baber/WOPTO huggingface dataset:
Patent JP-2019150795-A (JP)
Title: Aeration amount control method and facility for aerobic tank in sewage treatment facility
Inventor: IMURA RYOTA
IPC: C02F3/12
Filed: 2018-03-06
Abstract: To provide a method and facility that can accurately determine the NH-N concentration at an outlet of an aerobic tank without providing an ammonia meter at the outlet and determine the appropriate aeration amount in the aerobic tank.SOLUTION: In a sewage treatment facility having an aerobic tank that oxidizes ammonia nitrogen to generate nitrate nitrogen, the above-mentioned problem can be solved by a method and facility for measuring ammonia nitrogen concentration and nitrate nitrogen concentration at the aerobic tank inlet and nitrate nitrogen concentration at the aerobic tank outlet, determining the ammonia nitrogen concentration at the aerobic tank outlet from these concentrations, and using the ammonia nitrogen concentration at the aerobic tank outlet to control the amount of aeration air blown into sewage in the aerobic tank.SELECTED DRAWING: Figure 1
Patent JP-2019152831-A (JP)
Title: Light source device and projector
Inventor: YANAI HIROAKI
IPC: G03B21/00
Filed: 2018-03-06
Abstract: To provide a light source device and a projector that can reduce a situation where an area of a phosphor other than an excitation light irradiation area is irradiated with excitation light.SOLUTION: A light source device comprises: a light source unit 20 that includes a plurality of light-emitting elements 21a and emits excitation light; a wavelength conversion element 40 that has a wavelength conversion layer having a rectangular incident surface on which the excitation light emitted from the light source unit is incident; lens groups 24, 26 that make the excitation light incident on the incident surface so that an excitation light irradiation area becomes rectangular; and an adjustment device that adjusts the position of the irradiation area with respect to the incident surface by using a rotation operation to rotate around a first rotation axis along a first direction orthogonal to the incident surface.SELECTED DRAWING: Figure 2
Patent JP-2018145190-A (JP)
Title: Process for preparing tris[3-(alkoxysilyl)propyl] isocyanurates
Inventor: PHILIPP ALBERT
IPC: B01J31/22
Filed: 2018-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an economical process for preparing tris[3-(trialkoxysilyl)propyl] isocyanurate, tris[3-(alkyldialkoxysilyl)propyl] isocyanurate and tris[3-(dialkylalkoxysilyl)propyl] isocyanurate (also referred to collectively hereinafter as tris[3-(alkoxysilyl)propyl] isocyanurates for short).SOLUTION: A method for hydrosilylation of 1,3,5-triallyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione comprises mixing and heating 1,3,5-triallyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione, a Pt catalyst and a carboxylic acid, and adding thereto hydrotrialkoxysilane, hydroalkyldialkoxysilane or hydrodialkylalkoxysilane, and at least one alcohol as a cocatalyst.SELECTED DRAWING: None
Patent JP-2019159532-A (JP)
Title: Control device and control system
Inventor: YONEDA MITSUHIRO
IPC: G05B19/05
Filed: 2018-03-09
Abstract: To provide a novel configuration for assuring transmission timing of a frame by a control device.SOLUTION: A control device of the embodiment controls a control object and includes a processor and a communication circuit. The communication circuit transmits output data to the control object and receives input data from the control object. The control device is configured to control the control object by sequentially repeating transmission of the output data, reception of the input data, execution of the control program for generating the output data by using input data for each prescribed control period. The processor is configured to execute a process for storing the output data generated by execution of the control program at the prior control period in the frame, and to execute a process for controlling the communication circuit so as to transmit the frame storing the output data. The processor executes, in the control period of this time, at least a part of the process for storing the output data in the frame to be executed in the next control period.SELECTED DRAWING: Figure 6
Patent JP-2018126529-A (JP)
Title: Beverage container
Inventor: IKENAGA SHINSUKE
IPC: A47J41/02
Filed: 2018-03-12
