baber/WOPTO huggingface dataset:
Patent JP-2020045598-A (JP)
Title: Face mask
Inventor: YOKOI TAKANAO
IPC: A62B18/02
Filed: 2018-09-20
Abstract: To provide a face mask having a three-dimensional shape covering the oral-nasal part of the face, and having good adhesion to the face.SOLUTION: A mask 1 is formed of a joined sheet 6 obtained by joining a first and a second layers having stretchability together, and comprises a covering part 2 covering a portion of the face including the mouth, and ear hooking parts 3 formed on both ends of the covering part 2. A direction joining the ear hooking parts 3 is defined as a first direction, a direction orthogonal to the first direction is defined as a second direction, and a side in contact with the face in the direction orthogonal to the first direction and the second direction is defined as an inner side, and the opposite side is defined as an outer side. The center of the first direction is defined as a center position C. At least a central portion of the covering part 2 has a three-dimensional shape part 7 projecting outward.SELECTED DRAWING: Figure 1
Patent JP-2019059553-A (JP)
Title: Protective cap or container with lid and spring opening
Inventor: THIEMO ROESLER
IPC: B65D43/16
Filed: 2018-09-25
Abstract: To provide a protective cap (1) or a container with a spring opening.SOLUTION: A protective cap (1) or a container with a spring opening, comprises upper and lower parts (2, 3) being pivotally connected to each other via membrane hinges (17, 18) and interlocking in closed condition. The upper part (2) is pre-biased in the opening direction with respect to the lower part (3) under a spring load of multiple cross-sectioned contour forming spring body (20, 20', 20"), therefore, when locking devices (12 to 15) are operated, the upper part (2) is pivoted open from the lower part (3) under the force of a force storage part and remains in the open position, the multiple cross-sectioned contour forming spring body (20, 20', 20") comprises a soft elastic elastomer plastic material and the material is fixed at an end flap (21) provided integrally and at both end faces (44, 45) of the upper part (2) and the lower part (3).SELECTED DRAWING: Figure 3
Patent JP-2020051662-A (JP)
Title: Refrigeration air conditioner and hermetic electric compressor used in the same
Inventor: MURAKAMI AKIHIRO
IPC: F25B43/02
Filed: 2018-09-26
Abstract: To use a mildly flammable refrigerant having a low global warming potential and furthermore to reduce a sealed refrigerant amount.SOLUTION: A refrigeration air conditioner constitutes a refrigeration cycle by sequentially connecting: a hermetic electric compressor including a compression mechanism part, an electric motor part and an oil storage part in a sealed container; an outdoor side heat exchanger; an expansion valve; and an indoor side heat exchanger by refrigerant piping. Also, the hermetic electric compressor is a low pressure chamber type compressor in which low pressure atmosphere is formed in the sealed container, and includes: an oil separator provided at a discharge side of the hermetic electric compressor and separating oil from a refrigerant; an oil return piping for directly returning oil from the oil separator to the oil storage part of the hermetic electric compressor; and pressure reduction means provided in the oil return piping. The refrigerant circulating in the refrigeration cycle is a mildly flammable refrigerant or a refrigerant made chiefly of the mildly flammable refrigerant, and refrigerator oil used in the hermetic electric compressor is oil incompatible with the refrigerant. The refrigeration air conditioner further comprises an oil return part for returning the oil separated by the oil separator to a position lower than an oil level of the oil storage part.SELECTED DRAWING: Figure 1
Patent JP-2020051844-A (JP)
Title: Accuracy check method of press-formed product
Inventor: OTAKE KOJI
IPC: G01B3/20
Filed: 2018-09-26
Abstract: To provide an inexpensive accuracy check method for accurately measuring a dimension of a flange part continuously formed on a curve surface of a press-formed product.SOLUTION: An accuracy check method of a press-formed product checks its dimensional accuracy by positioning the press-formed product comprising a planar vertical wall part 11, a flange part 12, and a curve surface part 13 connecting the vertical wall part 11 and the flange part 12 on a measurement bench, and measuring a dimension A in a direction orthogonal to an edge 12a of the flange part 12 using a measurement jig 2. The measurement jig 2 comprises a reference part 21 having an edge 21b and a measurement part 22 having an edge 22b. The accuracy of a side outer panel 1 is checked by bringing the edge 21b and the edge 22b into contact with the vertical wall part 11 and the flange part 12, respectively, and measuring the dimension A from an intersection point X of the edge 21b and the edge 22b to the edge 12a of the flange part 12 in a direction orthogonal to the edge 12a.SELECTED DRAWING: Figure 6
