baber/WOPTO huggingface dataset:
Patent JP-2020165135-A (JP)
Title: Head box and solar radiation shielding device using the same
Inventor: ADACHI DAIKI
IPC: E06B9/323
Filed: 2019-03-28
Abstract: To provide a head box having a motor fixing structure capable of easily attaching and detaching a motor during maintenance, and a solar radiation shielding device using the head box.SOLUTION: Provided is a head box including: a main body 1 having two elongated side walls 11, 12 arranged opposite to each other and a wall 13 connecting the two side walls 11, 12 to each other at their long sides, and formed with a pair of engaging portions 11m, 12m arranged opposite to the two side walls 11, 12 and extending in the longitudinal direction, respectively; and a motor fixing member 30 (30b) having engaged portions 33, 35 in a shape to be engaged with the engaging portions 11m, 12m on both sides, mounted between the pair of engaging portions 11m, 12m, and capable of supporting a motor 26 in a recessed space sp formed in a cross section perpendicular to the longitudinal direction of the main body 1. Also provided is a solar radiation shielding device using the head box.SELECTED DRAWING: Figure 10
Patent JP-2020148079-A (JP)
Title: Flush toilet facility for evacuation destinations
Inventor: MATSUMOTO KENJI
IPC: E03D11/11
Filed: 2019-03-14
Abstract: To provide a flush toilet facility for emergency use in the event of an unforeseen emergency, such as flooding of houses due to overflowing rivers or landslides caused by torrential rains that cut off lifelines, including electricity, water and sewage, and require several days for recovery.SOLUTION: A flush toilet facility that can be used as a flush toilet in normal times and as a disaster toilet that can be used even when water and sewage and electricity are not available in an emergency comprises a toilet bowl 3, a water storage tank 2 located above the toilet bowl, and a sewage storage tank 1 located below the toilet bowl. The sewage storage tank is a vertical tank, and its internal side surface is formed in a tapered shape (also called a cone shape) from a suitable height toward a bottom surface, and a discharge port 8 is provided at a tip portion thereof. The discharge port is held in the open state of a funnel plug 6 suspended from an upper part of the sewage storage tank in normal times, and in the closed state by the funnel plug in an emergency.SELECTED DRAWING: Figure 1
Patent JP-2020173492-A (JP)
Title: Wireless communication system
Inventor: OKAMURA TOSHIHIKO
IPC: H04B5/02
Filed: 2019-04-08
Abstract: To provide a wireless communication system capable of acquiring results obtained by individually sensing states of bearings from an outer side regardless of an environment where the bearings are arranged.SOLUTION: A wireless communication system 200 comprises: bearings 1A including first bearings, first sensors 44 for detecting states of the first bearings, and communication circuits 45A for transmitting data output by the first sensors; bearings 1 including second bearings, second sensors 44 for detecting states of the second bearings, and repeating circuits 45 for repeating data transmitted by the communication circuits 45A and also transmitting data output by the second sensors; and repeaters 145 for repeating data transmitted by the repeating circuits 45 to an external receiver.SELECTED DRAWING: Figure 1
Patent JP-2020172571-A (JP)
Title: Grease composition for ball screw part of rack assist type electrically-driven power steering
Inventor: KAWACHI TAKESHI
IPC: C10M107/02
Filed: 2019-04-09
Abstract: To provide the grease composition for the ball screw part of a rack assist type electrically-driven power steering, that suppresses torque nonuniformity so as to improve steering responsiveness and quietness when steering a rack assist type electrically-driven power steering device, and has low torque even in a wide speed range.SOLUTION: The grease composition for the ball screw part of the rack assist type electrically-driven power steering comprises: a base oil that has kinematic viscosity at 40°C of 4 to 100 mm2/s; and a thickener that is a diurea compound represented by the following formula (I), wherein the grease composition has a mixing consistency of 265 to 385 (Formula (I) is represented by R1-NHCONH-R2-NHCONH-R3, where R1 and R3 are independently of each other linear alkyl groups having 8 to 20 carbon atoms, and R2 is a divalent aromatic hydrocarbon group having 6 to 15 carbon atoms).SELECTED DRAWING: None
Patent JP-2020179444-A (JP)
Title: Robot maintenance device and robot maintenance method
Inventor: SATO SHUNSUKE
IPC: B66F5/00
Filed: 2019-04-24
