baber/WOPTO huggingface dataset:
Patent JP-2019144676-A (JP)
Title: Parameter determination support device and program
Inventor: OIKAWA KOKI
IPC: H02P21/14
Filed: 2018-02-16
Abstract: To simplify determination of a drive parameter in driving a motor with an unknown circuit constant and reduce the time necessary for the determination.SOLUTION: A parameter determination support device 11 comprises: an automatic measurement unit 117 which automatically measures D phase current ID[A], DC link voltage VDC[V] and Q phase voltage command VQCMD[%] of a motor drive device 31 as operation information in driving a synchronous motor 41 at almost constant speed under each condition of a first condition based on base speed and a second condition in which the D phase current ID[A] of the motor drive device 31 is changed, by applying an initial parameter, with a test operation program; an estimation unit 118 which estimates a short circuit current Isc[Arms] and D phase inductance Ld[mH] as a circuit constant of the synchronous motor 41 on the basis of the operation information; and a calculation unit 119 which calculates an optimal parameter according to an output specification of the synchronous motor 41 on the basis of the circuit constant.SELECTED DRAWING: Figure 2
Patent JP-2019146327-A (JP)
Title: Motor control device
Inventor: MATSUHISA KOICHIRO
IPC: B62D6/00
Filed: 2018-02-19
Abstract: To provide a motor control device capable of reducing a common mode noise.SOLUTION: A motor control device 12 includes: a motor drive circuit 31 for supplying power to an electric motor 18; a noise cancellation circuit 32; and a control unit 35. A noise cancellation circuit 32 includes an RLC circuit 41, a switch element 42 and a pull-down resistor 43. One end of the RLC circuit 41 is electrically connected to a positive terminal of a power source 100 via the switch element 42. The other end of the RLC circuit 41 is electrically connected to a frame ground 130. A connection point between the RLC circuit 41 and the switch element 42 is electrically connected to a negative terminal of the power supply 100 via the pull-down resistor 43. The control unit 35 turns on the switch element 42 for a predetermined time at a falling timing of a phase voltage output from the motor drive circuit 31.SELECTED DRAWING: Figure 2
Patent JP-2019140955-A (JP)
Title: Microorganism detection device and detection method
Inventor: NAKATSU MICHIYO
IPC: C12M1/34
Filed: 2018-02-19
Abstract: To provide a microorganism detection device and a detection method in which microorganisms can be simply detected by using an electrode sensor.SOLUTION: A microorganism detection device according to the present invention comprises: an electrode sensor 1 in which an anode electrode body and a cathode electrode body are integrally formed via an insulator; culture medium 2 capable of culturing microorganisms; and detection means 3 which measures galvanic current flowing between both electrode bodies in the state where at least both electrode bodies of the electrode sensor 1 are brought into contact with the culture medium 2, and detects current changes by metabolite of microorganisms in the culture medium 2.SELECTED DRAWING: Figure 1
Patent JP-2021079299-A (JP)
Title: Fine particle dispersion method, and deposition method and deposition device using the same
Inventor: NAMIHIRA TAKAO
IPC: B01J19/08
Filed: 2018-02-21
Abstract: To provide a fine particle dispersion method, and a deposition method and deposition device using the same.SOLUTION: Provided are a deposition method and a deposition device. The deposition method includes the steps of: irradiating a liquid 13 containing fine particles with plasma and dispersing the fine particles in the liquid; turning the liquid into mist; supplying the liquid turned into mist, to a predetermined substrate through plasma; and drying the liquid supplied to the substrate.SELECTED DRAWING: Figure 1
Patent JP-2019144875-A (JP)
Title: Receipt printer
Inventor: SHIRAISHI NORIHISA
IPC: G07G1/06
Filed: 2018-02-21
Abstract: To inexpensively achieve an environment that can offer an electronic receipt service.SOLUTION: A receipt printer according to an embodiment comprises: acquisition means; print means; first creation means and transmission means. The acquisition means is configured to acquire print data about a receipt including text data representing a letter string to be printed on the receipt. The print means is configured to print an image of the receipt on a receipt sheet on the basis of the print data acquired by the acquisition means. The first creation means is configured to create text receipt data including predetermined text data of the text data on the basis of the text data acquired by the acquisition means. The transmission means is configured to transmit the text receipt data created by the first creation means to an information terminal by radio.SELECTED DRAWING: Figure 3
