baber/WOPTO huggingface dataset:
Patent JP-2022172766-A (JP)
Title: Rotary electric machine
Inventor: TONO HIROYUKI
IPC: H02K11/33
Filed: 2021-05-07
Abstract: To provide a rotary electric machine which can be reduced in size and can achieve both cooling property and vibration resistance of a power module of a power conversion device.SOLUTION: A bracket on an anti-external device connecting part side of a rotary electric machine body and a heat dissipation member of the power conversion device are provided with a plurality of connecting parts composed of a first connecting part and a second connecting part that mechanically connect the rotary electric machine body part and the power conversion device. Cross-sectional centers of the first connecting part and the second connecting part are arranged on the inner diameter side of an outer diameter of a stator. A power module is arranged between two connecting parts adjacent to each other in a circumferential direction.SELECTED DRAWING: Figure 3
Patent JP-2022172796-A (JP)
Inventor: FUNAKAWA NAOTAKA
IPC: G06F3/041
Filed: 2021-05-07
Abstract: 【課題】画像形成装置などの据え置き型の機器に設置された操作パネルを操作応答として振動させる際に、操作パネルの状態や操作状況が異なる場合でも、良好な振動応答の触覚を得るようにする。【解決手段】ユーザによる操作パネルの操作を検出した場合に、装置本体に取り付けられた操作パネルを振動素子によって振動させてユーザに通知を行う操作入力装置に適用される。ここで、振動素子を駆動する際には、操作パネルからの操作入力を検出した際に、複数種類の振動方向の内の少なくともいずれか１つの振動方向を選択して、振動素子を駆動させる。【選択図】図９
Patent JP-2021120004-A (JP)
Title: Sprayable freshening product comprising suspended particles and method of freshening air or surface with the same
Inventor: MATTHEW LAWRENCE LYNCH
IPC: D06M15/263
Filed: 2021-05-12
Abstract: To provide a method of freshening the air or a surface and a composition.SOLUTION: A method of freshening the air, an indoor surface or a clothing surface includes the steps of: providing a freshening composition, the freshening composition comprising a plurality of particles and a structurant system which comprises polysaccharides, and wherein the total polysaccharide level of the composition is less than 0.1 wt.% of the freshening composition; and spraying the freshening composition in the form of a plurality of spray droplets, wherein the plurality of spray droplets have: a normalized D(90) value of less than 2.5, when sprayed from a TS800 sprayer according to a spray droplet size test method; a residue value of less than about 8 at 5 sprays, according to a residue value test method; and a phase stability grade of 1 or 2, according to a phase stability grade test method at 25°C.SELECTED DRAWING: Figure 1
Patent JP-2022175195-A (JP)
Title: Calculation method and calculation device of operation indicator, biological treatment method, and biological treatment apparatus
Inventor: KAWAHARA KENGO
IPC: G01N33/18
Filed: 2021-05-13
Abstract: To quickly estimate an accurate operation indicator to be used for control of biological treatment when performing wastewater treatment to organic wastewater by the biological treatment.SOLUTION: An operation indicator is calculated, when performing biological treatment to organic wastewater by a biological treatment water tank 10, from a processed amount (e.g., concentration) of gas measured in a gas measurement section 31 and water quality measured in a water quality measurement section 32 based on a relation (a model or a relational expression) acquired in advance among the processed amount of the gas released from the water in the biological treatment water tank 10, water quality of the water in the biological treatment water tank 10, and water quality of inflow water into the biological treatment water tank 10. The water quality measured with respect to the water in the organismic treatment water tank 10 includes at least one of water temperature, pH, and an oxidation reduction potential (ORP). The operation indicator is at least one of organism concentration, nitrogen concentration, phosphorous concentration, and dissolved oxygen concentration in the inflow water.SELECTED DRAWING: Figure 1
Patent JP-2022176558-A (JP)
Title: Charging control device for vehicles
Inventor: ONISHI YASUMASA
IPC: H02J7/02
Filed: 2021-05-17
Abstract: To provide a charging control device for vehicles capable of both suppression of reactive current and suppression of degradation of a second battery charged with power from a first battery.SOLUTION: In a fuel economy mode, charging of an auxiliary battery 3 is feedback-controlled so that an SOC of the auxiliary battery 3 is maintained at 98%. When a duration time period of the fuel economy mode is equal to or more than L (sec), refresh charging of the auxiliary battery 3 is performed. In refresh charging control, the refresh charging of the auxiliary battery 3 is terminated at a time point when a refresh charging time reaches M (sec), for example.SELECTED DRAWING: Figure 1
