baber/WOPTO huggingface dataset:
Patent JP-2019198097-A (JP)
Title: Csi feedback in lte(r)/lte-advanced systems with unlicensed spectrum
Inventor: WANSI CHEN
IPC: H04W24/06
Filed: 2019-06-26
Abstract: To provide a method for channel state information (CSI) feedback in long term evolution (LTE) and LTE-Advanced (LTE-A) networks including a contention-based shared unlicensed spectrum.SOLUTION: User equipment (UE) identifies at least one carrier utilizing a contention based radio frequency spectrum. The UE detects a transmission signal indicative of clear channel assessment (CCA) result information for the carrier and determines whether a reference signal for channel state information measurement is present in a subframe on the basis of the detected transmission signal. The UE transmits a measurement report on the basis of this presence determination of the reference signal.SELECTED DRAWING: Figure 8
Patent JP-2021003362-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To provide a game machine capable of enhancing fun of a performance.SOLUTION: A game machine can execute a performance in a performance mode from among plural performance modes including a night mode and a new chapter mode. A sub-RAM 133 can for example store a setting value for showing execution of a night mode and a setting value for showing execution of a new chapter mode. When a setting value for showing execution of a night mode is being stored in execution of a mode selection performance for urging a player to select a performance mode, a mode image relating to a night mode is displayed in a selected state, and a mode image relating to a new chapter mode is displayed in a nonselected state. When a setting value for showing execution of a new chapter mode is stored in execution of a mode selection performance, a mode image relating to a night mode is displayed in a nonselected state and a mode image relating to a new chapter mode is displayed in a selected state.SELECTED DRAWING: Figure 11
Patent JP-2021003376-A (JP)
Title: Measuring apparatus
Inventor: NAKAGUCHI TOSHIYA
IPC: A61B5/026
Filed: 2019-06-26
Abstract: To easily and accurately measure capillary refilling time.SOLUTION: A measuring apparatus includes: a housing that is provided with an opening; a first detection part that detects a position of a finger inserted from the opening, in the housing; a second detection part that compresses a nail of the finger positioned according to the result of detection by the first detection part and that detects a change in the color of the nail after the release of compression; and a control part that measures capillary refilling time on the basis of the result of detection by the second detection part.SELECTED DRAWING: Figure 6
Patent JP-2021006788-A (JP)
Title: Apparatus, method and program for estimating displacement
Inventor: KITAOKA SATOSHI
IPC: G01N3/08
Filed: 2019-06-28
Abstract: To provide an apparatus for estimating displacement which allows for simple calculation necessary for estimation and can formulate estimation results so as to be physically understood.SOLUTION: A displacement estimation apparatus for estimating out-of-plane displacement of an elastic element facing in a direction along a z-axis when the elastic element buckles in the direction along the z-axis with elastic force applied to the elastic element 13 formed in a plate shape along an x-axis and a y-axis, includes an estimation unit which estimates out-of-plane displacement using Formula (1) when it is estimated that out-of-plane displacement is symmetric in a direction along the y-axis with respect to a reference line M1 along the x-axis, and estimates out-of-plane displacement using Formula (2) when it is estimated that out-of-plane displacement is asymmetric in the direction along the y-axis with respect to the reference line. [Formula 1]SELECTED DRAWING: Figure 4
Patent JP-2021007438-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To call attention to a player regarding operation means.SOLUTION: A game machine includes performance control means for controlling a performance, first operation means that can be operated by a player, second operation means that can be operated by a player but different from the first operation means, third operation means that can be operated by a player but different from the first operation means and the second operation means, and attention calling means for calling attention to a player regarding the first operation means. There is a first valid period in which the operation to the first operation means is valid and a second valid period in which the operation to the second operation means is valid. The first valid period is longer than the second valid period.SELECTED DRAWING: Figure 47
