baber/WOPTO huggingface dataset:
Patent JP-2019179713-A (JP)
Title: X-ray tube
Inventor: MATSUURA MASAYOSHI
IPC: H01J35/06
Filed: 2018-03-30
Abstract: To provide an X-ray tube that is made lighter in comparison with a case where a shield member is installed only at the outer side of an envelope which is a case housing a cathode assembly including at least a cathode and an anode.SOLUTION: An X-ray tube 10 includes: a cathode assembly 11 for emitting electrons; an anode 12 for receiving the electrons and generating X rays; an envelope 13 which is a case including the cathode assembly 11 and the anode 12 inside; a first shield portion 41 for shielding the X rays between the envelope 13 on a reference line 50 connecting a center 51 of an electron generation point and a center of an X-ray generation point 35 and the cathode assembly 11; and a second shield portion 42 for shielding the X rays between the envelope 13 in the direction perpendicular to the reference line 50 from the center of the electron generation point 35 and the cathode assembly 11.SELECTED DRAWING: Figure 2
Patent JP-2019180583-A (JP)
Title: Pulse rate estimation method, device, and program
Inventor: TOYODA ARATA
IPC: A61B5/02
Filed: 2018-04-04
Abstract: To enable a pulse rate to be obtained accurately from a detected pulse wave.SOLUTION: A pulse wave is detected in a time-series manner in Step S101. The detected pulse wave is subjected to time frequency analysis to obtain a power spectrum for each time point in Step S102. A maximum point is obtained for each power spectrum obtained for each time point in Step S103. A certain number of higher-level values of the maximum points obtained for each power spectrum obtained for each time point are determined as pulse rate candidates at each time point in Step S104. The candidate pulse rates are compared with a pulse rate which is a candidate at a previous time point to obtain a difference in frequencies, and the pulse rates in which the obtained difference in frequencies deviates by a set reference value or more are excluded from the candidates in Step S105.SELECTED DRAWING: Figure 1
Patent JP-2019181513-A (JP)
Title: Forging device, mold shift correction device and ram lifting optimization device attached to forging device, and mold shift correction method and ram lifting optimization method in forging device
Inventor: MOTOI NORIO
IPC: B21J13/04
Filed: 2018-04-10
Abstract: To provide an unconventional epoch-making forging device, a mold shift correction device and a ram lifting optimization device attached to the forging device, and a mold shift correction method and a ram lifting optimization method in the forging device.SOLUTION: A forging device provided with a frame 2 on an anvil 1, with a lifting ram 3 on the frame 2, with a lower die 4 on the anvil 1, and with an upper die 5 on the ram 3, for performing forging by sandwiching a workpiece with the lower die 4 and the upper die 5, is constituted so that the frame 2 can be moved in a longitudinal direction to the anvil 1, at an impact time caused by drop of the ram 3.SELECTED DRAWING: Figure 1
Patent JP-2019184867-A (JP)
Title: Coded sound determination program, coded sound determination method, and coded sound determination device
Inventor: KAMANO AKIRA
IPC: G10L25/18
Filed: 2018-04-12
Abstract: To improve the determination accuracy of the encoded sound.SOLUTION: Information indicating the strength of the sound signal corresponding to the frequency calculated from the sound signal is acquired, and then a process for determining whether or not the sound signal is an encoded sound is performed based on whether or not there is a difference in the strength of the sound signal which is equal to or greater than a predetermined threshold between predetermined frequency bands adjacent in the frequency direction.SELECTED DRAWING: Figure 7
Patent JP-2019184882-A (JP)
Title: Image forming apparatus
Inventor: OTA KAZUYOSHI
IPC: G03G15/16
Filed: 2018-04-12
Abstract: To properly calculate the degree of deterioration of toner.SOLUTION: An image forming apparatus includes an image carrier, a transfer body, an acquisition part which is one for calculating the degree of deterioration of the toner for forming an image and acquires a condition for making the electrification amount of first toner constant regardless of the electrification amount of the first toner which is electrified toner, a developing part which develops a plurality of first toners on the image carrier on the basis of the condition, a transfer part which changes a transfer condition about each of the plurality of first toners developed by the developing part and transfers each of the plurality of first toners to the transfer body, a measurement part which measures a current value outputted from the transfer part about each of the plurality of first toners, when each of the plurality of first toners is transferred to the transfer body, a detection part which detects the amount of each of the plurality of first toners transferred to the transfer body, and a calculation part which calculates the degree of deterioration of the toner on the basis of the current value of each of the plurality of first toners and the amount of each of the plurality of first toners.SELECTED DRAWING: Figure 3