Patent JP-2022177714-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OKAYAMA TSUNEHISA
IPC: G03F9/00
Filed: 2021-05-18
Abstract: To provide a method for manufacturing a semiconductor device which can suppress degradation of a positioning function.SOLUTION: A method for manufacturing a semiconductor device includes steps of: forming an alignment mark 50 on an off substrate 20; forming an epitaxial film on a main surface 21 of the off substrate 20 after formation of the alignment mark; and forming a semiconductor element in an element region 30 provided from the epitaxial film to the off substrate 20. A color tone of a part of a non-element region 32 of the off substrate 20 is made different from a peripheral part 51 by ion implantation, and the alignment mark 50 is formed.SELECTED DRAWING: Figure 4
Patent JP-2021183128-A (JP)
Title: Independent control of dual rf monopolar electrosurgery with shared return electrode
Inventor: DONALD HECKEL
IPC: A61B18/10
Filed: 2021-05-20
Abstract: To provide independent control of dual RF monopolar electrosurgery with a shared return electrode.SOLUTION: An electrosurgical generator 100 comprises a first radio frequency source 340 including: a first power supply 202 configured to output a first direct current waveform; a first radio frequency inverter 208 coupled to the first power supply and configured to generate a first radio frequency waveform from the first direct current waveform; and a first controller 204 configured to control the first radio frequency inverter. The electrosurgical generator also comprises a second radio frequency source including: a second power supply 302 configured to output a second direct current waveform; a second radio frequency inverter 308 coupled to the second power supply and configured to generate a second radio frequency waveform simultaneously with the first radio frequency waveform; and a second controller 304 configured to control the second radio frequency inverter.SELECTED DRAWING: Figure 3
Patent JP-2022180211-A (JP)
Title: Electronic device and manufacturing method thereof
Inventor: NISHINA HARUKA
IPC: F21S2/00
Filed: 2021-05-24
Abstract: To provide a film-type electronic device capable of emitting light from the entire film without arranging a light source on the end surface of the film.SOLUTION: A film-type electronic device includes a film 10, a wiring pattern 11 arranged on the film 10, and an LED die mounted on the film 10. A cut 14 that penetrates the film 10 in the thickness direction is provided in a part around a region 13 of the film 10 where the LED die 12 is mounted, and the region 14 is raised with respect to the main plane of the film 10.SELECTED DRAWING: Figure 1
Patent JP-2022184610-A (JP)
Title: Light-emitting device
Inventor: FUKUI YOSHINORI
IPC: H01L33/38
Filed: 2021-06-01
Abstract: To provide a light-emitting device capable of increasing light extraction efficiency while suppressing an increase in forward voltage.SOLUTION: In a top view, a p-side electrode is provided around an n-side electrode, and a translucent conductive film has a first region that is outside the p-side electrode and positioned between the p-side electrode and an outer edge of a p-side semiconductor layer and a second region that is positioned inside the p-side electrode. In the top view, the first region has a plurality of first parts extending from the p-side electrode toward the outer edge of the p-side semiconductor layer and a second part positioned between the first parts. The film thickness of the first parts is greater than the film thickness of the second region and the film thickness of the second part.SELECTED DRAWING: Figure 2A
Patent JP-2021197737-A (JP)
Title: Acoustic device
Inventor: YE CAIXIAN
IPC: H04R1/02
Filed: 2021-06-07
Abstract: To provide an acoustic device with improved sound quality.SOLUTION: An acoustic device comprises a piezoelectric element that vibrates in response to an input audio signal, a vibrating member, and an elastic member that connects at least a part of the piezoelectric element to the vibrating member.SELECTED DRAWING: Figure 3
Patent JP-2022188973-A (JP)
Title: Position detector of stand
Inventor: SAITO KYOZO
IPC: B62J45/42
Filed: 2021-06-10
Abstract: To provide a position detector of a stand capable of reducing concerns of breakage in changing a position of a side stand without causing strong sticking of a moving member to a case member by water freezing under a low-temperature environment.SOLUTION: A position detector 1 of a stand includes: a case member 31 fixed on a vehicle; a rotor 32 arranged on the case member 31 and rotating by the rotation of a side stand; a magnetic generating member 36 rotating according to the rotation of the rotor 32; and a magnetic sensor 37 capable of detecting the magnetism generated by the magnetic generating member 36. The position detector determines a position of the side stand from a change in the magnetism detected by the magnetic sensor 37. The case member 31 and the rotor 32 have storage grooves 38, 39 each formed in a recessed shape on an opposing surface of the case member 31 to the rotor 32 in such a direction as to cross a rotating shaft of the rotor 32, and have a ball bearing structure with balls 40 arranged in the storage grooves 38, 39.SELECTED DRAWING: Figure 3
