baber/WOPTO huggingface dataset:
Patent JP-2020193965-A (JP)
Title: Spectrum analyzer and method of controlling the same
Inventor: KWAK YOUNG SU
IPC: G01R23/167
Filed: 2020-05-18
Abstract: To provide a spectrum analyzer having a memory function to adopt a digital-data-based frequency sweep scheme while achieving performance comparable to performance of a high-speed FFT spectrum analyzer, and to provide a method of controlling the spectrum analyzer.SOLUTION: A spectrum analyzer of the present invention comprises: an ADC for converting a BWP signal, or at least one analog unit frequency band signal, into a digital data sample at a predetermined sample rate according to a span set by a user; a digital sweep unit for sweeping the data sample coming in through the ADC while digitally decimating the data sample through a decimation processing block having a two-stage cascade structure, and processing the swept data sample to increase a frequency sweep speed; and a control unit for controlling the digital sweep unit according to various items that are input, set, and selected by the user to perform spectrum analysis and output a spectrum analysis result.SELECTED DRAWING: Figure 1
Patent JP-2021184546-A (JP)
Title: Testing device and test method
Inventor: MARUO TOMOHIKO
IPC: G01R29/10
Filed: 2020-05-22
Abstract: To provide a testing device that can perform accurate and low-cost far-field measurement of transmission and reception characteristic such as RF characteristics and RRM characteristics and others of a test target.SOLUTION: A testing device comprises: an antenna for test that is provided inside an OTA chamber 50 and transmits or receives a wireless signal to or from an antenna 110 of a DUT 100; and a measurement device that measures the transmission or reception characteristics of the DUT 100 by using the antenna for test with respect to the DUT 100 disposed in a quiet zone QZ. The antenna for test includes a reflector-reflective antenna for test 6a that transmits or receives a wireless signal to or from the antenna 110 of the DUT via a reflector 7 and mirror-reflective antennas for test 6b, 6c, 6d, 6e, and 6f that transmit or receive a wireless signal to and from the antenna 110 of the DUT via mirrors 9b...9f.SELECTED DRAWING: Figure 1
Patent JP-2021183059-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-05-22
Abstract: To increase a performance effect of a game machine.SOLUTION: A Pachinko game machine 1 includes performance execution means capable of executing a reservation icon performance for changing a display mode of a reservation icon, and performance execution means may change a display mode of a reservation icon after suggesting that a display mode of a reservation icon from plural reservation icons is changed in execution of a reservation icon performance when plural reservation icons are under display, or may change a display mode of a reservation icon without suggesting it.SELECTED DRAWING: Figure 10E
Patent JP-2020196263-A (JP)
Title: Cardboard material and cardboard box using the same
Inventor: SHIODA SHUNSUKE
IPC: B65H45/20
Filed: 2020-05-28
Abstract: To secure an upright property.SOLUTION: In a bellows-fold cardboard material 1, rectangular sheets 2 in a continuous cardboard are folded back along respective fold lines F in a second direction MD linearly extending along a first direction CD, and are stacked along a third direction TD. In this cardboard material 1, a dimension in the first direction is 850 [mm] or more and 2500 [mm] or less, a dimension in the second direction is 900 [mm] or more and 2500 [mm] or less, and a dimension in the third direction is 700 [mm] or more and 2000 [mm] or less. An interval DI which is a separate distance in the third direction TD between adjacent fold lines F in the third direction TD is within a predetermined distance multiple range relative to a reference dimension TS which is a thickness dimension of one sheet 2. This distance multiple range is a range in which the multiple of the interval DI relative to the reference dimension TS is 1.0 [time] or more and less than 3.4 [times].SELECTED DRAWING: Figure 3
Patent JP-2021190877-A (JP)
Title: Image reading device and image forming system
Inventor: TOKUMA NAOTO
IPC: H04N1/00
Filed: 2020-05-29
