baber/WOPTO huggingface dataset:
Patent JP-2020027644-A (JP)
Title: Motor excitation signal search method and electronic apparatus
Inventor: LU XIANG
IPC: B06B1/04
Filed: 2019-07-17
Abstract: To provide a motor excitation signal search method and an electronic apparatus in a signal processing technique field.SOLUTION: A motor excitation signal search method includes randomly generating M excitation signals of a motor, determining whether or not a vibration feeling obtained by driving a motor based on any one excitation signal among M excitation signals is a desired vibration feeling, when there exists the desired vibration feeling, outputting the excitation signal such that the vibration feeling obtained by driving the motor is the desired vibration feeling as an optimal excitation signal, when there exists no desired vibration feeling, calculating the M excitation signals based on a previously set genetic algorithm to obtain M new generation excitation signals, and determining whether or not the vibration feeling obtained by driving the motor based on any one excitation signal among the M excitation signals is the desired vibration feeling until the optimal excitation signal is obtained. The motor excitation signal search method can search the optical excitation signal obtaining the desired vibration feeling by driving the motor, and is high in efficiency.SELECTED DRAWING: Figure 1
Patent JP-2021017823-A (JP)
Title: Wind power generation device
Inventor: ITO TAKESHI
IPC: F03D3/06
Filed: 2019-07-18
Abstract: To provide a wind power generation device that can prevent turbulence of an airflow flowing a blade surface by a joint part at which a support material for connecting a blade to a rotor is connected to the blade, and can suppress a vortex occurring from a blade end, to improve rotation performance of a windmill and enhance power generation efficiency.SOLUTION: A wind power generation device comprises: a vertical axis windmill 1 having a rotor 4 with a rotation center O in a vertical attitude, and blades 5 extending parallel to the rotation center; and a generator. The blade 5 is a lift type of a cross sectional shape that has a rounded front edge and is curved as a whole. An arm-shaped support material 6 that connects the blade 5 to the rotor 4 extends in a centrifugal direction. A joint part 8 that joins the blade 5 and the support material 6 is a blade end of the blade 5. The shape of an edge of the support material 6 at the joint part 8 is larger than the cross sectional shape of the blade end of the blade 5, and protrudes from the cross sectional shape of the blade end.SELECTED DRAWING: Figure 2
Patent JP-2021018391-A (JP)
Title: Optical fiber component, splitter, and optical transmission system
Inventor: TEZUKA NAGAHIRO
IPC: G02B6/26
Filed: 2019-07-23
Abstract: To provide an optical fiber component, a splitter, and an optical transmission system that can efficiently split light in a plurality of wavelengths at an output terminal of an optical fiber having a core, a first cladding, and a second cladding.SOLUTION: An optical fiber component (360A) is an optical fiber component that has a plurality of optical fibers bundled at least at one end, and comprises: a first optical fiber (362) that is arranged at the center at the one end; and a plurality of second optical fibers (363a to 363f) that are arranged around the first optical fiber at the one end. Each of the plurality of second optical fibers (363a to 363f) has an end face shape including straight line parts and corner parts at the one end. A splitter (360) includes the optical fiber component (360A).SELECTED DRAWING: Figure 2
Patent JP-2021022110-A (JP)
Title: Portable apparatus and centralized control system
Inventor: HATANO HIRONORI
IPC: G08B21/14
Filed: 2019-07-26
Abstract: To reliably prevent appearance of CO poisoning.SOLUTION: A portable apparatus includes: a CO concentration sensor for measuring a CO concentration; and an acceleration sensor for measuring an acceleration. An estimation value of a COHb concentration in blood of a user carrying the portable apparatus is calculated based on a CO concentration measured by the CO concentration sensor and a fluctuation in an acceleration measured by the acceleration sensor.SELECTED DRAWING: Figure 1
Patent JP-2021021385-A (JP)
Title: Scroll-type fluid machine
Inventor: SAITO KEITA
IPC: F04C18/02
Filed: 2019-07-30
