baber/WOPTO huggingface dataset:
Patent JP-2017060310-A (JP)
Title: Motor control method characterized by inverter protection method
Inventor: NAKANO KOTARO
IPC: H02M7/48
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor control method that enables an engineer to change the motor control method and makes it possible to securely protect an inverter's element from destruction caused by heat evolution.SOLUTION: A target motor control method, when performing PWM control on an inverter (6) to drive a motor (2), detects a current supplied to the motor (2); estimates an amount of rise of temperature at the inverter from the current by using a predetermined operation expression at an electronic thermal (17); and, when the amount of rise of temperature has exceeded a predetermined reference value, stops the PWM control on the inverter (6). A carrier frequency of the PWM control, a PWM frequency, can be switched (15) by a user's setting. The operation expression of the electronic thermal (17) is changed depending on the switching of the PWM frequency.SELECTED DRAWING: Figure 1
Patent JP-2015226553-A (JP)
Title: Variant Humicola grisea CBH1.1
Inventor: LARENAS EDMUND A
IPC: C12N15/09
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an efficient hydrolytic method for biomass cellulose.SOLUTION: Disclosed are Humicola grisea CeI7A (CBH1.1) variants, H. jecorina variants or S. thermophilium CBHI, nucleic acids encoding them and methods for producing them. The variant cellulases have the amino acid sequence of a glycosyl hydrolase of family 7A wherein one or more amino acid residues are substituted.
Patent JP-2017059500-A (JP)
Title: Lighting appliance
Inventor: ITAMI KAZUAKI
IPC: H05B37/02
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting appliance capable of selectively setting a priority target to stability of light under dimming or to response speed.SOLUTION: The lighting appliance according to an embodiment includes a lighting load, a power supply device for supplying current to the lighting load, a capacitor connected in parallel to the lighting load, a switch connected in series to the capacitor, and a dimming control circuit which receives a first signal for setting an operation mode for dimming and outputs a second signal for opening and closing the switch based on the first signal. When the switch is opened by the second signal, the dimming control circuit intermittently flows the current and dims the lighting load according to the duty ratio, and, when the switch is closed by the second signal, the dimming control circuit makes the current flow continuously and dims the lighting load by the current value.SELECTED DRAWING: Figure 1
Patent JP-2016032939-A (JP)
Title: Control apparatus and fluid ejection apparatus
Inventor: YOSHINO HIROYUKI
IPC: H01L41/09
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent signal amplitude in a modulation frequency band exceeding an operation range of a subtractor and a modulation circuit from being left in a feedback signal from an input side of wiring, when driving a capacitive load connected by the wiring.SOLUTION: A differential signal Diff between a drive waveform signal WCOM and a feedback signal Ref is pulse-modulated, a modulated signal PWM is power-amplified by a digital power amplifier circuit 27, a power amplified modulation signal APWM is smoothed, and a drive signal COM is applied to an actuator 19 composed of a capacitive load connected by wiring 35. In this case, an inductor L and the actuator 19 are connected by the wiring 35 to form a smoothing filter 28, an inductor output signal SL output from a connection part between the inductor L and the wiring 35 is passed through a compensator 29 and an attenuator 30 to obtain a feedback signal Ref to a subtractor 25, thereby allowing the attenuator 30 to attenuate the signal amplitude of a modulation frequency band fin the feedback signal Ref.SELECTED DRAWING: Figure 6
Patent JP-2017066636-A (JP)
Title: Sanitary washing device and toilet bowl including the same
Inventor: TANAKA KUNIAKI
IPC: E03D9/08
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of simplifying device constitution while protecting a water spray part for supplying sterilizing solution inside a bowl part, and a toilet bowl including the same.SOLUTION: A sanitary washing device 20 includes: a private part washing nozzle 23 arranged to proceed/retreat and supply washing water toward a private part; a nozzle lid 24 positioned at the front end of the private part washing nozzle in a proceeding direction being arranged to open/close; and a water spray part 36 positioned at the rear side of the nozzle lid in a closed state to supply sterilizing solution to an inner surface of a bowl part 10.SELECTED DRAWING: Figure 1