Patent JP-2019143935-A (JP)
Title: Metallic body heat-up furnace and metallic body heat-up method for heating-up metallic body, and metallic body production method using the same
Inventor: FUKABORI TOMOAKI
IPC: F27D5/00
Filed: 2018-02-23
Abstract: To provide a metallic body heat-up furnace and a metallic body heat-up method, upon heating-up a metallic body, capable of preventing the positional deviation of a refractory cradle and also capable of preventing the generation of flaws at the lower face of the metallic body, and a metallic body production method provided with a process of heating-up a metallic body using the same.SOLUTION: A metallic body is heated-up using a metallic body heat-up furnace comprising: a refractory 8 for mounting a columnar or spherical metallic body mounting a metallic body charged in the metallic body heat-up furnace and also contacted with the metallic body; and a refractory 9 for rotary holding provided with a recessed part for holding a rotary shaft to a fixed position while rotatably holding the refractory for metallic body mounting.SELECTED DRAWING: Figure 1
Patent JP-2019148846-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: IDO YOKO
IPC: G06F3/12
Filed: 2018-02-26
Abstract: To obtain an output result same as a GDI print path when processing drawing data for printing using barcode fonts with an XPS print path.SOLUTION: An information processing apparatus includes conversion means that converts drawing data in a GDI form entered from an application into drawing data in an XPS form, rendering means that renders and converts the drawing data in the XPS form into PDL data. When an object to be drawn in the drawing data in the XPS form is a character object having a text attribute drawn using fonts, the rendering means performs rendering based on a character feed width calculated from font data.SELECTED DRAWING: Figure 5
Patent JP-2019146515-A (JP)
Title: Continuous culture method and continuous culture apparatus
Inventor: OSATO AYA
IPC: C12M1/00
Filed: 2018-02-27
Abstract: To provide a continuous culture method using a separation membrane in which clog of the separation membrane can reduced.SOLUTION: A continuous culture method includes: a culture process of culturing a microorganism or a cell in culture solution housed in a culture vessel 1; and a membrane separation process of separating a product in culture solution, which is produced by the microorganism or cell by a membrane separation device 3, in which the membrane separation device 3 is installed in the culture vessel 1, and the membrane separation process is a forward osmosis process of bringing culture solution in the culture vessel and draw solution having osmotic pressure higher than the osmotic pressure of the culture solution into contact via a separation membrane, by which the microorganism in the culture solution or the product produced by the cell is allowed to penetrate the separation membrane and move into the draw solution.SELECTED DRAWING: Figure 1
Patent JP-2019154143-A (JP)
Title: Motor drive device
Inventor: TAKAGI TAKASHI
IPC: H02P6/16
Filed: 2018-03-02
Abstract: To provide a motor drive device capable of maintaining motor control efficiency to enhance operation efficiency by properly selecting one from two control methods.SOLUTION: According to a motor drive device in an embodiment, a phase control unit has: a first phase regulation unit for regulating the phase of a driving voltage of a motor so as to match a position corresponding to a zero-cross phase of an induction voltage and a zero-cross phase of a current of at least one phase energizing the motor; a second phase regulation unit for regulating the phase of the driving voltage so as to reduce the current value; and a selection control unit for selecting and using either one of the first phase regulation unit and the second phase regulation unit on the basis of at least one piece of information among the driving voltage, the current, and the rotation speed, indicating the driving condition of the motor.SELECTED DRAWING: Figure 1
Patent JP-2019150793-A (JP)
Title: Exhaust gas purifying catalyst design method and exhaust gas purifying catalyst
Inventor: MATSUMURA MASUHIRO
IPC: F01N3/28
Filed: 2018-03-05