Abstract: To provide a robot maintenance device which can safely separate an arm part and a base part in a robot installation place while making a work space compact.SOLUTION: A robot maintenance device includes a pair of parallel rails 20 installed on both sides in a predetermined direction to be removable from a robot R, and a plurality of sliders 30, in which the plurality of sliders 30 are mounted on the pair of rails 20 one by one, and each of the sliders 30 supports an arm part 2 or a speed reducer 10 of the robot and moves the supported arm part 2 or speed reducer 10 along the rails 20.SELECTED DRAWING: Figure 1
Patent JP-2020180634-A (JP)
Title: Oil pressure supply structure of clutch
Inventor: NOMURA SHOJI
IPC: F16D25/0638
Filed: 2019-04-24
Abstract: To provide an oil pressure supply structure of a clutch which inhibits wear of a fitting part between a rotary shaft and a clutch drum to improve durability of the rotary shaft and the clutch drum.SOLUTION: An oil pressure supply structure of a multiple disk friction clutch 10 supplies oil pressure to a piston oil chamber S defined by a clutch drum 20 and a clutch piston 25 of the multiple disk friction clutch 10 through an oil passage 36 formed at an engine shaft (a rotary shaft) 4 and an oil hole 31 formed at the clutch drum 20. As the oil pressure supply structure, one seal ring 38 is disposed at a first fitting part b between an outer periphery of the engine shaft 4 and an inner periphery of the clutch drum 20 and the other seal ring 39 is disposed at a second fitting part c provided at the radial outer side relative to the first fitting part b. An oil groove 40 for causing oil pressure to act on a back surface of the clutch drum 20 is formed at the engine shaft 4 or the clutch drum 20.SELECTED DRAWING: Figure 3
Patent JP-2020178608-A (JP)
Title: General-purpose combine
Inventor: MINAMI TOMOHIRO
IPC: A01D61/00
Filed: 2019-04-24
Abstract: To provide a general-purpose combine that is configured to scoop toward a feeder house side with a retractable scooping plate on a termination side of feeding direction in a scooping auger, thus reducing winding of straws concentrated at an inlet part of the feeder house and ensuring scooping actions.SOLUTION: The present invention relates to a scooping auger (7) for receiving reaped culms and transporting the culms to a one lateral side, and scooping them into a feeder house (10). The scooping auger (7) is provided with a retractable scooping plate (21) with an offset phase in a portion corresponding to a feed conveyor (11) in the feeder house on a feeding termination side of the scooping auger.SELECTED DRAWING: Figure 2
Patent JP-2020180882-A (JP)
Title: Search system, position detector, position detection method, and program
Inventor: IKEDA KAZUNORI
IPC: H04W4/029
Filed: 2019-04-25
Abstract: To suppress the complexity of system configuration and software and an increase in costs incurred on the entire system when realizing a search using an unmanned aircraft.SOLUTION: A search system 100 searches, using an unmanned aircraft 10, for an object 51 having a transmitter 50. The unmanned aircraft 10 comprises an antenna device 30 having two or more reception modules for receiving a radio wave and a shield member for shielding the receive modules from each other, and an information transmit device 40 for transmitting information for specifying radio wave reception sensitivity and the azimuth and position of the unmanned aircraft to a position detector 20. The position detector 20 includes a receive direction detection unit 21 for specifying radio wave reception sensitivity per reception module and the azimuth and position of the unmanned aircraft and detecting a radio wave receive direction per position on the basis of these, and a position detection unit 22 for detecting the position of an object 51 using these when different radio wave receive directions are detected at two positions.SELECTED DRAWING: Figure 1
Patent JP-2020180510-A (JP)
Title: Pile head cap and building foundation
Inventor: SUGA MASANORI
IPC: E02D27/12
Filed: 2019-04-26
Abstract: To provide a pile head cap and a foundation structure for which on-site work such as welding steel plates for pile heads is not required.SOLUTION: A pile head cap 1 comprises: a steel plate part 11; and a plurality of protrusions 12 that protrude downward from the bottom surface of the steel plate part 11, and that face the inner circumferential surface of a pile head 51 on the upper edge side while the pile head 51 of a steel pipe pile 5 is covered with the pile head cap 1 from above. On the bottom surface of the steel plate part 11, a rib part 13 that is connected to the protrusions 12 to improves the rigidity and strength of the steel plate part 11 is provided.SELECTED DRAWING: Figure 1
Patent JP-2020174647-A (JP)
Title: Cat toy
