baber/WOPTO huggingface dataset:
Patent JP-2021145315-A (JP)
Title: Arithmetic amplifier
Inventor: HOSOKAWA HIDEKI
IPC: H03F3/34
Filed: 2020-03-13
Abstract: To provide an arithmetic amplifier capable of cancelling an offset voltage.SOLUTION: An arithmetic amplifier comprises an operational amplifier including a first input terminal and a second input terminal to which an input signal is inputted. The arithmetic amplifier comprises a switch capable of connecting the first input terminal and the second input terminal. During a period in which the switch is non-conducted, a first output voltage obtained by adding an offset voltage multiplied by A to the input signal is outputted. During a period in which the switch is conducted, a second output voltage obtained by adding an offset voltage multiplied by B to the input signal is outputted. The arithmetic amplifier comprises an arithmetic circuit which calculates the offset voltage multiplied by A and the offset voltage multiplied by B by calculating a differential between the first output voltage and the second output voltage. The arithmetic amplifier comprises an addition/subtraction circuit which cancels the offset voltage multiplied by A from the first output voltage during the period in which the switch is non-conducted, and cancels the offset voltage multiplied by B from the second output voltage during the period in which the switch is conducted.SELECTED DRAWING: Figure 1
Patent JP-2021146796-A (JP)
Title: Hull attitude control system and vessel
Inventor: INOUE HIROSHI
IPC: B63B1/28
Filed: 2020-03-17
Abstract: To properly control a hull attitude.SOLUTION: A vessel 11 includes: tab bodies of trim tabs 20A, 20B that are displaced to control an attitude of a hull 13; outboard engines 15A, 15B mounted to the hull 13 to change a tilt angle relative to the hull 13; and a controller. The controller controls the attitude of the hull 13 by controlling displacement of the tab bodies and the tilt angles of the outboard engines 15 relative to the hull 13.SELECTED DRAWING: Figure 1
Patent JP-2021147716-A (JP)
Title: Heat-resistant fabric and fiber product
Inventor: TAMURA TOKUO
IPC: A41D31/00
Filed: 2020-03-17
Abstract: To provide a heat-resistant fabric and a fiber product, which have an excellent protective performance against scattering molten metal.SOLUTION: A heat-resistant fabric includes a yarn A containing carbonized fibers and a yarn B containing heat-resistant fibers. The ratio of exposure of the yarn A is higher than that of the yarn B either on front or rear surfaces of the fabric, while the ratio of exposure of the yarn B is higher than that of the yarn A on the other surface. A basis weight of the fabric is 215 g/m2 or more.SELECTED DRAWING: None
Patent JP-2021147492-A (JP)
Title: Thermosetting powder coating material, coated film formed using the coating material, and coated body having the coated film
Inventor: TOYODA MASAAKI
IPC: C09D163/00
Filed: 2020-03-19
Abstract: To provide a thermosetting powder coating material which imparts high flexibility in addition to heat resistance thereto while being excellent in workability in coating, as a result, enables formation of a cured product having heat resistance and crack resistance in a bending work.SOLUTION: A thermosetting powder coating material contains (A) a bisphenol type epoxy resin having an epoxy equivalent of 600-800 g/eq (excluding 800 g/eq), (B) a rubber-modified epoxy resin, (C) a bisphenol type phenol resin curing agent, and (D) a compound activating (C), (D1) an imidazole compound and (D2) is an amine-epoxy adduct-based compound. The thermosetting powder coating material is composed of a pulverized product of a composition, and the composition contains (A), (C) and (D) and does not contain (B), (D) contains (D1) and (D2), and a mass ratio of (D2) to (D1) is 1.0 or more and 3.7 or less.SELECTED DRAWING: None
Patent JP-2021145630-A (JP)
Title: Droplet discharge unit and droplet discharge device
Inventor: FUJIE HIROSHI
IPC: G01N1/00
Filed: 2020-03-19
Abstract: To provide a droplet discharge unit and a droplet discharge device capable of stably discharging fluid dispersion.SOLUTION: A droplet discharge unit comprises: a discharge head including a liquid chamber and a discharge hole; a detecting part for detecting a position of a liquid level of fluid dispersion in the liquid chamber; a liquid level adjusting part for supplying the fluid dispersion to the liquid chamber and removing the fluid dispersion from the liquid chamber; and a control part for controlling the detecting part and the liquid level adjusting part. The detecting part includes: a plurality of terminals which is inserted into the liquid chamber and of which height positions are different; and a determining part for determining whether a state between two terminals selected from the plurality of terminals is a first state of being electrically conducted, or a second state of not being electrically conducted. The control part controls the liquid level adjusting part for performing alternately or simultaneously, supply of the fluid dispersion to the liquid chamber, and removal of the fluid dispersion from the liquid chamber, for flowing the fluid dispersion in the liquid chamber, and on the basis of a detection result of detecting the second state on the predetermined two terminals of the plurality of terminals, supplies a prescribed amount of the fluid dispersion by which a detection result becomes the first state, to the liquid chamber.SELECTED DRAWING: Figure 2