Patent JP-2019181078-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUNORI
IPC: A63F5/04
Filed: 2018-04-17
Abstract: To provide a game machine capable of smoothly progressing a game even if components for holding a reel unit fall.SOLUTION: A game machine is disposed such that a guide slope part 916 of a hopper tank 910 is positioned in a vertical lower part of an easily sagging connection member 809f installed nearest to a side in which a front door is opened or closed from among connection members 809a to 809f for fixing a reel unit RU to a reel base 860. Even if the connection member 809f falls off, the connection member 809f first enters a token storage part 911 and falls on the guide slope part 916, then is guided to an opening along the guide slope part 916 and is discharged from the opening, and falls into a token auxiliary tank 960.SELECTED DRAWING: Figure 30
Patent JP-2019190003-A (JP)
Title: Pipe supporting tool
Inventor: TAKAYAMA MASAYOSHI
IPC: E04D13/08
Filed: 2018-04-18
Abstract: To provide a pipe supporting tool capable of suppressing deformation caused by an outer force, while simplifying a structure.SOLUTION: A pipe supporting tool is used for supporting a pipe P extending at least vertically on a side face C1 of a structure C, and is arranged between a bracket B1 protrudingly set from an outer peripheral surface of the pipe P and the structure C. The pipe supporting tool comprises a tabular body part 2 set along a protrusion direction toward the pipe P from the side face C1 of the structure C in an arranged state to the structure C, a fixing part 3 for fixing a part of the body part 2 to the side face C1 of the structure C, and a reinforcement part 4 integrally formed to the body part 2 and extending sideward from the body part 2.SELECTED DRAWING: Figure 1
Patent JP-2018142975-A (JP)
Title: Reestablishment procedure for emergency call
Inventor: BHUPESH M UMATT
IPC: H04W4/90
Filed: 2018-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for supporting (establishing/reestablishing) an emergency call on a mobile device by a network.SOLUTION: A mobile device informs a network of an emergency call in progress or initiation of an emergency call. The network prepares one or more neighboring cells to be prepared in the case of radio link failure, where cells that may not admit the mobile device for non-emergency services are included in a selection.SELECTED DRAWING: Figure 4
Patent JP-2019195481-A (JP)
Title: X-ray CT apparatus and medical image processing apparatus
Inventor: KONNO KAZUMASA
IPC: A61B6/03
Filed: 2018-05-10
Abstract: To reduce power requirements of apparatus.SOLUTION: An X-ray CT apparatus according to the embodiment comprises an X-ray projection unit, an X-ray detection unit, a plurality of operation units, and a power source control unit. The X-ray projection unit projects X-rays onto a subject. The X-ray detection unit detects X-rays transmitted through the subject and outputs electric signals on the basis of the X-rays. The plurality of operation units execute the processes involved in the generation of images based on the electric signals. The power source control unit controls the power sources of the plurality of operation units according to conditions of examination.SELECTED DRAWING: Figure 1
Patent JP-2019002396-A (JP)
Title: Egr control device of engine with supercharger
Inventor: NAKAMURA TAKEHIDE
IPC: F02D21/08
Filed: 2018-05-14
Abstract: To accurately control an EGR gas flow rate without using an exclusive pressure sensor specially irrespective of a variation of an opening of an intake valve.SOLUTION: A low-pressure loop-type EGR device 21 of an engine 1 having a supercharger 5 includes an EGR passage 22 and an EGR valve 23. A throttle valve 6a is arranged in an intake passage 2 at a downstream side of a compressor 5a, and an intake valve 28 is arranged in an intake passage 2 at an upstream side of an outlet 22b of the EGR passage 22. An electronic control device 50 full-close controls the EGR valve 23 at a cut of deceleration fuel, full-open controls the intake valve 28, controls the throttle valve 6a to a sonic opening, acquires an actual opening of the throttle valve 6a on the basis of an intake amount which is detected at that time, and a prescribed valve passage flow rate fundamental formula, corrects the control of the throttle valve 6a on the basis of a throttle opening correction value which is learnt from a difference between its actual opening and a prescribed opening, similarly acquires an actual opening of the intake valve 28, and corrects the control of the intake valve 28 on the basis of an intake opening correction value which is learnt from a difference between its actual opening and a prescribed opening.SELECTED DRAWING: Figure 1
