baber/WOPTO huggingface dataset:
Patent JP-2021177016-A (JP)
Title: Face shield and face shield with mask
Inventor: SUZUKI SHINYA
IPC: A41D13/11
Filed: 2020-06-26
Abstract: To provide a face shield that can be easily combined and used with various types of masks, and to provide a face shield with a mask.SOLUTION: A face shield 1-1 that is attachable to and detachable from a mask 2 and covers at least the eyes of a face of a user wearing the mask 2. The face shield 1-1 comprises a film 101-1 that is flexible and light transmittable. At least one pair of notch lines 102L, 102R into which a strap 202 of the mask 2 can be inserted is formed at both the left and right side parts of the face shield 1-1, and each notch line 102 has engaging parts 102a, 102b that engage with the strap 202 inserted into the notch line 102.SELECTED DRAWING: Figure 1
Patent JP-2022012443-A (JP)
Title: Rotary engine
Inventor: TANAKA HIROSHI
IPC: F02B67/06
Filed: 2020-07-01
Abstract: To curb drive losses of a fuel pump and a water pump in a rotary engine where the fuel pump and the water pump are driven through an eccentric shaft.SOLUTION: In a rotary engine, a first chain 51 is wound around an eccentric sprocket 6a of an eccentric shaft 6 and a first fuel pump sprocket 26a of a fuel pump shaft 26 and a second chain 52 is wound around a second pump sprocket 26b of the fuel pump shaft 26 and a water pump sprocket 36a of a water pump shaft 36.SELECTED DRAWING: Figure 5
Patent JP-2022012549-A (JP)
Title: Power amplifier circuit
Inventor: NAMIE HISANORI
IPC: H03F3/68
Filed: 2020-07-01
Abstract: To provide a power amplifier circuit capable of switching a gain with a simple configuration.SOLUTION: A power amplifier circuit 100 comprises: a single-end amplifier 1 that operates in a first mode and a second mode different from the first mode; a differential amplifier 2 that operates in the second mode; a first balun transformer 3 that converts an unbalanced output signal of the single-end amplifier 1 into a differential signal and outputs the resulting differential signal to the differential amplifier 2; a second balun transformer 4 that converts a balanced output signal of the differential amplifier 2 into an unbalanced output signal; and a first switch circuit 5 that outputs the unbalanced output signal of the single-end amplifier 1 in the first mode, and outputs the unbalanced output signal of the second balun transformer 4 in the second mode.SELECTED DRAWING: Figure 1A
Patent JP-2022014409-A (JP)
Title: Machine tool and control method therefor
Inventor: SOGA TAKAAKI
IPC: B23Q17/24
Filed: 2020-07-06
Abstract: To remove chips more efficiently.SOLUTION: A machine tool, which removes chips more efficiently, comprises: a fluid injection part comprising a nozzle which can control a fluid injection direction; an imaging part which images the interior of the machine tool; a chip detection part which detects a chip position in the machine tool on the basis of a picked-up image acquired from the imaging part; a derivation part which derives a correction amount of a fluid injection target position from the chip position according to the chip position; and a control part which controls the fluid injection direction by the nozzle by use of the correction amount.SELECTED DRAWING: Figure 1
Patent JP-2020173848-A (JP)
Title: Processor, processing method, and program
Inventor: NONAKA TETSUSHI
IPC: G06T7/00
Filed: 2020-07-09
Abstract: To provide a technology of detecting a suspicious person by a nonconventional technique.SOLUTION: A processor 10 comprises: an image analysis part 11 which extracts a plurality of types of feature amount of a person detected from an image; a registration management part 12 which judges, based on the extracted feature amount, whether a storage part 13 storing a feature amount of each of a plurality of persons stores data of the detected person; a change judgement part 14 which, upon judgement that the data of the detected person is stored, judges based on the feature amount stored in the storage part 13 and the extracted feature amount whether there is any change in the appearance of the detected person; and a notification part 15 which notifies of the person who has been judged to have a change in his or her appearance.SELECTED DRAWING: Figure 2
Patent JP-2021019198-A (JP)
Title: Method of forming topology-controlled amorphous carbon polymer film
Inventor: TIMOTHEE JULIEN VINCENT BLANQUART
IPC: C23C16/50
Filed: 2020-07-14
Abstract: To provide, generally, a method of forming a topology-controlled amorphous carbon film on a patterned recess of a substrate.SOLUTION: A method of forming a topology-controlled layer on a patterned recess of a substrate includes: (i) depositing a Si-free C-containing film having filling capability on the patterned recess of the substrate by pulse plasma-assisted deposition to fill the recess in a bottom-up manner or bottomless manner; and (ii) subjecting the bottom-up or bottomless film filling the recess to plasma aching to remove a top portion of the filled film in a manner leaving primarily or substantially only a bottom portion of the filling film or primarily or substantially only a sidewall portion of the filling film.SELECTED DRAWING: Figure 1
