baber/WOPTO huggingface dataset:
Patent JP-2020033909-A (JP)
Title: Scroll compressor
Inventor: FUKUNAGA TAKESHI
IPC: F04C18/02
Filed: 2018-08-28
Abstract: To provide a scroll compressor for restraining deterioration of reliability due to lubrication failure between a stationary scroll and a movable scroll.SOLUTION: A scroll compressor comprises a stationary scroll, a movable scroll, a motor, an Oldham joint, and a valve body 39j. The Oldham joint has a first key part 39b, and restrains rotation of the turning movable scroll. The stationary scroll has a first key groove 24g, and a first communication path 24h. The first key groove 24g is communicated with a back pressure space having pressure for pressing the movable scroll to the stationary scroll in a space, where the first key part 39b moves forward and backward during a turning cycle of the movable scroll. The first communication path communicates a compression chamber on a peripheral edge side with the first key groove at least during a constant period in the turning cycle of the movable scroll. The valve body 39j is arranged at an end of the first key part on the compression chamber 40 side in a reciprocating motion direction of the first key part 39b, and the first communication path is opened and closed by the valve body.SELECTED DRAWING: Figure 7
Patent JP-2020033049-A (JP)
Title: Kitchen paper package and kitchen paper bundle
Inventor: SHIMIZU HARUE
IPC: B65D83/08
Filed: 2018-08-29
Abstract: To improve convenience of kitchen paper by making it possible to comfortably take kitchen paper on one side of which projection shapes are formed out of a take-out port of a storage box.SOLUTION: A kitchen paper package 10P stores in a storage box 10 a bundle 10B of a plurality of kitchen papers P folded and layered in the way that one or more paper can be taken out through a slit 17. In the kitchen paper, projection shapes Em which stand out at a plurality of parts all over one surface side are formed by embossing, formation surfaces Sf of the projection shapes are folded into two in the way that the surfaces face each other, and are laminated and stored in the state that at least one part of half surfaces Ph is pinched by turns.SELECTED DRAWING: Figure 6
Patent JP-2020034412-A (JP)
Title: Adaptive phasing system, adaptive phasing device, adaptive phasing processing method, and program
Inventor: SHIMIZU KAZUMA
IPC: G01S3/808
Filed: 2018-08-30
Abstract: To obtain an adaptive phasing system that outputs a phasing processing result having a sharp peak in the original signal azimuth even under an isotropic noise environment.SOLUTION: The adaptive phasing system comprises: a frequency division unit for performing frequency division on a plurality of output signals inputted from a plurality of sensors constituting an array; a covariance matrix estimation unit for calculating a covariance matrix between the frequency-divided output signals; an eigenvalue decomposition unit for performing eigenvalue decomposition on the covariance matrix; a degree of freedom calculating unit for calculating a degree of freedom of the array; a signal count estimation unit for estimating a signal count on the basis of the eigenvalue by eigenvalue decomposition and a calculated degree of freedom; an association unit for associating the eigenvalue and a steering vector with each other on the basis of the eigenvalue by eigenvalue decomposition, the eigenvalue vector and the calculated signal count; a weight calculation unit for calculating an adaptive weight on the basis of the association; and a phasing unit for performing a phase process on the frequency-divided output signals using the adaptive weight.SELECTED DRAWING: Figure 1
Patent JP-2020034089-A (JP)
Title: Fuel gas filling system and fuel gas filling method
Inventor: TAKAHASHI YUSUKE
IPC: F17C5/06
Filed: 2018-08-30
Abstract: To provide a fuel gas filling system capable of measuring a filling amount of fuel gas without using Coriolis type mass flowmeter, and provide a fuel gas filling method.SOLUTION: A hydrogen gas filling system 1 concerning the present invention includes: an accumulator 20 storing fuel gas in a predetermined pressure; the accumulator 20 for filling the fuel gas in the filling container by a differential pressure with a filling container for filling the fuel gas, and for storing the fuel gas; a thermometer 19 for measuring a gas temperature in the accumulator 20; a pressure gauge 21 for measuring a gas pressure in the accumulator 20; and a calculation unit 10b for inputting a measurement value of the pressure gauge 21 and the measurement value of the thermometer 19, and calculating a fuel gas amount filled in the filling container. The calculation unit 10b is characterized in that the fuel gas amount filled in the filling container from the accumulator 20 is calculated, based on a gas temperature, the gas pressure and the capacity of the accumulator 20 before and after filling of the fuel gas to the filling container.SELECTED DRAWING: Figure 1
