baber/WOPTO huggingface dataset:
Patent JP-2020117397-A (JP)
Title: Protector of escalator
Inventor: NISHIDA KATSUYA
IPC: B66B29/04
Filed: 2019-01-23
Abstract: To provide a protector of an escalator which is effective in damage and fall prevention and safety.SOLUTION: A protector is provided in a wedge-shaped space formed between a solid body such as the ceiling and an outer edge of a handrail of an escalator. The protector is made to have an overlapping structure in which front edge bodies 4B and 4C integrally joined to both side faces of a plate body 4 are provided at a front edge 4A of the plate body and an upper side body is provided at an upper edge of the plate body 4. The protector has protective films S adhered to the side faces of the plate body 4 and the protector is configured to be fixed to the solid body with a fastener. In the protector, a triangular body having two sides in contact with the front edge body 4B and the upper side body is joined to a portion where the front edge body 4B crosses the upper side body, instead of the protective film S.SELECTED DRAWING: Figure 4
Patent JP-2020129320-A (JP)
Title: Roadside unit, second device, control program, and operating method of roadside unit
Inventor: FUKUDA TOSHINOBU
IPC: G08B25/00
Filed: 2019-02-12
Abstract: To provide a technique that allows for improving convenience of roadside units.SOLUTION: A roadside unit comprises a camera, an identification unit, and a communication unit. The identification unit uses first position information of a first device transmitted by the first device in response to a predetermined input to the first device to identify a user holding the first device in an image captured by the camera. The identification unit identifies a state of the identified user based on the image. The communication unit makes a notification to the exterior of the roadside unit according to the state of the user.SELECTED DRAWING: Figure 5
Patent JP-2020132929-A (JP)
Title: Steel plate
Inventor: MURAKAMI TOSHIO
IPC: C22C38/58
Filed: 2019-02-18
Abstract: To provide a steel plate having excellent strength, ductility and hole expandability.SOLUTION: There is provided a steel plate, which contains a predetermined amount of predetermined elements, in which the balance is composed of iron and unavoidable impurities, the total area ratio of bainite, bainitic ferrite, martensite, retained austenite, and martensite/austenite mixed structure is 95% or more and 100% or less, the total area ratio of ferrite and pearlite is less than 5%, the area ratio of the martensite/austenite mixed structure is 5% or more and 30% or less, the martensite/austenite mixed structure has an average section length of 0.32 μm or less, and the ratio of area of a region where cementite is absent in ferrite, bainitic ferrite, and martensite relative to the total area of ferrite, bainitic ferrite, and martensite is 3.0% or more and 5.0% or less.SELECTED DRAWING: None
Patent JP-2020131607-A (JP)
Title: Manufacturing method for three-dimensional modeling, three-dimensional modeling equipment and three-dimensional modeling system
Inventor: TAKAHASHI EIZO
IPC: B29C64/118
Filed: 2019-02-22
Abstract: To enable the identification of various types of manufacturing information about a three-dimensional object, using the three-dimensional object.SOLUTION: A method for manufacturing a three-dimensional object comprises the steps of: acquiring first shape data for representing the shape of the three-dimensional object and the identification information for identifying the three-dimensional object; generating second shape data to represent a shape of a three-dimensional object representing identification information by means of an array of layers with different features using the first shape data and the identification information; manufacturing a three-dimensional object according to the second shape data; and transmitting the identification information and manufacturing information of the three-dimensional object to a server.SELECTED DRAWING: Figure 14
Patent JP-2019165437-A (JP)
Title: Display device and control method thereof
Inventor: CHOI CHANGIL
IPC: H04N21/435
Filed: 2019-02-22
Abstract: To provide a display device guiding a concentration of a pet against a content and a control method thereof.SOLUTION: A display device comprises: a display part; a communication part communicated with a server; a sensor part available to fetch information in regards to a pet; and a processor. The processor displays a content having a first image quality value to the display part (S41), transmits object information in regards to the pet fetched by the sensor part during the display of the content via the communication part (S42 and S43), receives a second image quality value corresponding to the pet identified on the basis of the object information from the server (S44), changes the first image quality value to the received second image quality, and displays the content having the changed second image quality value onto the display part (S45).SELECTED DRAWING: Figure 4