Abstract: To provide an image reading device that can improve the accuracy in reading images.SOLUTION: An image reading device reads image information on a sheet ejected from an image forming apparatus that forms an image on a sheet, and comprises: a rotating body pair 402 that sandwich and convey a sheet; reading means 511 that reads image information on a first surface of the sheet conveyed by the rotating body pair 402; a light-transmissive plate 513 that is arranged opposite to the reading means 511 and has light transmissivity; a first rotating body 515 that is opposite to the light-transmissive plate 513 with a gap therebetween on the opposite side of the reading means 511 across the light-transmissive plate 513; and a second rotating body 516 that is located on the upstream side of the first rotating body 515 in a sheet conveyance direction Y2 and is opposite to the light-transmissive plate 513 with a gap therebetween on the same side as the first rotating body 515.SELECTED DRAWING: Figure 4
Patent JP-2021187368-A (JP)
Title: Pneumatic tire
Inventor: YOSHIDA YASUYUKI
IPC: B60C11/13
Filed: 2020-06-02
Abstract: To provide a pneumatic tire capable of improving tire scratch resistance performance while increasing tire snow performance.SOLUTION: A pneumatic tire 1 comprises a plurality of major grooves 2, 311 and 321, and land parts 31 and 32 defined by the major grooves 2, 311 and 321. The major grooves 2, 311 and 321 have a groove bottom 33 and a plurality of protrusions 4 and 41 protruding from the groove bottom 33, and the protrusions 4 and 41 are formed in protrusion patterns 4a and 41a which continue along the extending direction of the major grooves 2, 311 and 321. The protrusions 4 and 41 have a relation of 0.01≤H1/Hg≤0.20 between a protrusion height H1 and a groove depth Hg of the major grooves.SELECTED DRAWING: Figure 4
Patent JP-2021188593-A (JP)
Title: Rotary compressor
Inventor: WATANABE KEIGO
IPC: F04C18/356
Filed: 2020-06-03
Abstract: To provide a rotary compressor configured to properly supply a lubricant to a bearing.SOLUTION: A rotary compressor 1 is equipped with a plurality of compression mechanisms 10 equipped with a roller 12 eccentrically rotating in a cylinder by rotations of an eccentric portion 13. The eccentric portion 13 is equipped with a groove portion 131 supplying the lubricant supplied from an oil supply hole 132, and spaces into which the lubricant is supplied by the groove portion 131 of each eccentric portion 13 of the plurality of compression mechanisms 10, are spatially separated.SELECTED DRAWING: Figure 2
Patent JP-2021189997-A (JP)
Title: Commodity sales device
Inventor: SHINDO KOSUKE
IPC: G07F11/52
Filed: 2020-06-04
Abstract: To provide a commodity sales system capable of automatically performing continuous operation in a device that allows a user to operate a real commodity sales device from a remote area to purchase a commodity.SOLUTION: A commodity sales device includes a housing 10 that stores a plurality of types of commodities (capsule toys 11), a handle operation/stirring operation unit 45 that receives an operation of a user, a discharge mechanism 16 that discharges one of the plurality of types of commodities stored in the housing 10 according to the operation of the user from a lower part of the housing 10 to a discharge port 17, a detection sensor 18 that detects the type of the commodity discharged to the discharge port 17, and a commodity type notification unit 46 that notifies the user of the type of the commodity detected by the detection sensor 18.SELECTED DRAWING: Figure 2
Patent JP-2021195317-A (JP)
Title: Pile for animal evasion
Inventor: NODA TATSU
IPC: A01N65/22
Filed: 2020-06-11
Abstract: To provide a pile for animal evasion using a repellent such as capsaicin, and capable of maintaining for a long term, an aromatic repellent effect with respect to animals which damage human being such as, a bear and wild boar, and animals which damages crops and fruit trees, such as a masked palm civet and a squirrel.SOLUTION: There is provided a pile for animal evasion formed of: a signpost 4 which comprises wooden plug holes 3 which are perforated at an equal interval and/or at random, on a peripheral face of a columnar body or a prism body 2 whose tip end has an acute part 1; and wooden plugs 5 impregnated with a repellent such as capsaicin. The wooden plugs 5 are embedded in the wooden plug holes 3 on the signpost 4 for forming the pile for animal evasion. The piles for animal evasion are erected to surround a vegetable field or a fruit tree field at a proper interval, and among the piles for animal evasion, a wire or a rope 6 to which, over plural stages, the wooden plugs 5 impregnated with the repellent such as capsaicin, are fitted and fixed at an equal interval in a zigzag state, is stretched, for inhibiting entry of animals which cause harm or damage.SELECTED DRAWING: Figure 2
Patent JP-2021194183-A (JP)
Title: Line drawing device
Inventor: SUZUKI TAKESHI
IPC: A63C19/06
Filed: 2020-06-11