Patent JP-2020036505-A (JP)
Title: DC power supply
Inventor: TSUTSUMI KAZUO
IPC: H01M10/30
Filed: 2018-08-31
Abstract: To solve the problem in which, DCDC converters have the advantage of easy adjustment of power supply voltage, but have the disadvantage of generating switching noise, a secondary battery does not generate switching noise unlike a DCDC converters but has the inconvenience that it is not suitable for continuous use because of charging, and if so-called floating charging is performed, the trouble of charging can be saved, but the battery performance will be degraded due to a rise in the temperature inside the battery.SOLUTION: A DC power supply 10 includes: a transformer 13 having a plurality of tap windings; a secondary battery 15, connected to both ends of tap winding so as to be chargeable, in which hydrogen gas is encapsulated; and a rectifier 14 connected in a direction to block a current from a secondary battery to a tap winding between a high voltage side of the tap winding and a positive electrode of the secondary battery. DC power can be extracted from both ends of the secondary battery.SELECTED DRAWING: Figure 3
Patent JP-2020033095-A (JP)
Title: Measuring cap
Inventor: SAKAMOTO SATOSHI
IPC: B65D83/04
Filed: 2018-08-31
Abstract: To provide a measuring cap which can take out a predetermined amount of tablets stably with a simple operation, and can reduce production costs by simplifying structure.SOLUTION: The measuring cap comprises: an inner plug member 11 which has a communication hole 14 through which tablets can pass in the vertical direction along a cap axis O, and a rectification portion 15 that superposes on the communication hole 14 in a view from the vertical direction and is placed in the lower side of the communication hole 14; a cap body 20 which is placed above the inner plug member 11 and has a cylindrical shape with a top portion, and has a taking-out port 21a of the tablets in a top wall portion 21; a first measuring chamber 31 which is placed between the top wall portion 21 and the inner plug member 11 in the vertical direction, and communicates to the communication hole 14; a second measuring chamber 32 which is placed between the top wall portion 21 and the inner plug member 11 in the vertical direction, communicates to the taking-out port 21a, and queues up with the first measuring chamber 31 in the radial direction that intersects with the cap axis O perpendicularly; and a communication portion 33 which has a portion that is placed in the lower side of the first measuring chamber 31, and communicates between the first measuring chamber 31 and the second measuring chamber 32.SELECTED DRAWING: Figure 1
Patent JP-2019001816-A (JP)
Title: Extruded extended release abuse deterrent pill
Inventor: EDWIN R THOMPSON
IPC: A61K47/14
Filed: 2018-09-11
Abstract: To provide an oral, extended release dosage formulation to deter abuse of drugs.SOLUTION: The present disclosure relates to an oral, extended release formulation including a physical barrier to reduce abuse. The oral, extended release, abuse deterrent dosage formulation comprises: (i) an active substance susceptible to abuse; (ii) a matrix agent having an average molecular weight between about 50K Daltons and 1M Daltons; (iii) a controlled release agent; and (iv) optionally, a plasticizer, a dye, or both. The formulation can be prepared using a hot melt extrusion process and a forming unit 60.SELECTED DRAWING: Figure 1
Patent JP-2019181920-A (JP)
Title: Floating-processed grain-toned decorative material
Inventor: MIYAZAKI SAORI
IPC: B27D5/00
Filed: 2018-09-11
Abstract: To provide a floating-processed grain-toned decorative material having a designability closer to a real wood by a visual appearance reproduction effect and tactile feelings, capable of manufacturing with a shorter delivery time at a lower cost.SOLUTION: A floating-processed grain-toned decorative material includes a base material 1, a first ridge part 2 arranged on one surface side of the base material 1, and a second ridge part 3 arranged on the one surface side of the base material 1, at a position different from the first ridge part 2. The length of the first ridge part 2 is longer than the second ridge part 3 in a longer direction of the base material 1. The height of the first ridge part 2 is higher than the second ridge part 3 in a thickness direction of the base material 1.SELECTED DRAWING: Figure 1
Patent JP-2020042227-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ISHIGAYA YASUNORI
IPC: G03G15/20
Filed: 2018-09-13