Patent JP-2020141166-A (JP)
Title: Voice call system, parent station, and child station
Inventor: YOKOYAMA SEIMA
IPC: H04L5/16
Filed: 2019-02-26
Abstract: To provide a technology that enables duplex control without changing a frame format even when simplex control is used on the standard.SOLUTION: In an audio call system that transmits and receives audio data in units of frames by simplex control between a master station and a slave station, the master station continuously transmits first audio data of a predetermined amount of data to the slave station in frame units after transmitting a first transmission right acquisition request, and the slave station intermittently transmits second audio data having a data amount smaller than the predetermined data amount to the master station in units of frames after transmitting a second transmission right acquisition request, and when the second transmission right acquisition request is received from the slave station, the master station recognizes a transmittable time of a forced interruption instruction on the basis of the second transmission right acquisition request, transmits the forced interruption instruction to the slave station in the recognized transmittable time, and when the slave station receives the forced interruption instruction, the slave station interrupts the transmission of the second audio data.SELECTED DRAWING: Figure 1
Patent JP-2020141009-A (JP)
Title: Substrate material and laser processing method
Inventor: FUJIWARA KAZUKI
IPC: H01L21/304
Filed: 2019-02-27
Abstract: To provide a substrate material capable of contributing to improvement of the wafer productivity and a laser processing method.SOLUTION: A substrate material 100 at least includes: a first modified layer 110c; and a second modified layer 110b formed below the first modified layer. The surface roughness on the first upper surface side, which is the upper surface side of the first modified layer 110c is different from the surface roughness of the first lower surface side, which is the lower surface side of the first modified layer 110c. The surface roughness of the second upper surface side, which is the upper surface side of the second modified layer 110b is different from the surface roughness of the second lower surface side, which is the lower surface side of the second modified layer 110b.SELECTED DRAWING: Figure 4
Patent JP-2020139685-A (JP)
Title: Air conditioner
Inventor: SUGIMORI TOSHIAKI
IPC: B01D46/52
Filed: 2019-02-28
Abstract: To provide a novel air conditioner that contributes to dust removal from air introduced into an indoor unit.SOLUTION: An air conditioner (10) includes: an outdoor unit (12); an indoor unit (14) having a top face (22a) provided with air suction ports (30, 32) and a front face (22b), and also having an air filter (24), a heat exchanger (26), a cross flow fan (28), an air delivery port (34) and a louver (36) capable of closing the delivery port; and a dust collection filter (38) opposite to the heat exchanger fitted to the indoor unit.SELECTED DRAWING: Figure 2
Patent JP-2019134670-A (JP)
Title: Vehicle power assist system
Inventor: YABUTA HIROKI
IPC: B60K6/26
Filed: 2019-03-01
Abstract: To provide a vehicle power assist system which can perform rotational driving or regenerative braking with driving wheels or driven wheels and inhibit heat generation of a motor generator.SOLUTION: A vehicle power assist system includes: a motor generator 14 supported by a wheel bearing which rotationally supports a wheel 5; a control device 39; and temperature detection means 15. The temperature detection means 15 is provided at the radial inner side of a brake rotor and a brake caliper and at the radial outer side of a stator of the motor generator 14 and detects a temperature heated by heat generated by the brake rotor, the brake caliper, and the stator.SELECTED DRAWING: Figure 2
Patent JP-2020143353-A (JP)
Title: Vacuum treatment apparatus
Inventor: FUJII YOSHIJI
IPC: C23C14/00
Filed: 2019-03-07
Abstract: To provide a vacuum treatment apparatus capable of preventing an occurrence of a transportation trouble.SOLUTION: A sputtering apparatus SM according to the invention includes a vacuum chamber 1 capable of forming a vacuum atmosphere, a stage 4 on which a substrate Sw is arranged in the vacuum chamber, and a circular platen ring 8 arranged around the stage at an interval. The sputtering apparatus further includes an AC power supply 44 for applying an AC voltage between the substrate and the platen ring with the substrate arranged on the stage, and a gas management means CU for managing a gap Cg between a shield plate and the substrate based on a capacity when an AC voltage is applied.SELECTED DRAWING: Figure 2
