baber/WOPTO huggingface dataset:
Patent JP-2021530191-A (JP)
Title: ブラシレス直流電気モータ、および関連する制御方法
IPC: H02P6/16
Filed: 2019-06-27
Abstract: 本発明は、ブラシレス直流電気モータ（１）であって、−ロータ（３）であって、前記電気モータ（１）の極を形成するように前記ロータ（３）の周囲に分散配置された磁性要素（５）と、前記電気モータ（１）の極対の個数の３倍に等しい個数の極対を有する制御磁石（１９）と、を備えるロータ（３）と、−電磁励磁コイル（９）を有するステータ（７）と、−好適には第１および第２ホール効果センサ（１７、１７’）のみである少なくとも第１および第２ホール効果センサ（１７、１７’）であって、前記ロータの所定の角度位置を検出するように構成された第１および第２ホール効果センサ（１７、１７’）と、−前記ロータ（３）を回転させるように、前記ロータ（３）の位置に応じて、前記コイル（９）に所定の励磁信号のシーケンスを印加するように構成された制御ユニット（１４）と、を備えた電気モータ（１）において、前記第１ホール効果センサ（１７）および前記第２ホール効果センサ（１７’）は、プリント回路（２１）に配置されるとともに、前記制御磁石（１９）の中心と前記第１ホール効果センサ（１７）および前記第２ホール効果センサ（１７’）とをそれぞれ通る直線（ΔおよびΔ’）間の角度が１０°以上であるように離間し、前記第１ホール効果センサ（１７）は、前記励磁信号の切替の時点を決定するために使用され、前記第２ホール効果センサ（１７’）は、モータの始動時の前記ロータ（３）の回転方向を判定するために、前記第１ホール効果センサ（１７）と組み合わせて使用される、または前記第１ホール効果センサ（１７）および前記ホール効果センサ（１７’）間でその逆もまた同様である電気モータ（１）に関する。
Patent JP-2022105941-A (JP)
Title: Body-mounted fixture giving tactile stimulus
Inventor: YAMAZAKI NAOTO
IPC: G06F3/01
Filed: 2021-01-05
Abstract: To provide a body-mounted fixture capable of notifying a user of a call or alert to the user with means other than auditory or visual perception.SOLUTION: A body-mounted fixture 10 has a site at least a part of which is brought into contact with the body of a user. The body-mounted fixture includes a sensor 14 for detecting a call or alert to the user, and a tactile stimulation module 12 integrated with the body-mounted fixture 10. The tactile stimulation module 12 responds to the call or alert to the user, and gives tactile stimulation to a site being brought into contact with the body of the user.SELECTED DRAWING: Figure 1
Patent JP-2022106052-A (JP)
Title: Slide material
Inventor: OHASHI YASUNORI
IPC: F16C33/20
Filed: 2021-01-06
Abstract: To provide a slide material having excellent sliding properties and heat resistance and also having excellent bending properties.SOLUTION: A slide material contains a binder, the binder containing a reactant of polyethylene glycol-modified lignins, phenols, and aldehydes. The slide material has excellent sliding properties and heat resistance and also has excellent bending properties.SELECTED DRAWING: None
Patent JP-2021145330-A (JP)
Title: Audio processing device and method thereof that combine frequency response and dynamic range correction for speaker
Inventor: ITTAI BARKAI
IPC: H04R3/00
Filed: 2021-01-08
Abstract: To provide a method, a system, and software for correcting distortion of an audio signal.SOLUTION: An audio processing apparatus 10 includes a digital filter (LDF12), a signal combiner 19, and a dynamic-range processor 22. The digital filter is configured to receive a filter-input audio signal and to filter the filter-input audio signal, to produce a filter-output audio signal. The signal combiner is configured to combine the filter-input audio signal with the filter-output audio signal, to produce a combined audio signal. The dynamic-range processor is configured to apply, to the filter-output audio signal, dynamic-range correction. The dynamic-range correction and a combined audio signal have a non-linear relationship.SELECTED DRAWING: Figure 1
Patent JP-2021118845-A (JP)
Title: Systems for lowering blood pressure through reduction of ventricle filling
Inventor: MIKA YUVAL
IPC: A61N1/362
Filed: 2021-01-08
Abstract: To provide methods and devices for reducing ventricle filling volume.SOLUTION: A stimulation circuit may be used to stimulate a patient's heart to reduce ventricle filling volume or blood pressure. When the heart is stimulated in a consistent way to reduce blood pressure, the cardiovascular system may over time adapt to the stimulation and revert back to a higher blood pressure. The stimulation pattern may be configured to be inconsistent such that the adaptation response of the heart is reduced or prevented. Optionally, the stimulation circuit may be used to stimulate the patient's heart to cause at least a portion of an atrial contraction to occur while the atrioventricular valve is closed. Such an atrial contraction may deposit less blood into the corresponding ventricle than when the atrioventricular valve is opened throughout an atrial contraction.SELECTED DRAWING: Figure 9
Patent JP-2021073083-A (JP)
Title: System for forming emulsion
Inventor: AMY L HIDDESSEN
IPC: B01J19/00
Filed: 2021-01-13
Abstract: To solve the problem that a better system for forming emulsion is needed.SOLUTION: A system including a method, an apparatus, and a kit for forming emulsion is realized. The system may include an instrument and a micro-fluid chip received by the instrument. The instrument may apply pressure to prospective emulsion phases held by the chip, and prompt formation and collection of the emulsion in the chip. In some embodiments, the instrument may stop pressure application to the chip when change in pressure satisfying a predefined condition is detected by the instrument. The change may indicate that an endpoint of droplet generation has been reached.SELECTED DRAWING: Figure 2
