baber/WOPTO huggingface dataset:
Patent JP-2019196844-A (JP)
Title: Environment control system, sensing unit body used in the same, and environment control method
Inventor: BABA TESSIN
IPC: F24F11/30
Filed: 2018-05-07
Abstract: To provide an environment control system and the like capable of easily mounting a sensor even after construction while minimizing an influence on an indoor space and improving accuracy of detection data necessary for control, and further easily replacing the sensor.SOLUTION: An environment control system 1 for controlling indoor, outdoor or indoor/outdoor environment by sensing environment data representing outdoor (in-wall 7, roof space 9 or under floor 11) or indoor 5 environment situation, and controlling the indoor, outdoor or indoor/outdoor environment, includes a sensor portion for sensing the environment data outdoors 7 or indoors 5, a wireless transmission portion disposed indoors 5, electrically connected with the sensor portion, and wirelessly transmitting the environment data sensed by the sensor portion indoors 5, and a reception control portion 24 receiving the environment data transmitted from the wireless transmission portion indoors 5, and controlling the indoor, outdoor or indoor/outdoor environment. The sensor portion and the wireless transmission portion constitute a sensing unit body 19, 21 or 23, and the sensing unit body 19 and the like is detachably mounted on a wall 13 and the like between the indoor space 5 and the outdoor space 7 and the like.SELECTED DRAWING: Figure 1
Patent JP-2019196540-A (JP)
Title: Steel for shaft bearing excellent in rolling fatigue life under hydrogen intrusion environment
Inventor: KANESHITA TAKESHI
IPC: C22C38/00
Filed: 2018-05-11
Abstract: To provide steel for shaft bearing excellent in peeling life by rolling fatigue due to hydrogen.SOLUTION: There is provided steel for shaft bearing which is manufactured by carbonizing tempering or carbonitriding tempering steel containing, by mass%, C:0.13 to 0.35%, Si:0.20 to 1.15%, Mn:0.20 to 1.80%, P:0.030% or less, S:0.030% or less, Cr:1.00 to 3.50% and the balance Fe with inevitable impurities, and has Ms calculated by the following formula (1) of 140°C or less at a depth position of 100 μm from an outermost surface of the steel and 220°C or less at the depth position of 300 μm, Md calculated by the following formula (2) of 110°C or less at the depth position of 100 μm from the outermost surface of the steel, and 250°C or less at the depth position of 300 μm, remaining γ amount at the depth position of 100 μm to 300 μm from the outermost surface of the steel of 25 to 50 vol%, and lens shaped martensite structure of 30 vol.% or more, and is excellent in peeling life under hydrogen intrusion environment. Ms(°C)=539-423C-30.4Mn-12.1Cr-17.7 Ni-7.5Mo (1). Md(°C)=551-462C-9.2Si-8.1Mn-29 Ni-13.7Cr-18.5Mo (2).SELECTED DRAWING: None
Patent JP-2019200950-A (JP)
Title: Power storage module
Inventor: NAKAYAMA TAKURO
IPC: H01M2/10
Filed: 2018-05-18
Abstract: To prevent a power terminal of a power storage device and portions around it from having high temperatures.SOLUTION: A power storage module 1 comprises: a power storage device 3 including a first side surface 12 and a second side surface 13 positioned opposite the first side surface 12; power terminals 16, 17 provided on the first side surface 12; a first apparatus 6 connected to the power terminals and provided on a side of the first side surface 12; a sensor provided on the power storage device 3; a second apparatus 7 connected to the sensor and provided on the second side surface 13; and a cooling device 4 provided on a side of the first side surface 12 and by which coolant for cooling the power storage device 3 is supplied to the power storage device 3. The cooling device 4 supplies the coolant to the power storage device 3 from the side of the first side surface 12.SELECTED DRAWING: Figure 1
Patent JP-2019203762-A (JP)
Title: Display controller and program
Inventor: KATAYAMA MUTSUMI
IPC: H04N5/232
Filed: 2018-05-22
Abstract: To provide a technology capable of reducing a load generated by setting of an imaging object by a user.SOLUTION: Provided is a display controller which includes: a position information acquisition part for acquiring position information indicating an imaging object point; a route information acquisition part for acquiring route information indicating a route up to the destination of a first vehicle; an imaging direction determining part which determines the imaging direction for imaging the imaging object point based on the position information and the route information; a picked-up image receiving part for receiving the picked-up image obtained by imaging the imaging object point from a second vehicle which images the imaging object point in the imaging direction; and a display controlling part for displaying the picked-up image.SELECTED DRAWING: Figure 1
