baber/WOPTO huggingface dataset:
Patent JP-2020025371-A (JP)
Title: Power generator
Inventor: HATORI MAKOTO
IPC: H02K35/02
Filed: 2018-08-06
Abstract: To provide a power generator capable of rotating a first power generation body 2 having a first magnet 6 to generate power.SOLUTION: A plurality of magnets including the first magnet 6 are connected with a coupling plate 18 to form a circular first power generation body 2. The first power generation body 2 is inserted into a plurality of coils including a first coil 4. A first electric magnet 8 is arranged at the circumference of the first power generation body 2. The first electric magnet 8 is driven to provide a suction or repulsive magnetic force for the first magnet 6, thereby the first power generation body 2 is rotated and moved and the first magnet 6 is moved within the first coil 4 to generate induction currents at the first coil 4 and the plurality of coils to generate power.SELECTED DRAWING: Figure 1
Patent JP-2020023205-A (JP)
Title: vehicle
Inventor: ONOYAMA MAYUMI
IPC: B60R5/04
Filed: 2018-08-06
Abstract: To provide a comfortable space with respect to an unspecified occupant in a vehicle such as an automatic operation vehicle.SOLUTION: The vehicle includes a plurality of seats 31 which are arranged on a lateral center part of a compartment 5 in back and forth at lateral two rows and face respectively face laterally outward. The seat 31 includes a seat cushion 32 revolvable between a seating position and a bouncing-up position regarding a lateral inner end part (a rear end part when viewing from an occupant who faces laterally outward) as a revolution axis. The occupant can select an action of sitting on the seat cushion 32 as the seating position or an action of leaning down or sitting on the seat cushion 32 in a posture close to a standing position by positioning the seat cushion in bouncing-up manner.SELECTED DRAWING: Figure 5
Patent JP-2020026542-A (JP)
Title: Reduction electrode, and reaction device using the same
Inventor: KAWAI YASUAKI
IPC: C25B3/25
Filed: 2018-08-09
Abstract: To provide a reduction electrode suitable for current increase and scaling up.SOLUTION: A reduction electrode 100 comprises a base plate 10, a carbon layer 12 disposed on the base plate 10 via an adhesive layer, and a complex catalyst layer 14 supported by the carbon layer 12 on the opposite surface thereof relative to the base plate 10, which carbon layer 12 is a composite layer comprising a mixture of a carbon material having a size of 1 μm or larger and a carbon material having a size of 100 nm or smaller.SELECTED DRAWING: Figure 1
Patent JP-2020031507-A (JP)
Title: Power conversion device and inverter device using the same
Inventor: NAKAHARA Mizuki
IPC: H02M7/12
Filed: 2018-08-24
Abstract: To output voltage from full-wave rectification voltage to double voltage by a few switching elements in a power conversion device which converts three-phase AC voltage into DC voltage.SOLUTION: A power conversion device is constituted by providing two full-wave rectification circuits which perform full-wave rectification of three-phase AC voltage in parallel, connecting first and second link capacitors in series on a DC output side of one rectification circuit, connecting first and second switching elements in series on a DC output side of the other full-wave rectification circuit, and connecting a midpoint of the first and second switching elements with a midpoint of the first and second link capacitors, and is further provided with: a voltage sensor which detects voltage of the three-phase AC voltage; and a control circuit which controls the first and second switching elements so as to input a detection value of the voltage sensor to conduct a phase in which an absolute value becomes maximum.SELECTED DRAWING: Figure 1
Patent JP-2020034275-A (JP)
Title: Road surface state determination system, road surface state determination program, and road surface state determination method
Inventor: KAWAMATA SATOSHI
IPC: B60W40/06
Filed: 2018-08-27
Abstract: To provide a road surface state determination system, a road surface state determination program, and a road surface state determination method that can maintain the road surface state determination accuracy even when a tire changes over time.SOLUTION: A road surface state determination server 300 constituting a road surface state determination system 100 includes: a road surface state acquisition unit 301 for acquiring a road surface state that is determined based on a predetermined determination algorithm using acceleration data; a vehicle state acquisition unit 303 and environment information acquisition unit 305 for acquiring supplementary information including at least one of vehicle state information indicating the state of the vehicle on which the tire is mounted, environmental information indicating the surrounding environment of the vehicle, and the road surface state determined by using acceleration data of tires mounted on other vehicles; and a road surface state updating unit 307 that updates the road surface state acquired by the road surface state acquiring unit 301 using the supplementary information.SELECTED DRAWING: Figure 5