Patent JP-2021064009-A (JP)
Title: Device and method for processing audio signal using harmonic post filter
Inventor: EMMANUEL RAVELLI
IPC: G10L19/26
Filed: 2021-01-16
Abstract: To reduce inter-harmonic noise introduced by a long-term predictor-based conversion audio codec which operates in time domain.SOLUTION: Provided is a device for processing an audio signal associated with pitch lag information and gain information, which includes: a region converter 100 for converting a representation of a first region of an audio signal into a representation of a second region of the audio signal; and a harmonic post filter 104 for filtering the representation of the second region of the audio signal. The harmonic post filter is based on a transfer function which includes the numerator and denominator. The numerator contains a gain value indicated by gain information, and the denominator includes a multi-tap filter which depends on an integer portion of the pitch lag and the fractional portion of the pitch lag indicated by the pitch lag information.SELECTED DRAWING: Figure 1
Patent JP-2022110772-A (JP)
Title: Vehicle diagnosis system
Inventor: SHINDO YOSHITAKA
IPC: G01H17/00
Filed: 2021-01-19
Abstract: To determine whether there is an anomaly in a component or not regardless of whether a user feels the anomaly in the component or not.SOLUTION: A vehicle diagnosis device has: a diagnosis unit 54 that diagnoses an anomaly in a component separating the inside and the outside of a vehicle cabin 31 in a vehicle 30; an alarm 33 and a warning sound unit 34 located on the outside of the vehicle cabin 31; and a microphone 36 located inside the vehicle cabin 31. A diagnosis unit 54 performs: an acquisition process of, when the alarm 33 or the warning sound unit 34 emits a sound, acquiring detected sound data regarding a sound detected by the microphone 36; and a determination process of determining presence or absence of an anomaly in the component by comparing the detected sound data and predetermined reference sound data.SELECTED DRAWING: Figure 2
Patent JP-2021058778-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2021-01-20
Abstract: To provide a game machine capable of suitably performing presentations.SOLUTION: On the basis of an establishment of a prescribed performance condition, a first presentation is performed by a first presentation performance means, and on the basis of an establishment of a predetermined first condition while the first presentation is being performed by the first presentation performance means, a progress situation of the first presentation being performed by the presentation performance means is determined by progress situation determination means. If the progress situation determined by the progress situation determination means satisfies a predetermined second condition, a second presentation different from the first presentation is performed by second presentation performance means. If the progress situation determined by the progress situation determination means does not satisfy the second condition, a performance of the second presentation by the second presentation performance means is suppressed by suppression means. In this way, there is an effect that it is possible to suitably perform the presentations.SELECTED DRAWING: Figure 1
Patent JP-2022113344-A (JP)
Title: Photovoltaic module frame removal device
Inventor: INOKO KANEYUKI
IPC: H02S30/10
Filed: 2021-01-25
Abstract: To remove all aluminum frames at once in a short time and to automatically remove a junction box.SOLUTION: A photovoltaic module frame removal device includes a base 2 on which a solar cell module PV is placed, fixing means 3 that fixes the solar cell module PV on the base 2 by contacting the upper surface of the solar cell module PV placed on the base 2, and extrusion means 5 that is installed outside the base 2 and pushes frames LF and SF around the solar cell module PV fixed on the base 2 outward to remove the frames LF and SF from the main body PV1 of the solar cell module PV. In addition, a remover for automatically removing a junction box is attached as required.SELECTED DRAWING: Figure 1
Patent JP-2022114151-A (JP)
Title: Wireless communication device, wireless communication system, and wireless communication method
Inventor: SUYAMA AKIHIKO