Patent JP-2021152432-A (JP)
Title: Heating cooking system
Inventor: OKADA HIRONAO
IPC: F24C15/00
Filed: 2020-03-24
Abstract: To provide a heating cooking system capable of carrying out automatic cooking to store recipe data showing manual cooking including an extinguishing cooking step and reproduce the cooking step.SOLUTION: The heating cooking system includes a heating part for heating an object to be heated, an adjustment operation reception part for receiving adjustment operation of adjusting a heating amount of the heating part, a cooking start instruction reception part for receiving an instruction of starting manual cooking, a manual cooking control part for controlling the heating part according to adjustment operation of the adjustment operation reception part when the cooking start instruction reception part receives an instruction, a storage control part for storing recipe data showing manual cooking when the cooking start instruction reception part receives the instruction, the manual cooking including at least one heating cooking step and an extinguishing cooking step, and an automatic cooking control part for controlling the heating part according to the recipe data when receiving an instruction of starting automatic cooking after the recipe data are stored in the storing part.SELECTED DRAWING: Figure 3
Patent JP-2020110179-A (JP)
Title: Extracellular matrix composition beads for cell culture
Inventor: ROBERT J HARIRI
IPC: C12N5/02
Filed: 2020-03-25
Abstract: To provide methods of culturing cells using microcarriers that include extracellular matrix (ECM).SOLUTION: Provided is a method of culturing cells, the method comprising contacting the cells with a plurality of microcarriers under conditions that the cells can proliferate, the microcarriers comprising extracellular matrix (ECM), and the cells being adherent to the ECM.SELECTED DRAWING: Figure 1
Patent JP-2021156992-A (JP)
Title: Support method of start word registration, support device, voice recognition device and program
Inventor: NAKADA KEIGO
IPC: G10L15/06
Filed: 2020-03-26
Abstract: To support registration of a start word which can precisely and selectively start a plurality of voice recognition parts for a user in environment where the plurality of voice recognition parts such as an interactive agent coexist.SOLUTION: A support method includes: a step of recording user utterance voice of a preset start word which is set in each of a plurality of voice recognition parts; a step of acquiring user utterance voice of a registration start word targeting any of the voice recognition parts; a step of calculating similarity between the user utterance voice of the registration start word and the user utterance voice of the preset start word of the voice recognition parts which are not the targeted ones; and a step of notifying a user when the similarity is higher than a prescribed threshold.SELECTED DRAWING: Figure 2
Patent JP-2021049633-A (JP)
Title: Robot, input unit, remove operation device, and robot remote operation system
Inventor: KAWAGUCHI NOBORU
IPC: B25J5/00
Filed: 2020-03-27
Abstract: To solve a problem that a conventional robot moving by using wheels and having two arms is difficult to perform detailed work using two arm portions.SOLUTION: A robot 1 comprises: two arm portions 10; a body portion 11 to which the arm portions are rotatably connected; a vehicle portion 9 that is moved by rotations of wheels; a body supporting arm 12 that supports the body portion 11 so as to change a position with respect to the vehicle portion 9 and has one end connected to the vehicle portion 9; an arm connecting portion 14 that is provided on the vehicle portion 9 and connects the body supporting arm 12 to the vehicle portion so as to rotate with a flexibility of at least two rotations including rotations about an azimuth rotation axis and rotations about an elevation angle rotation axis; and a body connecting portion 13 that connects the body portion 11 to the body supporting arm 12 so as to rotate with a flexibility of at least two rotations including rotation about a body rotation axis passing through the body portion 11 and rotations about a body inclined rotation axis.SELECTED DRAWING: Figure 1
