baber/WOPTO huggingface dataset:
Patent JP-2018153523-A (JP)
Title: Diaper-detachable type toilet device capable of being housed in mattress
Inventor: HATANAKA HIROMI
IPC: A47K11/04
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To develop a technology of a diaper-detachable type toilet device capable of being easily and conveniently used just by attaching only an overall diaper to users' private parts by a caregiver in caring for the users such as a baby, a person in wheelchair or the like who has difficulty in walking and requires nursing care, or a hospitalized patient after surgery at a medical site, the users just lying contacting their buttocks on a mattress in which the toilet device is housed.SOLUTION: A diaper-detachable type toilet device capable of being housed in a mattress can be safely and securely used in a labor-saving manner for care for a baby, a person in wheelchair or the like who has difficulty in walking and requires nursing care, or a hospitalized patient after surgery at a medical site.SELECTED DRAWING: Figure 1
Patent JP-2018157978-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of uniformalizing distribution of heat radiated by light emitting means.SOLUTION: A plurality of LEDs 624a are equidistantly spaced in a circumferential direction along a curved shape of a light transmission part 621a relative to the curvedly formed light transmission part 621a. Thus a space between the adjacent LEDs 624a can be unified in the respective LEDs 624a, thus uniformalizing distribution of heat emitted by the respective LEDs 624a by irradiation of light. Therefore, concentration of heat to some LEDs 624a can be suppressed. As a result, lives of the respective LEDs 624a can be improved.SELECTED DRAWING: Figure 46
Patent JP-2018161227-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of a game machine set so that an event advantageous to a player occurs by game balls entering a specific area.SOLUTION: When it is determined that an event advantageous to a player occurs, ball entry into a specific area 30 becomes difficult in a first period, whereas in a second period posterior to the first period, first control that puts the specific area 30 in an easy ball entry state may be performed. In a game machine 1, in the case that game balls enter the specific area 30 in a winning difficult state in the first period when first control is executed, special performance 40s is executed.SELECTED DRAWING: Figure 5
Patent JP-2017186170-A (JP)
Title: Powder supply member and powder supply apparatus using the same
Inventor: YOSHIOKA YUKI
IPC: F16L57/00
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide: a powder supply member which is capable of suppressing a change in powder supply speed and is capable of continuously suppressing the change in the powder supply speed; and a powder supply apparatus using the powder supply member.SOLUTION: A powder supply member has an uneven surface that comes into contact with powder. The uneven surface has an arithmetic average roughness Ra of not less than 0.2 μm nor more than 1.8 μm. The uneven surface has a surface free energy γs of 35 mJ/mor less. The uneven surface has Vickers hardness of 400 or more.SELECTED DRAWING: Figure 1
Patent JP-2018174620-A (JP)
Title: Piezoelectric drive device, piezoelectric motor, robot, electronic component transfer device and printer
Inventor: IWASAKI TOMOHISA
IPC: H01L41/09
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric drive device capable of stably detecting a drive state, a piezoelectric motor comprising the piezoelectric drive device, a robot, an electronic component transfer device and a printer.SOLUTION: A piezoelectric drive device comprises: a piezoelectric actuator including a vibration part which is vibrated, and a protrusion protruding from the vibration part; a driven member; an optical scale; and a sensor which receives a transmission light or a reflection light from the optical scale and outputs a signal corresponding to an intensity of the received light. A region in which the optical scale and the sensor face each other is disposed while being deviated to one side in a direction where the optical scale and the sensor are positioned side by side, with respect to a contact part of the protrusion and the driven member.SELECTED DRAWING: Figure 2
Patent JP-2018174631-A (JP)
Title: Motor driving inverter device
Inventor: NAGATA YOSHIKI
IPC: H02P21/18