Abstract: To cut a line formation material to turn into a powdery state more efficiently and reliably and supply it by a sufficient amount to draw a line, on a line drawing device.SOLUTION: A line drawing device 10 includes: a storage part 20 for storing a solid line formation material 70 for forming a line; a cutting member 30 disposed so as to face a lower end of the storage part 20 and cutting part of a lower end of the solid line formation material 70 which projects from the lower end of the storage part 20; and a wheel 40 for moving the storage part 20. Multiple mountain-like cutting projections 32, where each projection has an apex, are formed at a surface of the cutting member 30.SELECTED DRAWING: Figure 6
Patent JP-2022001855-A (JP)
Title: Electrode part device, and corrosion resistance test device and corrosion resistance test method of coated metal material
Inventor: ASADA TERUAKI
IPC: G01N17/02
Filed: 2020-06-22
Abstract: To provide a highly reliable and safe electrode part device used for a corrosion resistance test of a coated metal material, and corrosion resistance test method and device of the coated metal material.SOLUTION: An electrode part device used for a corrosion resistance test of a coated metal material obtained by providing a surface preparation film on a metal base material includes: a cylindrical container body which is mounted on the surface preparation film and which holds a hydrous material contacting with the surface preparation film inside; a lid part for closing an upper opening part of the container body; a through hole provided in an upper lateral wall of the container body; and an electrode contacting with the hydrous material stored inside the container body.SELECTED DRAWING: Figure 2
Patent JP-2020155415-A (JP)
Title: All-solid type lithium ion battery electrode and all-solid type lithium ion battery
Inventor: TAMURA MOTOSHI
IPC: H01M4/13
Filed: 2020-06-24
Abstract: To provide an all-solid type lithium ion battery electrode capable of achieving an all-solid type lithium ion battery that has low internal resistance and improved charging/discharging characteristics such as a cycle characteristic, etc.SOLUTION: An all-solid type lithium ion battery electrode 100 is a sheet-like electrode used for a positive electrode layer or a negative electrode layer of an all-solid type lithium ion battery, and includes an electrode active material layer 101 comprising an electrode active material, a conductive particle layer 102 comprising conductive particles having electric conductivity, and a current collector layer 103 which are laminated in this order.SELECTED DRAWING: Figure 1
Patent JP-2022010603-A (JP)
Title: Engine starting device
Inventor: HORIKOSHI YOSHINORI
IPC: F02N3/02
Filed: 2020-06-29
Abstract: To provide a structure that realizes a structure in which foreign substances are hard to enter a starting device while saving state, and in which the foreign substances are easily discharged even if they enter therein, so as to prevent the deformation or breakage of a recoil spring.SOLUTION: A rope reel 20 is equipped with a first peripheral wall portion 21c raised so as to surround an outer periphery of a recoil spring 31. A starter case 11 is equipped with a second peripheral wall portion 12f raised so as to be adjacent to an inner peripheral surface or an outer peripheral surface of the first peripheral wall portion 21c. The first peripheral wall portion 21c and the second peripheral wall portion 12f are disposed so as to overlap at end edges when viewed from a diametrical direction. On the inner side of the first peripheral wall portion 21c, a plate 33 is disposed between the starter case 11 and the recoil spring 31.SELECTED DRAWING: Figure 9
Patent JP-2022010640-A (JP)
Title: Pressure sensor
Inventor: ANPO MITSURU
IPC: H01L29/84
Filed: 2020-06-29
Abstract: To provide an electrostatic capacity type pressure sensor that can stably detect the pressure regardless of the environmental temperature and a change in the environmental temperature.SOLUTION: A pressure sensor comprises a first insulation layer 10, a conductive layer 50 joined onto the first insulation layer, a second insulation layer 20 joined onto the conductive layer, a first electrode part 11 arranged on a part of a surface facing the conductive layer of the first insulation layer, and a second electrode part 21 arranged on a part of a surface facing the conductive layer of the second insulation layer. The conductive layer includes a tabular and circular diaphragm part 51 having a smaller thickness compared with other portions so as to form a first space between the conductive layer and the first insulation layer and a second space between the conductive layer and the second insulation layer. A plurality of recess parts 80 are formed on both surfaces of the diaphragm part facing the first insulation layer and the second insulation layer. On both surfaces, the plurality of recess parts are arranged at equal intervals alternately in the circumferential direction on the circumference of one or more virtual circles having a center at the center of the diaphragm part, and both surfaces are identical in the number of recess parts, shape, and arrangement.SELECTED DRAWING: Figure 1