IPC: H04W88/06
Filed: 2021-01-26
Abstract: To perform simple and stable wireless communication.SOLUTION: A wireless communication device includes: an information wireless communication part for transmitting control information by a first wireless communication system; a sound signal transmission part for transmitting a sound signal by a second wireless communication system; and a selection control part for selecting either or both of first transmission processing for transmitting the control information from the information wireless communication part by the first wireless communication system or second transmission processing for embedding the control information into the sound signal and transmitting it from the sound signal transmission part by the second wireless communication system.SELECTED DRAWING: Figure 1
Patent JP-2022114770-A (JP)
Title: Air cleaner and manufacturing method thereof
Inventor: KINOSHITA MAZUKA
IPC: B01D46/00
Filed: 2021-01-27
Abstract: To provide a fan type air cleaner with a novel configuration capable of reducing the number of components and having high degree of freedom for design.SOLUTION: A fan type air cleaner that filters air suctioned from a fan with a filter and blows it out, comprises a casing forming a housing space that houses the fan, where a part or the whole of a wall forming the casing is configured to function as the filter.SELECTED DRAWING: Figure 2
Patent JP-2021076369-A (JP)
Title: air conditioner
Inventor: SAKANO YUJI
IPC: F24F1/0059
Filed: 2021-01-27
Abstract: To provide an air conditioner that suppresses discharge of unevaporated spray water to the outside of the air conditioner.SOLUTION: An air conditioner includes: a spraying part spraying water to be vaporized; a first flow passage in which first air to be cooled by vaporization heat of the water sprayed by the spraying part flows; a second flow passage in which second air to be blown out to an air-conditioned space flows; and a heat exchanger exchanging heat between the first air and the second air to cool the second air. The heat exchanger includes a first passage forming at least a part of the first flow passage and a second passage forming at least a part of the second flow passage. A branch part branched toward the vertical direction on the downstream side of the first passage in the flowing direction of the first air is provided in the first flow passage, and a drain pan communicated with the branch part is provided below the branch part.SELECTED DRAWING: Figure 1
Patent JP-2022115000-A (JP)
Title: Fixing device and image forming apparatus
Inventor: UBAGAI AKIRA
IPC: G03G15/20
Filed: 2021-01-27
Abstract: To sufficiently transfer heat from a heating member to a fixing belt to improve image quality.SOLUTION: A fixing device has: an annular belt; a heating member that is disposed opposite to an inner peripheral surface of the annular belt; and a heat storage member 45 that is disposed opposite to the heating member. The thermal diffusivity of the heat storage member 45 is set lower than the thermal diffusivity of the annular belt. The fixing device can not only hold sufficient heat in the heat storage member 45 but can prevent a reduction in temperature of the heat storage member 45. Since heat deprived from the annular belt in association with paper feed can be supplemented from the heat storage member 45 through the heating member, the temperature of the annular belt can be equalized, and the glossiness difference can be prevented from occurring on a surface of the annular belt.SELECTED DRAWING: Figure 1
Patent JP-2022115340-A (JP)
Title: container with lid
Inventor: SUZUKI AKINORI
IPC: A45D40/00
Filed: 2021-01-28
Abstract: To alleviate impact generated between a lid body and a container body when the lid body is fitted to the container body.SOLUTION: A container 10 with a lid includes: a container body 20 housing a content; a lid body 40 detachably fitted to the container body 20; a first magnet provided in one of the container body 20 and the lid body 40; and an attraction member which is provided in the other of the container body 20 and the lid body 40 and is attracted to the first magnet by facing the first magnet in a container axial direction. The container body 20 is provided with: an annular reception surface 31 facing a lower end surface 40b of the lid body 40; and an annular projection 32 which is provided inside in the radial direction with respect to the reception surface 31, projects upward with respect to the reception surface 31, and is covered with a lower end 40a of the lid body 40 from outside in the radial direction. An inner peripheral surface of the lower end 40a of the lid body 40 is provided with a rib capable of sliding the outer peripheral surface of the projection 32 in the container axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021063139-A (JP)