Patent JP-2021008720-A (JP)
Title: Caisson, pneumatic caisson method and structure
Inventor: NAGAO TSUYOSHI
IPC: E02D23/08
Filed: 2019-06-28
Abstract: To provide a caisson allowing a structure to have better earthquake resistance than that of the conventional ones.SOLUTION: A caisson 1 used in a foundation of a structure comprises: a main section 2 forming a cylindrical shape and extending in a vertical direction; and a projected section 3 formed on at least one part of a periphery at a lower end of the main section 2 and projecting further than the main section 2 in a horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2021007913-A (JP)
Title: Control device and solid-liquid separation system
Inventor: NAGAMORI YASUHIKO
IPC: C02F1/42
Filed: 2019-07-01
Abstract: To provide a control device and a solid-liquid separation system capable of achieving high solid-liquid separation performance regardless of a quality of water used for dilution.SOLUTION: A control device for a solid-liquid separation system includes a reforming device, a dissolution tank, a flocculation tank, and a solid-liquid separation device, and has a measurement unit and a control unit. The reforming device modifies the dilution water. The dissolution tank mixes the dilution water modified by the reforming device with a polymer flocculant to prepare a polymer solution. The flocculation tank injects the polymer solution into the treated water to coagulate the solids in the treated water. The solid-liquid separation device separates the treated water in which the solids have been flocculated into solids and water. The measurement unit is located between the reforming device and the dissolution tank, and measures any one or more of the amount of calcium, magnesium, or hardness of the diluted water after reforming. The control unit stops the supply of dilution water from the reforming device to the dissolution tank when the measurement result of the dilution water by the measurement unit exceeds a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021008303-A (JP)
Title: Unpacking device with sheet hold function and method
Inventor: TOJIMA ATSUHIRO
IPC: A61J3/06
Filed: 2019-07-01
Abstract: To provide an unpacking device with a sheet hold function and a method capable of preventing a drug sheet from shifting on a placing portion, or a part of the drug sheet from falling into an opening in the placing portion, due to impact of pressing, when a storing portion of the drug sheet is pressed for unpacking, so that unpacking can be carried out properly and accurately.SOLUTION: The unpacking device and the unpacking method using thereof includes: a first pressing portion for pressing a storing portion 1a of a drug sheet 1 arranged on the placing portion to unpack a drug; a second pressing portion for pressing a peripheral portion of the storing portion in the drug sheet before the first pressing portion presses the storing portion to unpack the drug; and a moving portion for moving the second pressing portion so that the second pressing portion approaches and presses the peripheral portion of the storing portion in the drug sheet or leaves therefrom, in response to a motion of the first pressing portion.SELECTED DRAWING: Figure 1
Patent JP-2020008581-A (JP)
Title: Measuring device for spindle or rotary table
Inventor: JOHANN MITTERREITER
IPC: G01D5/245
Filed: 2019-07-04
Abstract: To provide a measuring device for a spindle or a rotary table.SOLUTION: The measuring device for a spindle or a rotary table comprises: first and second position sensing elements; and a scale element. The scale element comprises first and second graduations, and is arranged rotatably about an axis of rotation relative to the position sensing elements. The first graduation comprises regular structures arranged in parallel next to one another along a first direction, the second graduation comprises regular structures which are arranged in parallel next to one another along a first direction, two first position sensing elements are offset from one another in a circumferential direction, the two first position sensing elements can scan the first graduation, and can determine the axial position of the scale elements arranged vertically relative to the rotary axial line. The two second position sensing elements are offset from one another in a circumferential direction, and can scan the second graduation, and can determine the axial position of the scale element.SELECTED DRAWING: Figure 2
Patent JP-2021012083-A (JP)
Title: Radar device
Inventor: TAINAKA YUSUKE
IPC: H05K9/00
Filed: 2019-07-05