Patent JP-2022189508-A (JP)
Title: Filter medium and production method of filter medium
Inventor: SUGIHARA MITSURU
IPC: B01D29/01
Filed: 2021-06-11
Abstract: To provide a filter medium capable of stably performing solid-liquid separation in comparison with a case using a conventional filter medium.SOLUTION: A filter medium separates a liquid from a solid-liquid mixed raw material. The filter medium has a planar filter medium body having a surface at a side being in contact with the solid-liquid mixed raw material and a rear surface at the opposite side of the surface. A plurality of work parts for deliquoring are formed at the filter medium body. Each of the plurality of work parts for deliquoring is sandwiched by two shear portions. In the two shear portions, the filter medium body is sheared between the surface and the rear surface.SELECTED DRAWING: Figure 1
Patent JP-2022191940-A (JP)
Title: Wafer processing device, and, wafer processing method
Inventor: TANAKA TAKAYOSHI
IPC: H01L21/304
Filed: 2021-06-16
Abstract: To provide a wafer processing device capable of satisfactorily controlling a time when a chemical liquid is in contact at each position on a principal surface of a wafer, and a wafer processing method.SOLUTION: A wafer processing device 1 includes: an etchant application member 6 which holds an etchant inside and is in contact with a top face of a wafer W in a rotating state thereby applying the etchant to the top face of the wafer W; a rinse liquid application member 7 which holds a rinse liquid inside and is in contact with the top face of the wafer W, thereby applying the rinse liquid to the top face of the wafer, the rinse liquid application member 7 being configured to wash away a region where the rinse liquid application member 7 is in contact on the top face of the wafer W; a support arm 8 supporting the etchant application member 6 and the rinse liquid application member 7; and an application member move unit 9 for driving the support arm 8 and moving the etchant application member 6 and the rinse liquid application member 7 between a peripheral edge position in contact with a peripheral edge portion of the top face of the wafer W and a central position in contact with a central part of the top face of the wafer W.SELECTED DRAWING: Figure 2
Patent JP-2022001403-A (JP)
Title: Method for manufacturing microelectronic device comprising membrane suspended above cavity
Inventor: MATHILDE CARTIER
IPC: B81C3/00
Filed: 2021-06-17
Abstract: To provide a method for manufacturing a device which can adjust cavity dimension, and on the other hand, maintains membrane integrity, and comprising the membrane suspended above the cavity.SOLUTION: A method for manufacturing a microelectronic device comprising a membrane 20' suspended above at least one final cavity provides a support substrate 1 having at least one basic cavity 110, and a donor substrate. The method includes a step at which the support substrate and the donor substrate are assembled, and then, a step at which the donor substrate is thinned in a way that forms a membrane. The method further includes a step at which at least one mooring column 3 of the membrane is formed. The method includes a step at which a surface layer of the support substrate is etched in a way that expands at least one basic cavity in order to form the final cavity after forming at least one mooring column 3 and after assembling.SELECTED DRAWING: Figure 9A
Patent JP-2023000428-A (JP)
Title: Ultraviolet lamp
Inventor: YOSHIZAKI TAKESHI
IPC: F24F8/22
Filed: 2021-06-17
Abstract: To provide an ultraviolet lamp capable of attaching to filter units of many kind of car air-conditioners and having suppressed cost.SOLUTION: An ultraviolet lamp (10, 10-2) capable of irradiating ultraviolet rays onto a surface of a filter portion (13, 18) in a filter unit (3, 7) having the filter portion (13, 18) for filtering passing air has a light-emitting element (21) that emits ultraviolet light, a support (30) that supports the light-emitting element (21), and a leg portion (40, 40-2) erected on the support (30), wherein when the leg portion (40, 40-2) is placed on a surface of the filter portion (13, 18), the light-emitting element (21) is placed at a position separated by a predetermined distance on an upstream side of the air flow from the surface of the filtering portion (13, 18).SELECTED DRAWING: Figure 3
