baber/WOPTO huggingface dataset:
Patent JP-2019200956-A (JP)
Title: Manufacturing method of fuel cell separator and manufacturing apparatus
Inventor: TAKADA TOMOJI
IPC: C23C16/40
Filed: 2018-05-18
Abstract: To provide means of improving a conductivity of a surface of a metal base while actually suppressing formation of a passivity film in the surface of the metal base due to a natural oxidation in the metal base used for a fuel cell separator.SOLUTION: The present invention provides a manufacturing method of a fuel cell separator, containing a preparation step of preparing a metal base having a passivity film on a surface; and a titanium oxide film formation step of performing an atmospheric pressure plasma treatment of the surface of the metal base by using first ejection means of ejecting a raw material solution containing titanium in a room under nitrogen atmosphere of 85 to 92.5 vol.% and an argon gas, and a manufacturing apparatus of the same.SELECTED DRAWING: Figure 1
Patent JP-2019200744-A (JP)
Title: Controller and data recording method
Inventor: SATO KENJI
IPC: G05B19/05
Filed: 2018-05-18
Abstract: To delete a processor processing volume required for recording a history of data received from an external device.SOLUTION: There is provided a controller including: a communication buffer holding data received from a device connected to an outside; a memory having a plurality of log recording regions as regions where the data can be recorded; and a main processor reading the data held in the communication buffer and repeatedly performing logging processing of recording the read data into the log recording region of the memory at predetermined timing. Upon performing the logging processing, the main processor records the data into the log recording region different from the log recording region used for the recording in the logging processing executed at the last timing.SELECTED DRAWING: Figure 1
Patent JP-2018139614-A (JP)
Title: Cell observation device and cell observation method
Inventor: KATAOKA TAKUJI
IPC: C12Q1/02
Filed: 2018-05-24
Abstract: PROBLEM TO BE SOLVED: To highly sensitively analyze light from samples in a plurality of arranged holding units.SOLUTION: A cell observation device 1 is provided that measures fluorescence emitted from a cell held by a microplate 20 on which a plurality of wells 21 holding samples S are arranged, and comprises: a microplate holder 11 on which the microplate 20 is placed; an electric stimulation unit 16 on which a plurality of electrode pairs 17 each including positive electrodes 17b and negative electrodes 17a are arranged; a position control controller 30 that controls the position of the electric stimulation unit 16 in such a way that the electrode pair 17 is positioned within the well 21; a moving image acquisition unit 40 that detects fluorescence from the sample S in the well 21; and a data analysis device 50 that sets a part of a region facing the positive electrode 17b above the well 21 as an analysis region, and analyzes the light intensity of the analysis region, thereby acquiring analysis information related to the analysis of the sample S.SELECTED DRAWING: Figure 1
Patent JP-2019206106-A (JP)
Title: Temperature control device and temperature control method
Inventor: METSUGI MASAAKI
IPC: B29C45/78
Filed: 2018-05-28
Abstract: To provide a temperature control device capable of preventing a heater from overheating white suppressing generation of scales, and to provide a temperature control method thereof.SOLUTION: A temperature control device comprises a temperature control unit for controlling temperature of a medium by repeating on/off of current application to a heater pipe provided at an outer periphery of a flow passage pipe through which the medium flows, and a heater pipe temperature control unit for controlling temperature of the heater pipe by adjusting a total time of current application off-time for every predetermined cycle, or of the current application off-time in a period over a plurality of times of the predetermined cycle.SELECTED DRAWING: Figure 1
Patent JP-2019211503-A (JP)
Title: Development device and image formation apparatus
Inventor: KAWADA MASANORI
IPC: G03G15/08
Filed: 2018-05-31