Patent JP-2021155558-A (JP)
Title: Method for producing polymer having benzene ring substituted by at least one set of adjacent hydroxyl group in side chain
Inventor: KUWAGAKI KAORI
IPC: C08F8/00
Filed: 2020-03-27
Abstract: To provide a method for producing a polymer having a benzene ring substituted by at least one set of adjacent hydroxyl groups such as a catechol group and a gallol group in the side chain, which is simple to operate and does not cause gelation of the reaction system during the reaction.SOLUTION: The first aspect of the present invention relates to a method for producing a polymer having a benzene ring substituted by at least one set of adjacent hydroxyl groups in the side chain, including the reaction of a polymer having a 2-oxazoline group in the side chain and a compound having a benzene ring substituted by at least one set of adjacent hydroxyl groups, and a carboxyl group.SELECTED DRAWING: None
Patent JP-2020183111-A (JP)
Title: Melt extrusion loading for compression molds using chopped prepreg fibers
Inventor: ADRIANA WILLEMPJE BLOM-SCHIEBER
IPC: B29C43/34
Filed: 2020-03-27
Abstract: To provide methods and systems for producing composite parts.SOLUTION: In one embodiment, the method includes: heating a female mold and a complementary male mold with a receptacle; heating an extruder to melt the chopped prepreg fibers placed in the extruder until the chopped prepreg fibers exceed the melting point of the thermoplastic material in the chopped prepreg fibers; extruding the chopped prepreg fibers from the extruder into the receptacle of the female mold while the chopped prepreg fibers remain melted; pushing the male mold into the female mold, which allows the molten chopped prepreg fibers to fully enter the receptacle; and cooling the chopped prepreg fibers in the receptacle of the female mold to form the composite part.SELECTED DRAWING: None
Patent JP-2021155364-A (JP)
Title: Oral composition
Inventor: AKIYAMA TOMOHIRO
IPC: A61K8/49
Filed: 2020-03-27
Abstract: To provide an oral composition containing a nonionic bactericide that is applied into the mouth and exhibits a bactericidal effect on the bacteria suspended in saliva in a shorter time.SOLUTION: An oral composition contains (A) thymol in combination with (B) at least one selected from the group consisting of amino nicotinic acid, hydroxy nicotinic acid, chloro nicotinic acid, isonicotinic acid, methyl nicotinate, and nicotinic acid.SELECTED DRAWING: None
Patent JP-2021154917-A (JP)
Title: Air cleaner structure of saddle-riding type vehicle
Inventor: FUTAMATA KENJI
IPC: B62J40/00
Filed: 2020-03-27
Abstract: To provide an air cleaner structure of a saddle-riding type vehicle which enables stable air intake when a vehicle is stopped or travels.SOLUTION: In an air cleaner structure of a motor cycle 1, a main frame 16 extends rearward from a head tube 15 and an air cleaner 62 is formed by an element space 16j in the main frame 16. A sub frame 17 extending rearward is connected to a rear part of the main frame 16. An intake port 62a of the air cleaner 62 is disposed on an upper surface 16c of the main frame 16 and covered with the sub frame 17 from above.SELECTED DRAWING: Figure 7
Patent JP-2021154057-A (JP)
Title: Pressure point pressing band
Inventor: MIYAMAE AKIHIRO
IPC: A61H39/04
Filed: 2020-03-30
Abstract: To provide a pressure point pressing band which can press a pressure point properly, and excellent in wearing feeling.SOLUTION: A pressure point pressing band comprises: a band body which can be wound around a part of a body; and a protrusion part capable of pressing a pressure point and being provided on an internal face contacting the body. The band body is formed of an elastic member such as silicon rubber, in at least a periphery of the protrusion part. The protrusion part is formed by integrally embedding a hard core material in an internal face side of the band body and covering the same with the elastic material. Some embodiments may employ a small size vibrator instead of the core material. In addition, an optional mark indicating a position of the protrusion part is provided on an external face side of the band body.SELECTED DRAWING: Figure 1
Patent JP-2021163642-A (JP)
Title: Battery system and detection method
Inventor: SHIBACHI YOSHINORI
IPC: B60L3/00
Filed: 2020-03-31
Abstract: To detect blowout of a fuse provided in a battery pack.SOLUTION: A battery system according to an embodiment comprises a resistor and a detector. The resistor is provided in parallel with a fuse provided at one end of an on-vehicle battery pack. The detector detects blowout of the fuse on the basis of a potential difference between both ends of the resistor.SELECTED DRAWING: Figure 1
Patent JP-2020199496-A (JP)