Patent JP-2020144786-A (JP)
Title: Information processing apparatus, method for controlling the same, and program
Inventor: SATO MASASHI
IPC: G06F3/12
Filed: 2019-03-08
Abstract: To eliminate time and effort for a user to find a file format allowing direct printing and improve convenience.SOLUTION: A control circuit 100 of a mobile terminal 10 instructs one or more external image forming apparatuses 20 to respond as to whether the apparatuses can print one document stored in a document filing system 30, and instructs the document filing system 30 to transmit the document to an image forming apparatus 20 that responds to the response instruction that it can print the document and cause the image forming apparatus to perform direct printing.SELECTED DRAWING: Figure 4
Patent JP-2019096359-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KITAGISHI IKUO
IPC: G06Q50/30
Filed: 2019-03-11
Abstract: To efficiently suppress a decrease in operation efficiency of a mobile body and an increase in expenses required to operate the mobile body.SOLUTION: An information processing device comprises an identification unit and a determination unit. The identification unit identifies a point contained in a region other than a prescribed region centering around a boarding point at which a user boards a mobile body, the point serving as a prescribed point based on the boarding point at which the user boards the mobile body, as an installable location at which a virtual boarding point, which is a boarding point at which the user boards the mobile body, can be installed. For example, the identification unit controls an area of the prescribed region centering around the boarding point at which the user boards the mobile body according to an operation state of the mobile body, and identifies a point contained in a region other than the prescribed region having the controlled area as an installable location. The determination unit determines an installation location at which the virtual boarding point is installed on the basis of the installable location identified by the identification unit and user information of the user.SELECTED DRAWING: Figure 10
Patent JP-2020147778-A (JP)
Title: Ferrous powder for sintered metal component and ferrous sintered metal component
Inventor: YASHIRO NAOKI
IPC: C22C33/02
Filed: 2019-03-12
Abstract: To provide ferrous powder for sintered metal components capable of obtaining a product having performance and quality of more than definite level, by powder characteristics and an index obtained by introducing a novel method, and a ferrous sintered metal component.SOLUTION: Ferrous powder for sintered metal components having uniaxial collapse stress measured according to a direct shear test under vertical stress of 22 to 26kPa is 4.0 kPa or smaller.SELECTED DRAWING: Figure 4
Patent JP-2020148005-A (JP)
Title: Work machine
Inventor: KUROKAMI Kazushige
IPC: E02F9/26
Filed: 2019-03-13
Abstract: To prevent an operator from feeling troublesomeness when displaying work support information on a display device, and to prevent decrease in work efficiency when information amount increases.SOLUTION: A display control device: estimates sight line direction of an operator based on a posture of a front work device 1A detected by a posture sensor 8; sets a plurality of display areas 122, 123 on a screen of a transparent display 11 based on the estimated sight line direction of the operator; and calculates a display position of a display image so as to be positioned in a display area corresponding to the kind of the display image in the plurality of set display areas. In a case where a position of the display area on a display device is changed by change of the sight line direction of the operator, when, even after the change, the display image is positioned within the display area corresponding to the kind of the display image, the display position of the display image is held, and when, after the change, the display image becomes out of the display area corresponding to the kind of the display image, a new display position of the display image is calculated so as to be again within the corresponding display area.SELECTED DRAWING: Figure 4
Patent JP-2020146349-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-15
Abstract: To provide a game machine that contributes to increasing fun of a game through a performance.SOLUTION: A performance control microcomputer 121 can execute a capture notice for updating a gauge image G302 and a numerical image G301 at a predetermined update speed, and can execute an icon notice in which a ready-to-win icon image G303, a battle icon image G304, or a final icon image G305 is displayed when the gauge image G302 and the numerical image G301 are updated to 100% in the capture notice.SELECTED DRAWING: Figure 30