Abstract: To provide a radar device capable of: releasing heat generated by a high-frequency IC; and preventing floor noise caused by the high-frequency IC.SOLUTION: A radar device 1 comprises a substrate 3, a high-frequency IC5 mounted on the substrate, a shield case 7 for housing the high-frequency IC, and a radio wave absorption heat release gel 9 that covers at least a portion of the high-frequency IC and contacts the shield case. The shield case includes for example a protrusion 19, protruding to the side of the high-frequency IC, in its portion facing the high-frequency IC. The radio wave absorption heat release gel contacts the protrusion. The portion, of the shield case, being in contact with the radio wave absorption heat release gel has a surface roughness Ra of, for example, 10 or more and 1000 or less.SELECTED DRAWING: Figure 1
Patent JP-2021001384-A (JP)
Title: Method for detoxifying cyanide gold solution in gold refining, and method and apparatus for recovering gold
Inventor: OONISHI AKITOSHI
IPC: C22B3/22
Filed: 2019-06-20
Abstract: To solve the problem in which: in the conventional cyanide process of gold refining, cyan is not completely decomposed and waste liquid treatment is incomplete and environmentally problematic; and the gold recovery process also includes a method of adding zinc powder for replacement and a method of adding activated carbon or ion exchange resin and recovering by adsorption, but the equipment is complicated and there is a lot of loss.SOLUTION: The current gold cyanide solution is concentrated using an NF membrane, and is placed in a pressure vessel, and raw steam is blown into it and is allowed to retain at 180°C for a certain period of time in order to cause a thermal hydrolysis reaction where free cyan and copper, zinc, iron, and other metal cyano complexes are decomposed. The metal precipitates as an oxide. The gold-silver cyano complex does not decompose at this temperature. The treatment liquid flowing out from the first stage is heated to 210°C or higher in the pressure vessel of the second stage to completely decompose the cyano complex of noble metals such as gold and silver, and the noble metal is precipitated as metal powder of elementary substance. Cyanide-decomposing agents are unnecessary and cyan is completely detoxified. The noble metal recovery yield is also almost 100%. Waste heat is recovered by a heat exchanger.SELECTED DRAWING: Figure 2
Patent JP-2019188228-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-09
Abstract: To provide a game machine capable of maintaining a game amusement.SOLUTION: A game machine is configured to prepare a special reception performance period for generating a special performance after operation when an operation is performed, and a specific reception performance period for generating a specific performance after operation being different from the special performance after operation when an operation is performed. In the special reception performance period, the special performance after operation which is equal to that which is generated when an operation by a player is performed, is generated even when an operation is not performed at a timing different from that when the operation by the player is performed, in the specific reception performance period, when there is no operation by the player, the specific performance after operation is not generated. In addition, a specific performance sound on the basis of specific BGM data, is audibly output in a non-suppression mode in a first section in a special variable pattern, in a second section after the first section in the special variable pattern, the specific performance sound is not audibly output. In addition, the game machine has mimic image display means for displaying a mimic image display for suggesting an object of an operation by a player.SELECTED DRAWING: Figure 391
Patent JP-2021015900-A (JP)
Title: Vacuum chamber and substrate processing apparatus
Inventor: ETO KENJI
IPC: H01L21/677
Filed: 2019-07-12
Abstract: To provide a vacuum chamber which prevents winding up and scattering of particles resulting from vibration incident to driving of a lifting mechanism, prevents generation of particles from a seal member between the chamber body and a lid, and prevents adhesion of particles to a transportation object board.SOLUTION: A load lock chamber 10 consists of arranging multiple block bodies 10A, 10B, 10C, 10D and 10E having an annular open space in the conveyance direction, has an internal space formed by communicating the open spaces of the multiple block bodies, one of the multiple block bodies has a groove formed in the inside lower surface, a base member is fitted in the groove, and multiple board support pins are fixed to the base member.SELECTED DRAWING: Figure 2A