Abstract: PROBLEM TO BE SOLVED: To fix a reflective foil so as not to damage an inner wall of an inner bottle without impairing designability, even in the case where the inner bottle is not an upwardly tapered shape, in a beverage container including a double bottle having the metal inner bottle and an outer bottle, and the reflective foil for covering an outside surface of th inner bottle.SOLUTION: By adopting a fastening member 12 for fastening a reflective foil 11 in a radial direction with respect to an outer periphery of an inner bottle 1, the reflective foil 11 is fixed so as not to damage an inner wall of the inner bottle 1. By mounting the fastening member 12 so as to be laid on an entire periphery weld part 80 of an inner barrel member 6 and an inner bottom member 7 from above, deviation movement of the fastening member 12 in a gravity direction is prevented. By adopting the fastening member 12 made of a substantially annular metal elastic body, stable fixation having excellent durability is achieved, and mounting work to the fastening member 12 is facilitated. By orienting peripheral direction both end parts 13, 14 of the fastening member 12 upward, piercing to the reflective foil 11 is prevented while facilitating enlargement of a diameter during mounting work, and also, interference with an outer bottle 2 is avoided.SELECTED DRAWING: Figure 1
Patent JP-2019154730-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-03-12
Abstract: To provide a slot machine that is improved concerning control advantageous to a player.SOLUTION: A main control part 41 is controllable to a plurality of kinds of states including a non-AT state, an AT state (low probability) more advantageous to a player than the AT state concerned, an AT state (high probability) more advantageous to a player than the AT state (low probability) concerned, can execute navigation notification capable of reporting correct pressing order when winning a pressing order small winning combination in an internal lottery, can report correct pressing order also in the AT state (high probability) also in the AT state (low probability), the AT state (high probability) becomes more advantageous to a player than the AT state (low probability) when frequency of notification of correct pressing order increases much more by navigation notification than the AT state (low probability), and control for starting the AT state (low probability) differs from control for starting the AT state (high probability).SELECTED DRAWING: Figure 23
Patent JP-2019161489-A (JP)
Title: Device, control method by the device, and program
Inventor: OSHIMA NAOKI
IPC: H04B7/06
Filed: 2018-03-14
Abstract: To provide a transmitter-receiver using a loopback technology capable of calibrating a phase difference and an amplitude difference between antenna elements accurately.SOLUTION: A device comprises a first receiving part, a second receiving part, a signal generation part and a control part. The first receiving part includes first adjustment means for adjusting a phase and an amplitude of a received signal to generate a first signal. The second receiving part includes second adjustment means for adjusting a phase and an amplitude of the received signal to generate a second signal. The signal generation part generates a third signal on the basis of the first signal and the second signal. The control part controls the first adjustment means on the basis of the third signal.SELECTED DRAWING: Figure 1
Patent JP-2019156692-A (JP)
Title: Cubic crystal boron nitride sintered body, and tool having cubic crystal boron nitride sintered body
Inventor: FUKUSHIMA YUICHIRO
IPC: C04B41/89
Filed: 2018-03-15
Abstract: To improve abrasion resistance and defect resistance of a cubic crystal boron nitride sintered body.SOLUTION: A cubic crystal boron nitride sintered body contains cubic crystal boron nitride and a binding phase. The binding phase contains an Al compound and a Ti compound. The Ti compound mainly contains nitride of Ti. The Al compound contains at least one kind of compound selected from oxide, nitride and boride of Al. Content of the Al compound is over 0 vol.% and less than 5 vol.%. In a cross section of the cubic crystal boron nitride sintered body, a condition represented by the following formula (1) is satisfied. 0.80≤A/B≤1.20 (1), wherein A represents percentage of length of a boundary surface between the cubic crystal boron nitride sintered body and the Al compound, and B represents percentage of content of the Al compound based on content of the binding phase.SELECTED DRAWING: Figure 1
Patent JP-2022059090-A (JP)
Title: LED drive circuit
Inventor: ICHIHASHI MATSUO
IPC: H05B45/00
Filed: 2018-03-16
Abstract: To provide an LED drive circuit that can reduce the time when multiple LEDs are not completely lit when driving multiple LEDs.SOLUTION: An LED drive circuit 7 drives an LED unit 5 having a plurality of LEDs 3. The LED drive circuit 7 has a first power supply system 9 for turning on the plurality of LEDs 3 and a second power supply system 11 for turning on some of the plurality of LEDs in the period when all of the plurality of LEDs are unlit while the plurality of LEDs is being processed for lighting by the first power supply system.SELECTED DRAWING: Figure 1
Patent JP-2019154967-A (JP)