Patent JP-2020053326-A (JP)
Title: Plasma processing apparatus
Inventor: TONO HIDESHI
IPC: C23C16/50
Filed: 2018-09-28
Abstract: To provide a plasma processing apparatus capable of suppressing oxidation of a bus-bar with a simple and inexpensive configuration.SOLUTION: A plasma processing apparatus includes a chamber having a pressure which is reduced to be lower than the atmospheric pressure, a plasma generator for generating plasma inside the chamber, a mounting portion on which a processing object is mounted, and a pressure reducing unit for reducing the pressure inside the chamber, and a power supply that is electrically connected to an electrode provided to the mounting portion via a bus-bar 42c. The bus-bar is formed from an alloy of copper and gold, and more gold is contained than copper on the surface side of the bus-bar, whereas more copper is contained than gold on the center side in the thickness direction of the bus-bar. Further, the bus-bar has a first layer formed of copper, and a second layer which covers the first layer and is formed of an alloy of copper and gold, and more gold is contained than copper on the surface side of the second layer, whereas more copper is contained than gold on the first layer side of the second layer.SELECTED DRAWING: Figure 6
Patent JP-2020052976-A (JP)
Title: Information processing apparatus and program
Inventor: NOGUCHI KO
IPC: G06Q30/02
Filed: 2018-09-28
Abstract: To efficiently deliver an appropriate advertisement to a user even when location information of the user cannot be acquired satisfactorily.SOLUTION: In a system 100, an information processing apparatus 1 acquires location information of a user terminal, acquires from the user terminal, related information including at least one of traffic information, weather information, SNS information, search information, calender information, ticket information, accommodation booking information, and behavior pattern information, as information to be generated by a user operating the user terminal, and predicts a location where the user stays at a first time, on the basis of at least one of the location information and the related information, to deliver an advertisement set in advance for each of predetermined areas, in a predetermined time zone from the first time, to the user terminal.SELECTED DRAWING: Figure 1
Patent JP-2020055540-A (JP)
Title: Manufacturing method of tape member packaging body
Inventor: INAGAKI YUKI
IPC: B65B53/00
Filed: 2018-09-28
Abstract: To provide a tape member packaging body improved in easiness of unpacking and appearance.SOLUTION: In a film coating step coating multiple roll-like tape members with a cylindrical body formed of a heat-shrinkable film 110 and in a heat shrinking step heat-shrinking the cylindrical body after the film coating step, the film coating step includes a film arranging step of arranging a first heat-shrinkable film 111 and a second heat-shrinkable film 112 along a roll outer periphery of the roll-like tape members 210, and a film bonding step of forming the cylindrical body by bonding end parts 111a, 111b of the first heat-shrinkable film to end parts 112a, 112b of the second heat-shrinkable film. In the cylindrical body, a length L2 in the circumferential direction of the cylindrical body of the second heat-shrinkable film is set shorter than a length L1 in the circumferential direction of the cylindrical body of the first heat-shrinkable film. Tensile elongation in the circumferential direction of the cylindrical body of the second heat-shrinkable film is set 150% or less.SELECTED DRAWING: Figure 2
Patent JP-2020055181-A (JP)
Title: Multilayer base material, laminate, packaging material, packaging bag and stand pouch
Inventor: YAMADA KENICHI
IPC: B32B27/32
Filed: 2018-09-28
Abstract: To provide a multilayer base material constituting a laminate that allows production of a packaging material that has sufficient strength and heat resistance and also has excellent recyclability.SOLUTION: A multilayer base material comprises a five-layer co-extruded stretched film of: high-density polyethylene layer; middle-density polyethylene layer; low-density polyethylene layer, linear low-density polyethylene layer or ultra low-density polyethylene layer; middle-density polyethylene layer; and high-density polyethylene layer.SELECTED DRAWING: Figure 1