Patent JP-2020170189-A (JP)
Title: Adaptive processing with multiple media processing nodes
Inventor: JEFFREY RIEDMILLER
IPC: G10L21/00
Filed: 2020-07-01
Abstract: To provide a method for adaptive processing of media data based on media processing states of the media data with multiple media processing nodes, and a media processing system.SOLUTION: In an encoder/transcoder, an audio decoding method includes the steps of: acquiring encoded bit streams; decoding audio data included in the acquired bit streams; when processing state metadata included in the acquired bit streams indicates that loudness processing should be executed, normalizing loudness of the decoded audio data in accordance with a loudness value included in the processing state metadata.SELECTED DRAWING: Figure 6
Patent JP-2021057014-A (JP)
Title: Mechanical system for controlling transfer of workpiece
Inventor: OBA MASAFUMI
IPC: B25J13/08
Filed: 2020-07-06
Abstract: To suppress an unnecessary transfer control in a mechanical system that works on a moving workpiece.SOLUTION: A mechanical system 1 comprises a transport control unit that controls a transfer of a workpiece 10 based on a transfer deceleration line 16b provided upstream of a work limit line 16a of a machine 11 in the traveling direction of the workpiece 10, and a transfer acceleration line 16c provided upstream of the transfer deceleration line 16b, in which: the transfer control unit decelerates a transfer speed of the workpiece 10 when the workpiece 10 passes through the transfer deceleration line 16b without completing a work, and the transfer control unit accelerates the transfer speed of the workpiece 10 after the work on the workpiece 10 existing between the work limit line 16a and the transfer acceleration line 16c is completed.SELECTED DRAWING: Figure 1
Patent JP-2022018159-A (JP)
Title: tire
Inventor: Tamai Junya
IPC: B60C11/13
Filed: 2020-07-15
Abstract: To provide a tire capable of exerting excellent wet turning performance over a long period.SOLUTION: An objective tire has a tread part 2 in which the aspect of loading to a vehicle is specified. The tread part 2 includes a first land part 6 including a tread 10, a first side wall 11 of an outside tread end To side and a second side wall 12 of an inside tread end Ti side. Besides, at least one vertical groove 15 extending in a tire circumferential direction is provided on the tread 10 of the first land part 6. The vertical groove 15 includes first and second groove parts 16 and 17. In the first groove part 16, the groove width on the tread 10 is larger than that on the inside portion of the tread 10 in a tire radial direction and in the second groove part 17 on the other hand, the groove width on the inside portion of the tread 10 in the tire radial direction is larger than that on the tread 10. Further, in the position of a groove bottom of the second groove part 17, the angle θ2 of the second side wall 12 is larger than the angle θ1 of the first side wall 11.SELECTED DRAWING: Figure 3
Patent JP-2022019264-A (JP)
Title: Rescue device
Inventor: HAMAZAKI KIICHIRO
IPC: B66F3/24
Filed: 2020-07-17
Abstract: To provide a rescue device whose front end can be easily inserted into a gap between an obstacle and the ground and which can inhibit the obstacle from collapsing.SOLUTION: A rescue device 1 comprises a first constituent 10, a second constituent 20, and a pivot mechanism 40. The first constituent 10 has a bottom face, which is a vertically downward end face and forms a horizontal plane. The second constituent 20 has a top face, which is a vertically upward end face and approaches the bottom face of the first constituent 10 as approaching a front end so that the front end is in contact with a front end of the first constituent 10, and a base end is supported pivotably relative to the first constituent 10 such that a pivot being the central axis of the pivoting extends in a horizontal direction. The pivot mechanism 40 allows the second constituent 20 to pivot so that the front end of the second constituent 20 moves away from the front end of the first constituent 10.SELECTED DRAWING: Figure 9
Patent JP-2022019379-A (JP)
Title: Fluid filter
Inventor: IKEGAMI YOSHIYUKI
IPC: B01D29/11