Title: Rehabilitation instrument
Inventor: INASUMI YOSHINORI
IPC: A63B23/00
Filed: 2018-03-16
Abstract: To provide a rehabilitation instrument having game property that is intended for prevention of joint contracture and increase in muscle power which have a function of making a ball vertically move in order, linked with flexure and extension of feet or hands and up and down exercise of legs.SOLUTION: The instrument includes: a check valve which prevents downward fall of balls; and a ball storage box 14 in which the balls 13 are aligned vertically in line. Linked with the flexure extension exercise of feet or hands, a blade 11 is rocked. By the vertical movement of a push-up bar 18 linked with the rocking of the blade 11, the balls 13 that are stationary in a prescribed position of an inclined plate 16 are moved only in a specific direction in order by the frequency of the movement.SELECTED DRAWING: Figure 1
Patent JP-2019156352-A (JP)
Title: Vehicle control device
Inventor: SUZUKI ATSUYUKI
IPC: B60Q3/74
Filed: 2018-03-16
Abstract: To provide a vehicle control device capable of supporting turning-on of interior lights to an operator unaccustomed to a vehicle.SOLUTION: A vehicle control device 150 includes: a door locking/unlocking acceptance part 163 that accepts unlocking operation of a door of a vehicle 100 by a virtual key; an unlocking operator identification part 165 that identifies whether an operator who performs the unlocking operation by the virtual key is a designated operator who is an owner of the vehicle 100 or a related person having a predetermined relationship with the owner, or an undesignated operator other than the designated operator; and an interior light control part 171 that turns on interior lights 118, 120 of the vehicle 100 irrespective of lighting operation by the undesignated operator, when the operator who performs the unlocking operation by the virtual key is identified as the undesignated operator.SELECTED DRAWING: Figure 4
Patent JP-2019162942-A (JP)
Title: Steering device for vehicle
Inventor: MIZUNO TAKASHI
IPC: B62D1/19
Filed: 2018-03-20
Abstract: To provide a steering device for a vehicle, which is structured inexpensively and appropriately absorbs energy between an inner shaft and an outer shaft.SOLUTION: A steering device for a vehicle includes: an outer shaft 1 having plural female splines 1s extending in an axial direction of an inner circumferential surface; and an inner shaft 2 housed in the outer shaft and connected so as to move axially relative to the outer shaft and so as not to rotate relative to the outer shaft. The inner shaft includes plural male splines 2s extending in an axial direction of an outer circumferential surface to be engaged with the respective plural female splines, and includes an energy absorption portion EA that has slide resistance variable in a predetermined axial movement range with respect to the relative movement to the outer shaft in the axial direction and absorbs energy due to the relative movement.SELECTED DRAWING: Figure 1
Patent JP-2019165389-A (JP)
Title: Radar antenna
Inventor: SHIBUYA YUZO
IPC: H01Q13/22
Filed: 2018-03-20
Abstract: To provide a radar antenna capable of widening the range of directivity with a good reflection characteristic.SOLUTION: A radar antenna 1 includes a waveguide 2 and a horn-shaped flare 3, in which the base end part of the flare 3 is coupled with the waveguide 2. The waveguide 2 has a substantially quadrangular cross section. A plurality of slots 2a are formed in a front face part 21. A plurality of protrusions 23 protruding from a back face part 22, opposite to the front face part 21, to the inside of a cylinder to suppress a return loss are disposed to face the respective slots 2a. The plurality of protrusions 23 are set to the same size.SELECTED DRAWING: Figure 1
Patent JP-2019169796-A (JP)
Title: Vibration device, electronic apparatus, and movable body
Inventor: AOKI SHINYA
IPC: H03H9/02
Filed: 2018-03-22
Abstract: To provide a vibration device that can reduce a stress generated in a vibration element, and to provide an electronic apparatus and a movable body including the vibration device.SOLUTION: A vibration device comprises: a vibration element; a circuit element; a relay board that is arranged between the vibration element and the circuit element; a package that accommodates the vibration element, the circuit element, and the relay board; bonding wires that connect the package with the circuit element; first metal bumps that join the circuit element to the relay board; and second metal bumps that join the relay board to the vibration element.SELECTED DRAWING: Figure 1
Patent JP-2019167201-A (JP)
Title: Discharging device and recording device
Inventor: FUJIMAKI JUN
IPC: B65H29/70
Filed: 2018-03-23