Patent JP-2020056378-A (JP)
Title: Control device of internal combustion engine
Inventor: KITAGAWA EIKI
IPC: F02D41/14
Filed: 2018-10-03
Abstract: To provide a control device of an internal combustion engine which can reflect information obtained by learning up to an update to the control of the internal combustion engine even if a learnt model is updated.SOLUTION: This control device of an internal combustion engine comprises: a parameter value output part 221 for outputting a value of an output parameter by using a learnt model; a difference output part 222 for outputting a difference between the value of the output parameter and an actual value of the output parameter by using a difference model; an addition output part 223 for outputting a sum of an output value of the parameter value output part and an output value of the difference output part; an engine control part 224 for controlling the internal combustion engine on the basis of an output value of the addition output part; a learning part for acquiring a difference between the value of the output parameter and an actual measurement value of the output parameter as right answer data, and learning a difference model with a group of a value of an input parameter of the difference model and the right answer data as teacher's data; and an update part for updating the learnt model on the basis of the update data acquired from a computer which is installed outside a vehicle.SELECTED DRAWING: Figure 5
Patent JP-2019185003-A (JP)
Title: Ophthalmic attachment
Inventor: ASHIDA SHINICHI
IPC: A61F9/007
Filed: 2018-10-10
Abstract: To provide a medicine supplying ophthalmic tool suitable for dealing with using up and changing medicine, and for supplying the medecine.SOLUTION: A medicine supplying aid 10 has an area to which medecine 40 can be applied, and a through hole 12 opening to a cornea area. First, a user presses a rear surface of the medecine 40 on a front surface of the medicine supplying aid 10, so that a pressure in a sucker chamber of a sucker hole 42 becomes negative and the sucker hole 42 absorbs onto the front surface of the medicine supplying aid 10. Thus, the medecine 40 is applied to the medicine supplying aid 10. Next, the user wears the medicine supplying aid 10. The medicine supplying aid 10 is worn in such a manner that the through hole 12 surrounds a cornea 24 in whole and is concentric with a pupil 22.SELECTED DRAWING: Figure 3
Patent JP-2020060064-A (JP)
Title: Outer wall panel joint structure, outer wall surface material and water cutoff member
Inventor: IWASAKI TAKASHI
IPC: E04B2/56
Filed: 2018-10-12
Abstract: To provide an outer wall panel joint structure, an outer wall surface material and a water cutoff member, which have simple structures and can reduce the cost.SOLUTION: Water cutoff plate parts 51f is protruded parallel to the wall surfaces of outer wall surface materials 51 at the lateral face parts of the outer wall surface materials 51. The water cutoff plate parts 51f are formed parallel to the wall surface of the outer wall surface materials 51 by folding the left and right edge of steel plates 51b located on the outdoor side to substantially 90 degrees. Water cutoff members are mounted to the water cutoff plate parts 51f of respective outer wall surface materials 51 when the outer wall surface materials 51 are manufactured at a factory. For example, a water cutoff member 1 with weather resistance is mounted to the water cutoff plate parts 51f on any one or both lateral face part of respective outer wall surface materials 51.SELECTED DRAWING: Figure 3
Patent JP-2019034175-A (JP)
Title: Mixing element for container assemblies
Inventor: CHEE MUN KUAN
IPC: A61B5/154
Filed: 2018-10-12
Abstract: To provide an improved container assembly for mixing substances in preparation for injection by an injection device or for dispersion of additives in collection and analysis of biological samples.SOLUTION: Disclosed herein is a container assembly with improved mixing dynamics for mixing substances in preparation for injection by an injection device or for dispersion of additives in collection and analysis of biological samples. In one configuration, the container assembly includes a first mixing element protruding into an interior of a container. With the container rotated about its longitudinal axis, the first mixing element forms at least one vortex which effectuates mixing of a first substance provided within the container interior and a second substance provided within the container interior.SELECTED DRAWING: Figure 8
Patent JP-2019022993-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HOSHII ATSUSHI
IPC: B41J2/01