Title: Agent for retarding discharge of food from stomach
Inventor: TAKANO AKIRA
IPC: A61P1/00
Filed: 2021-01-28
Abstract: To provide an agent for retarding the discharge of ingested food from the stomach.SOLUTION: The present invention provides an agent for retarding the discharge of ingested food from the stomach, containing dry powder of one or more plant selected from Angelica keiskei, kale, and Peucedanum japonicum as an active ingredient.SELECTED DRAWING: Figure 2
Patent JP-2022115359-A (JP)
Title: Power management system, server, and method for adjusting power supply and demand
Inventor: HAMADA SHIGETAKA
IPC: H02J3/14
Filed: 2021-01-28
Abstract: To suppress reduction in convenience and comfort of a user in achieving the same amount at the same time, as much as possible.SOLUTION: A power management system 100 comprises: a plurality of power adjustment resources usable for adjustment of power supply from a power system 4 to a power network micro grid MG; and a CEMS server 2 for outputting DR requests to the plurality of power adjustment resources so as to control actual electric energy in the same amount at the same time with respect to planned electric energy for each predetermined period. The plurality of power adjustment resources include storage type DERs 16 to 19 for storing supply power in at least one energy form of electricity, heat, and gas fuel and consumption DERs for consuming supply power by at least one of air conditioning and illumination. When excess of the actual electric energy over the planned electric energy at the time of termination of the predetermined period is expected in the middle of the predetermined period, the CEMS server 2 outputs DR requests for reducing the actual electric energy more than before the expectation to the storage type DERs more preferentially than the consumption DERs.SELECTED DRAWING: Figure 4
Patent JP-2022115411-A (JP)
Title: Axis deviation estimation device
Inventor: KONDO KATSUHIKO
IPC: G01S7/40
Filed: 2021-01-28
Abstract: To provide a technique capable of suppressing a deterioration in estimation accuracy of an axis deviation angle.SOLUTION: An axis deviation estimation device 7 includes an information acquisition part 31, an axis deviation angle estimation part 33, a reliability degree calculation part 35, a factor state estimation part 37, a reliability correction part 39, and an integrated axis deviation angle calculation part 41. The information acquisition part 31 acquires reflection point information. The axis deviation angle estimation part 33 estimates axis deviation angles of a radar system 3 by a plurality of estimation methods respectively on the basis of the reflection point information. The reliability degree calculation part 35 calculates reliability degrees showing the degrees of reliability to the respective axis deviation angles respectively. The factor state estimation part 37 estimates a state of an outer factor that gives an influence on the reflection point information. The reliability correction part 39 corrects the respective reliability degrees according to a state of the outer factor. The integrated axis deviation angle calculation part 41 calculates an integrated axis deviation angle on the basis of values obtained by weighing the respective axis deviation angles by using the respective reliability degrees.SELECTED DRAWING: Figure 5
Patent JP-2022118524-A (JP)
Title: Organic EL lighting element
Inventor: FURUKAWA TADAHIRO
IPC: H05B33/28
Filed: 2021-02-02
Abstract: To improve the design of an organic el lighting element.SOLUTION: An organic el lighting element 1 includes a transparent substrate 2, a transparent first electrode layer 3, a transparent organic layer 5 including a light-emitting layer, a permeable or semi-permeable second electrode layer 6, a transparent encapsulating layer 7, and a decorative member 8. The decorative member 8 has a decorative surface 8a arranged so as to overlap the transparent substrate 2, the first electrode layer 3, the organic layer 5, and the second electrode layer 6.SELECTED DRAWING: Figure 1
Patent JP-2021132026-A (JP)
Title: Battery pack
Inventor: TAKAHASHI YUSUKE
IPC: H01M50/20
Filed: 2021-02-12