Abstract: To provide a discharging device and a recording device capable of suppressing the sagging of a medium.SOLUTION: A recording device 11 includes a discharge unit 25 that discharges the medium, and a pair of support units 27 that support the medium discharged by the discharge unit so as to lift two places sandwiching the center in the width direction X, and a plurality of pairs of support units are provided so as to correspond to a plurality of media having different sizes.SELECTED DRAWING: Figure 3
Patent JP-2019171663-A (JP)
Title: Film comprising surface having lubrication layer forming capability
Inventor: SEITO SHINYA
IPC: B32B23/00
Filed: 2018-03-28
Abstract: To provide a film in which a lubrication precursor material is held on the surface, that can form a lubrication layer by contact with a liquid and does not cause set-off when superimposed.SOLUTION: This film 1 is characterized in having a roughened surface 3, and lubrication precursor organic solid particles 5 for forming a lubrication layer 9 by volume change due to contact with liquid are held in the recesses 3a of the roughened surface 3.SELECTED DRAWING: Figure 1
Patent JP-2019171688-A (JP)
Title: Injection molding machine
Inventor: KOCHI SUGURU
IPC: B29C45/17
Filed: 2018-03-28
Abstract: To provide an injection molding machine comprising a cooling mechanism exhibiting an excellent cooling property with a simple structure.SOLUTION: There is provided an injection molding machine 10 including at least an injection device 300 and a mold clamping device 100. At least either one of the injection device 300 and the mold clamping device 100 comprises movable members driven by driving sources 350, 160, and the movable members comprise fins.SELECTED DRAWING: Figure 3
Patent JP-2018189948-A (JP)
Title: Image heating device
Inventor: HIRAYAMA HIROYA
IPC: G03G15/20
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device having an endless belt configured to heat a heating rotary body, the device capable of avoiding a damage such as a scratch or wrinkle on a surface of the heating rotary body even when stopping an operation of the image heating device due to a sudden cause.SOLUTION: When a drive of a heating rotary body 101 by a drive motor 129 is stopped under a state where an endless belt 105 and the heating rotary body 101 is in a contact position in response to a detection of a jam or an error during a rotary operation of a belt unit 34, the rotary operation of the belt unit 34 by a rotary mechanism 109 is stopped before the rotary operation of the heating rotary body 101 is stopped.SELECTED DRAWING: Figure 1
Patent JP-2019180588-A (JP)
Title: Home delivery box system
Inventor: MOTAI HIROYUKI
IPC: A47G29/122
Filed: 2018-04-04
Abstract: To provide a home delivery box system capable of improving security.SOLUTION: A home delivery box system 10 includes: a storage unit 21 capable of storing a package; a door member 22 for opening and closing the storage unit 21; an electric lock device 30 for locking and unlocking the door member 22; a communication device 60 that enables communication with a portable terminal 70 using an SMS; and an arithmetic processing unit for performing authentication on the basis of whether or not a code input to a touch panel matches an unlocking code, and, on the basis of the establishment of the authentication, causing the electric lock device 30 to be unlocked. The arithmetic processing unit transmits an SMS message including the unlocking code to a phone number of the portable terminal stored in a storage unit by the communication device 60 when the package is stored in the storage unit 21.SELECTED DRAWING: Figure 1
Patent JP-2018125030-A (JP)
Title: Information processing apparatus and program
Inventor: TOMA KAZUYOSHI
IPC: G09G5/00
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To allow an operator to easily change a processing mode to improve operability.SOLUTION: A sales data processing apparatus 10 includes a display unit 13 having a display screen 131, and a direction of the display screen 131 is configured to be changeable in vertical or horizontal directions and in front or back directions by a first support part 31, a second support part 32, and a third support part 33. The sales data processing apparatus determines one processing mode from a plurality of pre-set processing modes according to the direction of the display screen 131 detected by a vertical-horizontal sensor and a front-back sensor, and displays a screen corresponding to the determined processing mode on the display screen 131.SELECTED DRAWING: Figure 2
Patent JP-2018143780-A (JP)
Title: Athletic training system and method
Inventor: DANNY TAWIAH
IPC: G06T13/40