Abstract: To provide an exhaust gas purifying catalyst design method and an exhaust gas purifying catalyst capable of exhibiting maximum purification performance with a minimum amount of noble metal.SOLUTION: A method for designing an exhaust gas purifying catalyst containing Rh nanoparticles including a plurality of Rh atoms as a catalyst metal includes: a step of creating a model of the Rh nanoparticles using density functional theory, performing structural optimization, and calculating the structural stabilization energy of the Rh nanoparticles; and a structure determination step of determining the structure of the Rh nanoparticles from results obtained from a plurality of other steps.SELECTED DRAWING: Figure 2
Patent JP-2019159387-A (JP)
Title: Determination device, determination system and determination method
Inventor: NAKAJIMA KEI
IPC: B60R11/02
Filed: 2018-03-07
Abstract: To perform a determination for occupants of a movable body more elaborately.SOLUTION: A determination device comprises: a first acquisition unit which acquires facility side connection information including specific information of each terminal connected to the network in a facility; a second acquisition unit which acquires movable body side connection information including the specific information of each terminal connected to the network in a movable body; and a determination unit which determines whether or not each terminal connected to the network in the moving body are terminals having certain association, by comparing between the specific information included in the facility side connection information, and the specific information included in the movable body side connection information.SELECTED DRAWING: Figure 1
Patent JP-2019157723-A (JP)
Title: Scroll compressor, refrigeration device, and air conditioning device
Inventor: ITO SHINICHI
IPC: F04C18/02
Filed: 2018-03-12
Abstract: To provide a scroll compressor in which a fixed scroll and a fluctuation scroll are engaged with each other with high accuracy and which has high compression efficiency, a refrigeration device, and an air conditioning device.SOLUTION: A scroll compressor 1A includes a main shell 10A formed into the cylindrical shape, and having a first phase determination portion and a second phase determination portion, a fixed scroll 20A having a first spiral body 21, a base 22 to which the first spiral body 21 is fixed, and a first engagement portion disposed on the first spiral body 21 or an outer peripheral portion of the base 22 and engaged with the first phase determination portion, a spiral oscillation scroll 30 engaged with the first spiral body 21, a holding portion 42B for oscillatably holding the oscillation scroll 30, and a main frame 40A disposed on an outer peripheral portion of the holding portion 42B, and having a second engagement portion engaged with the second phase determination portion.SELECTED DRAWING: Figure 2
Patent JP-2018105306-A (JP)
Title: Article, airfoil component and method for forming article
Inventor: GARY MICHAEL ITZEL
IPC: B22F3/16
Filed: 2018-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an article integrally formed as a single continuous article, and a method of forming the article using an additive manufacturing technique.SOLUTION: An article is disclosed including a manifold, an article wall, a post-impingement cavity and a plurality of post-impingement partitions. The manifold includes an impingement wall defining a plenum and a plurality of impingement apertures. The article wall includes a plurality of external apertures. The post-impingement cavity is disposed between the manifold and the article wall, and is arranged to receive a fluid from the plenum through the plurality of impingement apertures and exhaust the fluid through the plurality of external apertures. The plurality of post-impingement partitions divide the post-impingement cavity into a plurality of sub-cavities, and hermetically separate the plurality of sub-cavities from one another. The impingement wall, article wall and a plurality of post-impingement partitions are integrally formed as a single continuous article.SELECTED DRAWING: Figure 1
Patent JP-2018182310-A (JP)
Title: Method of processing workpiece
Inventor: KIHARA YOSHIHIDE
IPC: C23C16/42
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for region-selectively forming a film onto a workpiece with excellent control performance.SOLUTION: A method of an embodiment, comprises a step of forming a first gas plasma in a processing container in which a workpiece is housed, and performing an anisotropic etching of an etched layer of the workpiece through an open of the workpiece. After the step, the method comprises a step of forming a film onto a front surface on an inner side of the open by repeatedly executing a sequence including a first step of supplying a second gas into the processing container, a second step of purging a space in the processing container, a third step of forming a third gas plasma including an oxygen atom in the processing container, and a fourth step of purging the space in the processing container. The first gas includes a carbon atom and a fluorine atom, and the second gas includes an aminosilane-based gas. The etched layer is a hydrophilic insulation layer having a silicon, and the first step does not form the first gas plasma.SELECTED DRAWING: Figure 1