Abstract: To provide a development device and image formation apparatus which can suppress stress to a developer.SOLUTION: A development device 1 includes a developer carrier 33, a supply tank, a regulation part 36, a first facing member 37 and a second facing member 38. The first facing member 37 is arranged on the upstream side in the rotation direction of the developer carrier 33 with respect to the regulation part 36. The first facing member 37 faces the developer carrier 33 with a second gap 42. The second facing member 38 is arranged on the upstream side in the rotation direction with respect to the first facing member 37. The second facing member 38 faces the developer carrier 33 with the gap. The first facing member 37 is provided so as to return a portion of the developer that has not passed through the first gap out of the developer reaching the regulation part 36 to the supply tank. The second facing member 38 is provided so as to return at least a portion of the developer that has passed through the second gap out of the developer that has not passed through the first gap to the supply tank.SELECTED DRAWING: Figure 5
Patent JP-2019211617-A (JP)
Title: Voice recognition monitoring apparatus
Inventor: HAYASHI MASAHIRO
IPC: G10L17/00
Filed: 2018-06-05
Abstract: To provide a voice recognition monitoring apparatus which can quickly and surely stop a process line at an emergency while avoiding an erroneous stop.SOLUTION: A voice recognition monitoring apparatus according to the embodiment includes first sound collecting means which inputs voice and generates voice data, a storage device which stores preset voice data of the speaker as registration data, and a determination device which determines whether or not the voice data corresponds to the registration data, and when the voice data corresponds to the registration data, performs processing of the voice data, and when the voice data does not correspond to the registration data, stops processing of the voice data. The determination device determines whether or not the voice data includes a word related to stop when processing the voice data, and when the voice data includes a word related to stop, generates a control signal including a stop command to a process control device which controls operation of a plant.SELECTED DRAWING: Figure 1
Patent JP-2018173415-A (JP)
Title: Inclination base correction
Inventor: WU HUAN-PING
IPC: G01N33/49
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining the concentration of an analysis target material more certainly and/or more accurately from an output signal including a component resulting from inclination in a biosensor system.SOLUTION: The biosensor system determines the concentration of an analysis target material from an output signal generated from the type of the analysis target material that can be optically identified or from a redox reaction. The correlation relation is adjusted so that the concentration of the analysis target material can be determined from the output signal using at least one Index function extracted from the output signal. The Index function determines at least one inclination deviation ΔS or normalized inclination deviation from at least one error parameter.SELECTED DRAWING: Figure 3
Patent JP-2019212587-A (JP)
Title: Light
Inventor: SAWADA NARUO
IPC: F21S41/29
Filed: 2018-06-08
Abstract: To provide a light equipped with first and second light emitting units configured to reflect light emitted from a light emitting element toward front side of the light by a reflector, which has a compact configuration and has an excellent heat releasing property.SOLUTION: It has a configuration that a reflector 24CR of a light emitting unit 20CR is arranged at front side of a light with respect to a connection part 12f connecting a top plate 12e with a top plate 12g arranged at an upper stage in front side of the light. Thereby, the vertical width of the entire light is reduced, and the light 10 is configured to be compact. In addition, as light emitting units 20BR and 20CR, in a state of being supported by a lamp body 12, heat releasing fins 26a of heat sinks 26 are exposed to outside of a light chamber 16 from openings 12e1 and 12g1 of the top plates 12e and 12g. Thereby, the heat generated in the light emitting elements 22 of each of the light emitting units 20BR and 20CR is efficiently released from the heat sink 26 to outside of the light chamber 16.SELECTED DRAWING: Figure 2
Patent JP-2019211451-A (JP)
Title: Method and device for measuring adhesive strength
Inventor: TAKEDO HIROTAKA
IPC: G01N19/04
Filed: 2018-06-08
Abstract: To provide a method and a device for measuring an adhesive strength which can highly precisely measure the adhesive strength of a resin to be grasped in its formation process to an attachment test board.SOLUTION: The adhesive strength measuring device includes: an attachment test board fixed to a base board with a heating function and a cooling function; a frame body held on the surface of the attachment test board; application means for applying a thermoplastic resin on the inside and the end upper bottom of the frame body; separation means for separating the coating film formed by the application from the attachment test board in the upper direction with the frame body; and measurement means for measuring the peeling force for the separation.SELECTED DRAWING: Figure 1