Patent JP-2020032765-A (JP)
Title: Pillar structure for vehicle
Inventor: TANAKA KEN
IPC: B62D25/04
Filed: 2018-08-27
Abstract: To provide a pillar structure for a vehicle, which can protect an occupant colliding with a pillar from the cabin side upon a vehicle impact, and can ensure the excellent field of view of the occupant in the cabin.SOLUTION: A front pillar 20 includes: a pillar frame 42 forming a skeleton of the front pillar 20; and a garnish 46 which is mounted laterally inside the pillar frame 42, and forms a design surface in a cabin 14. At a longitudinal rear end of the pillar frame 42, there are provided a rear outer flange 50B and a rear inner flange 52D to be joined to a weatherstrip 60. Multiple ribs 68 are integrally formed at a surface of the garnish, the surface being on the side of the pillar frame 42. The multiple ribs 68 are each supported by the rear outer flange 50B and the rear inner flange 52D through the weatherstrip 60, and are disposed along a longitudinal direction of the front pillar 20.SELECTED DRAWING: Figure 1
Patent JP-2020032832-A (JP)
Title: Automobile mat
Inventor: KUWAYAMA DAISUKE
IPC: B60N3/04
Filed: 2018-08-29
Abstract: To provide an automatic mat capable of covering an intermediate seat floor surface as required, with a good appearance, even an intermediate seat is moved in a cross direction by a large movement amount, for maintaining a good appearance in a cabin.SOLUTION: There is provided an automobile mat 1 which is laid on an intermediate seat floor surface between a front side seat 26 and an intermediate seat 28 of an automobile. The automobile mat 1 comprises a mat body 2 mounted on the intermediate seat floor surface, a lateral size of the mat body 2 corresponds to a second interval dimension D2 between a front side seat 26 and an intermediate seat 36 and a size which is half of whole width dimension D3 of the intermediate seat floor surface (D3/2) when the intermediate seat 28 is at a final position, and a vertical size of the mat body 2 corresponds to a first interval dimension D1 between the front side seat 26 and the intermediate seat 28 when the intermediate seat 28 is at a foremost position. The lateral size of the mat body 2 is set to 580-660 mm, for example, the vertical size of the mat body is set to 460-540 mm.SELECTED DRAWING: Figure 6
Patent JP-2020033500-A (JP)
Title: Measuring property improving polybutylene terephthalate resin pellet
Inventor: SAITO TATSUKI
IPC: C08K5/10
Filed: 2018-08-31
Abstract: To provide a polybutylene terephthalate resin pellet having improved measuring properties that can shorten "measuring time" during which a molten resin of one shot is measured in a cylinder, when a molding is obtained from a polybutylene terephthalate resin by injection molding.SOLUTION: A polybutylene terephthalate resin pellet contains a lubricant, in which an amount of the lubricant to be exuded to a pellet surface is set to be a specific range.SELECTED DRAWING: None
Patent JP-2020032389-A (JP)
Title: Coating needle member, coating needle member assembly, coating member and coating device
Inventor: ODA ATSUSHI
IPC: B05C1/02
Filed: 2018-08-31
Abstract: To provide a coating needle member capable of removing contamination, while suppressing decline of work efficiency; and to provide a coating needle member assembly, a coating member and a coating device.SOLUTION: A coating needle member, which is a coating needle member capable of coating liquid material onto an object, includes a coating needle 24 and a coating needle insertion material 241. The coating needle 24 includes a tip part facing the object, and a root part positioned on the opposite side to the tip part. The coating needle insertion material 241 is joined to the root part of the coating needle 24. The coating needle insertion material 241 is constituted so as to be detachably joined to a stationary portion 25.SELECTED DRAWING: Figure 3
Patent JP-2020037791-A (JP)
Title: Method for connecting precast concrete member
Inventor: HAYAKAWA NORIYUKI
IPC: E04C3/20
Filed: 2018-09-03