Abstract: To provide a fixing device that can prevent the occurrence of conveyance jam and partial wear of a fixing member even when one having different thicknesses in a conveyance orthogonal direction is used as a recording target medium, and an image forming apparatus including the same.SOLUTION: A fixing device 27 comprises: a fixing member 29 and a pressure member 33 that, in a width direction X being a conveyance orthogonal direction of a recording target medium, sandwich the recording target medium at a predetermined nip pressure to fix a toner image to the recording target medium; urging means 35 that brings the pressure member 33 into pressure contact with the fixing member 29; and control means 44 that, when the recording target medium having a portion with a large thickness and a portion with a small thickness in the width direction X is fed, reduces a contact pressure of the pressure member 33 against the fixing member 29 in the portion with a large thickness compared with a contact pressure of the pressure member 33 against the fixing member 29 in the portion with a small thickness.SELECTED DRAWING: Figure 2
Patent JP-2019055879-A (JP)
Title: Substrate protective film peeling device
Inventor: KIM KYUNG HEE
IPC: B65H41/00
Filed: 2018-09-14
Abstract: To provide a substrate protective film peeling device which enables peeling work to be performed more stably and smoothly in order to prevent damage to the substrate when peeling off the protective film.SOLUTION: There is provided a substrate protective film peeling device configured to peel a protective film from a substrate body which is fixed horizontally and whose upper surface is covered by the protective film, the device including: an angle adjustment board provided with multiple supports; a holder which is adjustably mounted on the support of the angle adjustment board via fixing means; a peeling portion including a knife spring possible to perform vertical lifting movement while fixed to the holder, elastically deformed by a reaction force when it descends and reaches an upper surface of the protective film, and separate the protective film from the substrate body by applying a lateral force to the protective film according to the elastic deformation; and a clamping portion disposed corresponding to the peeling portion and configured to hold the protective film separated from the substrate body by the peeling portion and pull it away from the substrate.SELECTED DRAWING: Figure 1
Patent JP-2020047864-A (JP)
Title: Embedding method and processing system
Inventor: ISHIZAKA TADAHIRO
IPC: H01L21/3205
Filed: 2018-09-20
Abstract: To provide a low-resistance embedding method and processing system that improve the productivity.SOLUTION: An embedding method includes a step of removing a metal oxide film on the surface of a metal layer from a substrate having a metal layer at the bottom of a recess formed in an insulating layer, a step of burying ruthenium from the bottom of the recess to cover the surface of the metal layer, a step of forming a ruthenium liner film in the recess, and a step of embedding ruthenium in the recess where the liner film is formed.SELECTED DRAWING: Figure 3
Patent JP-2020045042-A (JP)
Title: Transmission lubrication structure for helicopter
Inventor: OGASAWARA KENTA
IPC: F16N7/38
Filed: 2018-09-21
Abstract: To provide a transmission comprising a main lubrication circuit and a preliminary lubrication circuit, suppressing increase of a number of components and improving a design freedom degree.SOLUTION: A transmission lubrication structure 10 comprises: a main tank 21; a preliminary tank 22; a common line 23 to which a lubricant oil is supplied from the main tank or the preliminary tank; a main line 25 for introducing the lubricant oil in the main tank to the common line; a preliminary line 27 for introducing the lubricant oil in the preliminary tank to the common line; a common nozzle 24 for discharging the lubricant oil supplied from the common line to the transmission; a pump 26 for pressure feeding the lubricant oil from the main tank to the common line; and a relay valve 29 which is provided on an upstream of the common line in a state of being arranged below the preliminary tank and above the common nozzle, blocking the preliminary line in a utilization time of the pump, and communicating the common line with the preliminary tank by opening the preliminary line in stop time of the pump.SELECTED DRAWING: Figure 1
Patent JP-2020052077-A (JP)
Title: Bulletin board
Inventor: MORITA TAKEHARU
IPC: G09F9/00
Filed: 2018-09-21
Abstract: To provide a bulletin board capable of quickly and easily posting necessary information on the bulletin board.SOLUTION: A bulletin board includes a bulletin board body, an electronic display device disposed on the bulletin board body, a solar battery disposed on the bulletin board body and for generating power supplied to the electronic display device, and a wireless module. Accordingly, the bulletin board can display necessary information on the electronic display device, easily change the information to be displayed on the electronic display device by remote operation, and quickly put the necessary information on the bulletin board, even when a power supply facility does not function in a place without a power supply facility or in an emergency such as a disaster.SELECTED DRAWING: Figure 1