Patent JP-2019214888-A (JP)
Title: Parking device
Inventor: KAJIWARA TAKEHIRO
IPC: E04H6/18
Filed: 2018-06-13
Abstract: To provide a device that enables an unmanned aircraft to receive or pass a baggage in a safe place of which periphery people do not come to.SOLUTION: A parking device 10 has a function of storing an automobile that has parked, and a function of receiving a baggage from an unmanned aircraft 2 in a roof floor or a function of passing a baggage to the unmanned aircraft 2 in the roof floor. The parking device 10 includes a baggage transport body 29 including a baggage base 27 on which a baggage to be received from the unmanned aircraft 2 or a baggage to be passed to the unmanned aircraft 2 is placed. The baggage transport body 29 is transported between a roof floor arrangement position P2 for positioning the baggage base 27 in the roof floor of the parking device 10 and internal space S of the parking device 10.SELECTED DRAWING: Figure 2
Patent JP-2019215797-A (JP)
Title: Calorie balance estimating apparatus, calorie balance estimating method, and calorie balance estimating program
Inventor: YAMADA YUKI
IPC: G06Q50/22
Filed: 2018-06-14
Abstract: To provide a calorie balance estimating apparatus which can improve accuracy in calorie estimation without setting a survey period in which correlation between concentration of gas composition and calorie balance is surveyed with respect to each user.SOLUTION: A calorie balance estimating apparatus includes an acquiring unit for acquiring measured data indicating at least either of concentration and emission amount of each of gas compositions of plural kinds in bio gas, and an estimating unit for estimating calorie balance by using a calorie balance estimation model previously generated based on at least one of the measured results of the concentration and the emission amount of the gas compositions of plural kinds and the measured data acquired by the acquiring unit.SELECTED DRAWING: Figure 1
Patent JP-2018183145-A (JP)
Title: Generating pluripotent cells de novo
Inventor: CHARLES A VACANTI
IPC: C12Q1/02
Filed: 2018-06-20
Abstract: PROBLEM TO BE SOLVED: To provide methods, assays, and compositions relating to causing a cell to assume a more pluripotent state without introducing foreign genetic material.SOLUTION: A method for generating a cell cluster containing Oct4-expressing cells comprises subjecting cells to a low-pH stress, where the low pH is a pH from 5.4 to 5.8 and the pH is adjusted using ATP. In the method, the cell cluster is generated without introduction of an exogenous gene, a transcript, a protein, a nuclear component or cytoplasm, or without cell fusion.SELECTED DRAWING: Figure 5
Patent JP-2020003217-A (JP)
Title: Radio wave sensor and radio wave detection method
Inventor: ONO TAKESHI
IPC: H05B47/00
Filed: 2018-06-25
Abstract: To correctly determine the presence or absence of a mobile object in a predetermined detection range using a radio wave sensor.SOLUTION: A radio wave sensor 20 includes: an antenna part 40 transmitting and receiving a first polarization and a second polarization different from each other; a polarization switching part 70 that switches between transmission and reception of the first polarization and transmission and reception of the second polarization; a switching signal output part 62 that outputs a polarization switching signal to the polarization switching part 70; and a determination part 64 that determines that there is a mobile object within a detection range when a signal level difference is less than the predetermined criterion, in the case it is determined that the signal level difference that is a difference between the received signal level of the first polarization and the received signal level of the second polarization is less than determination criterion using predetermined determination criterion. The determination part 64 also determines that there is no mobile object within the detection range when the receive signal of the first polarization and the received signal of the second polarization are not detected, or when the signal level difference is equal to or greater than the criterion.SELECTED DRAWING: Figure 2
Patent JP-2020003122-A (JP)
Title: Hot water supply device management control device, and hot water supply device management control program
Inventor: YONEYAMA SHUHEI
IPC: F24H1/00