Patent JP-2020188485-A (JP)
Title: Content output method
Inventor: SHIMIZU TAKUYA
IPC: H04N21/438
Filed: 2020-07-21
Abstract: To provide a digital broadcast receiver capable of executing a higher value-added function.SOLUTION: A broadcast reception device for receiving content, comprises: a reception unit that receives content; an interface that outputs the content received in the reception unit; and a control unit that controls an output state of the content from the interface. The control unit executes determination processing of the output state of the content from the interface in accordance with a combination of control information indicating a copy control state of the content to be received with the content in the reception unit, control information specifying necessity of protection at the time of outputting the content, information indicating resolution of a video image of the content, and information indicating a transmission characteristic of the video image of the content. The control unit selects one of two kinds of output protection systems in accordance with a combination of information indicating the resolution of the video image of the content and information indicating the transmission characteristic of the video image of the content.SELECTED DRAWING: Figure 7A
Patent JP-2022023281-A (JP)
Title: Travel plan proposal method
Inventor: HAMAUZU Shinji
IPC: G06Q50/14
Filed: 2020-07-27
Abstract: To provide a travel plan in which a characteristic of an accommodation facility is utilized.SOLUTION: In a travel plan proposal method according to an aspect of the present invention, a server terminal receives advance information containing information for specifying an accommodation facility from a user terminal, generates a travel plan containing information regarding the accommodation facility on the basis of the advance information, and provides the travel plan.SELECTED DRAWING: Figure 7
Patent JP-2022023530-A (JP)
Title: Motor control device
Inventor: KANO TOMOKI
IPC: H02P25/22
Filed: 2020-07-27
Abstract: To provide a motor control device capable of reducing time delay until desired motor torque is output.SOLUTION: When a rotation direction determination unit 81 determines that a rotation direction of a motor has been reversed, a slave control unit controls power supply to a second winding group using a current command value I2* obtained by inverting positive and negative signs of the current command value I2* calculated based on a torque command value T1*.SELECTED DRAWING: Figure 3
Patent JP-2021020896-A (JP)
Title: Composition of streptococcus thermophilus strain st4 as an adjuvant of a chemotherapeutic agent for improving diarrhea, depraved appetite, and weight maintenance
Inventor: CHEN WEI-JEN
IPC: A23L33/135
Filed: 2020-07-27
Abstract: To provide a composition for use as an adjuvant composition for reducing the side-effects of a chemotherapeutic agent in a cancer patient, which relieves diarrhea and depraved appetite induced by the chemotherapeutic agent, and maintains the weight of the cancer patient.SOLUTION: The composition comprises an effective amount of Streptococcus thermophilus ST4 deposited on May 28, 2019, in Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH, Germany under Accession Number DSM33165, for use as an adjuvant composition to reduce side effects of a chemotherapeutic agent.SELECTED DRAWING: None
Patent JP-2022024473-A (JP)
Title: Liquid discharge device and head unit
Inventor: YOKOO SHOICHIRO
IPC: B41J2/14
Filed: 2020-07-28
Abstract: To provide a liquid discharge device that can improve energy efficiency.SOLUTION: The liquid discharge device comprises a head unit that discharges liquid and a control unit that controls motion of the head unit. The head unit comprises: a driving circuit board which includes a driving signal output circuit that outputs a driving signal and a substrate 150 having the driving signal output circuit arranged therein; a discharge head which includes a driving element that is driven by a driving signal, a switching circuit that switches between supply and non-supply of the driving signal to the driving element and a nozzle plate provided with a nozzle that discharges liquid by driving the driving element; a first flow passage member 120 through which liquid discharged from the nozzle flows; and a first heat-radiation member 151 connected to the driving circuit board. The first heat-radiation member is connected to the first flow passage member.SELECTED DRAWING: Figure 15