Patent JP-2019161535-A (JP)
Title: Imaging apparatus
Inventor: KOYAMA KAZUNA
IPC: H04N5/232
Filed: 2018-03-15
Abstract: To provide an optimal imaging apparatus during non-photographing (energized state).SOLUTION: An imaging apparatus 1 includes: imaging means for photographing a subject with an imaging element; light volume control means 41 capable of adjusting the amount of light entering an imaging element; a display part 43 for displaying an image of the subject photographed by the imaging means and a warning generated when a photographer uses the imaging apparatus; an operation part 39 for sending various control signals by the photographer; a shoulder pad 2 for protecting the photographer's shoulder, which is configured to be able to move between a first position used during shooting and a second position used during breaking; and detection means 33 for detecting movement of the shoulder pad. The detection means 33 detects that the shoulder pad 2 has moved from the first position to the second position, and then, the imaging apparatus 1 enters a standby mode.SELECTED DRAWING: Figure 7
Patent JP-2019160040-A (JP)
Title: Data collection system
Inventor: HIGASHIMURA KUNIHIKO
IPC: G06F13/00
Filed: 2018-03-15
Abstract: To easily construct a procedure for creating information necessary for applying meta data on the basis of restriction of an access range to a search object for acquiring information.SOLUTION: The data collection system comprises: a management device having a function for defining association of data and meta data, a function for designing a method for displaying the data and the meta data related thereto and a function for generating a transmission/reception and relay method of the data and the meta data; a generation device for generating the data and the meta data; a display device for displaying the data and the meta data; and a relay device for relaying the data and the meta data. The management device has a function for distributing a processing procedure related to the data and meta data to be displayed by the display device to one or all of the generation device, the relay device, and the display device in accordance with the position and acquisition method of the data included in association information created by using the function for designing the association.SELECTED DRAWING: Figure 1
Patent JP-2019168009-A (JP)
Title: Axle driving device and assembling method for axle driving device
Inventor: YAMAMOTO ERIKO
IPC: F16H3/66
Filed: 2018-03-22
Abstract: To provide an axle driving device that obtains a high speed reduction ratio, can change the high speed reduction ratio, reduces noise, and has high assemblability and coolability.SOLUTION: A carrier 7 of a planetary gear mechanism 3 comprises a first plate-like member 9, a second plate-like member 44, and third plate-like members 70, 71, 72, 73, 74, 75, and 77 connecting the first plate-like member 9 and the second plate-like member 44. The third plate-like member 70 comprises plate-like portions 70a, 70b, and 70e orthogonal to a rotating shaft of the carrier 7 and located between the first plate-like member 9 and the second plate-like member 44, a plurality of stays 71, 72, and 75 extended from the plate-like portions 70a, 70b, and 70e and connected to the first plate-like member 9, and a plurality of stays 73, 74, and 77 extended from the plate-like portions 70a, 70b, and 70e and connected to the second plate-like member 44.SELECTED DRAWING: Figure 9
Patent JP-2019166111-A (JP)
Title: Game machine
Inventor: KONDO YUKI
IPC: A63F5/04
Filed: 2018-03-23
Abstract: To provide a game machine capable of improving amusement of games without causing a player to have dissatisfaction to a presentation, even if a shift is made to an advantageous state.SOLUTION: A game machine comprises: a first state; and a second state that is to be finished due to a digestion of a prescribed number of games or a determination of a shift to a specific state and that is more advantageous to a player than the first state. In the second state, a start presentation for making a notification of being in the second state is to be performed at a first game in the second state. If a shift to the specific state is determined at the first game in the second state, the start presentation is not to be performed but a shift is made to the specific state.SELECTED DRAWING: Figure 4
