass laminate according to the present invention includes: a first layer 2; and a second layer 3 laminated on one surface 2a of the first layer 2. Each of the first and second layers 2 and 3 includes a polyvinyl acetal resin and a plasticizer. Degrees of acetylation of the polyvinyl acetal resin in the first layer 2 and of the polyvinyl acetal resin in the second layer 3 are 8 mole% or lower. A content of hydroxyl groups of the polyvinyl acetal resin in the first layer 2 is lower than the content of hydroxyl groups of the polyvinyl acetal resin in the second layer 3, and a difference of the content of hydroxyl groups of the polyvinyl acetal resin in the first layer 2 and the content of hydroxyl groups of the polyvinyl acetal resin in the second layer 3 is 9.5 mole% or smaller.SELECTED DRAWING: Figure 1
Patent JP-2019134868-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into 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 respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019138156-A (JP)
Title: Electric supercharged engine
Inventor: MORISANE KENICHI
IPC: F02D23/00
Filed: 2018-02-06
Abstract: To secure further higher combustion stability by improving ignition performance at a low temperature.SOLUTION: An electric supercharged engine comprises: a vessel part 33 arranged between an upstream-side intake passage 32 and a downstream-side intake passage 34; an intercooler 38 for partitioning the vessel part 33 into an upstream-side chamber 33a and a downstream-side chamber 33b; an electric supercharger 61 for pressurizing intake air from the upstream-side intake passage 32, and discharging it to the upstream-side chamber 33a; a bypass passage 36 branched from the upstream-side chamber 33a, and merged with the downstream-side intake passage 34; a throttle valve 42 arranged at the downstream-side intake passage 34; and a bypass valve 43 arranged at the bypass passage 36. When there arises a requirement for raising a temperature of the intake air, the circulation of a refrigerant via the intercooler 38 is stopped, the intake air is supercharged by the electric supercharger 61, the bypass valve 43 is opened within an opening range which is lower than a flow rate saturation point, and an opening of the throttle valve 42 is set at an opening not larger than that of the bypass valve 43.SELECTED DRAWING: Figure 9
Patent JP-2018085145-A (JP)
Title: Checkout system, registration device, settlement device, and control program
Inventor: YABU HIDEJI
IPC: G07G1/12
Filed: 2018-02-07
Abstract: PROBLEM TO BE SOLVED: To make an information analysis function for a registration device to monitor the state of each settlement device unnecessary.SOLUTION: A registration device transmits accounting data to at least two or more settlement devices. In response to receiving the accounting data, a settlement device returns a response indicative of whether or not it can perform a settlement process to the registration device. The registration device transmits data indicative of response results from the settlement devices to the settlement devices. In response to receiving the data indicative of the response results, the settlement device determines whether or not it performs the settlement process on the basis of the data. If it determines that it performs the settlement process, it notifies the registration device of it and readies itself for the settlement. On receiving notice from any one settlement device, the registration device gives notice of the settlement device that gave notice.SELECTED DRAWING: Figure 7
Patent JP-2019138083-A (JP)
Title: Funnel and siphon rain gutter system
Inventor: MOTO TAKAAKI
IPC: E04D13/08
Filed: 2018-02-13
Abstract: To make it easier to obtain a sufficient drainage capacity by siphon phenomenon.SOLUTION: A funnel 16 comprises a body part 17 extending in the horizontal direction and having ends connected with an eaves gutter 11, a suspended cylinder part 18 extending downward from a chute 24a formed in a bottom wall part 24 of the body part 17, and a net member 50 overlapping with the chute 24a in a plan view of the body part 17. The suspended cylinder part 18 comprises a large diameter part 19 connected to the opening peripheral part of the chute 24a in the bottom wall part 24, a diameter reduced part 20 connected to the lower end of the large diameter part 19 and whose diameter is reduced downward, a small diameter part 21 connected to the lower end of the diameter reduced part 20, a first connection part 29 for connecting the large diameter part 19 with the diameter reduced part 20, and a second connection part 30 for connecting the diameter reduced part 20 with the small diameter part 21. The second connection part 30 is formed in a curve shape projecting to the inside of the radial direction of the suspended cylinder part 18, in a longitudinal section S1 including the axis line of the suspended cylinder part 18, and the opening ratio of the net member 50 in a plan view is 50% or more and 99% or less.SELECTED DRAWING: Figure 2
Patent JP-2019141776-A (JP)
Title: Hulling sorter
Inventor: IWAI MICHIKAZU
IPC: B07B4/02