Patent JP-2019204884-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OMIZU YUTO
IPC: H01L27/11568
Filed: 2018-05-24
Abstract: To improve reliability of a semiconductor device.SOLUTION: A method of manufacturing a semiconductor device includes the steps of: forming a gate insulating coating film GI2 and a polysilicon layer PS2 on a principal surface SUBa of a semiconductor substrate SUB; forming a separation groove TR in the semiconductor substrate SUB so as to penetrate through the polysilicon layer PS2 and the gate insulating coating film GI2; and burying the separation groove TR with the insulating coating film, and then, performing polishing processing on the insulating coating film to form an element isolation coating film STI in the separation groove TR. The method of manufacturing a semiconductor device further includes a step of etching the element isolation coating film STI to retreat an upper surface STIa of the element isolation coating film STI, and then, further depositing a polysilicon layer on the polysilicon layer PS2, and forming a gate electrode using an anisotropic dry etching method. The gate insulating coating film GI2 includes an insulating coating film Z4 having a charge storage part.SELECTED DRAWING: Figure 10
Patent JP-2018171929-A (JP)
Title: Gass barrier laminate, member for electronic device, and electronic device
Inventor: SUZUKI YUTA
IPC: C23C14/48
Filed: 2018-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminate having high gas barrier property and flexure resistance, a member for an electronic device consisting of the laminate, and the electronic device.SOLUTION: There is provided a gas barrier laminate having a substrate and a gas barrier unit, in which the gas barrier unit includes at least two inorganic layers, at least one of them is a silicon oxynitride layer 4, the silicon oxynitride layer is formed by conducting an ion injection treatment to a layer containing a polysilazane-based compound. Further the laminate has a thickness of 25 nm or more, and a gradient composition area 4a in which an abundance ratio of an oxygen element is decreasing toward a substrate side in a thickness direction in the layer and an abundance ratio of a nitrogen atom increases, and a ratio of a thickness of the gradient composition area to a thickness of whole silicon oxynitride layer is 0.15 or more.SELECTED DRAWING: Figure 1
Patent JP-2019205531-A (JP)
Title: Cart mount structure in food service vehicle
Inventor: INOUE SHIGERU
IPC: A47B31/00
Filed: 2018-05-28
Abstract: To provide a food service vehicle formed of a food service vehicle body and a cart, in which operation property and heat insulation property of the cart can be secured and in which maneuver ability is excellent.SOLUTION: A food service vehicle 1 comprises: a food service vehicle body 2 in which a cart storage chamber 4 for storing a cart 3 is formed, the cart being described in the following description, and wheels 8 are attached to a lower side of the food service vehicle body; and a cart 5 comprising casters 12 on a lower part thereof, and a tray storage chamber 7 in which partition walls 6 for supporting trays (not shown in the figure) in a multi-stage state are erected. An engagement recess 9 is provided on an outer bottom surface of the food service vehicle body 2, and an engagement arm 13 for insertion into the engagement recess 9 when the cart 3 is stored in the tray storage chamber 7 of the food service vehicle body 2 is protruded on a lower part of the tray storage chamber 7 of the cart 3, and in engagement between the engagement arm 13 and the engagement recess 9, lifting means which will be described in the following description lifts up the cart 3.SELECTED DRAWING: Figure 1
Patent JP-2019207504-A (JP)
Title: Actuator and haptic sensation producing device
Inventor: NAKAO FUMIAKI
IPC: G06F3/01
Filed: 2018-05-28
Abstract: To provide an actuator which allows the number of parts to be reduced so as to reduce cost, simplify assembly steps, and the like, and to provide a haptic sensation producing device.SOLUTION: An actuator 10 comprises a piezoelectric element 11, a vibrating plate 12 having the piezoelectric element bonded thereto to vibrate in response to elastic movement of the piezoelectric element, support portions 13A and 13b, and fixed portions 14A and 14B. The piezoelectric element elastically deforms in a longitudinal direction in response to a voltage signal applied thereto. The vibrating plate transforms the elastic movement of the piezoelectric element into vibration in a predetermined direction and movably supports a vibrating target that produces haptic sensation.SELECTED DRAWING: Figure 4
Patent JP-2019114520-A (JP)
Title: Connector and connector assembly
Inventor: HIRATA SEISHIRO
IPC: H01R13/52
Filed: 2018-05-30