Filed: 2020-07-17
Abstract: To provide a fluid filter which enables easy replacement of a filter element.SOLUTION: A filter element includes: an element 10 having a filter medium 11 having a hollow circular shape; and a tube 20 which has a columnar appearance and supports the filter medium 11 from the inner side by its tip being inserted into the filter medium 11 from one end surface side of the filter medium 11. The tube 20 and the element 10 are relatively rotated in a state that the tube 20 is inserted into the filter medium 11 to cause the tube 20 and the element 10 to engage with each other and the element 10 is fixed by the engagement.SELECTED DRAWING: Figure 3
Patent JP-2022020914-A (JP)
Title: Business card management program
Inventor: NAGAO KAZUHIRO
IPC: G06Q50/10
Filed: 2020-07-21
Abstract: To provide a business card management program that allows a user to receive an electronic business card that achieves both convenience protection of personal information.SOLUTION: A business card management program causes a computer of a terminal to execute: reception of electronic business card data on the terminal; generation of access information for accessing the electronic business card data stored in a server; transmission of the electronic business card data to the server; and deletion of the electronic business card data from the terminal.SELECTED DRAWING: Figure 4
Patent JP-2021041914-A (JP)
Title: Determining runway exit for landing aircraft
Inventor: MARCO GAERTNER
IPC: G06Q50/30
Filed: 2020-07-22
Abstract: To provide aircraft landing, and more specifically, an apparatus and method for determining a runway exit for landing an aircraft.SOLUTION: An apparatus is provided which determines (301) a plurality of runway exits reachable by an aircraft, and applied braking force in landing at each of the runway exits. The apparatus also predicts (302) the taxi-in time of the aircraft in landing at each of the runway exits. The apparatus also predicts (303) maintenance costs of the aircraft in landing at each of the runway exits based on the applied braking force, and predicts (304) the overall cost of the aircraft in landing at each of the runway exits based on the taxi-in time and the maintenance cost. The apparatus further determines (305), among the runway exits, the runway exit having a minimal of the overall costs, and presents a recommended runway exit candidate for landing the aircraft to a user.SELECTED DRAWING: Figure 3
Patent JP-2022023376-A (JP)
Title: Control device and system
Inventor: UCHIKI KAZUTERU
IPC: B60R25/24
Filed: 2020-07-27
Abstract: To reduce the power consumption while ensuring security.SOLUTION: A control device includes: a wireless communication unit that has at least two antenna elements and performs wireless communication with another communication device; and a control unit that controls a controlled device on the basis of a direction of the other communication device estimated on the basis of the wireless communication. The control device causes the controlled device to perform predetermined operation when the direction of the other communication device is within a specified range.SELECTED DRAWING: Figure 2
Patent JP-2021023286-A (JP)
Title: Oligonucleotide for detecting norovirus
Inventor: TERAUCHI KENTA
IPC: C12Q1/6837
Filed: 2020-07-28
Abstract: To provide a means for highly sensitive detection of the presence of GII type norovirus in a sample.SOLUTION: The present invention provides a method for testing the presence of GII type norovirus in a sample and comprises the steps of: (1) preparing a pair of nucleic acid primer sets of a combination of nucleic acid primers consisting of a specific base sequence capable of detecting GII type norovirus; (2) preparing a mixed solution in which a sample and a 1-step RT-PCR reaction solution containing a pair of nucleic acid primer sets and a thermostable DNA polymerase prepared in the above step (1) are mixed; and (3) carrying out a 1-step RT-PCR reaction after sealing a reaction vessel.SELECTED DRAWING: None
Patent JP-2022026317-A (JP)
Title: Motor cycle
Inventor: AKAGI KIYOTAKA
IPC: B62J23/00
Filed: 2020-07-30
Abstract: To provide a motor cycle which enables reduction of repair costs.SOLUTION: A motor cycle 1 includes: a side cowl 15 which covers a vehicle body from the outer side in a vehicle width direction; and a cowl cover 50 which partially covers the side cowl 15 from the outer side in the vehicle width direction and is smaller than the side cowl 15. In an area in a height direction to which the cowl cover 50 is attached, the cowl cover 50 protrudes outward in the vehicle width direction farther than the side cowl 15.SELECTED DRAWING: Figure 1