baber/WOPTO huggingface dataset:
Patent JP-2017167124-A (JP)
Title: Differential measurement circuit, and balance with force compensation
Inventor: DAVID KOLLER
IPC: G01G7/04
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved differential measurement circuit for a balance with electromagnetic force compensation.SOLUTION: A differential measurement circuit 1 receives input from two photo currents generated by photodiodes D1, D2 and generates an output signal proportional to the difference of the photo currents. A switch SW is provided to control the flow of current through a node KΔ to which the two photo currents are directed, by flipping between two states within two phases of a time period. The switch is controlled such that a reference current IRef is superimposed alternatingly within a time phases on one of the two photo currents which continuously flow into the node. The node lies at the input of an integrator INT whose integrator signal is compared with a ramp signal which is cyclically repeated in a comparator CMP and conforms to the time period. In the output of the comparator, a rectangular-shaped comparator signal SPWM can be generated whose duty cycle ratio is defined by the intersection of the integrator signal with the ramp signal.SELECTED DRAWING: Figure 3a
Patent JP-2017119147-A (JP)
Title: Game system
Inventor: FUJIMOTO TAKAFUMI
IPC: A63F13/30
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of improving quality of a game machine by enhancing maintenance of the game machine.SOLUTION: A game system 1 includes a game machine 20 disposed in a store. The game system includes: a diagnosis control part 42c for diagnosing malfunction of the game machine; a diagnosis result storage part 91c for storing a result diagnosed by the diagnosis control part 42c; and a control part 92 capable of communicating with a player information terminal as an information terminal possessed by a player via a communication network, and transmitting the diagnosis result stored in the diagnosis result storage part 91c and opening it to the public, according to a request of the player information terminal.SELECTED DRAWING: Figure 1
Patent JP-2017091581-A (JP)
Title: Storage medium and method
Inventor: HORIGAMI HIROYUKI
IPC: G06F13/00
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To change a traditional game operated by a web browser into a form of an application for a smart phone.SOLUTION: In order to receive provision of content from a content providing device that generates and stores an identification code mapped to content identification information to identify content and a content server that has transmitted the content, access information including the content information and identification code is extracted from a memory area of a terminal device, the identification code is transmitted to the content providing device, as its response the content is received, the identification code is extracted, and an acquaintance who has downloaded a program including the same identification code as the extracted identification code is identified.SELECTED DRAWING: Figure 1
Patent JP-2018126454-A (JP)
Title: Subject information acquisition apparatus and display method
Inventor: ABE NAOTO
IPC: A61B8/13
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To perform a real time display of an image inside a subject in a photoacoustic apparatus in an excellent manner.SOLUTION: A subject information acquisition apparatus includes: a light irradiation part for irradiating with light of first and second wavelengths; a reception part for outputting signals by receiving acoustic waves; a processing part for generating structure information and function information of a subject; and a display control part. The light irradiation part performs first irradiation of the first wavelength, second irradiation of the second wavelength, and third irradiation of the first wavelength. The reception part outputs first through third signals. The processing part generates first function information based on the first and second signals and generates second function information based on the second and third signals. The display control part sequentially displays first and second display images based on the first and second function information.SELECTED DRAWING: Figure 4
Patent JP-2017197167-A (JP)
Title: Storage device for exterior mirror
Inventor: BERNHARD SCHADLER
IPC: B60R1/06
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a storage device for an exterior mirror and the exterior mirror provided with the storage device, wherein the storage device requires a small space and the exterior mirror can reduce noise and wear.SOLUTION: A storage device includes a carrying member by which the storage device can be connected to a mirror upper structure or a mirror base as an element, an electric motor which is fixed on the carrying member and has an electric motor shaft, and an output part by which the storage device can be connected to the other of the mirror base and the mirror upper structure as the element. The output part is connected to the electric motor shaft by a gear mechanism. The electric motor shaft and a shaft center of the output part are positioned in parallel to each other, and the electric motor, the output part, and the gear mechanism are relatively positioned by a single constitutional element, that is the carrying member. Therefore, intervals between shaft centers of the electric motor shaft, the shaft center of the output part, and a shaft center of the gear element arranged therebetween are determined by the single constitutional element, that is the carrying member.SELECTED DRAWING: Figure 3
Patent JP-2017106123-A (JP)
Title: Conductor, and production method of conductor
Inventor: Rodney ivan martens
IPC: B32B37/02