Abstract: To provide a highly reliable connector which is small in size and has high waterproof property and insertion and extraction performance.SOLUTION: A connector includes: an outer conductor portion which includes a hollow outer body portion and an opening penetrating through a side wall of the outer body portion; an intermediate insulator which is made of an insulating material and housed in the outer body portion, and includes an internal cavity formed in the intermediate insulator and a recessed portion further recessed than an outer circumferential surface of the intermediate insulator; a central conductor portion which includes a central body portion housed in the internal cavity and a contact arm portion extending forward from the central body portion and housed in the internal cavity; and a cap which is made of an insulating material and integrally attached to a rear end of the outer body portion and a rear end of the central body portion, the cap including a protruding portion entering an opening of the outer conductor portion and a cylindrical portion entering the recessed portion of the intermediate insulator positioned at the internal cavity of the outer body portion.SELECTED DRAWING: Figure 1
Patent JP-2019211209-A (JP)
Title: Measurement method of diffracted x-ray intensity by one-dimensional or two-dimensional detector
Inventor: KATSUYA YOSHIO
IPC: G01N23/207
Filed: 2018-05-31
Abstract: To provide a measurement method for reducing a variation in sensitivity between detector elements in a one-dimensional/two-dimensional detector in X-ray diffraction measurement.SOLUTION: A measurement method of diffracted X-ray intensity in the present invention includes: an acquisition step of diffraction data by scanning a detector arm from a start angle to an end angle by a fixed step width by letting W be the central angle of a one-dimensional or two-dimensional detector whose chord is the length in the direction perpendicular to the diffracted X-ray, and N be the number of elements contained in the detector; a step of further acquiring diffraction data, after an increasing step of the start angle by n×W/N ( where n is a natural number satisfying 1≤n≤N ), by scanning the detector arm from the increased start angle to the end angle by the fixed step width; a step of repeating the increasing step and the further acquiring step; a step of performing 2θ angle conversion and correction of the diffraction data and sorting by 2θ: and a step of averaging the diffraction data for each W/N 2θ interval.SELECTED DRAWING: Figure 2
Patent JP-2019211354-A (JP)
Title: Rotational frequency measurement method and system, and tachometer
Inventor: AKIYAMA SHINICHI
IPC: G01P3/481
Filed: 2018-06-05
Abstract: To measure the rotational frequency of a stirrer stirring an object in a hermetically sealed container.SOLUTION: A stirring body 2 comprises: a drive rotating body 11 which is disposed outside a container C, has a first magnet group 11a and rotates by the power of a drive motor 10; a driven rotating body 12 which is disposed in the container C, has a second magnet group 12a and rotates in synchronization with the drive rotating body 11 by mutual magnetic force of the first magnet group 11a and the second magnet group 12a; and a stirring body 13 which is disposed in the container C and rotates integrally with the driven rotating body 12 to thereby stir the object O in the hermetically sealed container C. A tachometer 3 comprises: a magnetic sensor 20 detecting, as a pulse signal, magnetism of a first magnet group 11a and of a second magnet group 12a in the drive rotating body 11 and the driven rotating body 12 which rotate in synchronization with each other; a calculating part 21 calculating the rotational frequency based on the pulse signal detected by the magnetic sensor 20; and a display part 22 displaying the rotational frequency calculated by the calculating part 21.SELECTED DRAWING: Figure 1
Patent JP-2019209283-A (JP)
Title: Hydrogen gas dissolution device
Inventor: TACHIBANA TAKASHI
IPC: B01F1/00
Filed: 2018-06-06
Abstract: To provide a hydrogen gas dissolution device that can stably supply hydrogen water with constant dissolved hydrogen concentration.SOLUTION: A hydrogen gas dissolution device 1 comprises: an electrolytic cell 4 having an anode room 40a and a cathode room 40b; a hydrogen take-out pipe 8; an oxygen take-out pipe 7; a water-supply pipe 3 for supplying water to the anode room 40a and the cathode room 40b; opening piping 81, branched from the hydrogen take-out pipe 8, whose end part 81b is opened; a hydrogen dissolution module 6 connected to the hydrogen take-out pipe 8; an on-off valve 91 provided in the water supply pipe 3; on-off valves 92 and 93 provided in the oxygen take-out pipe 7 and the opened piping 81 respectively; an on-off valve 98 provided in the hydrogen take-out pipe 8 closer to the hydrogen dissolution module 6 than a branched part 81a; and control means that controls the electrolytic cell 4 and the on-off valves 98, 92, 93 and 91. The control means opens the on-off valves 91, 92 and 93 with the on-off valve 98 closed.SELECTED DRAWING: Figure 1