Patent JP-2016110076-A (JP)
Title: Lens and light-emitting element module including the same
Inventor: CHO SUNG WOOK
IPC: F21V5/08
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lens that concentrates a light volume to be discharged outward on one lateral direction in an illuminating device equipped with a light source such as a light-emitting element.SOLUTION: A lens 100 includes: a first body 100a that has a first cavity; a second body 100b that is arranged while being brought into surface contact with the first body 100a; and multiple projection parts that at least partially overlap with the first body 100a in a vertical direction and are arranged on a surface of the second body 100b. A first projection part 110 most adjacent to the first body among the projection parts has multiple patterns that are arranged on its surface, and at least one of the patterns includes: a first tilting part in a first direction; and a second tilting part in a second direction opposite to the first direction.SELECTED DRAWING: Figure 1
Patent JP-2017064020-A (JP)
Title: Catheter system
Inventor: MIYAMOTO HISAO
IPC: A61B18/12
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To efficiently perform cauterization using an ablation catheter.SOLUTION: A catheter system 400 comprises: a return electrode 30; an ablation catheter 1; and a power supply device 300. The power supply device 300 comprises a first power supply part 320, a second power supply part 330, and a control part 350. The first power supply part 320 supplies AC power to one electrode out of a plurality of electrodes which are provided on a distal portion of the ablation catheter 1. The second power supply part 330 supplies AC power to the other electrode out of the plurality of electrodes in the distal portion of the ablation catheter 1. The control part 350 controls phases of the AC powers in such a manner that difference is caused between the phase of the AC power supplied to the one electrode and the phase of the AC power supplied to the other electrode.SELECTED DRAWING: Figure 1
Patent JP-2017068008-A (JP)
Title: Vehicle mirror
Inventor: TAGUCHI TAKAO
IPC: B60R1/04
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle mirror that offers reduced hatched-line-like brightness irregularity that is observed when a mirror-reflected image of outside scenery is viewed through a pair of polarized sunglasses.SOLUTION: A vehicle mirror includes a high-Re retardation film and a reflective layer, the high-Re retardation film having a front retardation of 5000 nm or greater and the reflective layer being a non-polarizing reflective layer such as a metallic reflective layer. The vehicle mirror may also include an image display unit and is configured such that the high-Re retardation film, the reflective layer, and the image display unit are disposed in the described order, where the reflective layer may be semi-transmissive and semi-reflective.SELECTED DRAWING: None
Patent JP-2017064637-A (JP)
Title: Preform coating method
Inventor: TOMARI ICHIRO
IPC: B05D7/02
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress generation of air bubbles in a coating liquid applied to a preform for a plastic bottle.SOLUTION: The coating method of a preform 1 comprises: a process for de-airing a coating liquid with the use of a deaeration module 5 having a hollow fiber membrane 51; and a process for applying the de-aired coating liquid to the preform 1.SELECTED DRAWING: Figure 4
Patent JP-2017064082-A (JP)
Title: Game system and program
Inventor: IKEDA KOUSEI
IPC: A63F13/822
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game system and a program which can give an effective motivation about performing a behavior following a behavior index, to a player.SOLUTION: A game system comprises: a contract processing part for performing contract processing about performing a behavior following a prescribed behavior index in a game, when a player plays a game for competing for a high score or competing to victory or defeat in a stage in which the player operates a character and a game progress is partitioned; and a game processing part for performing game processing about a game in which the player participates and in which the player operates the character. The game processing part changes a content of the game processing according to at least one of the contract content, a contract performance degree, and a contract distribution state of the player.SELECTED DRAWING: Figure 14
Patent JP-2017070131-A (JP)
Title: Power demand adjustment plan management device and power demand adjustment plan management method
Inventor: OHAMA NOBUYUKI
IPC: H02J3/00