Inventor: SHUAI DAYI
IPC: A01K15/02
Filed: 2019-04-29
Abstract: To provide a cat toy that has a simple structure, handy operation, and convenient repair, that makes a cat play with by two methods, having a cat keep playing interest every moment, and relieving loneliness of a house cat.SOLUTION: The cat toy includes a pedestal 12 and, on top of the pedestal 12, an apex block 11 is rotatably installed. Within the pedestal 12, a main chamber 15 is installed, with a foxtail cat toy 14 rotatably provided in the main chamber 15. In addition, a storage device 100 for storing the foxtail cat toy 14 is installed in the main chamber 15, and so is a swinging device 200 for swinging the foxtail cat toy 14.SELECTED DRAWING: Figure 1
Patent JP-2020183630-A (JP)
Title: Rotary pile
Inventor: NAKAJIMA MASAYUKI
IPC: E02D5/56
Filed: 2019-05-01
Abstract: To provide a rotary pile which is difficult to rotate in a reverse direction when a pulling-out force is applied to a pile.SOLUTION: A spiral protrusion 9 is provided so as to protrude in a twist state on a peripheral face portion 7 of a rod-like pile main body 6 in a rotary pile, which can be buried in soil by striking a pile upper end 33 to rotate. In order to prevent a reverse rotation of the pile main body 6 buried in soil, recessed and protruding portions 16 comprising protruding portions 13 engaging with soil are formed on a spiral protrusion sloped face 12 as a sloped upper face 10 of the spiral protrusion 9. The recessed and protruding portion 16 is formed in a state where the protruding portions 13 which have different protruding height from the spiral protrusion sloped face 12 and which engages with soil are provided in dispersion state on the spiral protrusion sloped face 12. Between the protruding portions, a gap 60 into which soil gets is formed. On a sloped lower face 11 of the spiral protrusion 9, recessed portions 15 into which soil gets are formed in a dispersion state.SELECTED DRAWING: Figure 11
Patent JP-2019116517-A (JP)
Title: Methods for treating pancreatic cancer using combination therapies comprising liposome irinotecan
Inventor: ELIEL BAYEVER
IPC: A61K31/513
Filed: 2019-05-07
Abstract: To provide methods for dealing with an urgent need for improvements in, and effective alternatives to, current therapies for pancreatic cancer.SOLUTION: Provided herein is a method for treating pancreatic cancer in a patient (i.e., a human patient) comprising administering to the patient liposomal irinotecan (for example, irinotecan sucrose octasulfate salt liposome for injection, also referred to as MM-398) alone or in combination with 5-fluorouracil (5-FU) and leucovorin (together with 5-FU/LV) according to a certain clinical dosage regimen. Compositions adapted for use in such methods are also provided.SELECTED DRAWING: None
Patent JP-2019169167-A (JP)
Title: Systems and methods for perceptual normalization of haptic effects
Inventor: VINCENT LEVESQUE
IPC: G06F3/01
Filed: 2019-05-08
Abstract: To provide a system and method for perceptual normalization of haptic effects.SOLUTION: In a system 100, a computer device 101 includes: a first sensor 108; a second sensor 130; a processor 102; and a haptic output device 118. The first sensor is configured to detect a user interaction with a touch surface 116 and transmit a first sensor signal associated with the user interaction. The second sensor is configured to detect a feature associated with the touch surface and transmit a second sensor signal associated with the feature. The processor is configured to: communicate with the first sensor and the second sensor; determine a first haptic effect on the basis of the user interaction; determine a modified haptic effect partially on the basis of the first haptic effect and the feature; and output a haptic signal associated with the modified haptic effect. The haptic output device is configured to communicate with the processor and is coupled to the touch surface. The haptic output device is configured to receive a haptic signal and output the modified haptic effect to the touch surface.SELECTED DRAWING: Figure 1A
Patent JP-2020183266-A (JP)
Title: Food packaging material, food packaging body, and manufacturing method of packaging material rolled web
Inventor: KAMIYA TOMOTAKE
IPC: B65D75/64
Filed: 2019-05-09