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving inverter device which allows downsizing of a motor.SOLUTION: The motor driving inverter device comprises: a current control unit 64 that calculates a d-axis voltage command value Vd* and a q-axis voltage command value Vq*; a rotational angle estimation unit 70 that calculates the rotation angle θ of a motor, from a d-axis current Id and a q-axis current Iq flowing through the motor and the d-axis voltage command value Vd* and the q-axis voltage command value Vq*; and an estimated magnetic flux computation unit 83 that estimates a magnetic flux φ from an angular velocity ω of the motor calculated by the rotation angle estimation unit 70, the d-axis voltage command value Vd*, the q-axis voltage command value Vq*, the d-axis current Id, and the q-axis current Iq. A voltage value correction unit 72 that corrects a power-supply voltage detection value Vdc of the inverter, is included. During rotation of the motor, the voltage value correction unit 72 determines a correction amount on the basis of the magnetic flux φ estimated by the estimated magnetic flux computation unit 83.SELECTED DRAWING: Figure 2
Patent JP-2018173011-A (JP)
Title: Method for constructing floating body of floating offshore wind power generation facility
Inventor: KOBAYASHI OSAMU
IPC: F03D13/25
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To dispense with use of a large crane ship and reduce the area of a site production yard in relation to a method for constructing a floating body of a spur type floating offshore wind power generation facility.SOLUTION: A method for constructing a floating body of a floating offshore wind power generation facility, comprises: a first step of successively installing steel rings 10 on frames 31 with a rotation function by using a first bridge crane 29 and connecting the steel rings by welding them in the circumferential direction while rotating them about the axes to complete a steel float body 4B; and a second step of moving the steel float body 4b to a concrete ring connection yard C, installing the same at a predetermined position, then successively carrying concrete rings 11 produced at a concrete ring production yard B to the concrete connection yard C, consecutively installing the concrete rings 11 to the steel float body 4B by using a second bridge crane 33, fastening and integrating them with PC steel materials 19 to complete the floating body 4.SELECTED DRAWING: Figure 3
Patent JP-2018173860-A (JP)
Title: Travel support system and computer program
Inventor: MORIBE SHIGEO
IPC: B60R21/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a travel support system and a computer program capable of handling various type of risk factors as determination objects depending on the situations.SOLUTION: The travel support system is configured to input pick-up images of the perimeter circumstances of a vehicle into a learning model which is generated by using machine learning using multilayer structure neural network and to recognize the peripheral situation generated in the perimeter circumstance of the vehicle to determine risk factors existing in the perimeter circumstance of the vehicle based on the recognized peripheral situation. The travel support system is also configured to update a part, which determines the risk factors existing in the perimeter circumstance of the vehicle, in a plurality layers included in the learning model based on the peripheral situation to thereby change the criterion of the risk factors.SELECTED DRAWING: Figure 8
Patent JP-2018176339-A (JP)
Title: Polishing device and polishing method
Inventor: SOTOZAKI HIROSHI
IPC: B24B49/14
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device which preferably performs temperature adjustment of a polishing pad surface, and to provide a polishing method.SOLUTION: A polishing device 10 includes: a polishing table 20, configured to rotate, for supporting a polishing pad 100; a substrate holding part 30 for holding a polishing object and pressing the polishing object to the polishing pad; a polishing liquid supply part 40 for supplying a polishing liquid to the polishing surface; a polishing liquid removal part 50 for removing the polishing liquid from the polishing surface; and a temperature adjustment part 60 for adjusting a temperature of the polishing surface. In a rotation direction of the polishing table, the polishing liquid supply part, a polishing area at which the polishing object is pressed to the polishing surface by the substrate holding part, the polishing liquid removal part, and the temperature adjustment part are disposed in a written order.SELECTED DRAWING: Figure 2
Patent JP-2017163573-A (JP)
Title: Method and system for authenticating user of radio unit
Inventor: VINOD KUMAR CHOYI
IPC: H04M3/42