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a conductor capable of coping with a problem such as corrosion and a defect related to a conventional conductor.SOLUTION: A conductor (100) includes a base substrate (102) comprising at least one of copper, a copper alloy, nickel and a nickel alloy, and a layer structure (104) applied to the base substrate. The layer structure (104) includes a foil (110), and a graphene layer (112) piled on the foil. The layer structure (104) is applied to the base substrate (102) after piling the graphene layer on the foil.SELECTED DRAWING: Figure 3
Patent JP-2018136420-A (JP)
Title: Head-up display device
Inventor: HAYAKAWA YUICHIRO
IPC: B60K35/00
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display device that can ensure brightness of virtual images while suppressing an increase in size.SOLUTION: A head-up display device 100 projects a close display image 28 and a distant display image 38 on a windshield WS, and a close virtual image 29 and a distant virtual image 39 formed at positions different from each other. The head-up display device 100 comprises an extension optical element 50 in addition to a first display surface 21 that displays the close display image 28 in a light emitting manner, and a second display surface 31 that displays the distant display image 38 in a light emitting manner. The extension optical element 50 is provided on a light path of light of the distant display image 38 and has an extension reflection surface 51. The extension optical element 50 extends the distance of a distant light path of the distant display image 38 compared with the distance of a close light path of the close display image 28 through reflection on the extension reflection surface 51. At a portion of the extension optical element 50 overlapped with the light path of light of the close display image 28, a transmission part 55 transmitting the light of the close display image 28 is formed.SELECTED DRAWING: Figure 1
Patent JP-2018135019-A (JP)
Title: Pneumatic tire and method for producing the same
Inventor: NAKAMURA MASAAKI
IPC: B60C15/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire which suppresses cracking from a cord cut end of a main cord reinforcement layer without causing a problem caused by an auxiliary reinforcement layer itself, and further improves durability compared to a conventional one, and to provide a method for producing the same.SOLUTION: An auxiliary reinforcement layer 4 is arranged in the vicinity of a cord cut end of at least one layer out of a carcass ply 1 and a belt layer 3 as a main cord reinforcement layer or in the vicinity of an outer end in a tire width direction of a chafer, the auxiliary reinforcement layer is arranged at a position covering at least the adjacent cord cut end of the main cord reinforcement layer or vicinity of the outer end in the tire width direction of the chafer from inside and/or outside of a tire, and the auxiliary reinforcement layer is embedded with a core-sheath type composite fiber (C) formed of a resin material (B), in which a core part is formed of a high melting point resin (A) having a melting point of 150°C or higher and a sheath part contains an olefin polymer (D) having a melting point equal to or lower than a tire vulcanization temperature.SELECTED DRAWING: Figure 1
Patent JP-2018140501-A (JP)
Title: Liquid ejecting head unit and liquid ejecting apparatus
Inventor: NAKAMURA CHIKASHI
IPC: B41J2/165
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting head unit and a liquid ejecting apparatus that are capable of moisturizing the inside of nozzles and the periphery of nozzles regardless of the position of the liquid ejecting head.SOLUTION: A liquid ejecting head unit 12 includes a liquid ejecting head 18 having a nozzle forming portion in which a nozzle 16 that ejects a liquid to a medium is formed, a shutter 22 that has an opening portion 29 exposing the nozzle 16 and that is movable between a cover position in which a recessed portion 20 including the nozzle 16 is covered and an exposure position in which the nozzle 16 is exposed, and a first communication portion that communicates with an inside of the recessed portion 20 and that is capable of supplying a fluid into the recessed portion 20.SELECTED DRAWING: Figure 4
Patent JP-2018139935-A (JP)
Title: Game machine
Inventor: OSANO KENJI
IPC: A63F5/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To leave a trace that allows an easy confirmation, when a sealing band is removed for fraudulent purpose, of the removal conduct.SOLUTION: A game machine includes a member to which a sealing band is attached. The sealing band of the game machine includes: a band part where a lock part is formed; and a body part formed at an end of the band part and having a lock piece in an insertion path to be inserted with the band part, the lock piece to be locked with the lock part. The insertion path is configured to have a structure defining the position of the band part so that the tip of the band part that has passed through the insertion path becomes a state not allowing the lock portion of the lock piece and the lock part to be exposed.SELECTED DRAWING: Figure 74
Patent JP-2018139550-A (JP)
Title: Novel temperature sensitive bacillus natto, and natto products with low spore content
Inventor: ISHIKAWA ATSUSHI
IPC: C12N1/20