Abstract: To provide a food packaging material which has opening means as a tab piece for opening formed by protruding one end part 6a of an opening strip 6 and is excellent in mass productivity, and provide a food packaging body and a manufacturing method of a packaging material rolled web.SOLUTION: A manufacturing method of a packaging material rolled web includes: a process of forming a separated piece 31, which forms an opening when it is bent and is opened, by forming a cut line 30 on a sheet rolled web 3X; a process of arranging an opening strip 6 on an inner surface of the sheet rolled web 3X so that an inner part from the one end part 6a of the opening strip 6 overlaps on the separated piece 31, and joining the opening strip 6 in a predetermined range between the separated piece 31 and the other end side of the opening strip 6; and a process of moving the one end parts 6a of the opening strip 6 to an outer surface side of the sheet rolled web 3X through the opening formed by the separated piece 31 and protruding to the outer surface side of the sheet rolled web 3X from the cut line 30 by applying external force to the separated piece 31.SELECTED DRAWING: Figure 10
Patent JP-2020188533-A (JP)
Title: Electric connection box
Inventor: KANEMITSU HIDEAKI
IPC: H02G3/16
Filed: 2019-05-10
Abstract: To provide an electric connection box in which a component can be shared for different specifications.SOLUTION: A connection box body 3 includes: a partition portion 37 that serves as a connection portion for connecting a first groove portion 31 and a second groove portion 32; a first electric connection recess portion 35 that is connected to the first groove portion 31; and a first electric connection recess portion 36 that is connected to the second groove portion 32. Accordingly, the connection box body 3 can be shared by a bus bar 2A that is formed by integrating a first plate portion 21 and a second plate portion 22 and a bus bar 2B that is separately formed.SELECTED DRAWING: Figure 1
Patent JP-2019167665-A (JP)
Title: Stretch yarn and fabric containing multiplex elastic yarn
Inventor: LIAO TIANYI
IPC: D02G3/32
Filed: 2019-05-15
Abstract: To provide a stretchable article having easiness of elongation, easiness of being processed, a lower shrinkage ratio, and easiness of being made into clothing, as well as an excellent recovery and a lower residual elongation percentage (growth).SOLUTION: An article is made of a core spun yarn formed of: a) a hard fiber as a sheath; b) an elastic core fiber I48 containing an elastomeric fiber selected from the group consisting of a rubber filament, an elastester, a lastol, and a spandex; and c) an elastic core fiber II60 containing an elastomeric fiber selected from the group consisting of a rubber filament, an elastester, a lastol, and a spandex, the elastic core fiber II60 being an elastic core yarn II other than the elastic core yarn I. The elastic core fiber I and the elastic core fiber II have different elastic characteristics; and the hard fiber 44 as the sheath, the elastic core fiber I, and the elastic core fiber II are combined into the core spun yarn by a single processing.SELECTED DRAWING: Figure 2
Patent JP-2019218673-A (JP)
Title: Clamping apparatus for releasable connection of harness cord to lifting heddle of leno weave apparatus
Inventor: CHRISTOPH SCHWEMMLEIN
IPC: D03C9/02
Filed: 2019-05-16
Abstract: To provide a clamping apparatus for the releasable connection of a harness cord to a lifting heddle of a leno weave apparatus, by which the harness cord can be assembled by easy operation and in a short time.SOLUTION: A clamping apparatus 20 is used for the releasable connection of a harness cord 10 to each of lifting heddles 3 and 5 of a leno weave apparatus 1. The releasable connection is configured as clamping connection. The clamping apparatus includes a clamping wedge and a wedge receiver device 22 arranged at the end of each lifting heddle. The wedge receiver device displaceably receives the clamping wedge in the longitudinal direction of each lifting heddle. The harness cord can be gripped so as to be clamped between the wedge receiver device and the clamping wedge. In the clamping apparatus, there is provided means for fixing the clamping wedge in the clamping receiver device.SELECTED DRAWING: Figure 1
Patent JP-2020186797-A (JP)
Title: Gear change control device
Inventor: SAITO KOICHI
IPC: F16H59/42
Filed: 2019-05-16
Abstract: To perform suitable gear change control.SOLUTION: This gear change control device of an automatic transmission comprises: an acquisition part for acquiring, for example, a rotation number of an output shaft from an automatic transmission inputted with rotation power from an engine; a calculation part for calculating a first estimation engine rotation number of the engine at a start of a first inertia phase on the basis of the rotation number of the output shaft, an increase rate of the rotation number of the output shaft, a gear ratio of a currently-selected gear stage of the automatic transmission, and a first time after a start of gear change control to a succeeding gear stage from the currently-selected gear stage up to the start of the first inertia phase when a prescribed condition is satisfied; and an output part for outputting a gear change command to the succeeding stage from the currently-selected gear stage on the basis of the first estimation engine rotation number and a preset engine rotation number threshold.SELECTED DRAWING: Figure 5