Patent JP-2020155545-A (JP)
Title: Method for producing rare earth magnet
Inventor: SAKUMA NORITSUGU
IPC: B22F3/02
Filed: 2019-03-19
Abstract: To provide a method for producing a rare earth magnet capable of stably suppressing reduction in residual magnetization of a sintered body when a magnetic field molded body of mixed powder of SmFeN powder and modified material powder is sintered.SOLUTION: A method for producing a rare earth magnet includes the steps of: preparing a magnetic field molded body of mixed powder of SmFeN powder and modified material powder; preparing a die having a cavity and a punch slidable inside the cavity; inserting the magnetic field molded body into the cavity; and sintering the magnetic field molded body while applying pressure to the magnetic field molded body by the punch. A clearance L between an inner shape of the cavity and an outer shape of the punch is 0.01 to 0.08 mm. A clearance I between the inner shape of the cavity and the outer shape of the magnetic field molded body, and a particle size d50 (mm) of the SmFeN powder satisfy the relationship of 0≤I/d50≤4.3.SELECTED DRAWING: Figure 2A
Patent JP-2020155589-A (JP)
Inventor: INAGAKI MASAYUKI
IPC: C04B35/30
Filed: 2019-03-20
Abstract: 【課題】低温焼成が可能であるとともに、高周波領域でのコアロス特性に優れた磁性材料を提供する。【解決手段】Ｆｅ２Ｏ３換算でｘｍｏｌ％のＦｅ、ＺｎＯ換算でｙｍｏｌ％のＺｎ、ＣｕＯ換算でｚｍｏｌ％のＣｕ、およびＮｉＯ換算で（１００−ｘ−ｙ−ｚ）ｍｏｌ％のＮｉを含む主成分に、副成分として、前記主成分に対してａｗｔ％のＣｏＯ、ｂｗｔ％のＢｉ２Ｏ３、ｃｗｔ％のＳｉＯ２、ｄｗｔ％のＡｌ２Ｏ３、およびｅｗｔ％のＰｒ６Ｏ１１が添加されてなり、４０≦ｘ≦４５、０≦ｙ≦１０、５≦ｚ≦１５、０＜ａ≦０．３、０＜ｂ≦１．０、０＜ｃ≦０．２、０＜ｄ＜０．４、０＜ｅ＜０．１である磁性材料としている。【選択図】なし
Patent JP-2020154846-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TANIGUCHI HIROKI
IPC: G06Q30/02
Filed: 2019-03-20
Abstract: To provide an information processing device capable of providing information useful for business operation to a business operator in a manner of preventing personal information from being identified, an information processing method, and an information processing program.SOLUTION: In an information processing system 1, an information processing device 10 comprises a reception unit 41, a generation unit 43, and a provision unit 45. The reception unit 41 receives registration of user information from a business operator. The generation unit 43 generates statistical information about users indicated by the user information on the basis of conditions specified by an applicant desiring use of the user information registered by the business operator. The presentation unit 45 provides the statistical information generated by the generation unit 43 to the applicant.SELECTED DRAWING: Figure 2
Patent JP-2020152029-A (JP)
Title: Injection molder and metal mold attachment plate
Inventor: MORIYA TOMOHIRO
IPC: B29C45/26
Filed: 2019-03-20
Abstract: To provide an injection molder and a metal mold attachment plate, enabling easy and effective measurement of a temperature of a metal mold device.SOLUTION: An injection molder is an injection molder 1 to be attached with a metal mold device 101 and configured to eject a molding material inside a metal mold device 101, and includes a temperature sensor 51 configured to measure temperature of the metal mold device 101.SELECTED DRAWING: Figure 2
Patent JP-2019089860-A (JP)
Title: Aquaporin function enhancer
Inventor: HATORI YOSHINOBU
IPC: A61P3/06
Filed: 2019-03-25
Abstract: To provide novel aquaporin and aquaglyceroporin function enhancers.SOLUTION: The present invention relates to aquaporin and an aquaglyceroporin function enhancer which contain a hyaluronic acid or a salt thereof as an active ingredient. The function enhancer of the present invention enhances the function of aquaporin, and is useful as a therapeutic agent for nephrogenic diabetes insipidus, polyuria, dry skin, skin itching, skin ulcers, wounds, obesity or fatty liver, a water absorption promoter in the small intestine and large intestine, or secretagogues for the eyes, mouth, nasal mucosa and trachea, or a vaginal lubricant.SELECTED DRAWING: None
Patent JP-2020161859-A (JP)
Title: Power amplifier circuit
Inventor: TERAJIMA TOSHIKAZU
IPC: H03F3/20
Filed: 2019-03-25
Abstract: To achieve a harmony between an output power and power addition efficiency.SOLUTION: A power amplifier circuit includes: a first transistor whose emitter is electrically connected to a reference potential, to whose base a first bias current or voltage is input, and a high frequency input signal is input, and whose collector is electrically connected to a first power supply potential; a capacitor whose one end is electrically connected to the collector of the first transistor; and a second transistor whose emitter is electrically connected to the other end of the capacitor, and electrically connected to the reference potential, and to whose base a second bias current or voltage is input, and whose collector is electrically connected to the first power supply potential, and from whose collector a high frequency output signal obtained by amplifying the high frequency input signal is output. A second bias circuit includes a third transistor whose collector is electrically connected to a second power supply potential, and to whose base a third bias current or voltage is input, and from whose emitter the first bias current or voltage is output.SELECTED DRAWING: Figure 1