Abstract: To provide a method for connecting a precast concrete member capable of increasing the length of a concrete part in the precast concrete member.SOLUTION: In one PCa member 1 to be connected, a hollow connecting member 3 having both axial ends opened therein and having spiral grooves 3b formed by spiral grooves is embedded so that the outer end of the spiral groove is opened; a screw-knotted reinforcing bars 6 screwed to the connecting member 3 is embedded in one PCa member 1; in the end part of the other PCa2 member to be connected, a connecting recess 8 is formed; a screw-knotted reinforcing bars 20 is screwed and connected to the spiral grooves 3b of the connecting member 3 after the one PCa member 1 is located at a predetermined position; then, the other PCa member 2 is installed so that the screw-knotted reinforcing bars 20 for connection is located in the connecting recess 8 of the other PCa member 2; subsequently, the screw-knotted reinforcing bars 20 and the other PCa member 2 are joined and fixed to each other.SELECTED DRAWING: Figure 1
Patent JP-2020041005-A (JP)
Title: Aqueous pigment dispersion and method for producing aqueous pigment dispersion
Inventor: UEDA YUTARO
IPC: C09D11/326
Filed: 2018-09-06
Abstract: To provide an aqueous pigment dispersion which is usable in production of ink that reduces coarse particles and is excellent in dispersibility of a pigment in the aqueous pigment dispersion and storage stability at such a level to prevent temporal physical property change.SOLUTION: An aqueous pigment dispersion contains a pigment (A) containing C.I. pigment orange 43(a) having a primary particle diameter of 150 nm or less, a pigment dispersion resin (B) containing a radical polymer having an acid value of 80-150 mgKOH/g, water (C) and a kneading auxiliary agent (D).SELECTED DRAWING: None
Patent JP-2020042114-A (JP)
Title: Optical circuit
Inventor: KAZAMA TAKUSHI
IPC: G02B6/30
Filed: 2018-09-07
Abstract: To solve the problem that: since an optical component is positioned away from a printed circuit board in an optical transceiver using an OBO technology in which electric circuits and optical circuits are arranged in a stack, it is difficult to efficiently release heat from the optical component side to the outside; and while the optical component and an electrical component can be mounted integrally using the OBO technology, temperature characteristics of the optical component limit its performance due to an insufficient cooling mechanism.SOLUTION: An optical circuit 400 in which an electric circuit component and an optical circuit component are integrated in a stack on a printed circuit board 401 includes a lid 412a having an optical fiber block capable of optical input-output and a temperature adjustment function using a temperature control element 410. The electric circuit component and the optical circuit component can efficiently perform temperature control for the optical circuit element, for example, by being mounted in advance on the printed circuit board 401 in a reflow process using an OBO technology, followed by attachment of the lid 412a including the temperature control element 410.SELECTED DRAWING: Figure 4
Patent JP-2020042483-A (JP)
Title: Device and method for providing information on artificial leg
Inventor: ANDO FUMINORI
IPC: G06Q30/06
Filed: 2018-09-10
Abstract: To provide an aid for providing information on an artificial leg to a user.SOLUTION: An artificial leg information providing server 10 includes: a storage 15 that stores at least artificial leg user information relating to each of the plurality of artificial leg users and containing utilized artificial leg information relating to the artificial leg to be utilized; a user information receiving unit 111 that receives the input artificial leg user information on the particular artificial leg user; and a recommended information outputting unit 112 that outputs, on the basis of at least the artificial leg user information on the particular artificial leg user, and of the artificial leg user information on the other artificial leg user stored in the information storing unit, recommended artificial leg information relating to a recommended artificial leg for the particular artificial leg user.SELECTED DRAWING: Figure 1
Patent JP-2020042564-A (JP)
Title: Information processing terminal, information processing method, and program
Inventor: SAITO KOICHI
IPC: B41J29/38
Filed: 2018-09-11
Abstract: To display a picture of a printer connected with a network in an information processing terminal provided outside the network.SOLUTION: An information processing terminal can communicate with a server, and comprises: requesting means for requesting a server to acquire information displayed on a display screen of a printer which can communicate with the server; acquisition means for acquiring the information displayed on the display picture of the printer from the server in response to a request of the requesting means; and display control means for displaying the information displayed on the display screen of the printer acquired by the acquisition means on a display part.SELECTED DRAWING: Figure 4
Patent JP-2019051316-A (JP)
Title: Personalized air purification device
Inventor: FRANK HAMMES
IPC: F24F7/00
Filed: 2018-09-14