Patent JP-2023005472-A (JP)
Title: air conditioning system
Inventor: YOSHIKAWA SHINJI
IPC: F24F1/0038
Filed: 2021-06-29
Abstract: To reduce the cost of an air conditioning system installed in a house.SOLUTION: An air conditioning system (50) includes an air conditioner (200) and a ventilation device (10). The ventilation device (10) always performs supply of outdoor air and exhaust of indoor air. The ventilation device (10) includes a first heat exchanger (21) and a refrigerant circuit. The first heat exchanger (21) exchanges heat between supply air and exhaust air. The refrigerant circuit includes a second heat exchanger (25) exchanging heat between the supply air and a refrigerant, and performs a refrigeration cycle. The air conditioner (200) has a rated cooling capacity per unit floor area of 110 W/m2 or less and a rated heating capacity per unit floor area of 138 W/m2 or less.SELECTED DRAWING: Figure 1
Patent JP-2022023796-A (JP)
Title: Surface treating method
Inventor: CHRISTIAN RABE
IPC: B23K26/00
Filed: 2021-07-02
Abstract: To simple and reproducible method of treating a surface of a mass-production bulk material, especially small component, which can preferably, simply and flexibly execute a plurality of different surface treatments.SOLUTION: A method of collectively treating surfaces of a plurality of articles, executes the surface treatment by irradiation with a laser radiation.SELECTED DRAWING: Figure 1
Patent JP-2023008426-A (JP)
Title: Slave device and master device
Inventor: WATANABE JUNICHI
IPC: H04W84/20
Filed: 2021-07-06
Abstract: To prevent data collision through simply processing in a system which transmits data from multiple slave devices to a master device.SOLUTION: A slave device 12 transmits timing request information including identification information of the device to a master device 10, and receives timing setting information transmitted by the master device 10 in accordance with the timing request information. The slave device 12 sets a transmission slot of the device, on a time axis, on the basis of a count value and a transmission order number included in the timing setting information. The transmission order number indicates the order of transmission determined for the slave device 12 and the other slave devices than the slave device 12. The slave device 12 transmits sensor data in a predetermined transmission period, based on the transmission slot as a transmission timing.SELECTED DRAWING: Figure 2
Patent JP-2021182547-A (JP)
Title: Light-emitting device
Inventor: SEO TETSUSHI
IPC: H01L27/32
Filed: 2021-07-06
Abstract: To provide a novel light-emitting device, or a novel light-emitting device of high productivity in which power consumption is reduced.SOLUTION: In a light-emitting device having first through third pixels, the first pixel has a first light-emitting element and a first optical element, the second pixel has a second light-emitting element and a second optical element, and the third pixel has a third light-emitting element, and in first through third light-emitting elements, a first light-emitting layer or a second light-emitting layer is commonly used. And, the first light-emitting layer has a first light-emitting material having a spectral peak in a range being more than or equal to 540 nm and less than or equal to 580 nm, and the second light-emitting layer has a second light-emitting material having a spectral peak in a range being more than or equal to 420 nm and less than or equal to 480 nm.SELECTED DRAWING: Figure 1
Patent JP-2023008685-A (JP)
Title: Information providing system, information providing method, and data structure
Inventor: KURODA SATOSHI
IPC: G06F16/31
Filed: 2021-07-06
Abstract: To provide an information providing system capable of greatly suppressing enlargement of an index without selecting index registration of a retrieval object document by specifying a document by data structure with other documents when retrieving documents and capable of performing retrieval processing with excellent performance.SOLUTION: An information providing system 100A includes: a retrieval key acquisition part 11 for acquiring a retrieval key as information for a user terminal 2; an object document specification part 12 for specifying an object document from a retrieval key; a document structure type specification part 13 for specifying a document structure type; a node specification part 14 for specifying a node ID for showing a link destination to object document data; a retrieval result output part 15 for outputting a retrieval result; and a document output part 16 for outputting actual data of a document selectively from a link list linked to the retrieval result.SELECTED DRAWING: Figure 3