Title: Filter and method for manufacturing the same
Inventor: MIYAIRI YUKIO
IPC: C04B38/00
Filed: 2020-04-01
Abstract: To provide a filter which can contribute to improvement in catalyst performance in the filter in which side faces of columnar honeycomb structural segments made of a plurality of porous ceramics are joined together through bonding material.SOLUTION: A filter in which side faces of a plurality of pillar-shaped honeycomb structure segments made of porous ceramics are bonded together via bonding material, where each of the pillar-shaped honeycomb structure segments includes an outer peripheral side wall, and partition walls partitioning a plurality of cells extending from a first bottom face to a second bottom face, and in each of the pillar-shaped honeycomb structure segments, an average porosity of the outer peripheral side wall is lower than an average porosity of the partition walls.SELECTED DRAWING: Figure 1
Patent JP-2021163359-A (JP)
Title: Operation management apparatus, operation management method, and transportation system
Inventor: OKAZAKI KENJI
IPC: G08G1/00
Filed: 2020-04-02
Abstract: To provide an operation management apparatus so that a vehicle can more stably travel.SOLUTION: An operation management apparatus 12 includes: a schedule generation unit 14 which generates a travel schedule 80 for each of a plurality of vehicles 52 which travel in a line and autonomously travel on a prescribed travel route 50; a communication unit 16 which transmits the travel schedule 80 to a corresponding vehicle 52 and receives travel information 82 indicating traveling state from the vehicle 52; and an operation monitoring unit 18 which detects the presence or absence of overtaking of the vehicle 52 on the basis of the travel information 82. When overtaking occurs, the schedule generation unit 14 corrects the travel schedule 80 so as to maintain the sequence after the overtaking.SELECTED DRAWING: Figure 8
Patent JP-2021168835-A (JP)
Title: Game machine
Inventor: SHIBATA NOBUYOSHI
IPC: A63F7/02
Filed: 2020-04-17
Abstract: To provide a game machine in which a performance control operation is further improved.SOLUTION: A display list DL by which a plurality of IP stream videos are overlappedly played, includes a command CM1 which identifies a decoding destination of video compressed data, a command CM2 which indicates decoding processing to the decoding destination, and a command CM5 which identifies a pasting destination of decode data.SELECTED DRAWING: Figure 41
Patent JP-2021169674-A (JP)
Title: Disposable mask and manufacturing method therefor
Inventor: UMEBAYASHI TOYOSHI
IPC: A62B18/02
Filed: 2020-04-17
Abstract: To provide a disposable mask capable of reducing cost by decreasing a used amount of elastic layers.SOLUTION: In the disposable mask, an ear hook 1 is engaged to each of a pair of side parts 20 of a mask body 2. The ear hook 1 is a sheet-like form, in which an expansion layer Lw being non-elastically expandable is laminated with an elastic layer Ls having elastic property. The ear hook 1 comprises: a connection part 10 connected to each of the pair of side parts 20 of the mask body 2; a top extending part 11 extending from a top end of the connection part 10; a bottom extending part 12 extending from a bottom end of the connection part 10; and an engaging part 13 engaged with an ear while the top extending part 11 and the bottom extending part 12 are overlapped each other at their tips. An ear hook hole H is defined by the connection part 10, the top extending part 11, the bottom extending part 12 and the engaging part 13. Among the top extending part 11, the bottom extending part 12 and the engaging part 13, the elastic layer Ls is provided only in the top extending part 11 and the bottom extending part 12.SELECTED DRAWING: Figure 1
Patent JP-2021171249-A (JP)
Title: Bed device
Inventor: IIJIMA YUHEI
IPC: A47C17/04
Filed: 2020-04-23
Abstract: To provide a bed device that can be used as a couch and a bed.SOLUTION: A bed device includes: a base member 2 composed of a base cushion body 4 whose plane shape is formed into a rectangular plate shape with a prescribed thickness and a first exterior body 5 covering the base cushion body; an auxiliary member 3 composed of an auxiliary cushion body 12 whose height dimension is set larger than a thickness of the base member and a second exterior body 13 covering the auxiliary cushion body; and hook-and-loop fasteners 8, 16 which removably connect the auxiliary member arranged opposite the outer peripheral surface of the base member 2.SELECTED DRAWING: Figure 1
Patent JP-2021161368-A (JP)
Title: Aqueous emulsion
Inventor: IMAOKA ERIKO
IPC: C08F210/02
Filed: 2020-04-30