Filed: 2018-06-27
Abstract: To perform preventive maintenance measures including notification, inspection, repair and replacement before specific abnormality occurs by selecting monitoring object data related to the specific abnormality from monitoring operation states and determining the possibility that the specific abnormality occurs in advance.SOLUTION: A hot water supply device management control device 10 continuously monitors an operation state for a period from a trail operation start after installing respective hot water supply devices 20 of a multi-hot water supply device 12 to a removal, predicts the possibility of abnormality due to a secular change and takes measures even though the hot water supply devices normally operate. The operation state is information to be stored in respective areas (correspondence information storage area 38, facility information storage area 40, and operation result information storage area 42) of a database 34, and indicates operation result information in particular.SELECTED DRAWING: Figure 2
Patent JP-2020005434-A (JP)
Title: Electric motor provided with inner fan
Inventor: HAGIYA ISAO
IPC: F04D29/58
Filed: 2018-06-29
Abstract: To provide an electric motor comprising an inner fan that can efficiently cool a rotor and a stator without increasing the electric motor in size and noise even though the electric motor has high output and high density.SOLUTION: The electric motor comprising the inner fan includes: a rotor that rotates with a shaft; a stator that is opposed to an outer peripheral surface of the rotor; an end ring that is connected to the rotor; a stator winding that is connected to the stator; a fan that rotates with the shaft through a sleeve; a fan guide that is opposed to an outer-peripheral end of a blade of the fan; and a frame that stores the rotor, the stator, the fan, the fan guide, the end ring and the stator winding. The rotor has: an axial duct that penetrates in an axial direction of the rotor; and a radial duct that is communicated with the axial duct and radially penetrates from the inside to the outside of the rotor. The fan is an inner fan installed in the inside of the frame, and the inner fan is a mixed flow type, and a discharge direction of the inner fan is an inner side direction.SELECTED DRAWING: Figure 1
Patent JP-2020010484-A (JP)
Title: Electric motor driver
Inventor: TAMATE MICHIO
IPC: H02M7/48
Filed: 2018-07-06
Abstract: To provide a small sized and low cost electric motor driver capable of reducing common mode surge voltage applied to an electric motor without arranging two surge voltage suppression circuits.SOLUTION: An electric motor driver 10 comprises: a PWM rectifier 21 for converting three-phase AC power to DC power to output; and a PWM inverter 23 for converting DC power output from the PWM rectifier 21 to three-phase AC power to supply to an electric motor 14. A common mode surge voltage suppression device 30 connected between the three-phase AC input side and the DC output side of the PWM rectifier 21 suppresses surge voltage applied to the electric motor 14.SELECTED DRAWING: Figure 1
Patent JP-2019217621-A (JP)
Title: Electric discharge machining device
Inventor: TAKAHASHI JUN
IPC: B23H1/04
Filed: 2018-07-13
Abstract: To provide an electric discharge machining device that can sufficiently remove machining waste in aerial discharge machining.SOLUTION: The electric discharge machining device comprises: a tool electrode that performs discharge machining between a work-piece and the electrode; a cylindrical extend guide through which the tool electrode is inserted; a long nozzle, through which the tool electrode is inserted with a tip thereof protruding, provided along an outer wall surface of the extend guide to form a mist generation space between the extend guide and the nozzle; a compressed gas supply device that supplies compressed gas to the mist generation space; and a compressed machining liquid supply device that supplies pressurizing machining liquid to a machining liquid filled space between the tool electrode and the extend guide. In the extend guide are formed pressurizing machining liquid supply ports penetrating through wall surfaces, where two or more pressurizing machining liquid supply ports are formed for each equal angle in a circumferential direction of the wall surfaces. The pressurizing machining liquid supplied to the mist generation space through the pressurizing machining liquid supply ports from the machining liquid filled space is mixed with compressed gas in the mist generation space to be microparticulated into mist and then sprayed as mist.SELECTED DRAWING: Figure 5
Patent JP-2020014054-A (JP)