Patent JP-2020052110-A (JP)
Title: Full detection apparatus, powder collection apparatus using the same, and processing apparatus
Inventor: NINOMIYA YOSUKE
IPC: G03G21/12
Filed: 2018-09-25
Abstract: To reduce powder flowing into a detection space from a space between moving means to be pushed up by the powder and guide means, in detecting full of the powder collected in a collection container.SOLUTION: A full detection apparatus includes: guide means 5 which forms a guide passage 5a extending upward from a part of surrounding means 4 surrounding a part of conveyance means 2 which conveys powder; moving means 6 which is pushed up by the powder entering the surrounding means 4 and moves along the guide means 5; detection means 7 having a detection space 7a connected to the guide passage 5a and detecting that detected means 8 which moves as the moving means 6 moves has arrived at a predetermined position in the detection space 7a; and a facing wall part 9 arranged in at least one of the moving means 6 and the guide means 5 facing the guide passage 5a and facing the other means, and configured so that the space formed between one means and the other means including the facing wall part may form a bent passage shape.SELECTED DRAWING: Figure 1
Patent JP-2019059620-A (JP)
Title: Elevator motion alert system and method of issuing alarm
Inventor: KATO MITSURU
IPC: B66B1/34
Filed: 2018-09-26
Abstract: To provide an elevator motion alert system for alerting a mechanic working inside an elevator hoistway, which is easily installed on an existing elevator.SOLUTION: An elevator motion alert system for alerting a mechanic working inside a hoistway comprises a self-power-generating car beacon mounted on an elevator car, a self-power-generating counterweight beacon mounted on a counterweight, and a mobile device carried by the mechanic for receiving signals transmitted from the car beacon and the counterweight beacon and for providing an alert to the mechanic whenever the elevator car or the counterweight is approaching.SELECTED DRAWING: Figure 1A
Patent JP-2020048732-A (JP)
Title: Sole massage machine and chair type massage machine equipped with the same
Inventor: ONO MASAO
IPC: A61H7/00
Filed: 2018-09-26
Abstract: To provide a sole massage machine capable of enhancing a massage effect for the sole without applying force, which is unnecessary for massaging the sole under normal conditions, to the foot of a person to be treated.SOLUTION: A sole massage machine includes: a rail: a shaft extending in a right and left direction, which moves in a back and forth direction along the rail; a driving mechanism for moving the shaft in the back and forth direction; a moving part including a treatment element projecting upward, which moves in the back and forth direction following the movement in the back and forth direction of the shaft; and a groove into which the lower part of the moving part is fitted. The groove is curved convexly inside the body in the right and left direction of a person to be treated, and extends in the back and forth direction. The moving part is movable in the right and left direction with respect to the shaft. Either the rail or the groove is curved convexly upward and extends in the back and forth direction.SELECTED DRAWING: Figure 2G
Patent JP-2020050723-A (JP)
Title: Polyolefin resin composition
Inventor: MOCHIDATE KAZUOMI
IPC: C08L53/00
Filed: 2018-09-26
Abstract: To provide a polyolefin resin composition excellent in appearance and water-repellent and oil-repellent property (initial and after durability).SOLUTION: A polyolefin resin composition contains 0.5-10 pts.mass of a component (B) to 100 pts.mass of a component (A). The component (A) is a polyolefin resin, and the component (B) is a fluorine atom-containing block copolymer, in the fluorine atom-containing block copolymer, a mass ratio ((I)/(II)) of a segment (I) containing no fluorine atom and to a segment (II) containing a fluorine atom is 80/20 to 60/40. The segment (I) includes a structural unit (b-1) derived from a monomer containing no fluorine atom, the segment (II) includes a structural unit derived from a fluorine atom-containing monomer represented by a specific acrylate structure, and the segment (I) and the segment (II) are bonded to each other through a specific ester structure and a specific ether structure.SELECTED DRAWING: None
Patent JP-2020054105-A (JP)
Title: Power storage system, and control method of power storage system
Inventor: SAKURAI TAKAYUKI
IPC: H01M10/48
Filed: 2018-09-26