Abstract: To provide a personalized air purification device easy to be handled and securing improved safety on operations.SOLUTION: There is provided a personalized air purification device having a housing (2), the housing has at least one air intake area (3) for aspirating air into the housing (2), and at least one air blowing area (4) for blowing the air to outside of the housing (2), a purified blown air flow (32) is hit to a body of a user, especially a face, and the housing (2) of the air purification device (1) has a circular, elliptical or polygon design with an almost desk shape, and the air intake area (3) and the air blowing area (4) are arranged on a same surface (39) on a periphery of the housing (2).SELECTED DRAWING: Figure 1
Patent JP-2020047997-A (JP)
Title: Communication system
Inventor: TOGASHI MASAHIRO
IPC: H04B13/00
Filed: 2018-09-14
Abstract: To provide a communication system operated by a user having an intention to communicate.SOLUTION: A first communication device 10 includes: a first weak voltage step-up IC 12 which, on receiving power generated by a first heat generation element 11, generates power by receiving the heat of a person; first communication means which starts to operate when the voltage of the first weak voltage step-up IC 12 is given; and first communication control means which causes the first communication means to transmit required information when the first communication means starts operation. A second communication device 20 includes: second communication means which receives the required information transmitted from the first communication device; and a processing unit 51 which performs preset processing on the basis of the required information received by the second communication means.SELECTED DRAWING: Figure 2
Patent JP-2019180391-A (JP)
Title: Method for measuring fructosyl lysine
Inventor: SATO DAISUKE
IPC: C12P21/02
Filed: 2018-09-18
Abstract: To provide methods for measuring fructosamine-6-kinase (FN6K) having heat and pH stability, and to provide methods for measuring fructosyl lysine using the same.SOLUTION: Provided is a method for measuring fructosyl lysine characterized by reacting FN6K having the following characteristics (a) to (f) with a test sample; (a) phosphorylation of fructosyl lysine in the presence of ATP to produce fructosyl lysine-6-phosphate; (b) specific activity of 10 U/mg or more; (c) substrate specificity having reactivity of 5% or less to fructosyl valine when the reactivity to fructosyl lysine is 100%; (d) molecular weight of 25 kDa to 35 kDa; (e) pH stability that is stable at 6.5-8.0; and (f) temperature stability that is stable at 30°C.SELECTED DRAWING: Figure 1
Patent JP-2020044933-A (JP)
Title: Steering device
Inventor: KOIKE KATSUNORI
IPC: B62D3/12
Filed: 2018-09-18
Abstract: To provide a steering device capable of achieving reduction in sliding resistance of a rack shaft and high bending strength of the rack shaft.SOLUTION: A steering device 1 includes: a pinion 7 coupled to a steering wheel; a rack shaft 8 provided with a rack 9 engaging with the pinion 7 on one end side thereof; a rack guide 31 pressing the rack shaft 8 against the pinion 7 side; and a rack bush 15 supporting the other end side of the rack shaft 8. The rack guide 31 is disposed more outward than the pinion 7 in the axial direction of the rack shaft 8.SELECTED DRAWING: Figure 2
Patent JP-2019082676-A (JP)
Title: Systems and methods for facilitating truly random bit generation
Inventor: WAYNE R HOWE
IPC: G09C1/00
Filed: 2018-09-20
Abstract: To provide secure data transfer and, specifically, systems and methods for facilitating truly random bit generation.SOLUTION: A system 300 is configured for: receiving a first truly random bit stream in a first memory 315 that includes a plurality of memory cells, where each of the memory cells stores a respective one bit of the first truly random bit stream; generating, by a logic circuit, each bit of a second truly random bit stream based on a respective pair of bits of the first truly random bit stream; and storing the second truly random bit stream in a second memory 325.SELECTED DRAWING: Figure 3
Patent JP-2020049434-A (JP)
Title: Water treatment equipment and water treatment method
Inventor: FUKUMIZU KEIICHIRO
IPC: B01D21/01
Filed: 2018-09-27
Abstract: To provide water treatment equipment and a water treatment method capable of stabilizing treatment water quality, even if sudden change occurs in ductility or the like of treatment water in a water purification treatment or a drinking water treatment.SOLUTION: Water treatment equipment used for water purification treatment or a drinking water treatment includes a reaction tank 22 or a polymeric reaction tank 24 as a flocculation reaction tank for performing a flocculation treatment of treatment water by using an inorganic flocculant and a polymer flocculant, and a settling tank 10 for settling and separating a flock formed by the flocculation treatment. In the water treatment equipment 1, the polymer flocculant is an anionic polymer flocculant having a weight-average molecular weight of 13 million or higher.SELECTED DRAWING: Figure 1