Patent JP-2023012076-A (JP)
Title: Particle rotation method
Inventor: ICHIKAWA AKIHIKO
IPC: C12M1/26
Filed: 2021-07-13
Abstract: To provide a particle rotation method that can rotate particles.SOLUTION: A particle rotation method gives bubbles vibration to cause a flow in the liquid, thereby rotating particles.SELECTED DRAWING: Figure 1
Patent JP-2023012181-A (JP)
Title: power storage device
Inventor: GOIIZUKA SHINYA
IPC: H01M50/249
Filed: 2021-07-13
Abstract: To provide a power storage device which can prevent damage to a member for coupling two power storage modules to each other while improving efficiency in mounting the power storage modules on a vehicle.SOLUTION: A power storage device 1 comprises: a first power storage module 101; a second power storage module 102; a case 200; a first fitting member 400 which couples one end 101a of the first power storage module to one end 102a of the second power storage module, and fits the one end 101a and the one end 102a to the case; and a second fitting member 500 which couples another end 101b of the first power storage module to another end 102b of the second power storage module, and fits the other end 101b and the other end 102b to the case. The second fitting member 500 has flexural rigidity lower than that of the first fitting member 400.SELECTED DRAWING: Figure 1
Patent JP-2021179306-A (JP)
Title: Turbine system and method
Inventor: ALEKSANDAR KOVACEVIC
IPC: F23K1/04
Filed: 2021-07-15
Abstract: To provide a power generation system adopting a condensate steam turbine.SOLUTION: A power generation system (200) includes a condensate steam turbine (210) to which steam is supplied from a boiler (201). Before flowing into the boiler, supply air (202) for a boiler combustion process is preheated by a heat pump system (254) including at least one heat pump (258) having at least one compressor. A method for generating electric power by using the power generation system is also disclosed. A method and a device for extracting heat from gas in the combustion process are also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2023013370-A (JP)
Title: Control device for solar power generation device
Inventor: HORIUCHI HISASHI
IPC: G05F1/67
Filed: 2021-07-16
Abstract: To provide a control device for a solar power generation device by which deterioration of power generation efficiency, which is caused by influence of a shadow, is suppressed by simple control.SOLUTION: A solar power generation device B using a control device A for a solar power generation device comprises: a solar panel 2 having at least one cluster in which multiple cells 3 are connected in series; a power conditioner 6; and an MPPT control device. The control device for a solar power generation device includes: a current supply unit 8 that is connected between a low-voltage-side cell 3La located on the lowest voltage side and a cathode terminal 61 of the power conditioner 6 and supplies current to the solar panel 2; and a control unit 7 that controls a current value of current supplied by the current supply unit. The control unit includes: a shadow determination unit 72 that determines whether or not a shadow is generated in the solar panel; and a current value control unit 73 that, when the shadow determination unit determines that a shadow is generated in the solar panel, executes control so that the current supply unit supplies current having a current value lower than a current value at an optimum operation point.SELECTED DRAWING: Figure 2
Patent JP-2022108248-A (JP)
Title: Polyamide-imide
Inventor: YOSHINO FUMIKO
IPC: C08G18/32
Filed: 2021-07-16
Abstract: To provide a polyamide-imide (PAI) that can yield a polyamide-imide (PAI) film having both high elastic modulus and high elongation when molded into a film.SOLUTION: Provided is a polyamide-imide, which is a polyamide-imide (PAI) in which trimellitic anhydride (TMA) and dimer acid (DA) as the acid component and o-tolidine diisocyanate (TODI) as the isocyanate component are used, and in which, characterized, the tensile elongation when made into a film is 60% or more, and the tensile elastic modulus is 3.5 GPa or more.SELECTED DRAWING: None
Patent JP-2023017280-A (JP)
Title: complex
Inventor: YAMAWAKI HISASHI
IPC: A63B57/35
Filed: 2021-07-26
Abstract: To obtain an easy-to-carry green fork and a marker.SOLUTION: There is provided a complex comprising a green fork and a marker. In the complex, the green fork includes a body part, a holding part for the marker, and a connection part for connecting the front side of the body part and the rear side of the holding part so as to be faced mutually, and the marker is held by the holding part, and at least the front side of the marker contains a resin layer.SELECTED DRAWING: Figure 1