Patent JP-2021016815-A (JP)
Title: Foreign matter screening device
Inventor: ONO AKINORI
IPC: B07C5/342
Filed: 2019-07-18
Abstract: To provide a foreign matter screening device which can remove foreign matters mixed in a food product subjected to individual quick freezing.SOLUTION: The foreign matter screening device comprises: a defrosting machine 70 for blowing air on a surface to defrost it; a color discriminator 85 for analyzing a color image and a near infrared image of a defrosted screening object in order to remove foreign matters according to differences in color and differences in shading from the sorting object; a wind force sorter 75 for transmitting the screening object into an updraft in order to remove lightweight foreign matters; a sieve sorter 80 for moving the screening object on a sieve plate in order to remove foreign matters that are smaller than the screening object; a magnetic force selector 90 for attracting and removing magnetic metal pieces from the screening object by using magnetic force of a permanent magnet; a metal detector 91 for passing the screening object between a transmission coil and a reception coil and detecting changes in voltage of the reception coil in order to remove non-magnetic metal pieces; and an X-ray foreign matter detector 95 for removing foreign matters containing glass on the basis of an image obtained by irradiating the screening object with an X-ray. The whole device is operated in a low temperature area where the screening object does not thaw.SELECTED DRAWING: Figure 1
Patent JP-2019207722-A (JP)
Title: Safe driving management system, insufficient sleep determination device, sleep data measurement device, user identification information input device, control method and program
Inventor: MOCHIZUKI KAZU
IPC: G08G1/16
Filed: 2019-07-18
Abstract: To provide a measurement device capable of determining insufficient sleep before a user drives a vehicle.SOLUTION: A safe driving management system has: a sleep data measurement device; an insufficient sleep determination device; and a user identification information input device, in which the insufficient sleep determination device is provided with an insufficient sleep determination part which compares sleep data when sleep of a driver is sufficient with acquired data within fixed time including the same data as the sleep data measured within fixed time in the past from time when the driver rides for starting driving of a vehicle, and determines that the sleep of the driver is insufficient when difference between the sleep data and the acquired data within the fixed time is predetermined difference or more.SELECTED DRAWING: Figure 1
Patent JP-2021018540-A (JP)
Title: User terminal, server, character interaction system, character interaction method and program
Inventor: KISHIMOTO TAKEHIDE
IPC: G06T7/00
Filed: 2019-07-18
Abstract: To provide a user terminal, etc. enabling a user to have an interaction that makes a character in a virtual world, etc. felt closer.SOLUTION: A user terminal 4 includes: notification display means 410 configured to display a notification showing that a prescribed interaction time zone has started; authentication information reception means 420 configured to receive an input of a face image or a voice of a user for an authentication by the face image or the voice; and reproduction means 450 configured to reproduce voice data of a character in the interaction time zone on condition that the authentication succeeds.SELECTED DRAWING: Figure 6
Patent JP-2021016551-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-19
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2019208357-A (JP)
Title: Method and system for applying electric field to plurality of solar panels
Inventor: ROBERT P MCNAMARA
IPC: H02S10/00
Filed: 2019-07-24
Abstract: To provide a method for manufacturing and using an improved solar cell system that increases the mobility of electron-hole pair and increases efficiency and power output.SOLUTION: In a method for manufacturing and using a solar cell management system that increases the efficiency and power output of a solar cell, a management system provides an electric field across one or more solar cells. The applied electric field exerts a force on both electrons and holes generated by the light incident on the solar cell, the electron-hole pair is accelerated toward the solar cell electrodes. The solar cell management system maximizes the power output of the solar cell in view of the diversity of solar cell configurations. The accelerated electron-hole pair have a lower probability of recombination within a semiconductor material of a battery. This reduction in the electron-hole recombination rate increases the overall efficiency of the solar cell and increases the power output.SELECTED DRAWING: Figure 4