Patent JP-2022027229-A (JP)
Title: Impact tool, method for controlling impact tool and program
Inventor: UEDA TAKAHIRO
IPC: B25B21/02
Filed: 2020-07-31
Abstract: To provide an impact tool that can execute autonomous control in accordance with a work state.SOLUTION: An impact tool 1 includes a motor 3, an impact mechanism, an output shaft and a control unit 7. The impact mechanism includes a hammer and an anvil. The anvil rotates by receiving striking force from the hammer. The control unit 7 executes cam-out suppression control when a predetermined first condition is satisfied, and executes stabilization control when a predetermined second condition is satisfied. The cam-out suppression control is control for suppressing occurrence of cam-out. The stabilization control is control for suppressing instability behavior of the hammer.SELECTED DRAWING: Figure 1
Patent JP-2022029137-A (JP)
Title: Method and system for determining grade of screen part of electronic apparatus
Inventor: OBI TAKASHI
IPC: G06T7/00
Filed: 2020-08-04
Abstract: To provide a method and a system for determining the grade of a screen part of an electronic apparatus that can accurately and objectively determine the grade of a screen part of an electronic apparatus such as a smartphone or a tablet on the basis of a relatively small amount of image data by using a machine learning.SOLUTION: A plurality of patch images are acquired from the entire image of a screen part of an electronic apparatus such as a smartphone, a segmentation image obtained by inputting the patch images into U-Net and extracting damaged parts is determined, features of the damages are extracted from the segmentation image output from the U-Net so that the damages are classified, and grades are extracted from the classified damages so that grade classification is performed.SELECTED DRAWING: Figure 1
Patent JP-2022029518-A (JP)
Title: Ag ALLOY CYLINDRICAL SPUTTERING TARGET, SPUTTERING DEVICE AND METHOD FOR PRODUCING ELECTRONIC DEVICE
Inventor: KOBAYASHI TAKAHIRO
IPC: B22F3/087
Filed: 2020-08-05
Abstract: To provide an Ag alloy cylindrical sputtering target that can achieve uniform distribution of film thickness by sputter deposition.SOLUTION: An Ag alloy cylindrical sputtering target is composed of an Ag alloy. An X-ray diffraction measurement is performed for a surface-layer part of the sputtering target with CuKα rays with a diffraction angle (2θ) of 30°-80° to give an X-ray diffraction pattern, which shows a plurality of peaks derived from crystal faces of the Ag alloy, where the crystal orientation content ratio determined from peak intensity of each crystal face is below 0.5. A method for producing an Ag alloy cylindrical sputtering target includes the steps of: preparing a molten alloy containing Ag and an alloy element; making the atomized alloy powder by gas atomization; and spraying the atomized powder onto a backing tube, which is a cylindrical base.SELECTED DRAWING: None
Patent JP-2022030123-A (JP)
Title: Electrostimulator
Inventor: YAMAZAKI IWAO
IPC: A61N1/36
Filed: 2020-08-06
Abstract: To provide an electric stimulation in accordance with the character of the muscles in each part of the legs.SOLUTION: An electrostimulator (10) includes: a housing with a leg placing part (100); a plurality of electrodes (130, AR, AL, BR, BL, CR1, CR2, CL1, CL2, DR1, DR2, DL1, DL2, GR, GL) which are installed in positions corresponding to each part of the sole in the leg placing part; a selection means (140) for selecting at least two electrodes from the plurality of electrodes; and an impression means (150) for impressing voltage of the frequency which is determined in accordance with at least the two selected electrodes, to the at least two selected electrodes.SELECTED DRAWING: Figure 2
Patent JP-2020192345-A (JP)
Title: Interface comprising nasal sealing portion
Inventor: PETER DAVID ALEXANDER BEARNE
IPC: A61M16/06
Filed: 2020-08-07
Abstract: To provide an interface having an improved nasal sealing portion to prevent leakage while preventing the bridge of the nose of a user from receiving high pressure.SOLUTION: An interface for positive pressure therapy includes a mask assembly 500 and a headgear assembly. The mask assembly comprises a mask seal 504 which is adapted to underlie the nose and extends up at the lateral sides of the nose thereby defining an upwardly open valley 522 on which the nose is seated, where the nose of the user is exposed. The mask seal has a primary seal below the nose, and a secondary seal alongside the nose.SELECTED DRAWING: Figure 54
Patent JP-2022032824-A (JP)
Title: Method for manufacturing toner
Inventor: WATANABE HIROKI
IPC: G03G9/08
Filed: 2020-08-14