Filed: 2018-10-16
Abstract: To provide an image forming apparatus which improves a printing speed.SOLUTION: An image forming apparatus (inkjet printer 100) includes: a head 41 having a plurality of nozzles which can discharge a liquid to a sheet 10 as a medium; scanning means which scans the head 41 in a main scanning direction; and conveyance means which conveys the sheet 10 in a sub-scanning direction crossing the main scanning direction, where in the sub-scanning direction, a space between an end nozzle of the head 41 and a nozzle with a predetermined distance from the end nozzle is defined as a predetermined region, a constant amount of a medium is conveyed using the head 41, the scanning means and the conveying means, and when the image is formed on the sheet 10, the number of scanning using the nozzle contained in the predetermined region to form a dot row is larger than the number of scanning without using the nozzle contained in the predetermined region to form the dot row.SELECTED DRAWING: Figure 5
Patent JP-2020062328-A (JP)
Title: Storage unit, and construction method of storage unit
Inventor: KAJI KENICHI
IPC: A47B57/34
Filed: 2018-10-19
Abstract: To provide a storage unit capable of heightening flexibility of layout, and a construction method of the storage unit.SOLUTION: A storage unit 100 includes: a plurality of plates 1A, 1D arranged adjacently in a width direction so that plate surfaces face ech other; and a connection member 3 for connecting the adjacent plates 1A, 1D. The connection member 3 is connected on upper parts or rear parts of surfaces 1m facing to the adjacent plates 1A, 1D side of the plates 1A, 1D, and at least one plate 1A of the plurality of plates 1A, 1D is fixed to walls W1, W2.SELECTED DRAWING: Figure 1
Patent JP-2020067284-A (JP)
Title: Material weighing apparatus
Inventor: YONEDA YUYA
IPC: B29C45/18
Filed: 2018-10-22
Abstract: To provide a material weighing apparatus capable of easily confirming the quantitative nature of actual data for each batch weighing.SOLUTION: A material weighing apparatus 1 comprises: a material feeder 10 for storing a powdered granular material and for supplying it downstream; a weighing machine 20 for storing and weighing the powdered granular material supplied from the material feeder 10; a control unit 31 for controlling the material feeder to achieve a predetermined target weighing value and for supplying the powdered granular material to the weighing machine 20 to execute a one-batch weighing process; and a display unit 32 for graphically displaying predetermined performance data for each batch of weighing over a plurality of past batches from a latest batch of weighing at the weighing machine 20.SELECTED DRAWING: Figure 1
Patent JP-2020066278-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI TETSUJI
IPC: B60C11/13
Filed: 2018-10-22
Abstract: To provide a pneumatic tire that combines improved drainage performance with improved steering stability performance on a dry road surface.SOLUTION: The pneumatic tire comprises: a land portion which is sectioned into a first main groove 1a and a second main groove 1b, and forms a ground contact surfaces 5; a plurality of first recessed parts 3a extended from the first main groove 1a toward a tire width direction-center side of the land portion 2a, terminated in the land portion 2a and recessed more than the ground contact surfaces 5; and a plurality of second recessed parts 3b extended from the second main groove 1b toward the tire width direction-center side of the land portion 2a, terminated in the land portion 2a and recessed more than the ground contact surfaces 5. In the land portion 2a, a center part 21 in the tire width direction protrudes more than both ends 20 in the tire width direction WD. The first recessed parts 3a and the second recessed parts 3b are arranged alternately along a tire circumferential direction. Each of the recessed parts 3 has a vertical surface 30 descending from the ground contact surface 5 along the vertical direction RD and a bottom flat surface 31 extending in a width direction of the concave part 3. The bottom flat surface 31 is horizontal. A width of the bottom flat surface 31 widens as going from a center side toward an end part of the land portion 2a.SELECTED DRAWING: Figure 1
Patent JP-2020067743-A (JP)
Title: Road traffic control system
Inventor: ASANO AKIRA
IPC: G08G1/00
Filed: 2018-10-23