Patent JP-2019004462-A (JP)
Title: Method for characterizing receiver in hearing device, hearing device, and test apparatus for hearing device
Inventor: TOM MAENNEL
IPC: H04R3/00
Filed: 2018-06-07
Abstract: To provide a method for characterizing a receiver in a hearing device, the hearing device, and a test apparatus for the hearing device.SOLUTION: A method for characterizing a receiver (8) in a hearing device (2). The receiver (8) has response behavior (V, V'). The receiver (8) converts an electrical audio signal (A) into a sound signal (S), and generates a magnetic field (M). The magnetic field (M) is measured by a magnetic field sensor (14). The receiver (8) is then characterized by determining the response behavior (V, V') of the receiver (8) on the basis of the measured magnetic field (M). There is also provided the hearing device (2) and a test apparatus (20) for the hearing device (2).SELECTED DRAWING: Figure 1
Patent JP-2019211404-A (JP)
Title: Constant torque mechanism, timepiece movement and timepiece
Inventor: MORI YUICHI
IPC: G04B15/10
Filed: 2018-06-07
Abstract: To provide a constant torque mechanism in which fluctuation of torque transmitted to an escapement is suppressed, a timepiece movement, and a timepiece.SOLUTION: A constant torque mechanism 30 includes: a carrier that rotates around a first rotation shaft O1 by motive force from a barrel wheel; a planetary gear 45 rotatably supported by the carrier; a constant force spring 100 in which motive force is supplemented by rotation of the carrier; a constant force lower stage wheel 60 that rotates by motive force from the constant force spring 100 and transmits the motive force of the constant force spring 100 to an escapement; a base 95 of a lever spring 94 that rotates clockwise around the first rotation shaft O1 in synchronization with the rotation of the constant force lower stage wheel 60; and an engagement pallet stone 86 which rotates clockwise around the first rotation shaft O1 with the rotation of the base 95 and is made engageable with the planetary gear 45, and after being engaged with the planetary gear 45 within a rotation locus M of the planetary gear 45 to restrict the rotation of the planetary gear 45, is deformed with respect to the base 95 and is made retractable from the rotation locus M of the planetary gear 45.SELECTED DRAWING: Figure 10
Patent JP-2019211188-A (JP)
Title: Water heater
Inventor: YAMADA HIROTSUGU
IPC: F24H1/00
Filed: 2018-06-08
Abstract: To solve a problem that, in a water heater, when a bather starts bathing immediately before a timer for continuing an automatic operation for a prescribed time times out, the timer may time out during the bathing, and the automatic operation may be stopped, and on the other hand, when the bather does not know a stop of the automatic operation, a temperature of hot water in a bathtub is gradually lowered during bathing, the temperature is remarkably lowered at a time point at which the bather becomes aware of the lowering of the temperature of the hot water, and even if reheating the water after that time point, it takes a long time up until the temperature of the hot water reaches an adequate temperature, thus causing an incongruity of the bather.SOLUTION: A water heater has bather detection means for detecting the existence of a bather in a bathroom, and also comprises automatic operation extension means for extending a finish time of an automatic operation exceeding an initially-set lapse time for a prescribed time when the bather detection means detects the bather at a time point at which a remaining time of the prescribed time is shorter than a new second prescribed time.SELECTED DRAWING: Figure 1
Patent JP-2019210040-A (JP)
Title: Liquid supply device
Inventor: TOBE MITSUHIRO
IPC: B67D7/12
Filed: 2018-06-08
Abstract: To provide a liquid supply device allowing easily adjusting a flow rate of a liquid fed to a liquid tank by means of lever operation of a liquid supply nozzle, and having an energy-saving effect.SOLUTION: In a liquid supply device, increase/decrease adjustment of a discharge flow rate from a pump 11 at the time of a quantitative discharge operation by a pump motor drive circuit 24 is controlled by a control unit 23 in response to an operational displacement of a nozzle lever of an oil supply nozzle 17.SELECTED DRAWING: Figure 1
Patent JP-2018179998-A (JP)
Title: Scanning in angle-resolved reflectometry and algorithmically eliminating diffraction from optical metrology
Inventor: AMNON MANASSEN
IPC: G01B11/02
Filed: 2018-06-11