Abstract: To provide a scroll-type fluid machine which can enhance the cooling performance of a slide portion.SOLUTION: A fluid machine 1 comprises a fixed scroll 33 and a turning scroll 20 which form a compression chamber 38 for compressing fluid between the fixed scroll 33 and the turning scroll. The fluid machine 1 comprises a first housing 31 having a housing-side slide face 36 which slides with respect to the turning scroll 20. The fluid machine 1 has a back face of the housing-side slide face 36 in the first housing 31 as a part of a passage wall, and comprises a fluid passage in which the fluid circulates. By this constitution, the fluid contacts with the back face of the housing-side slide face 36, and the back face can be thereby cooled. Heat generated at the slide portion by a slide of the turning scroll 20 is efficiently radiated from the passage wall by the back-face cooling. The fluid machine 1 can enhance the cooling performance of the slide portion.SELECTED DRAWING: Figure 1
Patent JP-2021025821-A (JP)
Title: Image capturing device and inspection device
Inventor: TAKAMORI MASAYA
IPC: G01N21/88
Filed: 2019-08-01
Abstract: To image-capture an image properly reflecting a semi-transparent part and an image properly reflecting a non-transparent part.SOLUTION: An image capturing device comprises: an image capturing unit 21; a background member 33; a front side illumination part 22; a rear side illumination part 31; and a light shield member 34. The front side illumination part 22 is configured to illuminate a subject put between the image capturing unit 21 and the background member 33 from a side nearer to the image capturing unit 21 than the subject. The rear side illumination part 31 is configured to illuminate the subject from a side further from the image capturing unit 21 than the subject. The light shield member 34 is configured to transmit light the front side illumination part 22 emits to the background member 33, and shield the background member 33 from light the rear side illumination part 31 emits. The image capturing unit 21 is configured to image-capture an image of the subject when the subject is illuminated by the front side illumination part 22 or the rear side illumination part 31.SELECTED DRAWING: Figure 12
Patent JP-2021025583-A (JP)
Title: Front fork
Inventor: SHIMAUCHI SODAI
IPC: F16F9/32
Filed: 2019-08-05
Abstract: To provide a front fork which enables adjustment of unsprung mass.MEANS FOR SOLVING THE PROBLEM: In order to achieve the above object, a front fork FF according to means for solving the problem of the invention includes: a telescopic type fork body F which has a vehicle body side tube 1 and an axel side tube 2 and may extend or retract; a cap 3 attached to a vehicle body side end of the vehicle body side tube 1; a cylinder 4 provided within the axle side tube 2; a cylindrical rod 5 which is inserted into the cylinder 4 in a manner that the rod 5 can move in an axial direction and connected to the cap 3 at one end; an electric device S housed in the cylinder 4; a terminal 6 provided at the cap 3; and a connector C which is provided in a middle part of wiring connected to the terminal 6 and the electric device S and can electrically connect/disconnect the terminal 6 with/from the electric device S.SELECTED DRAWING: Figure 2
Patent JP-2020034902-A (JP)
Title: Light source device and image projection device
Inventor: KURATA TAKEYA
IPC: F21V9/40
Filed: 2019-08-08
Abstract: To minimize CODs to light sources.SOLUTION: A light source device is provided, comprising a first solid-state light source 5bc, a second solid-state light source 5rd configured to emit light of a wavelength different from that of the first solid-state light source, and control means 1, 3 for controlling turning-on of the first and second solid-state light sources. The control means turns on the first solid-state light source first, and then turns on the second solid-state light source while keeping the first solid-state light source turned on.SELECTED DRAWING: Figure 1
Patent JP-2021024239-A (JP)
Title: Resin products, method of manufacturing the same, and molding die
Inventor: SUGIYAMA HIROTAKA
IPC: B29C39/26
Filed: 2019-08-08
Abstract: To improve quality of an in-mold coated resin product.SOLUTION: A resin product 10 comprises: a base material 12 which is a resin molded product; and an in-mold coat 14 that is formed by being laminated onto the base material 12. The in-mold coat 14 comprises: a design part 14a formed on at least a part of a design surface of the resin product 10; an injection marks 14b of the in-mold coat 14 formed on a non-design surface of the resin product 10; and an air reservoir 14c formed on the non-designed surface of the resin product 10 and containing air bubbles. The injection marks 14b and the air reservoir 14c are formed on the non-design surface in a separated manner, and are continuously formed via the design portion 14a.SELECTED DRAWING: Figure 2
Patent JP-2021018784-A (JP)
Title: Witness system by moving image
Inventor: JINNO GEN
IPC: G06Q50/08
Filed: 2019-07-22