Patent JP-2020055112-A (JP)
Title: Image forming apparatus and image forming system
Inventor: NUMATA HIRONORI
IPC: B41J2/01
Filed: 2018-09-28
Abstract: To provide an image forming apparatus and an image forming system which are capable of varying application of processing liquid according to a recording medium without lowering productivity in image forming processing.SOLUTION: An image forming system 1000 comprises: an image forming part 310 for forming an image by discharging droplets while conveying a recording medium; a processing liquid application part 210 for applying a processing liquid onto the recording medium while conveying the recording medium before the image is formed thereon; and a control part which controls an image forming conveyance speed, which is the speed at which the recording medium is conveyed in the image forming part 310, and a liquid application conveyance speed, which is the speed at which the recording medium is conveyed in the processing liquid application part 210. The control part performs control in such a manner that the liquid application speed is not less than the image forming conveyance speed.SELECTED DRAWING: Figure 1
Patent JP-2020054741-A (JP)
Title: Manufacturing method of stretchable sheet and manufacturing apparatus of stretchable sheet
Inventor: NOMA SHINJI
IPC: A61F13/15
Filed: 2018-10-04
Abstract: To suppress cut of a rubber thread when forming a bonding part of sheets by using a pressure roller where a plurality of projections are intermittently provided in a rotation direction and a crimping part.SOLUTION: A manufacturing method of a stretchable sheet supplies a sheet (11) and a rubber thread (14) at a supply angle position in a rotation direction of a pressure roller (25) where a plurality of projections (251) are provided intermittently in a rotation direction and a rotary shaft direction via a rubber thread (14) between a folding back part (11A) and a non-folding back part (11B) of the sheet, and forms a bonding part (j) regulating a position of the rubber thread (14) by crimping the folding back part (11A) and the non-folding back part (11B) at a bonding angle position. An angle difference between the supply angle position and the bonding angle position is larger than an angle difference from angle positions where a first projection (251a) and a second projection (251b) adjacent in the rotation direction are respectively provided.SELECTED DRAWING: Figure 4
Patent JP-2020061418-A (JP)
Title: Estimation device and valve control device
Inventor: OZAKI JUNICHIRO
IPC: H01L21/3065
Filed: 2018-10-05
Abstract: To provide an estimation device that estimates the effective pumping speed used when the pressure of a vacuum valve is adjusted.SOLUTION: An estimation device 5 includes a vibrating portion 52 that superimposes an excitation signal for exciting a valve body 11 of an APC valve 1 provided between a vacuum pump 4 that exhausts a chamber 3 and the chamber 3 on an opening signal θs for driving the valve body 11, and an estimation unit 51 that estimates the effective exhaust speed Se regarding the gas exhausted through the APC valve 1 on the basis of the pressure response of the chamber pressure at the time of vibration.SELECTED DRAWING: Figure 1
Patent JP-2019000745-A (JP)
Title: Game machine
Inventor: DAIGUJI HIROKI
IPC: A63F7/02
Filed: 2018-10-15
Abstract: To provide a game machine in which a player's interest in a game can be increased.SOLUTION: A game machine comprises: first determination means for executing a first determination on the basis of establishment of a first determination condition; second determination means for executing a second determination on the basis of establishment of a second determination condition which is different from the first determination condition; imparting means for imparting a specific period in which the second determination condition is easily established when a first determination result by the first determination means is a specific determination result; privilege game execution means for executing a privilege game which is advantageous to a player when a second determination result by the second determination means is a specific second determination result; display means for dynamically displaying first identification information, on the basis of establishment of the first determination condition; and notification control means for notifying information based on the result of the second determination by the second determination means by the first identification information, when the second determination condition is established in the period in which the first identification information is dynamically displayed.SELECTED DRAWING: Figure 2