Patent JP-2019199713-A (JP)
Title: Tubular block and tubular block structure
Inventor: SATO KOZO
IPC: E03F1/00
Filed: 2018-05-15
Abstract: To provide a tubular block having an opening structure in which the strength of the entire tubular block is sufficiently ensured and an intrusion of soil and gravel from a surrounding soil wall into the tubular block can be effectively suppressed.SOLUTION: A resinous tubular block 10 formed in a tubular shape and embedded in a cavity 70 formed on the ground, includes: a plurality of first ribs 14 in which at least some portions of the surface of the tubular block 10 are parallel to each other; and a plurality of second ribs 15 in parallel with each other extending in a direction crossing the first ribs 14. A region surrounded by one pair of the adjacent first ribs 14 and one pair of the adjacent second ribs 15 is an opening 16 formed on the surface of the tubular block 10. The opening 16 is sized to prevent intrusion of soil and gravel into the tubular block 10 from a soil wall defining the cavity 70. A nonwoven fabric 17 covering the opening 16 is provided, and the nonwoven fabric 17 is fixed to the tubular block 10 by integral molding.SELECTED DRAWING: Figure 1
Patent JP-2019204811-A (JP)
Title: Light-emitting device and method of manufacturing light-emitting device
Inventor: HIRASAWA AKIRA
IPC: H01L51/50
Filed: 2018-05-21
Abstract: To achieve high luminance of an organic light-emitting diode (OLED) while preventing failure of the OLED caused by a foreign object.SOLUTION: A first electrode 110 is located on a substrate 100. A first layer 122 is located on the first electrode 110. The first layer 122 contains a first organic material and a first metal oxide. The first metal oxide is doped with the first organic material. A second layer 124 is located on the first layer 122. The second layer 124 contains the first organic material. The concentration of the first metal oxide in the second layer 124 is lower than that of the first metal oxide in the first layer 122. An organic light-emitting layer 126 is located on the second layer 124. A second electrode 130 is located on the organic light-emitting layer 126. The first layer 122 is thinner than the second layer 124.SELECTED DRAWING: Figure 1
Patent JP-2019203823-A (JP)
Title: Travel plan generator, travel plan generation method, and control program
Inventor: HITOTSUMATSU TAKAFUMI
IPC: G01C21/34
Filed: 2018-05-24
Abstract: To suppress uselessness in generation of a travel plan for a driving assist vehicle that utilizes information acquired using a communication resource in positioning a vehicle.SOLUTION: A travel plan generator comprises: a recommended route determination unit 340 for generating a recommended route in movement of a driving assist vehicle capable of providing driving assistance according to information acquired using a communication resource, while providing driving assistance for the vehicle by performing positioning by an autonomous sensor; a communication resource map storage unit 334 for storing a communication resource map; a positioning accuracy map storage unit 333 for storing a positioning accuracy map; and a request specification unit 338 for specifying a requested communication resource amount. The recommended route determination unit 340 generates a recommended route for a point, as a candidate for the recommended route, whose positioning accuracy on the positioning accuracy map is greater than or equal to a threshold even when the communication resource amount on the communication resource map for the point does not satisfy the requested communication resource amount, and a point, as a candidate for the recommended route, whose positioning accuracy on the positioning accuracy map is less than a threshold and which satisfies the requested communication resource amount.SELECTED DRAWING: Figure 9
Patent JP-2019211545-A (JP)
Title: Electrophotographic photoreceptor and method of manufacturing electrophotographic photoreceptor
Inventor: WATABE HIROYUKI
IPC: G03G5/06
Filed: 2018-05-31