Abstract: To provide a method for manufacturing a toner that is excellent in productivity, prevents an increase in particle diameter during heat treatment, and has a high external additive adhesion ratio.SOLUTION: A method for manufacturing a toner includes: a first heat treatment step of performing heat treatment of toner particles by using a specific thermal spheroidization device having toner particle supply means to obtain first heat-treated toner particles, the first heat treatment step in which the toner particles contain a binder resin and a mold release agent; a mixing step of mixing the first heat-treated toner particles with inorganic fine particles to obtain first heat-treated toner particle mixture; and a second heat treatment step of performing heat treatment of the first heat-treated toner particle mixture by using the thermal spheroidization device to obtain second heat-treated toner particles. In the first heat treatment step, the speed of the toner particles supplied from the toner particle supply means is 25 m/sec or more and 100 m/sec or less. The toner particles, the first heat-treated toner particles, and the second heat-treated toner particles each have specific average circularity.SELECTED DRAWING: None
Patent JP-2022037567-A (JP)
Title: Sample analysis method and image processing method
Inventor: HIRAI MAKI
IPC: G01N33/53
Filed: 2020-08-25
Abstract: To provide technology with which, when analyzing a pathological specimen in cell units, it is possible to cope with multiple immunostaining also, as well as specify the position of each individual cell and conduct measurement of the same even when a cell density in the specimen is high.SOLUTION: Multiple kinds of staining is applied in order to the specimen to be evaluated, and image processing is performed, for at least two sessions of staining, using a plurality of sample images in which the sample after staining is imaged. This image processing comprises: a step for extracting an internal region which is inward of a cell membrane among cells in the sample, on the basis of at least one of the sample images; a step for extending the extracted internal region to the outside and thereby determining a cell region that corresponds to each individual cell included in the sample; and a step for carrying out image cytometry on the cell region with respect to the plurality of sample images.SELECTED DRAWING: Figure 1
Patent JP-2022038161-A (JP)
Title: Content management apparatus and content management system
Inventor: KOJIMA NATSUMI
IPC: G06Q30/02
Filed: 2020-08-26
Abstract: To reduce the time and effort for determining a schedule for a display device to reproduce a plurality of contents designated by different entities.SOLUTION: A content management apparatus 1 includes: a first receiving unit 121 which receives information for designating first contents to be reproduced in a display device associated with a first terminal and the order of reproducing the first contents, from the first terminal; a second receiving unit 122 which receives information for designating second contents to be reproduced in the display device from a second terminal different from the first terminal; and a transmission unit 123 which transmits reproduction schedule information including the order, first content information corresponding to the first contents, and second content information corresponding to the second contents, to the display device.SELECTED DRAWING: Figure 2
Patent JP-2022038850-A (JP)
Title: Receiving device
Inventor: NISHITSUJI HIROYUKI
IPC: H04B15/06
Filed: 2020-08-27
Abstract: To provide a technique for automatically reducing the suppression of reception sensitivity due to harmonic interference.SOLUTION: The frequency oscillated by an oscillation circuit 18 is modulated within the band of a loop filter 52. The oscillation circuit 18 executes PLL control with the frequency oscillated by a reference oscillator 16 as the reference frequency. A first mixer 28a and a second mixer 28b orthogonally detect the received signal by a local signal output by the PLL control. First HPF 36a and second HPF 36b pass a high frequency component in the common mode component and the orthogonal component of the received signal detected orthogonally.SELECTED DRAWING: Figure 1
Patent JP-2022040802-A (JP)
Title: Wholly aromatic liquid crystal polyester resin and method for producing the same, and molding comprising the same
Inventor: TANABE JUNKI
IPC: C08K3/013
Filed: 2020-08-31
Abstract: To provide a wholly aromatic liquid crystal polyester resin that has high water vapor barrier properties, and has low dielectric loss tangents in high-temperature and high-humidity conditions, and a resin composition and a molding obtained therefrom.SOLUTION: A wholly aromatic liquid crystal polyester resin has a hydroxybenzoic acid-based constitutional unit and a monocyclic, aromatic and/or fused aromatic constitutional unit. The ratio of the hydroxybenzoic acid-based constitutional unit is 85-99.8 mol% relative to the total of both constitutional units.SELECTED DRAWING: None