Patent JP-2021020623-A (JP)
Title: Rail end cap
Inventor: HORIKAWA HARUO
IPC: F16B19/10
Filed: 2019-07-30
Abstract: To provide a rail end cap capable of achieving both easiness of installation and difficulty of removal with respect to a seat rail.SOLUTION: A rail end cap 10 installed at an end part in a longer direction of a seat rail, has a base 11 set on a top plate part 3A of the seat rail and a cap 12 set in a shape of covering the base 11. The base 11 has: a cover part 11A for covering a top plate part 3A; an insertion piece 11C inserted into a partial area of an installation hole 3C formed in the top plate part 3A and having a projection part 11Ca projecting to the inside in the hole diameter direction; and a through-hole 11B opposed in the insertion direction to the other part area of the installation hole 3C. The cap 12 has a core part 12B for pushing out the projection part 11Ca to the outside in the hole diameter direction by being inserted into the other part area of the through-hole 11B and the installation hole 3C. The insertion piece 11C has a pad part 11Cb padded to the top plate part 3A from the opposite direction to the insertion direction by pushing-out of the projection part 11Ca caused by insertion of the core part 12B.SELECTED DRAWING: Figure 10
Patent JP-2020117477-A (JP)
Title: Topical preparation for scalp, and method for controlling active oxygen scavenging action and carbonyl protein production inhibiting action
Inventor: YOSHII YUI
IPC: A61K47/10
Filed: 2019-07-31
Abstract: To provide a topical preparation for scalp, which has a carbonyl protein production inhibitory action.SOLUTION: Provided is a topical preparation for scalp, which contains (A) a solvent-soluble component of Rhodomyrtus tomentosa fruit and/or (B) a solvent-soluble component of Eriobotrya japonica leaves, the content of the component (A) or the component (B) in the topical preparation being 0.01 to 5 mass% (solid content conversion), the solvent being selected from polyhydric alcohol, methanol, ethanol and a mixture thereof with water, the topical preparation inhibiting carbonyl protein production in outer root sheath cells.SELECTED DRAWING: None
Patent JP-2021024876-A (JP)
Title: Flame-retardant polybutylene terephthalate resin composition for electric insulation parts
Inventor: GOSHIMA KAZUYA
IPC: C08K3/20
Filed: 2019-07-31
Abstract: To suppress the mixing of black foreign matter (carbide) into an electric insulation part that uses a polybutylene terephthalate resin composition containing a halogenated epoxy flame retardant as a flame retardant.SOLUTION: A polybutylene terephthalate resin composition for electric insulation parts contains a halogenated epoxy-based flame retardant as a flame retardant, wherein the flame retardant has an organic-solvent content of a certain value or less, and the total epoxy group content in the whole polybutylene terephthalate resin composition is a certain value or less.SELECTED DRAWING: None
Patent JP-2021025270-A (JP)
Title: Ball type fire hydrant and ball valve
Inventor: Dang satoshi
IPC: F16K5/06
Filed: 2019-08-02
Abstract: To provide a ball type fire hydrant which suppresses pressure loss in opening the valve to secure a flow rate, is capable of causing water to flow in a state of suppressing spouting out linearly and in a diffusion state from an outflow side in valve opening operation to prevent scattering to the periphery while maintaining compactness as a whole, and makes it possible to clean a secondary side piping material with decelerated water, and also to provide a ball valve which is applied to the valve to suppress spouting out from the outflow side.SOLUTION: In the ball type fire hydrant, a ball valve body 1 is rotatably housed inside a valve box 4 by a stem 3 via a valve seat 2, and a mouth piece 5 for connecting a hose is disposed at an outflow port 21 side of the valve box 4. An annular body 10 protruding to an inner diameter side of the valve seat 2 is provided at the outflow port 21 side of the valve box 4. An annular water flow passage 40 partitioned and formed by the annular body 10, the valve seat 2 at the outflow port 21 side, and the ball valve body 1 is disposed, and a communication part 42 communicating from the annular water flow passage 40 to a secondary side of the valve seat 2 is formed at a part of the annular body 10.SELECTED DRAWING: Figure 1