Abstract: To provide a power storage system and a control method of the power storage system, capable of easily detecting abnormality of a load device to be connected.SOLUTION: A power storage system includes: a current detection portion that constantly detects a current value of an AC power supplied to a load device; a storage portion that stores in advance a plurality of current values detected by the current detection portion during a predetermined monitoring period; and a control portion for setting a fluctuation range indicating an upper limit and a lower limit of the fluctuation of the current value supplied to the load device, based on the plurality of current values stored in the storage portion, determining whether or not the current value detected by the current detection portion is out of the fluctuation range by using the set fluctuation range, and generating an abnormality notification for notifying that it is determined that an abnormality occurs on the load device when the current value detected by the current detection portion is out of the fluctuation range for a predetermined period due to the operation of the load device.SELECTED DRAWING: Figure 1
Patent JP-2020052772-A (JP)
Title: Image processing device, image processing program, and image processing system
Inventor: OISHI KEIKO
IPC: G06T7/00
Filed: 2018-09-27
Abstract: To make it possible to recognize a recognition target included in an image frame with higher accuracy.SOLUTION: An image processing device is provided, including: an image selection unit for selecting an image frame group including a detection object from a moving image picked up by an imaging device; a reference frame selection unit for selecting one or more reference frames from the image frame group; an analysis frame selection unit for selecting an image frame imaged at a time when a relation relative to a time when the reference frame is imaged satisfies predetermined conditions from the image frame group as an analysis frame; and a recognition unit that recognizes a recognition target included in the detection target in the reference frame and the analysis frame.SELECTED DRAWING: Figure 2
Patent JP-2020057153-A (JP)
Title: Display control device, display control method and display control program
Inventor: OTSUKA TOSHIHIKO
IPC: A61B5/00
Filed: 2018-10-01
Abstract: To enable a user to easily recognize a state relating to his/her own biological information.SOLUTION: A display control device 1 includes a display unit 18, an acquisition analysis unit 112, and a display control unit 115. The display unit 18 displays an avatar image as a character corresponding to a user. The acquisition analysis unit 112 acquires first biological information relating to the user. The display control unit 115 controls dynamic display of the character by the display unit 18 on the basis of the first biological information acquired by the acquisition analysis unit 112.SELECTED DRAWING: Figure 5
Patent JP-2020055706-A (JP)
Title: Apatite polycrystalline, biomaterial, laser oscillator, laser amplifier, and method for manufacturing apatite polycrystalline
Inventor: FURUSE HIROAKI
IPC: A61L27/38
Filed: 2018-10-01
Abstract: To provide an apatite polycrystalline that has sufficient optical quality and can be increased in size, and a biomaterial, a laser oscillator, a laser amplifier and a method for manufacturing an apatite polycrystalline.SOLUTION: An apatite polycrystalline is composed of apatite grains to which are added rare earth elements, the average size of the apatite grains being 500 nm or less, and the scattering coefficient being 1 cmor less. The apatite polycrystalline may have a random crystal orientation. The linear transmittance of the apatite polycrystalline may be 90% or more of the theoretical transmittance. And, the apatite polycrystalline may be a phosphor that emits fluorescence when irradiated with excitation light.SELECTED DRAWING: Figure 1
Patent JP-2020055684-A (JP)
Title: Conveyance device
Inventor: NAGASAWA KATSUHIKO
IPC: B66F9/24
Filed: 2018-10-04
Abstract: To provide a conveyance device capable of accurately detecting a position of a fork pocket without reducing conveyance efficiency.SOLUTION: A fork pocket detection sensor 7 performs distance measurement at each of a position where the fork pocket detection sensor 7 faces one of fork pockets FP and a position where the fork pocket detection sensor 7 faces a center position in a horizontal direction on a pallet side surface between the fork pockets FP, FP and specifies the positions of each of the fork pockets FP, FP by comparing information combining each distance measurement information obtained by the distance measurement with information of the pre-regulated shapes of the fork pockets FP, FP. Accordingly, the positions of the fork pockets FP, FP can be accurately detected without deteriorating the conveyance efficiency.SELECTED DRAWING: Figure 7