Abstract: To provide an electrophotographic photoreceptor in which occurrence of image unevenness due to film thickness unevenness of a protective layer is suppressed and which has excellent abrasion resistance, and to provide a method of manufacturing the same.SOLUTION: There is provided a method of manufacturing an electrophotographic photoreceptor having a photosensitive layer and a protective layer on a support in this order, comprising: applying a coating liquid for a protective layer for forming the protective layer onto the photosensitive layer and forming a coating film for the protective layer; and curing the coating film for the protective layer. The coating liquid for the protective layer contains, at a predetermined ratio, a solvent, a compound represented by a general formula (1), and a compound represented by a specific formula. There is also provided the electrophotographic photoreceptor which has the photosensitive layer and the protective layer on the support in this order, where the protective layer is a film obtained by curing the coating liquid for the protective layer. In the formula, R0 represents a single bond, a substituted or unsubstituted alkylene group, or a substituted or unsubstituted phenylene group, R1 represents a hydrogen atom or a methyl group, and X represents a charge transport part.SELECTED DRAWING: None
Patent JP-2019212470-A (JP)
Title: Connector and connector device
Inventor: SHIMIZU TORU
IPC: H01R13/631
Filed: 2018-06-04
Abstract: To provide a connector capable of absorbing a position shift between a first connection part of a first terminal and an opposite-side connection part connected to the first connection part without using a braided wire.SOLUTION: A connector 12 comprises: a terminal 18 composed of an electric conductive metal member; a housing 16 housing the terminal 18 and made of resin; and a spring clip (energizing member) 24 mounted on the terminal 18. The terminal 18 comprises: a first connection part 26 connected to a first opposite-side connection part (opposite-side connection part) 74 in a first direction; a first terminal 20 having a first contact part 28 provided connecting with the first connection part 26; and a second terminal 22 having the first contact part 28 fixed to the housing 16 and a second contact part 32 arranged to come into contact in the first direction. The spring clip 24 mutually energizes and electrically connects the first contact part 28 and the second contact part 32, and also enables the first terminal 20 to be displaced relative to the second terminal 22 in a direction orthogonal to the first direction.SELECTED DRAWING: Figure 4
Patent JP-2019216302-A (JP)
Title: Telephone conversation information output system, information terminal, telephone conversation information processing method, and program
Inventor: YUASA TAKESHI
IPC: H04M9/00
Filed: 2018-06-11
Abstract: To provide a telephone conversation information output system that can appropriately watch over a resident even when a visitor visits the resident.SOLUTION: A telephone conversation information output system 20 comprises: a telephone conversation information acquisition section 52 that acquires first telephone conversation information between an intercom master unit 50 and another intercom provided in a predetermined facility; and an output section 41 that outputs second telephone conversation information based on the first telephone conversation information acquired by the telephone conversation information acquisition section 52 to a predetermined information terminal.SELECTED DRAWING: Figure 1
Patent JP-2018167047-A (JP)
Title: Temporary valve and temporary valve filter
Inventor: YORAM RICHTER
IPC: A61F2/01
Filed: 2018-06-12
Abstract: To provide a temporary valve for maintaining normal blood flow and a temporary valve with embolic filter for maintaining normal blood flow while simultaneously trapping emboli during percutaneous cardiovascular procedures.SOLUTION: The present invention relates to a temporary percutaneous valve-filter device having valve portions non-porous to blood and filter portions non-porous to emboli but at least in part porous to blood. The device has a substantially flat valve unit and a substantially flat filter unit. The device has at least an open-umbrella deployed configuration. The device has a unitary construction with one umbrella canopy with one or more filter areas with flaps allowing unidirectional blood flow. In another aspect, the device has a valve unit and a filter unit, the umbrella canopies are oriented in opposite directions, and the valve unit closes and opens to allow blood to flow in one direction.SELECTED DRAWING: Figure 1
Patent JP-2019215467-A (JP)
Title: Photomask and photomask blank
Inventor: SHOJI YUSUKE
IPC: G03F1/48
Filed: 2018-06-14