Abstract: To provide an aqueous emulsion that has excellent heat resistance and gives a coat having excellent water resistance.SOLUTION: An aqueous emulsion has an ethylene-vinyl alcohol copolymer as a dispersant (A), and a polymer (C) having an ethylenic unsaturated monomer unit as a dispersoid. The aqueous emulsion further has a cellulose nanofiber of 0.1-40 pts.mass with respect to 100 pts.mass of the ethylene vinyl alcohol copolymer (A).SELECTED DRAWING: None
Patent JP-2020182846-A (JP)
Title: Using pulmonary vein isolation for patients with atrial fibrillation
Inventor: ANTHONY HONG
IPC: A61B18/14
Filed: 2020-05-01
Abstract: To ablate a patient.SOLUTION: A method for ablating a patient comprises ascertaining a CHA2DS2-VASc score for the patient, and inserting a probe into the patient to contact a pulmonary vein of the patient. The method further includes applying energy via the probe to ablate the pulmonary vein until pulmonary vein isolation (PVI) is achieved. When the PVI is achieved and the CHA2DS2-VASc score is less than a preset value, the ablation of the pulmonary vein is ceased. When the PVI is achieved and the CHA2DS2-VASc score is greater than or equal to the preset value, energy is applied to perform further ablation.SELECTED DRAWING: Figure 1
Patent JP-2021179682-A (JP)
Title: Human resources evaluation system, human resources evaluation method, and human resources evaluation program
Inventor: OGATA KENTARO
IPC: G06Q10/10
Filed: 2020-05-11
Abstract: To provide a human resources evaluation system that can employ human resources required by a recruiter more appropriately, by another person's evaluation that is not self-assessment, under a platform in which an appropriate incentive is designed.SOLUTION: A human resources evaluation system 1 includes: a consent confirmation unit that performs a first consent confirmation of confirming consent to disclose information disclosed in a registrant account A01 to a viewer account A02, a second consent confirmation of confirming consent to disclose evaluation information to a recruiter account A04, and a third consent confirmation of confirming consent to use the viewing of the evaluation information for the purpose of employment; an evaluation creation unit that creates the evaluation information based on information input from the viewer account A02; an incentive providing unit that provides an incentive to the viewer account A02; and a viewing permission unit that allows information of the registrant account A01 to be viewed from the recruiter account A04.SELECTED DRAWING: Figure 1
Patent JP-2021179373-A (JP)
Title: Measurement device
Inventor: NAKAO TSUTOMU
IPC: G01B11/04
Filed: 2020-05-14
Abstract: To correct calibration data to an appropriate value without interrupting a width measurement even when an optical layout changes in a measurement device measuring a width of an object to be measured, and to suppress a measurement error.SOLUTION: A measurement device comprises: a light source; a line sensor that is arranged on an opposite side of the light source across a pass line where an object to be measured passes when conveyed, and that photographs the object to be measured in a width direction; a calculation unit that identifies positions of both ends in the width direction of the object to be measured on the basis of photographing data by the line sensor, and calculates a width of the object to be measured on the basis of the positions of both end; a storage unit that stores calibration data about a plurality of calibration points, which are acquired at a time of calibration performed using a calibration tool installed in the pass line, in a measurement range in the width direction; marks that are provided at prescribed reference points outside the measurement range within an area between the light source and the pass line; and a correction unit that identifies a position of the mark on the basis of the photographing data, and corrects calibration data on the basis of an amount of change when the position of the mark changes.SELECTED DRAWING: Figure 1
Patent JP-2020119616-A (JP)
Title: Commodity selling data processing system and monitoring method
Inventor: SAITO FUMIKATSU
IPC: G07G1/00
Filed: 2020-05-18
Abstract: To simply grasp the holding number for each denomination held in a change coin and change bill machine.SOLUTION: A commodity selling data system including a registration device that registers a commodity to be purchased by a customer, and a plurality of settlement devices each including a change coin and change bill machine, includes holding number information acquisition means for acquiring holding number information for each denomination held in the change coin and change bill machine, and display means for displaying a list indicating the holding number for each denomination held in the change coin and change bill machine on the basis of the holding number information acquired by the holding number information acquisition means.SELECTED DRAWING: Figure 1