Patent JP-2022041093-A (JP)
Title: Ophthalmologic apparatus
Inventor: HEN MITSUHARU
IPC: A61B3/16
Filed: 2020-08-31
Abstract: To provide an ophthalmologic apparatus effective to a subject eye that is prone to misalignment by a problem of a noise or a waveform signal, such as an IOL eye or a corneal abnormal eye.SOLUTION: An ophthalmologic apparatus for examining eye characteristics has switching means for switching to a second alignment mode selected beforehand, or selected after alignment completion by a first alignment mode in multiple second alignment modes, after approaching a subject eye up to a prescribed position in the first alignment mode.SELECTED DRAWING: Figure 4
Patent JP-2022041568-A (JP)
Title: Plant coating cover and plant pollination method
Inventor: HONDA YOKO
IPC: A01H1/02
Filed: 2020-09-01
Abstract: To provide a plant coating cover which can easily coat a plant, facilitate pollination work in a coated state of the plant, suppress inhibition of plant growth even in the coated state of the plant, suppress shape collapse of a plant posture, and is suitable for pollination work.SOLUTION: An upper end side of a cylindrical peripheral surface net 5 is blocked by a planar top surface net 6, a lower end side of the peripheral surface net is opened for providing an internal space at inside of the peripheral surface net and the top surface net. The internal space is formed into a dimension and a length, at which poles 3a, 3b, 3c erected on a flowerpot 2 and a periphery of a plant cultured on the flowerpot can be covered. A vertical opening/closing part is provided at any position in a peripheral direction of the peripheral surface net, the opening/closing part opens from the upper end side to the lower end side of the peripheral surface net, one end part and the other end part in the peripheral direction of the peripheral surface net are overlapped to inside/outside for blocking. The opening/closing part is opened when the overlapped outside end part 11 is extended to a side part of the inside end part, and is closed when the extended outside end part is returned to outside of the inside end part and is overlapped.SELECTED DRAWING: Figure 6
Patent JP-2022045711-A (JP)
Title: Processing device, communication system, and program for processing device
Inventor: MATSUDA SHINGO
IPC: H04L12/28
Filed: 2020-09-09
Abstract: To accurately figure out apparatus occurred with abnormalities.SOLUTION: A first processor 20 of a hybrid control device 10 determines that an abnormality occurs inside the hybrid control device 10 if first referential data A1 transmitted to a second processor 30 over an internal bus 15 and first diagnosis data B1 received from a second processor 30 over the internal bus 15 are not corresponded. The first processor 20 determines that an abnormality occurs at least in one of a first external bus 51, a second external bus 52, or a gateway device 60 if the first referential data A1 and the first diagnosis data B1 are corresponded, and furthermore second referential data A2 transmitted to the gateway device 60 over the first external bus 51 and second diagnosis data B2 received from the gateway device 60 over the second external bus are not corresponded.SELECTED DRAWING: Figure 1
Patent JP-2022046199-A (JP)
Title: Wage-advance-payment-time overpayment prevention device, wage-advance-payment-time overpayment prevention method and wage-advance-payment-time overpayment prevention program
Inventor: HIRATA NAOYUKI
IPC: G06Q40/00
Filed: 2020-09-10
Abstract: To provide a wage-advance-payment-time overpayment prevention device and the like capable of preventing overpayment at the wage advance payment by calculating, when the wage advance payment is made to dispatch staffs, the allowable advance payment amount on the basis of days for which dispatch staffs have already worked.SOLUTION: A wage-advance-payment-time overpayment prevention method in this embodiment, comprises the steps of: (1) acquiring a predetermined time and a basic unit wage associated with an input staff code and associated with an input contract period which input month/year belongs to, from contract work data including a staff code, a contract period, a predetermined time and a basic unit wage; (2) acquiring work days associated with the input staff code and work days belonging to the input month/year, from attendance performance data including the staff code and work days; (3) calculating an amount of salary up to a current time point in the input month/year on the basis of the predetermined time and the basic unit wage acquired and the number of work days acquired; and (4) calculating an amount obtained by subtracting the predetermined amount from the amount of wage calculated up to the current time point, as an allowable advance payment amount.SELECTED DRAWING: Figure 2