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problems that in some cases users are not involved in authentification of a mobile device because user's experience is made seamless, use of the device by an unauthorized user is loosened by involving a user in each section requiring authentification, and a fragile password causes authentification loads required for a user to access service or an application to increase frequently, and furthermore, the service needs security in different level from the viewpoint of security risk.SOLUTION: Authentification for a user or a WTRU is based on acquired degrees of authentification strength, which can be called guarantee level. The user and a device respectively are authenticated using a UAAF and a DAAF, and are provided with assertions including results of the authentification, the guarantee level and/or freshness level. The assertions are combined for receiving access to service or resources.SELECTED DRAWING: Figure 1
Patent JP-2018184371-A (JP)
Title: Picornavirus virus control method
Inventor: MORI HIDETO
IPC: A01N25/02
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a composition that has the effect of deactivating or killing Picornavirus virus, and, after its use, can suppress stickiness, white residues on clothing, or the like due to residual solid matter.SOLUTION: An ethanol is blended with a specific component in a specific amount and a specific ratio, which can deactivate or kill Picornavirus virus. The composition can be directly sprayed to clothing or the like.SELECTED DRAWING: None
Patent JP-2018185441-A (JP)
Title: Non-reciprocal filter
Inventor: SUGITA TAKEYA
IPC: G02B5/20
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-reciprocal filter that reduces restrictions on material selection to obtain a non-reciprocal effect.SOLUTION: An isolator 50 being a non-reciprocal filter is represented by an equivalent circuit 10 in which a filter 20 and a non-reciprocal line 30 are connected in parallel between a first point 11 and a second point 12. The equivalent circuit 10 has a first filter characteristic related to a signal propagating from the first point 11 to the second point 12, and a second filter characteristic related to a signal propagating from the second point 12 to the first point 11. The first filter characteristic has a passing frequency band including a predetermined effective band, and a first attenuation pole frequency outside the passing frequency band. The second filter characteristic has a second attenuation pole frequency toward the passing frequency band of the first attenuation pole frequency in the first filter characteristic, and has a transmittance in the effective band lower than the transmittance in the first filter characteristic.SELECTED DRAWING: Figure 1
Patent JP-2017127698-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a conduct to fraudulently receive a put-out of game media by committing fraudulence to put-out detection means.SOLUTION: A Pachinko machine includes a main control board 301 and a put-out control board 322. A CPU 331 of the put-out control board 322 executes a put-out of game balls by performing a drive control of a put-out motor 257 of a put-out device 224, on the basis of a prize ball command inputted from a CPU 311 of the main control board 301. Also, the game balls put out by a put-out operation of the put-out motor 257 are detected by a put-out ball detection sensor 258, and the CPU 331 identifies that the game balls are put out on the basis of the detection result. In doing so, whether or not a situation in which the detection result of the put-out ball detection sensor 258 does not become the detection result corresponding to the put-out of the game balls has been continued over a predetermined period, despite a drive control of the put-out motor 257 having been performed, is identified by the CPU 331.SELECTED DRAWING: Figure 23
Patent JP-2018189096-A (JP)
Title: Piping fitting structure and piping fitting method
Inventor: IIJIMA KIYOTAKA
IPC: F16L11/118
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a piping fitting structure that improves workability in fitting piping and enables the piping to be fixed firmly after being fitted, and to provide a piping fitting method.SOLUTION: Piping 10 is inserted into an insertion port 15 of a clamp 14. The insertion port 15 has a substantially elliptical shape. A bellows part 11 is formed on both right and left sides of the piping 10. The bellows part 11 is expanded and deformed while the inside of the piping 10 is brought into a high-temperature state, and the piping 10 is fitted to the insertion port 15, whereby the piping 10 is regulated from being moved.SELECTED DRAWING: Figure 2
Patent JP-2018190568-A (JP)
Title: Fuel cell device and control method
Inventor: YAMANE TAKASHI
IPC: H01M8/04225