Patent JP-2020161958-A (JP)
Title: Server device, control program, and control method
Inventor: ONDA GENJIRO
IPC: H04M11/00
Filed: 2019-03-26
Abstract: To provide a server device or the like capable of preventing a special fraud without involving the interested person of the special fraud.SOLUTION: According to the present invention, a server device includes: a counting part for counting the number of specific phrases included in a conversation between a first telephone set and a second telephone set; a determination part for determining the degree of a risk to the conversation on the basis of the counted number; and a transmission part for transmitting a mail showing that a special fraud occurs to a portable terminal related to a user, transmitting a ringing tone to the first telephone set after a voice communication between the first telephone set and the second telephone set is disconnected if the degree of the risk exceeds a first prescribed value, transmitting a warning sound to the first telephone set if the voice communication with the first telephone set is established, and transmitting instruction information for disconnecting the voice communication between the first telephone set and the second telephone set to an exchange related to the voice communication if the degree of the risk exceeds a second prescribed value larger than the first prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2019183272-A (JP)
Title: Carrier material and heat press method using the same
Inventor: KATO HISANAGA
IPC: C23F1/36
Filed: 2019-03-27
Abstract: To provide a carrier material for securing smoothness of a compression product surface obtained by heat press and a heat press method using the same.SOLUTION: There is provided a carrier material used for a heat press application, in which (1) it has at least an aluminum substrate, and (2) the aluminum substrate has surface smoothness measured by a Smooster method of 2.6 kPa or more.SELECTED DRAWING: None
Patent JP-2020165699-A (JP)
Title: Material testing machine and control method for material testing machine
Inventor: MATSUURA TORU
IPC: G05B11/36
Filed: 2019-03-28
Abstract: To enable accurate testing of a material without relying on the resolution power of an elongation meter 90.SOLUTION: A material testing machine 1 comprises: a loading mechanism 12 that applies a testing force to a test piece TP; an elongation meter 90 that measures an amount of elongation of the test piece TP; a filter processing unit 541 that performs a filter process on a measurement value of the elongation meter 90; and a feedback control unit 543 that feedback controls the loading mechanism 12 so as to decrease a difference between a processed value resulting from the process performed by the filter processing unit 541 and a target value of the amount of elongation of the test piece TP. The filter processing unit 541 performs, on the measurement value of the elongation meter 90, the filter process based on a time width obtained by dividing the resolution power of the elongation meter 90 by a speed indicating an amount of change of the amount of elongation of the test piece TP per unit time.SELECTED DRAWING: Figure 1
Patent JP-2020163691-A (JP)
Title: Recording device, recording method, and program
Inventor: NAGASE TOMOYUKI
IPC: B41J11/68
Filed: 2019-03-29
Abstract: To realize borderless printing regardless of a size of a recording medium, and to reduce a load when cutting.SOLUTION: A recording device comprises: a recording head which discharges an ink on the basis of recorded data; transport means which transports the recording medium in a transport direction; a reception part which receives the ink which is discharged over a first end of the recording medium in an intersection direction intersecting the transport direction; and a slitter which can move to a prescribed position in the intersection direction, and at the prescribed position, cuts the recording medium in the transport direction. In one of the intersection direction of the recording medium, recording is performed across the first end and the reception part, and in the other of the intersection direction of the recording medium, recording is performed across the prescribed position toward a second end side opposite to the first end side.SELECTED DRAWING: Figure 2