Abstract: To provide a new technique for achieving an automatic operation.SOLUTION: A passing permission/rejection control system 10 determines whether or not passing is to be permitted concerning a railroad crossing to which an automobile is approaching based on a railroad crossing warning prediction time of each railroad crossing when railroad crossing warning acquired from a train operation system 50 is performed, and transmits a passing permission notification to an on-vehicle device 30 of an automobile when permission is determined. Besides, the passing permission/rejection control system determines whether passing is to be permitted concerning an intersection to which an automobile is approaching based on a passing right giving timing for each passing direction at each intersection, and transmits the passing permission notification to the on-vehicle device 30 of an automobile when permission is determined. An automobile performs initial setting where stop setting is applied concerning each one of railroad crossings and intersections on a travel plan route, as automatic travel control setting of a travel plan route, and updates stop setting applied to an object railroad crossing or an intersection to passing possible setting when the passing permission notification is received from the passing permission/rejection control system 10.SELECTED DRAWING: Figure 1
Patent JP-2019005672-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2018-10-23
Abstract: To provide a further suitable game.SOLUTION: On the basis of the establishment of a determination condition, a performance is executed by performance execution means on the basis of a result of determination by determination means which executes determination. Voice based on the performance executed by the performance execution means is outputted by voice output means. On the basis of an operation on operation means operable by a player, a sound volume is set by sound volume setting means. In the case of a specific period among periods in which the performance is executed by the performance execution means, the operation by the operation means is validated by setting means.SELECTED DRAWING: Figure 1
Patent JP-2020068479-A (JP)
Title: Semiconductor switching element driving circuit
Inventor: DOGE YUSUKE
IPC: H03K17/12
Filed: 2018-10-25
Abstract: To provide a semiconductor switching element driving circuit capable of resolving a decrease in a gate voltage even when a diode is provided to drive a plurality of semiconductor switching elements in parallel.SOLUTION: IGBT1 and IGBT2 connected in parallel are driven by a semiconductor switching element driving circuit 3. The driving circuit 3 comprises a voltage adjustment circuit 4 and a gate driving circuit 5. The voltage adjustment circuit 4 inputs a prescribed voltage to the gate driving circuit 5 via a transistor 41. The gate driving circuit 5 gives gate voltages to the IGBT1 and IGBT2 by the MOS transistors 51 and 52 via diodes 53 and 54 for resonance prevention. The voltage adjustment circuit 4 monitors an output voltage via the diode 45. This enables the diode 45 to correct an amount of a decrease in the gate voltages of the IGBT1 and IGBT2 by forward voltages of the diodes 53 and 54.SELECTED DRAWING: Figure 1
Patent JP-2020072134-A (JP)
Title: Mounting structure for mounted component
Inventor: KOBAYASHI DAIKI
IPC: H05K1/02
Filed: 2018-10-30
Abstract: To provide a mounting structure for a mounted component that can inspect whether or not the position of the mounted component is appropriate with respect to a land pattern.SOLUTION: A flexible conductive path 10 includes a flexible printed wiring board 20 provided with a land pattern 33 and a terminal 40 soldered to the land pattern 33 and mounted on the flexible printed wiring board 20. A mark 35 is provided on the flexible printed wiring board 20. The terminal 40 is provided with an opening 47 through which the mark 35 can be visually recognized from the side opposite to the side where the flexible printed wiring board 20 is arranged in a state in which the terminal is arranged on the land pattern 33.SELECTED DRAWING: Figure 7
Patent JP-2020069716-A (JP)
Title: Elastomer or rubber dehydrator
Inventor: SHIMIZU YOHEI
IPC: B29B15/02
Filed: 2018-10-31
Abstract: To provide a dehydrator that is compact and has few operational issues.SOLUTION: An elastomer or rubber dehydrator 1 comprises: a cylinder 2 that includes a hopper portion 4 in which a raw material of a raw material elastomer or raw material rubber is supplied, and an outlet portion 5 from which a raw material substance of reduced liquid content is discharged; a screw 3 that is rotatably driven in the cylinder 2 and forms a flow path F for the raw material together with the cylinder 2; and a flow path adjustment mechanism 6 that is located between the hopper portion 4 and the outlet portion 5 and can adjust the cross-sectional area of the flow path F.SELECTED DRAWING: Figure 1