Title: Control arrangement, mobile, control method, and program
Inventor: YASUDA TOMONAGA
IPC: G03B5/00
Filed: 2018-07-13
Abstract: To perform zoom control more effectively when shooting an image that gives an effect of dolly zoom.SOLUTION: A control arrangement may include: a first control section for changing a zoom magnification from a first zoom magnification to a second zoom magnification equal to n times of the first zoom magnification, by moving a focus lens and a zoom lens according to a predetermined relation of a position of the focus lens and a position of the zoom lens, while an imaging device is moving from a first moment in time to a second moment in time, and changing a focus distance from a first focus distance to a second focus distance equal to n times of the first focus distance; and a second control section for changing the focus distance from the second focus distance to a third focus distance equal to m times of the first focus distance, by executing electronic zoom, while an imaging device is moving from the second moment in time to a third moment in time, thereby changing the zoom magnification from the second zoom magnification to a third zoom magnification equal to m times of the first zoom magnification, and moving the focus lens.SELECTED DRAWING: Figure 12A
Patent JP-2020016363-A (JP)
Title: Hybrid type heating device
Inventor: OKAMOTO NOBUJI
IPC: F24H3/04
Filed: 2018-07-24
Abstract: To provide a hybrid type heating device capable of preventing generation of large current when starting an operation and raising an indoor temperature in a short time.SOLUTION: An operation start mode for outputting a combustion start command to a burner device 3 and outputting an energization start command and a heat generation amount control command to an electric heater device 4 is included in a control mode. The operation start mode outputs the energization start command and the heat generation amount control command after the lapse of a first prescribed time after outputting a preheating heater energization command. The heat generation amount control command has a sequence of commanding that the electric heater device 4 generates heat by heat generation amount less than maximum heat generation amount until the lapse of a second prescribed time and commanding that heat is generated by the maximum heat generation amount after the lapse of the second prescribed time. The combustion start command has a sequence of outputting an energization stop command of the preheating heater 7 after the lapse of the second prescribed time and outputting a preheating heater energization command after the lapse of a third prescribed time after the heat generation amount control command is output.SELECTED DRAWING: Figure 1
Patent JP-2020016097-A (JP)
Title: panel
Inventor: TSUNO SEIJI
IPC: E06B3/46
Filed: 2018-07-26
Abstract: To provide a panel that is excellent in productivity while suppressing generation of wood chips or the like.SOLUTION: A panel 1 includes face members 20 on both sides in the panel thickness direction of a panel core member 10 having a four peripheral frame 11, and a guided groove 8 into which a guide part 5 is inserted at a lower end part, in which an upper crosspiece 12 and vertical crosspieces 13 and 13 on both sides which constitute the four peripheral frame are formed of a woody member, and a lower crosspiece 15 which constitutes the four peripheral frame is a resin molding material provided so that a recessed grooves 16 constituting the guided grooves extend in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2020020398-A (JP)
Title: Seal member and wheel bearing device including the same
Inventor: SUZUKI HARUMASA
IPC: F16J15/447
Filed: 2018-07-31
Abstract: To provide a seal member which inhibits wear of a lip to achieve improvement of water/mud resistance, and to provide a wheel bearing device including the seal member.SOLUTION: An encoder 63 covers at least an outer peripheral surface 61a, an apical surface 61b, and an inner peripheral surface 61c of a folded part 613. Further, an elastic member 65 covers at least an inner peripheral surface 64a of an internal fitting part 641. A labyrinth part 8 is formed between the outer peripheral surface 61a of the folded part 613 and the inner peripheral surface 64a of the internal fitting part 641 by the encoder 63 and the elastic member 65. The labyrinth part 8 extends to the axial outer side and the radial outer side. An inner peripheral surface 63c of the encoder 63 which covers the inner peripheral surface 61c of the folded part 613 inclines to the axial inner side and the radial outer side.SELECTED DRAWING: Figure 3