Filed: 2018-02-20
Abstract: To provide a hulling sorter much in a yield by reducing unpolished rice discharged to the machine outside together with rice hulls, in a hulling sorter for removing the rice hulls by suction air of a suction fan from mixed rice coming out of a hulling part in the present invention.SOLUTION: In a hulling sorter for taking out to the machine outside by selecting unpolished rice by a mixed rice selection part 3 for rockably selecting by receiving mixed rice from a mixed rice tank 24, by providing a hulling part 1 for hulling rice hulls, a wind selection part 2 for air-selecting the rice hulls from the mixed rice coming out of the hulling part 1 by a suction fan 13 and the mixed rice tank 24 for temporarily storing the mixed rice, the hulling sorter can adjust rotation of the suction fan 13 to a high rotation speed F1, a standard rotation speed F3, a gradual reduction rotation area F2 for gradually reducing to the standard rotation speed F3 from the high rotation speed F1 and a low rotation speed F4 lower than the standard rotation speed F3.SELECTED DRAWING: Figure 11
Patent JP-2019146493-A (JP)
Title: Medium replacement device
Inventor: DOI MASATO
IPC: C12M1/00
Filed: 2018-02-26
Abstract: To provide a medium replacement device capable of coping with replacement of medium on various culture vessels and being compact in size and disposable.SOLUTION: There is provided a medium replacement device 1 comprising: a discharge channel 3 for sucking by capillary phenomenon a medium W in a culture vessel 11 that stores cells S to be cultured; a waste medium tank 5 for storing the medium W sucked through the discharge channel 3; a supply medium tank 7 for storing the medium W to be supplied to the culture vessel 11; and a supply channel 9 for supplying the medium W in the supply medium tank 7 to the culture vessel 11 by gravity force.SELECTED DRAWING: Figure 1
Patent JP-2019149953-A (JP)
Title: Lobster extending tool and lobster extending device
Inventor: KYOZUKA HIROAKI
IPC: A22C29/02
Filed: 2018-03-01
Abstract: To provide a lobster extending tool capable of maintaining a quality of an extended lobster constant, and to provide a lobster extending device including the lobster extending tool, and capable of extending a large amount of lobsters by continuously extending a plurality of lobsters.SOLUTION: A lobster extending tool 1 includes: a mounting part 2 enabling mounting a lobster 10; and a pressing part 3 with the base end side rotatably attached to the mounting part 2 so as to repeat a raised state and a fallen state to the mounting part 2. In a process that the pressing part 3 is in from a raised state to a fallen state to the mounting part 2, the pressing part 3 sequentially presses and extends a meat 12 of the lobster 10 from a tail 11 side. A lobster extending device includes: sprockets provided at an upstream side and a downstream side in a conveyance direction; endless chains wound around the sprockets; and the plurality of lobster extending tools 1 attached to the endless chains.SELECTED DRAWING: Figure 2
Patent JP-2019151438-A (JP)
Title: Warning unit
Inventor: KAHARA AKIRA
IPC: B66C13/52
Filed: 2018-03-01
Abstract: To provide a technique for causing an operator of a construction machine such as a crane to be aware of inhibition of an engine start.SOLUTION: A warning unit comprises: a closing member that closes one of a first key hole into which a key for starting a construction machine is inserted and a second key hole for an opening/closing member provided between the outside of the construction machine and the proximate part of the first key hole; and a warning member that is disposed near the closing member.SELECTED DRAWING: Figure 3
Patent JP-2018142317-A (JP)
Title: Function execution device
Inventor: SUZUKI TAKANOBU
IPC: H04M1/00
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a function execution device capable of executing appropriate operation.SOLUTION: An MFP 10 receives NFC information including an execution request for a printing function from a portable terminal 50 through a NFC I/F. When receiving the NFC information, the MFP 10 determines whether the MFP 10 is in a state where the printing function can be executed. When it is determined that the MFP 10 is in a state where the printing function can be executed, the MFP 10 executes change processing for changing an interface for communicating with the portable terminal 50 from the NFC I/F to a wireless LAN I/F. In this case, the MFP 10 executes the printing function including communication processing through the wireless LAN I/F. On the other hand, when it is determined that the MFP 10 is in a state where the printing function cannot be executed, the MFP 10 does not execute the change processing.SELECTED DRAWING: Figure 6
Patent JP-2019161740-A (JP)
Title: Cooling device
Inventor: YAMAGUCHI KENTARO
IPC: H02K9/19
Filed: 2018-03-08