Abstract: To address such a problem that, in construction work, a client (A), a contractor (B) and a testing agency (C) preliminarily adjust a meeting time to one another and gather thereto by taking long transit times.SOLUTION: Regarding witness inspection such as a concrete compression test, without any need of real-time judgement, a Web camera is installed at an inspection site, identification information is given to a moving image captured by the Web camera, by using a dedicated application, and intelligibly disclosed on the cloud. Accordingly, the client (A) and the contractor (B) can check the whole processes of the inspection by the moving image at a free time, respectively, without gathering at the site, and further can approve them through Web.SELECTED DRAWING: Figure 1
Patent JP-2021028680-A (JP)
Title: Optical isolator member and optical isolator
Inventor: SAITO YUKI
IPC: G02B27/28
Filed: 2019-08-09
Abstract: To provide an optical isolator member that can have its components decreased in number and also can be assembled while accurately positioning the components relative to one another.SOLUTION: An optical isolator member according to the present invention is joined to the other optical isolator member to serve as a part of an optical isolator, has a lens surface arranged on a first surface, a transmission surface arranged on a second surface on the opposite side from the first surface at a position corresponding to the lens surface, and a fitting part arranged on the second surface to be fitted to a fitting part of the other isolator member.SELECTED DRAWING: Figure 2
Patent JP-2021033392-A (JP)
Title: Information processing apparatus and information processing program
Inventor: NISHINO TORU
IPC: G06F40/274
Filed: 2019-08-16
Abstract: To recognize whether or not contents of a plurality of summaries have consistency in a learner which outputs the plurality of summaries from an input text in line with mutually different policies.SOLUTION: A plurality of output units 30 included in a learner 20 output a plurality of summaries from an input text T in line with mutually different policies. When outputting the summary, each of the output units 30 generates an attention map AM where a weight αi,j of each input word WIi included in the input text T, for each output word WOj included in the summary are set. The weight αi,j shows the degree of importance of each of the input words WIi when the output unit 30 outputs the summary. A consistency calculation unit 36 calculates an importance vector EV which shows the degree of importance of each of the input words WIi when the summary is output, on the basis of the attention map AM relating to each of the summaries, and calculates the degree of difference between the importance vectors EV corresponding to the respective summaries.SELECTED DRAWING: Figure 3
Patent JP-2021032308-A (JP)
Title: Pipe support
Inventor: SHIBUYA RYUJIRO
IPC: F16L3/12
Filed: 2019-08-22
Abstract: PURPOSE: To provide a pipe support superior in workability, work costs and pipe holding supporting force, and capable of being manufactured at low costs.CONSTITUTION: A pipe support is composed of a flexible metallic plate, and formed into a comb shape having three sheets of comb-like portions. The first and third comb-like portions are respectively cut and raised to be applied as first and third pipe holding portions, a length of the second comb-like portion is shorter than the first and third comb-like portion, a connection portion for connecting tip parts of the first and third comb-like portions is disposed on the short part, and pipes are inserted between the pipe holding portions and the second comb-like portion so that the pipes are held and supported in a clamped state, and the connection portion is intruded to a lower side of the second comb-like portion. The second comb-like portion is cut and raised to be applied as a second pipe holding portion, the second pipe holding portion is disposed on a position at a side of one end portion with respect to the first pipe holding portion and the third pipe holding portion when observed from a pipe axial direction, the pipes are respectively inserted between the first pipe holding portion/third pipe holding portion and the second comb-like portion to be held and supported, and a different pipe is held and supported by the second pipe holding portion.SELECTED DRAWING: Figure 1
Patent JP-2021032746-A (JP)
Title: Gas sensor having nanogap electrode and method for manufacturing the same
Inventor: MAJIMA YUTAKA
IPC: B82Y40/00
Filed: 2019-08-26
Abstract: To increase the response rate of a gas sensor for detecting oxygen.SOLUTION: The gas sensor includes: a nanogap electrode including a first electrode and a second electrode arranged separately so that an end of the first electrode and an end of the second electrode form a nanogap; and nanoparticles of a metal oxide in the nanogap. Arranging the nanoparticles of the metal oxide in the nanogap electrode makes it possible to obtain a gas sensor with a high response rate.SELECTED DRAWING: Figure 1