Patent JP-2020189700-A (JP)
Title: Transport device
Inventor: HORIUCHI HARUHIKO
IPC: B65G47/91
Filed: 2019-05-17
Abstract: To provide a transport device capable of improving the efficiency of transport work for transporting luggage.SOLUTION: According to the embodiment, the transport device includes a transport unit, a holding unit, a horizontal moving device, a vertical moving device, and a traveling device. The transport unit transports an object. The holding portion holds the object. The horizontal moving device moves the holding portion in a substantially horizontal direction. The vertical movement device moves the holding portion substantially in the vertical direction. The traveling device integrally moves the transport unit, the holding unit, the horizontal moving device, and the vertical moving device. The traveling device is configured to be self-propelled.SELECTED DRAWING: Figure 2
Patent JP-2019176488-A (JP)
Title: Base station apparatus and communication method
Inventor: WANG LILEI
IPC: H04B7/0413
Filed: 2019-05-22
Abstract: To provide a communication method of mapping CSI-RS ports to antenna units arranged in an antenna array system, and to provide a base station, and a user apparatus.SOLUTION: A communication method comprises steps of: selecting a first group of antenna units to map to CSI-RS ports in a first CSI-RS transmission period or a first frequency resource region; and selecting another group of the antenna units to map to the CSI-RS ports in a second CSI-RS transmission period or a second frequency resource region. By the method, a base station, and a user apparatus according to the present disclosure, each antenna unit would get a relatively fair opportunity for transmitting CSI-RS signals or get a fairly good channel estimation performance in a UE side.SELECTED DRAWING: Figure 12
Patent JP-2020195001-A (JP)
Title: Receiver unit
Inventor: MATSUKI YUJI
IPC: H03D3/00
Filed: 2019-05-24
Abstract: To provide a receiver unit capable of reducing probability of occurrence of error in the demodulation data of a signal subjected to FSK modulation.SOLUTION: A receiver unit includes an A/D conversion part 102 for converting a signal, subjected to FSK modulation, into a digital signal, a signal point extraction part 112 having a delay part 103 for delaying the output signal from the A/D conversion part 102 by a time corresponding to the period of a frequency, several times of the frequency difference in FSK modulation, a first multiplication part 105 for multiplying an in-phase signal, i.e., any one of the output signal from the A/D conversion part 102 or the output signal from the delay part 103, and the other signal, i.e., a multiplied signal, a π/2 shift part 104 for generating an orthogonal signal, i.e., a signal obtained by changing the phase of the in-phase signal by π/2, and a second multiplication part 106 for multiplying the orthogonal signal and the multiplied signal, and extracting a signal point on a complex plane from the output signal from the A/D conversion part 102, and a demodulation part 111 for generating demodulation data from the signal point.SELECTED DRAWING: Figure 1
Patent JP-2020195073-A (JP)
Title: Vehicle authentication device, and vehicle authentication system, and vehicle authentication method
Inventor: SHIMAMURA KOJI
IPC: H04W4/40
Filed: 2019-05-29
Abstract: To obtain a vehicle authentication device that can prevent fraudulent activities such as relay attacks even in places where GPS reception is difficult.SOLUTION: A vehicle authentication device includes a transmission unit 23 that transmits an authentication request signal, a reception unit 24 that receives a response signal of a mobile device 3, a wireless LAN detection unit 25 that detects an SSID and signal strength of a wireless LAN, and an authentication unit that authenticates a mobile device, and the authentication unit determines both SSIDs match when an ID code of the mobile device matches an ID code to be authenticated, and an SSID included in the response signal and an SSID detected by the wireless LAN detection unit are the same, and a difference between the radio field strength included in the response signal corresponding to the same SSID and the detected radio wave strength are within a preset range, and authenticates the mobile device when the number of SSIDs determined to match is a predetermined ratio or more for the number of detected SSIDs.SELECTED DRAWING: Figure 1