Abstract: To provide a cooling device capable of increasing a wetting area and improving the cooling capacity by using a simpler structure than that of a conventional device.SOLUTION: There is provided a cooling device that cools a cooling target by injecting a refrigerant toward the cooling target. The cooling device includes a refrigerant injection pipe 10a including a refrigerant passage 10b through which a refrigerant flows and provided at a position where the refrigerant can be injected toward a cooling target, and an injection passage 11b that opens at an injection port 11a provided at a position facing the cooling target through the inside of the refrigerant injection pipe 10a from the refrigerant passage 10b, and injects the refrigerant toward the cooling target, and the injection passage 11b includes a throat portion 11b1 having a constant cross-sectional area and a tapered portion 11b2 formed such that the cross-sectional area gradually increases toward the injection port 11a in the vicinity of the injection port 11a.SELECTED DRAWING: Figure 3
Patent JP-2019160658-A (JP)
Title: Electrochemical element
Inventor: NAKAMA TAKAHIKO
IPC: H01M10/04
Filed: 2018-03-15
Abstract: To obtain a configuration that can prevent a reduction in sealability of a laminate film outer package while preventing generation of a short circuit of a positive electrode connection terminal or a negative electrode connection terminal, in an electrochemical element in which an electrode body is covered with the laminate film outer package.SOLUTION: A laminate type battery 1 comprises an electrode body 10, a negative electrode connection terminal 42, a laminate film outer package 20, a negative electrode side sealing member 46, and a negative electrode side insulation member 56. A part of the negative electrode side insulation member 56 is located between the laminate film outer package 20 and the negative electrode side sealing member 46. When viewed from a thickness direction, a negative electrode side overlapping region Q where the laminate film outer package 20 and the negative electrode side sealing member 46 overlap with each other, includes a negative electrode side welding part 62 and a negative electrode side non-welding part 64 in a width direction orthogonal to an extension direction of the negative electrode connection terminal 42, within a predetermined range Y1 including an end part of the negative electrode side insulation member 56 in the extension direction.SELECTED DRAWING: Figure 8
Patent JP-2019156478-A (JP)
Title: Pallet and packaging box
Inventor: SETOGAMI YUTAKA
IPC: B65D19/34
Filed: 2018-03-16
Abstract: To provide a pallet which is at a low cost and is excellent in load resistance, and a packaging box.SOLUTION: A pallet 2 is composed of girder members 15a-15c, a reinforce member 8 having a rectangular base portion 8a on which the girder members 15a-15c are fixed, and two reinforce wall portions 8b, 8c that stand perpendicularly to the base portion 8a, and a concaved deck part 6. The deck part 6 has a rectangular bottom part 10 fixed on the base portion 8a, and two long side wall parts 11 which stand from each long edge of the bottom part 10 perpendicularly, and on which the reinforce wall portions 8b, 8c are respectively fixed. One end portion of a drum frame body 4 is fitted and arranged in the deck part 6 of the pallet 2, and a packaging box 1 is composed.SELECTED DRAWING: Figure 1
Patent JP-2019161590-A (JP)
Title: Observation system
Inventor: MOCHIZUKI REONA
IPC: H04N5/232
Filed: 2018-03-16
Abstract: To provide an observation system that can appropriately adjust the imaging direction of a camera according to the vehicle speed and a control response time of a vehicle.SOLUTION: An observation system including a first camera 2 mounted on a vehicle 10, a first camera driving device 3 for changing the direction of the first camera, and a controller 6 for controlling the first camera driving device includes a vehicle speed detection device 5 that detects a vehicle speed V that is a travel speed of the vehicle, and the controller sets a product of the vehicle speed and a control response time T of the vehicle as a target observation distance L, sets a first target observation point P at a predetermined height on a vertical line passing through a point on the travel schedule trajectory of the vehicle and away from the vehicle by the target observation distance, and controls the first camera driving device such that the first target observation point is within an imaging range R of the first camera.SELECTED DRAWING: Figure 2
Patent JP-2019160170-A (JP)
Title: Information processing system, information processing method, and program
Inventor: NAKAMURA MITSUO
IPC: G06F8/61
Filed: 2018-03-16
Abstract: To enable the installation state of a Web application to an information processing device to be recognized.SOLUTION: An information processing system comprises an external device 2, and an information processing device 100 connected to the external device 2 via a network. The information processing device 100 includes communication means 401 for communicating with the external device 2 via a Web browser, registration means 402 for registering an icon to activate a Web application, management means 403 for managing the registered Web application, transmission means 404 for transmitting the list information of registered Web applications to the external device, and display means 405 for displaying the content screen acquired from the external device. The external device 2 includes generation means 601 for generating a content screen that includes the installation state of Web applications on the basis of the list information received from the information processing device 100.SELECTED DRAWING: Figure 3