Patent JP-2021035012-A (JP)
Title: Image processing apparatus
Inventor: JARED SAQUIRON
IPC: H04N1/00
Filed: 2019-08-29
Abstract: To easily instruct a plurality of pieces of image processing to be performed by an image processing apparatus to reduce the time required for settings.SOLUTION: On the basis of first definition data, a control unit determines whether acquired image data includes a processing type image. The first definition data is data that defines data of the processing type image and image processing corresponding to the processing type image. When a plurality of processing type images are included in the acquired image data, the control unit performs, on the acquired image data, a plurality of pieces of image processing corresponding to the respective processing type images to generate image data for job execution. The control unit causes the image processing apparatus to perform a job based on the generated image data for job execution.SELECTED DRAWING: Figure 5
Patent JP-2021039317-A (JP)
Title: Imaging apparatus
Inventor: NAKATSUKA HITOSHI
IPC: G03B15/05
Filed: 2019-09-05
Abstract: To provide an imaging apparatus that performs driving of a heater and radiation of light, the imaging apparatus capable of avoiding the problem that the power usage exceeds an allowable value.SOLUTION: An imaging apparatus comprises: an imaging section that picks up an image of an object; a radiation section that performs radiation for the object; a sensor that monitors the temperature of an optical unit including at least one of the imaging section and the radiation section; a heater that heats the optical unit; and a control section that controls to adjust the degree of activation of the heater so that the temperature detected by the sensor approaches a target temperature. The control section has a mask function to reduce the degree of activation of the heater in a period during which the radiation is performed compared with the degree of activation of the heater in a period during which the radiation is not performed.SELECTED DRAWING: Figure 7
Patent JP-2021039696-A (JP)
Title: Medical image management device, medical image management method, and program
Inventor: TSUNAMOTO YUKI
IPC: G16H30/00
Filed: 2019-09-05
Abstract: To reduce the workload of associating image data with at least one of patient information and order information so as to reliably perform association.SOLUTION: A medical image management device 3 is provided, comprising: retrieval means configured to retrieve image data from an FPD 25 configured to generate and store image data of a medical image; and control means configured to respond to a situation where image data is set to be retrieved without specifying either of patient information of a patient and imaging order information by having the retrieval means retrieve the image data from the FPD 25 and having display means display an image association screen for associating the acquired image data with at least one of the patient information and the order information upon completion of retrieval of at least one set of image data.SELECTED DRAWING: Figure 1
Patent JP-2021044075-A (JP)
Title: connector
Inventor: IKEDA YUKIYOSHI
IPC: H01R13/42
Filed: 2019-09-06
Abstract: To provide a connector capable of stably holding a terminal in a housing.SOLUTION: A connector 1 comprises: a mating housing 7 in which a mating terminal 5 having a tab-shaped mating connection part 3 is housed: a housing 9; and a terminal 13 which is housed in the housing 9 and has a box-shaped connection part 11. On one surface of the connection part 11, a lance 17 locked to a locking part 15, which is provided in the housing 9 so as to be oriented outward from the one surface, is protrudingly disposed in an elastically deformable manner. Inside the connection part 11, an elastic piece 21 provided with a contact part 19 to be brought into contact with the mating connection part 3 is disposed in an elastically deformable manner. On a free end side of the elastic piece 21, there is provided a pressing part 23 which presses the lance 17 to an outer side of the connection part 11 when the elastic piece 21 is displaced by contact between the mating connection part 3 and the contact part 19.SELECTED DRAWING: Figure 3
Patent JP-2021041046-A (JP)
Title: Display device
Inventor: TAMAZAWA HARUKA
IPC: A47G1/14
Filed: 2019-09-13
Abstract: To provide a display device that is easy to use for users and can provide various display.SOLUTION: A display device includes: a frame body including a first frame part capable of holding a sheet-like first display object and a second frame part capable of holding a sheet-like second display object that is smaller than the first display object, and disposed inside the first frame part; and a leg part for maintaining a stand-up state of the frame body.SELECTED DRAWING: Figure 1