Filed: 2018-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a training system with a data recording system and a data or display engine that utilizes data recorded from a sporting event and uniquely displays the data for utilization in athletic training.SOLUTION: An embodiment includes an athletic training system 200, which has a data recording system 202 and a data engine 204. The data recording system is configured to record an athletic competition event. The event may have a first team of players compete against a second team of players. The data engine is configured to receive data associated with the recorded athletic competition event. The data engine processes the data and displays the data as a replay of the event in an animated form.SELECTED DRAWING: Figure 2
Patent JP-2018142359-A (JP)
Title: Application program
Inventor: KUSAKABE MINORU
IPC: G06F3/0487
Filed: 2018-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an application program that can efficiently input operation instructions using general pointing devices.SOLUTION: There is used an application program causing an information processing apparatus to execute: an operation instruction input step of inputting operation instructions using a plurality of pointing devices; a device detection step of detecting information on the used pointing devices on the basis of the operation instructions; an operation detail determination step of determining the details of an operation on the basis of the operation instruction from at least one of the plurality of pointing devices; and a device storage step of storing the information on the pointing device corresponding to the details of the operation, wherein the operation detail determination step determines the details of the operation on the basis of the operation instructions, the information on the pointing devices detected in the device detection step, and the information on the pointing device stored in the device storage step.SELECTED DRAWING: Figure 5
Patent JP-2018137818-A (JP)
Title: Method for decoding of audio sound field representation for audio reproduction, and device
Inventor: JOHANN-MARKUS BATKE
IPC: G10L19/008
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for decoding of an audio sound field representation for an audio reproduction, and a device.SOLUTION: In an ambisonics format, at least a secondary spherical surface harmonization function is used in a high level ambisonics (HOA) on the basis of a spherical surface harmonization function decomposition of a sound field. A method for decoding to be improved of the audio sound field representation for the audio reproduction, includes: a step (110) of calculating the panning function (W) by using a geometrical method on the basis of a plurality of speaker positions and a plurality of source directions; a step (120) of calculating a mode matrix (Ξ) from the speaker position; a step (130) of calculating a pseudo inverse mode matrix (Ξ); and a step (130) of decoding the audio sound field representation. The decode is on the basis of a decode matrix D obtained by the panning function (W) and the pseudo inverse mode matrix (Ξ).SELECTED DRAWING: Figure 1
Patent JP-2019194818-A (JP)
Title: Software trouble prediction device
Inventor: HATANAKA SHO
IPC: G06Q10/04
Filed: 2018-05-02
Abstract: To provide a software trouble prediction device capable of accurately predicting a trouble of developed software.SOLUTION: A software trouble prediction device comprises: a data input unit 8 which inputs a plurality of data containing the number of software trouble occurrences and explanatory variables of the software trouble occurrences; a machine learning unit 9 which inputs learning data from the data input unit 8, machine-learns the explanatory variables of the software trouble occurrences, and generates a prediction model; a prediction unit 10 which inputs data for predicting the number of software trouble occurrences from the data input unit 8 and predicts the number of software trouble occurrences using the prediction model; and a display unit 11.SELECTED DRAWING: Figure 1
Patent JP-2019197465-A (JP)
Title: Simulation control method and computer system
Inventor: MASE TADAKEI
IPC: G16Z99/00
Filed: 2018-05-11
Abstract: To make simulation fast by efficiently using the capacity of a finite storage area.SOLUTION: Simulation includes repeatedly performing a step process of calculating an output value related to an object after state transition on the basis of an input value. A computer holds history management information for managing a history that stores results of the step process. A simulation control method includes the steps by the computer of: determining whether there is a usable history when receiving a first input value; when there is a usable history, obtaining the history and calculating an output value stored in the history as a first output value; when there is no usable history, executing the step process to calculate the first output value; and deleting the history from the history management information.SELECTED DRAWING: Figure 1