Patent JP-2019156365-A (JP)
Title: Pneumatic tire
Inventor: HONDA TOSHIHIKO
IPC: B60C11/12
Filed: 2018-03-16
Abstract: To provide a pneumatic tire capable of preventing defects of blocks sectioned in a tread part, and improving durability.SOLUTION: A pneumatic tire which comprises a tread part 1, a pair of side wall parts 2, and a pair of bead parts 3, in which the tread part 1 has a laminated structure of a cap tread rubber layer 10A and an under-tread rubber layer 10B, the tread part 1 is formed with a plurality of vertical grooves 11 extending in a tire circumferential direction, and a plurality of lateral grooves 12 extending in a tire width direction. A block row 50 comprising a plurality of blocks 51 aligned in the circumferential direction in the tread part 1 by the vertical grooves 11 and the lateral grooves 12 is sectioned. A plurality of sipes 13A, 13B are formed on each of the blocks 51. A contour line L at the bottom side of the sipes 13A, 13B is inclined to a boundary surface P between the cap tread rubber layer 10A and the under-tread rubber layer 10B, and the sipes 13A, 13B become gradually shallow from a center side to an end side each of the blocks 51.SELECTED DRAWING: Figure 3
Patent JP-2019081687-A (JP)
Title: Self-shrinkage reducing agent for cement composition and cement composition
Inventor: MURAOKA TOSHIHIDE
IPC: C04B28/04
Filed: 2018-03-19
Abstract: To provide a self-shrinkage reducing agent for a cement composition, which shows an excellent self-shrinkage reducing effect and further shows the self-shrinkage reducing effect with a small addition amount.SOLUTION: A self-shrinkage reducing agent for a cement composition comprises a divalent fatty acid metallic salt of a 2-10C fatty acid and a divalent metal. Preferably the divalent fatty acid metallic salt is a fatty acid magnesium. More preferably, a cement composition comprises 0.1-10.0 pts.mass of the self-shrinkage reducing agent based on 100 pts.mass of cement, and contains a dry-shrinkage reducing agent.SELECTED DRAWING: None
Patent JP-2019162570-A (JP)
Title: Separation device and separation method
Inventor: NISHIO KAZUAKI
IPC: B01D57/02
Filed: 2018-03-19
Abstract: To provide a separation device or the like which improves separation efficiency of particles by using electrophoresis.SOLUTION: A separation device 100, which separates particles contained in a sample, includes a first substrate 101, a second substrate 102 arranged so as to be opposite to the first substrate 101, a flow channel 104 which is formed between the first substrate 101 and the second substrate 102 and in which the sample flows, and a pillar electrode array 304 which is arranged in the flow channel 104 and has a plurality of first pillar electrodes 301 and a plurality of second pillar electrodes 302 arrayed so as to form an approximate linear array. The pillar electrode arrays 304 extend in a direction inclining to a flow direction D of the sample in the flow channel 104. A frequency of an alternate voltage applied between the first pillar electrodes 301 and the second pillar electrodes 302 is 50 kHz or more and 20 MHz or less.SELECTED DRAWING: Figure 2
Patent JP-2019165287-A (JP)
Title: Source injection mixer
Inventor: HAMADA YASUSHI
IPC: H03D7/12
Filed: 2018-03-19
Abstract: To realize a greater conversion gain than conventionally possible.SOLUTION: A source injection mixer comprises: an FET 1; an IF matching circuit 2 inserted between an IF port 8 and a gate of the FET 1 and matching the impedance of the IF port 8 and the gate impedance viewed from the IF port 8; a short stub 5 that has one end connected to the source of the FET 1 and the other end grounded and is shorter than one quarter of an electrical length at a frequency of an LO signal; an LO matching circuit 4 inserted between an LO port 9 and the source of the FET 1 and matching the impedance of the LO port 9 and the source impedance viewed from the LO port 9; and an RF matching circuit 6 inserted between the RF port 10 and the drain of the FET 1 and matching the impedance of the RF port 10 and the drain impedance viewed from the RF port 10.SELECTED DRAWING: Figure 4
Patent JP-2019162322-A (JP)
Title: Wood type golf club head
Inventor: TAJIMA RYOHEI
IPC: A63B53/04
Filed: 2018-03-20
Abstract: To provide a wood type golf club that has a long carry and excellent directional stability.SOLUTION: A wood type golf club head has a centroid distance of 45 mm or more and 50 mm or less, a longitudinal distance between a shaft central axis and a backmost face of 110 mm or more and a mass of a backward region of 80 mm or more from the shaft central axis being 20% or more based on the total mass.SELECTED DRAWING: Figure 1