Abstract: To provide a photomask that resists deteriorating of performance even when irradiated with a laser beam of high energy density, and a photomask blank.SOLUTION: A photomask has a transparent glass substrate having a first face and a second face facing the first face, a light-blocking pattern that has a light-blocking part and an opening and is provided on the first face of the transparent glass substrate, and an antioxidation layer that covers at least the light-blocking part and can prevent the oxidation of a material constituting the light-blocking part, the antioxidation layer composed of AlO.SELECTED DRAWING: Figure 1
Patent JP-2019218428-A (JP)
Title: Dicing and die bonding integrated film and adhesive film using the same
Inventor: KIMURA HISAHIRO
IPC: C09J201/06
Filed: 2018-06-15
Abstract: To provide a dicing and die bonding integrated film having an adhesive layer, excellent in antistatic property and adhesiveness to a wafer in a dicing process, and excellent in peeling property to an adhesive layer in a pick-up process.SOLUTION: The dicing and die bonding integrated film has a structure in which at least a substrate layer, an adhesive layer and an adhering layer are laminated in this order, in which the adhesive layer contains a photopolymerization component containing a polymer (A) having a group containing a quaternary ammonium salt and a hydroxyl group, an energy curable adhesive component (B) having the hydroxyl group, and a heat crosslinking agent (C), and a photoinitiator (D), the photopolymerization component contains at least one of a structural unit in which the polymer (A) and the adhesive component (B) are linked via the heat crosslinking agent (C), and a structural unit in which the adhesive components (B) are linked each other via the heat crosslinked agent (C).SELECTED DRAWING: Figure 1
Patent JP-2019217020-A (JP)
Title: Vacuum cleaner
Inventor: UNE MASAMICHI
IPC: A47L9/28
Filed: 2018-06-20
Abstract: To provide a convenient vacuum cleaner which does not swirl or blow off dust and sand in the process of activation of an electric blower.SOLUTION: A vacuum cleaner 1 includes: a cleaner body 5; an electric blower 6 housed inside the cleaner body 5; an air outlet body 7 having an air outlet 2 for the air discharged from the electric blower 6; an operation part 8 receiving an operation start instruction and an operation stop instruction of the electric blower 6; and a body control part 19 which starts operating the electric blower 6 when the operation part 8 receives the operation start instruction and stops operating the electric blower 6 when the operation part 8 receives the operation stop instruction. The body control part 19 starts operating the electric blower 6 by gradually increasing frequency of rotation of the electric blower 6.SELECTED DRAWING: Figure 1
Patent JP-2019054788-A (JP)
Title: Composition for preventing and suppressing deterioration of estimated glomerular filtration rate and renal function
Inventor: ABE SEIJI
IPC: A61P13/12
Filed: 2018-06-20
Abstract: To provide a composition for suppressing deterioration of estimated glomerular filtration rates and renal functions, containing ampelopsin as an active ingredient.SOLUTION: The present invention provides a composition for preventing and suppressing deterioration of estimated glomerular filtration rates, containing ampelopsin as an active ingredient.SELECTED DRAWING: Figure 1
Patent JP-2019137909-A (JP)
Title: Method for modifying solid fuel and/or steel raw material
Inventor: FUKAE KUNIHIRO
IPC: C22B1/00
Filed: 2018-06-25
Abstract: To provide a method for modifying solid fuel and/or steel raw material for improving the fluidity of solid fuel and/or steel raw material.SOLUTION: A method for modifying solid fuel and/or steel raw material, includes the step of bringing a polymer absorbent into contact with the solid fuel and/or steel raw material, where the polymer absorbent has a water capacity of 320 g/g or less.SELECTED DRAWING: None
Patent JP-2019122365-A (JP)
Title: Beer-like sparkling beverage and method for producing same
Inventor: KUBOTA JUN
IPC: C12C5/02
Filed: 2018-06-27
Abstract: To provide: a beer-like sparkling beverage in which the content of 3-methyl-2-butene-1-thiol which is the causative agent of sunlight odor is reduced; and a method for producing the same.SOLUTION: Provided is a method for producing container-packed beer-like sparkling beverage, and is a method for producing a beer-like sparkling beverage characterized in containing iso-α acid, having a dissolved oxygen content in the beverage of 0.1 ppm or more and being filled in a light transmissive container and for producing a beer-like sparkling beverage containing iso-α acid, and in which, characterized, the amount of dissolved oxygen in the beverage is adjusted so as to be 0.1 ppm or more, and filled in a light transmissive container.SELECTED DRAWING: None