Patent JP-2019170638-A (JP)
Title: Endoscope system
Inventor: HAMAZAKI MASANORI
IPC: A61B1/005
Filed: 2018-03-28
Abstract: To provide an endoscope system capable of recording detailed bending operation information of a bending part of an endoscope.SOLUTION: An endoscope system 1 comprises: a bending part provided at an insertion part to be inserted into a subject, and is bendable; a photo interrupter for detecting the bending amount information of the bending part; a measuring unit 52 for measuring continuous time information while the photo interrupter performs a detection work; and a recording unit 18 which records a time change of a bending amount of the bending part on the basis of the bending amount information detected by the photo interrupter and the time information measured by the measuring unit 52.SELECTED DRAWING: Figure 3
Patent JP-2019175667-A (JP)
Title: Detection sensor
Inventor: AOYAMA MIKIYA
IPC: H01H36/00
Filed: 2018-03-28
Abstract: To provide a detection sensor capable of detecting an abnormality in a tightening state of a screw.SOLUTION: A detection sensor 10 that detects an object W includes fastened portions 35 and 39 that are fastened and attached to an attachment object 70 with screws 50, a fastening state output portion 60 that outputs a voltage signal according to the fastening state of the fastened portions 35 and 39, a detection circuit 62 that detects the presence or absence of an abnormality in the fastening state according to a voltage signal output from the fastening state output portion 60, and an output circuit 65 that outputs a signal indicating the presence or absence of an abnormality detected by the detection circuit 62 to the outside.SELECTED DRAWING: Figure 6
Patent JP-2019170778-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2018-03-29
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: An icon change performance includes a first change performance executed at a frame update timing in response to reception of a command transmitted from main control means that indicates the right to determine whether or not to perform a special game has occurred and a second change performance executed at a predetermined frame update timing after reception of the command transmitted from the main control means that indicates a pattern of a symbol variation display, starts a notification performance at the frame update timing at which the second change performance is started, and terminates the notification performance at a frame update timing different from the frame update timing at which the second change performance is terminated.SELECTED DRAWING: Figure 30
Patent JP-2018134439-A (JP)
Title: Infusion system for controlled delivery of therapeutic agents
Inventor: MIR IMRAN
IPC: A61M5/152
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To provide infusion systems for intravenous or other delivery of drugs and other therapeutic agents to a patient including a human or a mammal.SOLUTION: Therapeutic agents may be dissolved in solution or comprise the solution itself. Systems can utilize a chemical reaction to predictably drive a flow of drugs through a catheter or other flow path into the patient. More specifically, the reaction may include an acid-base reaction or any other reaction that produces a gaseous substance. Gas is produced and contained in an expandable drive balloon 106 when the acid-base reactants are combined with liquid. As the gas is produced, the drive balloon expands to exert a pressure on a separately contained drug reservoir 101 which, in turn, pushes drugs from the reservoir into the flow path, where the drug is ultimately delivered to the patient in a controlled and predetermined manner.SELECTED DRAWING: Figure 1
Patent JP-2019176411-A (JP)
Title: Image forming apparatus
Inventor: KAWAGUCHI SHINICHI
IPC: H04N1/387
Filed: 2018-03-29
Abstract: To provide an image forming apparatus that allows a user to obtain a desired printed material with a simple operation.SOLUTION: An image forming apparatus comprises: a printing unit; a storage unit that stores preregistered format information in association with the direction of a document; an image reading unit that reads the document to generate image data; and a control unit that performs character recognition processing on the image data of the read document, determines the direction of characters as the direction of the read document, creates a page for printing on the basis of the format information corresponding to the direction of the read document, and causes the printing unit to print the page for printing.SELECTED DRAWING: Figure 3