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell device which suppresses gas leakage detection by a gas meter, and a control method.SOLUTION: A fuel cell device comprises a hot module and a control part. The hot module has a power generation state where power generation is performed by modifying and reacting a gas that is supplied via a gas meter, and a stop state where power generation using the gas is not performed, is shifted from the stop state through a start processing state to the power generation state, and is shifted from the power generation state through stop processing state to the stop state. The control part causes the hot module to maintain the stop state for a predetermined periodical stop term for each predetermined cycle. In a case where the hot module is in the stop state out of the periodical stop term, before a first predetermined time, the control part shifts the hot module to the start processing state and after the first predetermined time, the control part does not shift the hot module to the start processing state. The first predetermined time is a time traced back from a predetermined starting time of a next periodical stop term for a total time of a required time of the start processing state and a required time of the stop processing state.SELECTED DRAWING: Figure 3
Patent JP-2018190139-A (JP)
Title: Substrate module
Inventor: KATAOKA SHIN
IPC: H01Q1/38
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate module capable of improving the performance of non-contact communication made via a loop coil while suppressing degradation of appearance designability.SOLUTION: The substrate module has a substrate on which an IC chip with functions of both a contact communication function and a non-contact communication function is mounted. A contact communication terminal is formed on at least one surface of the substrate, a loop coil is formed on at least one of the surface of the substrate on which the contact communication terminal is formed, the surface on which the contact communication terminal is not formed, and the inner layer of the substrate, so that non-contact communication between the IC chip and the other communication terminal can be performed through the loop coil. A non-terminal metal surface that does not function as the contact communication terminal is formed on a surface on which the contact communication terminal is formed, and slits are arranged on the non-terminal metal surface, so that a plurality of closed loop regions are formed.SELECTED DRAWING: Figure 7
Patent JP-2018192707-A (JP)
Title: Bagging film
Inventor: NAKAMURA MASAO
IPC: C08J5/00
Filed: 2017-05-18
Abstract: To provide a bagging film having flexibility and ease of extension, easy to carry out bagging work and difficult to generate a breakage and pinholes caused by high pressure even in an autoclave molding method, having thermal stability at high temperature, and further having improved port opening property of a tubular inflation film.SOLUTION: Provided is a bagging film made of a resin composition containing inorganic particles mainly composed of a polyamide resin and a thermoplastic elastomer, and being a tubular inflation film having the coefficient of static friction between inner faces thereof equal to or less than 1.4.SELECTED DRAWING: None
Patent JP-2018192978-A (JP)
Title: Vehicle air conditioning device
Inventor: TSUCHIYA HIDEO
IPC: F25B39/04
Filed: 2017-05-19
Abstract: To provide a vehicle air conditioning device which prevents adhesion of frost to a heat exchanger to improve heat exchange performance while reducing manufacturing costs with a simple structure.SOLUTION: A vehicle air conditioning device 10 includes an outdoor heat exchanger 26 which evaporates a refrigerant on the front side of an engine room 14 and has an injector 30 which may selectively inject a washer liquid W to a front surface 26a of the outdoor heat exchanger 26 or a front window 62 of a vehicle 12. The injector 30 has a first nozzle 64 which may inject the washer liquid to the front window 62 of the vehicle 12; and a second nozzle 66 which may inject the washer liquid to the front surface 26a of the outdoor heat exchanger 26. For example, in an environment in which there is concern about adhesion of frost in winter season etc., the washer liquid W is injected to the outdoor heat exchanger 26 through the second nozzle 66 to prevent frost and remove adhering frost.SELECTED DRAWING: Figure 1
Patent JP-2018191609-A (JP)
Title: Root vegetable digging machine
Inventor: TENMA SHUICHI
IPC: A01D13/00
Filed: 2017-05-19