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensitive strain of Bacillus natto (Bacillus subtilis var. natto) that has a spore forming ability in a temperature zone used for liquid culture to obtain a starter for inoculation, but has a lower spore forming ability in a temperature zone used for natto fermentation, and to provide a natto product with a low spore content.SOLUTION: The invention provides a variant of Bacillus natto (Bacillus subtilis var. natto) having the following properties (A) to (C), that is, (A) when the variant is cultured for 48 hours on a solid selection medium supplemented with biotin at a gas phase temperature of 49°C, the color specification of a single colony formed is such that an area having yellow hue, brightness of 9 or more, and chroma not more than 2 in the Munsell color system is not more than 20% of the total surface area of the single colony; (B) a property to form spores at a level of 1×10spores/ml or more when cultured in a spore formation medium at a temperature of 37°C; and (C) a property to produce a natto with excellent stringiness, specific natto flavor, and a spore number not more than 5×10/g natto when cooked or steamed soybean is inoculated with the variant Bacillus natto at a concentration of 5×10spores/g cooked or steamed soybean and kept at a temperature of 40-53°C.SELECTED DRAWING: Figure 2
Patent JP-2017184601-A (JP)
Title: Power converter
Inventor: MIURA TOMOYA
IPC: H02M7/48
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which allows for simultaneous switching operation of multiple semiconductor elements, while reducing variation of a voltage applied to the control electrode of each individual semiconductor element.SOLUTION: A power converter includes multiple semiconductor elements 2, and a control circuit 3. The multiple semiconductor elements connected in parallel are configured to perform switching operation simultaneously. The control circuit 3 includes a drive circuit 30 connected with the multiple semiconductor elements 2 operating simultaneously, control wiring 4, and reference wiring 4. The control wiring 4connects the control electrode 21of the semiconductor element 2 and drive circuit 30. The reference wiring 4connects the reference electrode 21of the semiconductor element 2 and drive circuit 30. Parasitic inductance Lof the reference wiring 4is set smaller than the parasitic inductance Lof the control wiring 4.SELECTED DRAWING: Figure 1
Patent JP-2018146649-A (JP)
Title: Control device, printed matter management method, color chart and printed matter management program
Inventor: AJIOKA KEI
IPC: G03G15/01
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To simply and surely manage a state of a printed matter when a surface processing treatment forming a transparent material on a sheet after print processing is performed.SOLUTION: A control device (printed matter management program) uses a color chart including a first patch of a first color half-tone, a second patch in which the first color half-tone is superposed on a solid of a second color being different from the first color, and a patch in which gradation of the first color of the first patch and the second patch is increased or decreased, acquires a measured color value in which the color of each patch is measured after a transparent material is applied on these patch, calculates a tone value (or dot gain) of the first patch and the second patch on the basis of the acquired measured color value, compares the calculated tone value (or dot gain) with a preset reference value, and determines a printing state and a surface processing state on the basis of the comparison result.SELECTED DRAWING: Figure 7
Patent JP-2017135116-A (JP)
Title: Battery pack and power supply device
Inventor: YOSHIOKA TOSHIKI
IPC: H01G2/04
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack capable of enhancing productivity with a simple configuration.SOLUTION: A battery pack 470 includes: a stack comprising a plurality of unit cells 50 aligned in a line; a pair of pinching plates 411R, 411L to pinch both side faces of the stack; a fastening member 440 arranged along an aligning direction of the plurality of aligned unit cells 50, and fastening the plurality of unit cells 50 by being fixed to the pair of pinching plates 411R, 411L; and a harness tray 450 which is an insulation member provided between the fastening member 440 and the plurality of unit cells 50. On the surface of the harness tray 450, ribs 452a, 452b are formed which are projections adjacent to at least one side face of the fastening member 440, arranged along the side face and projecting toward the fastening member 440.SELECTED DRAWING: Figure 15
Patent JP-2017100013-A (JP)
Title: Ocular fundus photographing apparatus
Inventor: TAWADA AKIRA
IPC: A61B3/14
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly ocular fundus photographing apparatus which performs observation and photographing with a single image pick-up device.SOLUTION: Both an ocular fundus observation image by light of a first wavelength and an ocular fundus photographic image by light of a second wavelength are acquired with an image pick-up device in an ocular fundus photographing apparatus for photographing ocular fundus of a subject's eye. Control means is provided for automatically moving a focusing lens to a focusing position of the ocular fundus photographic image by the light of the second wavelength based on a difference in the light path length generated by inserting/pulling a light path branching member with respect to the light path.SELECTED DRAWING: Figure 4
Patent JP-2018149618-A (JP)
Title: Transfer device
Inventor: OTSURU YOSHIHIDE
IPC: B65G47/91
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device that can take out loads accurately.SOLUTION: A transfer device according to an embodiment comprises: a position detector; a holder; a drive; and a controller. The position detector including a sensor detects positions of loads, the sensor being provided above an accumulation portion where the loads are accumulated. The holder mounted on an arm holds the loads. The drive drives the holder and the arm. The controller controls the position detector and the drive to execute cycles, one cycle including: a process where the position detector detects the positions of the loads, the loads are selected on the basis of predetermined conditions, and priorities are set; and a process where, the result of the process for detecting the positions being referred, the holder takes out one or more loads from the accumulation portion according to the priorities, and conveys the loads to a predetermined site. In one cycle, when a second load having priority lower than that of a first load is located within a predetermined distance from the first load, the second load is excluded from objects to be taken out.SELECTED DRAWING: Figure 2