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a power demand adjustment plan management device capable of efficiently establishing a power demand adjustment plan.SOLUTION: A DR server 1 comprises: a communication unit 113 that, through a communication network CN1, communicates with a plurality of user terminals 21 for managing an apparatus on the user side; a planning unit F11 that, on the basis of a predetermined constraint condition and predetermined user side information acquired from the plurality of user terminals, creates a power demand adjustment plan showing a demand adjustment amount to be assigned for each predetermined time division to at least one first user terminal selected from the plurality of user terminals; a plan execution instruction unit F13 that transmits the power demand adjustment plan created by the planning unit to the first user terminal to instruct to execute the power demand adjustment plan; and a provision unit F117 that, when the planning unit is incapable of creating a power demand adjustment plan, provides investigation result information including a result of investigation for the cause of the incapability.SELECTED DRAWING: Figure 1
Patent JP-2017065627-A (JP)
Title: Vehicle rearview mirror device
Inventor: NISHIYAMA SAKAE
IPC: B62J29/00
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle rearview mirror device which enables a driver to adjust a rear visible range by changing a shape of a mirror surface of a rearview mirror optionally by simple operation, and can reduce a space.SOLUTION: A side mirror 10 includes a mirror plate 14, an actuator unit 16, a deformation drive part 26, and an operation part 20. When the actuator unit 16 deforms, force necessary for deformation is applied from the actuator unit 16 on the mirror plate 14. The deformation drive part 26 is structured so as to deform the actuator unit 16 in a desired shape. The operation part 20 is structured so as to transmit an operation content of a driver related to a shape of the mirror plate 14 to the deformation drive part 26.SELECTED DRAWING: Figure 1
Patent JP-2016019856-A (JP)
Title: Game machine
Inventor: ONUKI MASATO
IPC: A63F5/04
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the occurrence of unfairness among game players.SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, role lottery is performed inside and reels 32L, 32M, 32R visible through display windows 26L, 26M, 26R start to rotate. When stop switches 42-44 are operated, the reels 32L, 32M, 32R corresponding to the stop switches 42-44 stop. During a forth game period, if a bell is won, a bell performance is performed. In the bell performance, characters such as "Guess the pressing order!" are displayed on an auxiliary display part 65, and a ball written with "14%", a ball written with "43%", and a ball written with "43%" are displayed side by side, thereby notifying a percentage of establishing bell winning when the corresponding stop switch is operated for the first time.SELECTED DRAWING: Figure 1
Patent JP-2017002701-A (JP)
Title: Work arm device of construction machine
Inventor: SHIMIZU KUNITOMO
IPC: E02F9/26
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a work arm device of a construction machine in which a turning angle of a work tool to the arm is integrally calculated, and angle detection means is prevented from being damaged due to contact with the soil and sand when excavation work is performed.SOLUTION: A work arm device 8 includes: an arm 20; a first link 28 turnably connected to the tip side of the arm 20; a second link 30 with one end turnably connected to the other end of the first link 28; and a work tool 22 turnably connected to the other end of the second link 30, and turnably connected the arm 20 further in the tip side of the arm 20 from the one end of the first link 28. The first link 28 is positioned outside in a width direction from a side wall 34 of the arm 20. Angle detection means for detecting a turning angle of the first link 28 to the arm 20 is disposed between a first inner surface of the first link 28 and an outer surface of the side wall 34.SELECTED DRAWING: Figure 4
Patent JP-2017071270-A (JP)
Title: Support structure for swing arm
Inventor: ISHII HIROSHI
IPC: B62J99/00