Abstract: PROBLEM TO BE SOLVED: To remove aperture diffraction effects, enhance accuracy, and reduce noise in angle-resolved reflectometry.SOLUTION: An embodiment comprises: a coherent light source 86; an optical system 125 arranged to scan a target pattern 82 using a spot of coherent light from the light source 86 to yield realization of the light distribution in the collected pupil, where the spot covers a part of the target pattern and the scanning is carried out optically or mechanically according to a scanning pattern; and a processing unit arranged to generate a composite image of the collected pupil distribution by combining the pupil images.SELECTED DRAWING: Figure 1
Patent JP-2019216375-A (JP)
Title: Wireless communication system
Inventor: YAMAKOSHI HIROKI
IPC: H04W28/04
Filed: 2018-06-13
Abstract: To provide a wireless communication system capable of improving reliability in wireless communication.SOLUTION: By transmitting a plurality of packets including information on the same contents at intervals from a terrestrial radio station 12, possibility of avoiding interference with interfering waves is increased. Furthermore, by averaging packets received from the communication with the terrestrial radio station 12 in an on-vehicle radio station 22, reliability of communication is maintained, and as a result, interference with interfering waves is suppressed, for example, even if some reception may have failed.SELECTED DRAWING: Figure 2
Patent JP-2019214028-A (JP)
Title: Hydrothermal treatment apparatus, biomass fuel production plant, hydrothermal treatment method, and biomass fuel production method
Inventor: SHIMBO YOICHI
IPC: C02F11/13
Filed: 2018-06-14
Abstract: To reduce an energy required to separate and remove a water content from a treated material after hydrothermal treatment by reducing the water content of the treated material after the hydrothermal treatment.SOLUTION: A hydrothermal treatment device 3 is a hydrothermal treatment device 3 that performs a hydrothermal treatment by heating a high water content biomass, including: a processing container 21 for storing sludge; a sludge supply unit 22 that supplies the sludge into the processing container 21 so that space S is formed vertically above the processing container 21; a stirrer 23 that is provided inside the processing container 21 and stirs a stored material such that a counterflow in a vertical direction is generated; and a heat transfer tube 24 disposed horizontally in the processing container 21 and heating the sludge by heat of a steam flowing through inside.SELECTED DRAWING: Figure 2
Patent JP-2019030871-A (JP)
Title: Filter, filtration equipment and water purification system
Inventor: LI DONG FENG
IPC: C02F1/68
Filed: 2018-06-14
Abstract: To provide safe production of hydrogen-dissolved drinking water that is beneficial to living organisms (eg, humans).SOLUTION: Untreated water 91' is filled into a first container 81 from an opening 811 of the first container 81, and a predetermined amount of silicon material 93 is mixed with the untreated water 91', and by sealing the opening 811 of the first container 81 filled with the untreated water 91' and the predetermined amount of silicon material 93, the untreated water 91' substantially fills the first container 81, and the untreated water 91' and the silicon material 93 mutually react to produce a water composition comprising silicic acid and hydrogen gas 92 dissolved in treated water 91.SELECTED DRAWING: Figure 2
Patent JP-2020004480-A (JP)
Title: Induction heating cooker
Inventor: MATSUO RYOHEI
IPC: H05B6/12
Filed: 2018-06-25
Abstract: To reduce ambient temperature in an infrared sensor located above a grill chamber.SOLUTION: An induction heating cooker comprises: a body 1; a grill chamber 4 built in the body 1; a top plate 2 installed above the body 1; a plurality of heating coils 3 provided under the top plate 2; an infrared sensor unit 34 provided under the heating coils 3; a fan device 7 which blows cooling air; a duct 8 which guides the cooling air to the heating coils 3 arranged above the grill chamber 4; and a partition plate 9 above the grill chamber 4. The partition plate 9 has a recessed shape which matches a protruding shape of a lower face of the infrared sensor unit 34.SELECTED DRAWING: Figure 5
Patent JP-2018188645-A (JP)
Title: Composition comprising 2,3,3,3-tetrafluoropropene
Inventor: BEATRICE BOUSSAND
IPC: F25B1/00
Filed: 2018-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a combination of a refrigerant and a lubricant usable in air conditioning.SOLUTION: A composition comprises a lubricant based on polyol esters (POE) and a refrigerant F including at least 99.8 wt.% of 2,3,3,3-tetrafluoropropene, 0.5 to 500 ppm of 1,1,1,2,3-pentafluoropropene, 0.5 to 500 ppm of trifluoropropyne and 1 to 1500 ppm of compounds based on 2 or 3 carbon atoms optionally including an olefinic bond.SELECTED DRAWING: None