Patent JP-2017104663-A (JP)
Title: Biological battery treatment tool
Inventor: KOKAMA KENJI
IPC: A61N1/20
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a biological battery treatment tool that provides a good skin contact feeling and can produce an excellent current stimulation effect.SOLUTION: There is provided a biological battery treatment tool in which a plurality each of granular first members 22, second members 24, and members 26 having conductivity which form neither an anode nor a cathode of a battery, and do not have an ionization tendency are disposed in a binder 28 in a dispersed manner. By causing the first members 22 and the second members 24 to come in contact with the skin, an electric current flows between the first members and the second members through the skin. The average particle diameter of the first members 22 is 1-200 nm, and the average particle diameter of the second members 24 is 1-50 nm.SELECTED DRAWING: Figure 3
Patent JP-2018156124-A (JP)
Title: System, program, and method for supporting tire maintenance
Inventor: OKI FUTOSHI
IPC: B60C19/00
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a system, program, and method for supporting tire maintenance, which support appropriate tire maintenance in consideration of wear of the tread and sides while minimizing maintenance downtime of vehicles.SOLUTION: A tire maintenance support system 100 comprises: a wear progression rate acquisition unit 110 configured to acquire wear progression rates of the tread and sides of a tire in each mounting position; a wear amount computation unit 120 configured to compute predictive wear amounts representing wear amounts of the tread and sides of a tire in each mounting position expected to accumulate till the next vehicle maintenance due date based on the acquired wear progression rates; and a re-treading member selection unit 140 and re-siding member selection unit 150 configured to select thickness of a constituting member(s) required when replacing at least either of a tread constituting member or side constituting member on the basis of the computed predictive wear amounts.SELECTED DRAWING: Figure 1
Patent JP-2018154960-A (JP)
Title: Heat insulating shape
Inventor: MIZUNO RYUICHIRO
IPC: E06B1/18
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating shape which can adopt a heat insulating material formed of a foamed resin material, which can save time and labor for finishing treatment on a surface portion exposed from an injection port, and which can increase finishing variations of the surface portion.SOLUTION: A heat insulating shape 1 includes a first section 20 and a second section 30 which are formed of metal and a heat insulating member 50 connecting the first section 20 and the second section 30. Between the first section 20 and the second section 30, an injection port 43 is formed that extends in the longitudinal direction of the heat insulating shape 1. The heat insulating member 50 is formed of a foamed resin material. A closing member 60 that closes the injection port 43 is disposed in the injection port 43.SELECTED DRAWING: Figure 1
Patent JP-2018156892-A (JP)
Title: Negative electrode paste and nonaqueous electrolyte secondary battery using the same
Inventor: SANUKI ATSUSHI
IPC: H01M4/62
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide: a negative electrode paste superior in styrene-butadiene rubber dispersibility and stability; a negative electrode having a mixture layer superior in peel strength; and a nonaqueous electrolyte secondary battery including the same.SOLUTION: A negative electrode paste for a nonaqueous electrolyte secondary battery comprises: negative electrode active material particles of 5 μm or larger in average particle diameter; a carboxymethylcellulose salt; an aqueous emulsion of a styrene-butadiene rubber; and water. In the negative electrode paste, the styrene-butadiene rubber aqueous emulsion is 48 mN/m or more and 70 mN/m or less in static surface tension; and the carboxymethyl cellulose salt is 0.45 or more and 0.85 or less in degree of etherification.SELECTED DRAWING: Figure 1
Patent JP-2017219195-A (JP)
Title: Packing, mold for foam molding, and process of manufacture of foamed molding body
Inventor: ABE HIROYUKI
IPC: B29C39/28
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a packing that is enabled to be efficiently replaced, enabled an amount of burr generated at mating surfaces to be reduced and at the same time enabled burrs to be easily removed.SOLUTION: This invention relates to a packing, a mold for foam molding, and a foam molding method. The packing has a first seal surface and a second seal surface that are oppositely facing to each other in its thickness direction and at the same time has a plate-like seal part, and a fixing part for use in fixing the packing against an object to be used. The second seal surface is formed with a fluid storing groove and a fluid guide groove. The fluid storing groove extends in an extending direction of the packing, and the fluid guide groove is formed at the seal surface at one side in a width direction, passes from one side end surface in a width direction of the packing up to the fluid storing groove. Under the sealed state, the fluid present at one side end surface in the width direction can enter into the fluid storing groove through the fluid guide groove.SELECTED DRAWING: Figure 1