Abstract: To provide a root vegetable digging machine such as yams in which extraction work of an auxiliary worker is made easily and efficiently.SOLUTION: A root vegetable digging machine is provided in which a digging-out body 3 is made to pass in the lower part of root vegetables for digging-up. In the root vegetable digging machine, the digging-out body 3 includes a blade part 3d having a rear-up slope in the front part, a belt conveyor 3a having a slope from the rear end of the blade part 3d toward the rear side upward, and an elastic board 4a extended toward the rear in a cantilever manner at the rear end of the belt conveyor 3a. In the root vegetable digging machine such as yams, the elastic board 4a is provided so that the root vegetables such as the yams are not made to suddenly sink in a space where the digging-out body passes, and therefore the root vegetables such as the yams can be dug out easily.SELECTED DRAWING: Figure 1
Patent JP-2018192129-A (JP)
Title: Radiographic apparatus, radiographic system and dose index management method
Inventor: OBARA KAZUMA
IPC: A61B6/00
Filed: 2017-05-19
Abstract: To provide a radiographic apparatus, a radiographic system and a dose index management method for selecting a target dose index suitable for a photographing mode of radiography, and properly evaluating the dose index.SOLUTION: A radiographic apparatus comprises: a selection part 113 for selecting a target dose index in radiography based on a photographing mode of radiography; a dose index acquisition part 115 for acquiring a dose index from image data based on radiation ray which passed a subject; and a calculation part 116 for calculating a deviation index of the dose index with respect to the target dose index. In other embodiment, the radiographic apparatus comprises a display control part 118 for displaying the target dose index and the dose index on a display part 40 with information of the photographing mode of radiography.SELECTED DRAWING: Figure 1
Patent JP-2017213556-A (JP)
Title: Water purification system for oil-mixed water
Inventor: TAKEZAWA HIROKI
IPC: B01D69/08
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide means for producing purified water in which an oil component is inexpensively and efficiently separated and removed from oil-mixed water in which the oil component is mixed to obtain filtrate, then, the oil component and salt which are dissolved in the obtained filtrate can be removed with high precision, preferably, the removed oil component can be recovered and reused, and dissolved matters are removed.SOLUTION: A water purification device includes: a filtration part for filtering liquid to be treated by an oil-water separation filter having at least nonwoven fabric having 25.4 mN/cm or less of wet tension; and a distillation part for distilling filtrate obtained by the filtration part.SELECTED DRAWING: None
Patent JP-2018198294-A (JP)
Title: Method for polishing gallium nitride
Inventor: OMORI KENJI
IPC: B24B37/00
Filed: 2017-05-25
Abstract: To solve a problem in which the polishing rate by a CMP method at the time of preparing a GaN workpiece 101 is slow, thereby requiring a considerable time.SOLUTION: Laser light is made incident on the inside of a GaN workpiece 101 in advance from the side opposite to a polishing surface to form a fragile layer inside the workpiece 101 in contact with a damaged layer by the previous process of grinding or rough polishing, and then CMP is performed, and therefore, the polishing rate of the fragile layer is faster than that of a GaN crystal, and the polishing time can be remarkably shortened.SELECTED DRAWING: Figure 1
Patent JP-2018199742-A (JP)
Title: Curable composition and cured film
Inventor: NISHIKAWA YOHEI
IPC: C08F290/06
Filed: 2017-05-25
Abstract: To provide a curable composition forming a cured film which exhibits mechanical properties of strength and elongation at good balance, and of which elongation by use environment is suppressed, and a cured film obtained by curing the same.SOLUTION: There are provided a curable composition according to claim 1, which contains at least an aqueous (meth)acrylic resin having an urethane skeleton, an aqueous cured resin having a chain skeleton, a (meth)acrylamide resin, and a cellulose nanofiber, and has mean coefficient of linear expansion of a cured film after curing from 20°C to 100°C of 10/K or less, a cured film by curing the curable composition, and a cured film by curing the cured film by ultraviolet irradiation.SELECTED DRAWING: Figure 1
Patent JP-2018199097-A (JP)
Title: Water treatment method and water treatment apparatus
Inventor: KONDO JIRO
IPC: C02F1/58
Filed: 2017-05-25
Abstract: To realize a water treatment method for treating for-treatment water containing fluorine and boron, which is excellent in treatment efficiency, capable of reducing an amount of sludge generation, and capable of suppressing a treatment cost.SOLUTION: A water treatment method is provided, including: a column passing step of making the for-treatment water pass through a column filled with alumina in an acidic state; and an immobilization step of bringing the for-treatment water after the column passing step into contact with an immobilizing agent.SELECTED DRAWING: Figure 2