Abstract: To cool a battery module according to the temperature distribution to keep the entire battery module at an appropriate temperature even when non-uniform temperature distribution occurs in a battery pack provided with the battery module and a cooling mechanism.SOLUTION: A housing defining a first flow path which is a flow path of a refrigerant in a cooling mechanism is provided at a predetermined distance from a battery module, and at least one opening is provided in a partition wall of the housing facing the battery module, and the opening is liquidtightly closed by a flexible member that is at least partially displaceable in a direction orthogonal to the partition wall of the housing. The cooling mechanism may be configured such that the first member contacts the battery module when the pressure of the refrigerant in the first flow path is equal to or higher than predetermined pressure, and the first member does not come into contact with the battery module when the pressure of the refrigerant in the first flow path is less than the predetermined pressure.SELECTED DRAWING: Figure 3
Patent JP-2022123351-A (JP)
Title: vehicle control system
Inventor: HATANO HIROYASU
IPC: F02N15/00
Filed: 2021-02-12
Abstract: To provide a vehicle control system that is capable of checking the stopping stability of a vehicle when an engine is started by remote operation.SOLUTION: A vehicle control system starts an engine 6 by remote control from the outside before a driver gets on a vehicle 5, with a transmission mechanism of the vehicle 5 being a manual transmission 7. The vehicle control system includes: an acceleration sensor 11 for detecting a slanting angle of the vehicle 5; a shift position sensor 12 for detecting a shift position of the manual transmission 7; and a control device 10 that does not start the engine 6 by remote control in a case where the slanting angle detected by the acceleration sensor 11 is equal to or greater than a predetermined angle and the shift position of the manual transmission 7 is not at a neutral position.SELECTED DRAWING: Figure 1
Patent JP-2022123615-A (JP)
Title: Hopper and combination weigher
Inventor: HASHIMOTO SHINICHI
IPC: B65G65/40
Filed: 2021-02-12
Abstract: To prevent articles such as granular materials from falling from a hopper.SOLUTION: A hopper comprises a cylindrical hopper body with top and bottom openings, and a gate 12 that swings to open and close the bottom opening of the hopper body. At a closed position, the hopper is configured to contact between the hopper body and the gate 12 to close the lower opening of the hopper body in a contact manner. The hopper comprises a seal member 17 made of a metal spring plate material. A lower end 12a of the gate 12 at the closed position is in elastic contact with the seal member 17 outside the contact-closed location.SELECTED DRAWING: Figure 6
Patent JP-2021168464-A (JP)
Title: Streaming of live video stream
Inventor: VIKTOR A ANDERSSON
IPC: G06F13/00
Filed: 2021-02-18
Abstract: To provide a live video streaming method, device and system, capable of implementing both push streaming and pull streaming.SOLUTION: A live video streaming method 500 includes: at the video server, receiving (S502), from a client device, a request for a live video stream from a video camera; and transmitting (S504), from the video server, a push trigger to the video camera, the push trigger instructing the video camera to push the live video stream to a video recorder. In the method, the video camera receives the push trigger, and initiates (S506) a push of the live video stream to the video recorder; the video recorder receives (S507) the live video stream; and the video server pulls (S508) the live video stream from the video recorder and transmits (S510) the live video stream to the client device.SELECTED DRAWING: Figure 5
Patent JP-2022127813-A (JP)
Title: Web rotary printing press with paper wrinkle suppression mechanism
Inventor: NAGAI HIDETO
IPC: B41F7/02
Filed: 2021-02-22
Abstract: To provide a web rotary printing press capable of eliminating an abnormality such as paper wrinkle without stopping a printing machine at the occurrence of the abnormality such as paper wrinkle or meandering of a web during conveyance.SOLUTION: There is provided a web rotary printing press having a paper wrinkle suppression mechanism for eliminating paper wrinkle, in which the paper wrinkle suppression mechanism: has a paper wrinkle detection sensor which is disposed at a place where paper wrinkle easily occurs in a web during printing; determines whether or not there is any abnormality by comparing information detected by the paper wrinkle detection sensor with information registered in advance; calculates a tension required for the abnormality occurrence place; and sets a position to be moved of a paper presser roller, thereby applying an appropriate tension to the web.SELECTED DRAWING: Figure 2