Patent JP-2021047354-A (JP)
Title: Detection device, electronic musical instrument, detection method and program
Inventor: TOYAMA CHIHIRO
IPC: G10H1/00
Filed: 2019-09-20
Abstract: To provide a detection device, an electronic musical instrument, a detection method and a program which can detect an accurate contact position, regardless of a user.SOLUTION: A detection device 200 comprises: a plurality of sensors S0-S10 which are sequentially arranged in a predetermined direction, and outputs output values indicating a detection result of a user's contact; and a control unit 100 which finds the user's contact position on the basis of the output values from the plurality of sensors S0-S10. The control unit 100 finds the user's contact position on the basis of an output integrated value obtained by integrating the plurality of output values by the plurality of sensors S0-S10 from one end of an array in order, a first output value in which the output integrated value first exceeds a prescribed value by the integration, among the plurality of output values, and a position of the sensor which outputs the first output value.SELECTED DRAWING: Figure 3
Patent JP-2021050830-A (JP)
Title: Steam quality evaluation device and steam quality evaluation method
Inventor: MUTO KEISUKE
IPC: G01N33/00
Filed: 2019-09-20
Abstract: To provide a service based on the results of monitoring of steam quality.SOLUTION: A steam quality evaluation device has an evaluation part that evaluates steam quality on the basis of the results of measuring the quality of water contained in steam obtained from outside, and the evaluation part makes a report of the evaluation results.SELECTED DRAWING: Figure 2
Patent JP-2021049274-A (JP)
Title: Ottoman
Inventor: TSURUSAKI KENTARO
IPC: A47C20/00
Filed: 2019-09-26
Abstract: To provide an ottoman which is combined with a sofa or the like in use, can solve problems for example, since a posture of a leg mount part is constant, a mount posture of legs is limited, can change an orientation of the leg mount part, and enhance a freedom degree of a posture of mounting legs on the ottoman.SOLUTION: An ottoman O comprises: a leg mount part 1 on which user's legs are mounted; and a rolling part 2 which is provided on a bottom face side, and rolls on a floor face F for changing an orientation of the leg mount part 1.SELECTED DRAWING: Figure 6
Patent JP-2021056554-A (JP)
Title: Cash processor
Inventor: MIZUNO TAKAYUKI
IPC: G07D11/26
Filed: 2019-09-26
Abstract: To provide a cash processor capable of improving efficiency in inspection processing.SOLUTION: A cash processor according to the present invention includes: a plurality of first storage units to be inspected; a second storage unit used for inspection processing; a recognition unit that discriminates and counts a medium transported along a transport path between each first storage unit and the second storage unit; and a control unit that returns all the media stored in the second storage unit to the original first storage unit after transferring all the media stored in each first storage unit to the second storage unit for each of the plurality of first storage units and, after the recognition unit counts the number of bills stored for each of the first storage units to determine the number of bills stored in each of the first storage units, executing inspection processing for each of the first storage units. The control unit redoes the counting process of the first storage unit, in the event of a failure during counting of the first storage unit to be inspected.SELECTED DRAWING: Figure 1
Patent JP-2021053129-A (JP)
Title: Game machine
Inventor: SUZUKI SHIN
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of enhancing interest in a game in a performance using an image display device.SOLUTION: A game machine includes image display means, and display control means for controlling the image display means. The image display means includes a first display area, and a second display area. The display control means displays a first image that can be expanded gradually within a first period in the first display area in the first period during pattern variation, completes displaying the first image expanded during the first period during a second period that may occur during the same pattern variation period as the first period and after a lapse of the first period, and displays a second image for suggesting whether a jackpot is won in winning/losing determination in the pattern variation in a predetermined display area at least including the second display area.SELECTED DRAWING: Figure 21