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a steering shaft that can change the position of the steering shaft in a heat pipe and also can use the head pipe as an intake passage.SOLUTION: The present invention relates to a support structure which supports a steering shaft 16 of a motorcycle 10, the support structure comprising a head pipe 3 and a pair of upper and lower support members 81, 82 fixed detachably to fitting seats 31, 32 formed at the heat pipe 3 and having bearings 71, 72, supporting the steering shaft 16 rotatably, fitted, and characterized in that the support members 81, 82 define a support position and a support attitude of the steering shaft 16 relative to the head pipe 3, the head pipe 3 comprises a cylindrical part 33 forming a shaft housing space 33a having a sectional area larger than the external diameter of the steering shaft 16, and travel air flows in the internal space of the head pipe 3 from the front side to the rear side during a travel of the motorcycle 10, the cylindrical part 33 having such an external diameter that a vertically intermediate part of the head pipe 3 becomes smaller toward both vertical ends.SELECTED DRAWING: Figure 2
Patent JP-2017071685-A (JP)
Title: Aqueous polyurethane dispersion
Inventor: MASUBUCHI TETSUO
IPC: C08G18/65
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a soft feel coating composition capable of forming a coating film which is excellent in coating film hardness, is soft, and has a natural leather-like touch feeling, without using an ultraviolet irradiation device.SOLUTION: An aqueous polyurethane dispersion of the present invention contains a water-dispersible polyurethane and water. The water-dispersible polyurethane is a reaction product of (a) an organic polyisocyanate compound containing two or more isocyanate groups in one molecule, (b) a polycarbonate diol having a specific structure, and (c) a carboxyl group- and/or sulfone group-containing polyol or a salt thereof.SELECTED DRAWING: None
Patent JP-2017073476-A (JP)
Title: Heat radiation device and equipment
Inventor: KUMAZAWA KAZUYA
IPC: H05K7/20
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation device capable of improving heat radiation performance even under an environment with no flow of the fluid in the vertical direction to the side surface.SOLUTION: Disclosed is a heat radiation device which is assumed to be used in the fluid in which an attractive force acts. The heat radiation device includes: a contact part which is assumed to be in contact with a heating element during use; and a non-contact part being a portion other than the contact part, which is equipped with an aperture opened in a direction including a component in the attractive force direction being a direction in which an attractive force acts during use.SELECTED DRAWING: Figure 1
Patent JP-2017071535-A (JP)
Title: METHOD FOR PRODUCING SiC/SiC COMPOSITE MATERIAL
Inventor: TAKAGI TAKASHI
IPC: C04B35/565
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an SiC/SiC composite material which hardly generates distortion and can be stably used.SOLUTION: There is provided a method for producing an SiC/SiC composite material which comprises: an aggregate formation step of assembling SiC fibers to form an aggregate; a first impregnation step of impregnating the aggregate with a carbon precursor; a heat treatment step of heat-treating the aggregate to carbonize the carbon precursor to form a carbon matrix; a second impregnation step of impregnating the aggregate with silicon; and a calcination step of reacting the carbon matrix and the silicon by calcining the aggregate to convert into SiC.SELECTED DRAWING: Figure 1
Patent JP-2016077297-A (JP)
Title: Stopper of fishing rod for disengagement prevention
Inventor: LEE KWANG HEE
IPC: A01K87/00
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a stopper of a fishing rod for disengagement prevention in which a locking member is included for preventing the fishing rod from being locked by the fishing rod holding unit and dragged when the fish snaps at bait after providing the fishing rod in the fishing rod holding unit.SOLUTION: A stopper 30 of a fishing rod for disengagement prevention comprises a body 100, a connecting member 200 and a locking member 300. The connecting member 200 is connected between the body 100 and the locking member 300, and is included to prevent loss of a fishing rod 10. A fishing rod holding unit 1 for supporting the fishing rod 10 is formed in a "Y" shape, and a locking hole is formed in the lower end so as to make the locking member 300 be locked. When the fish snaps at bait of the fishing rod 10 and is moved, if the fishing rod is disengaged from the fishing rod holding unit 1, the locking member 300 connected by the connecting member 200 from the body 100 of the stopper is locked to the fishing rod holding unit 1 and can be retained.SELECTED DRAWING: Figure 2
Patent JP-2016005819-A (JP)
Title: Compact cleaning disinfection protection wet compress set
Inventor: KAJISA ISAO
IPC: A61F13/02
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To simplify a cleaning disinfection protection wet compress for a wound at outdoor to provide a compact type thereof.SOLUTION: The compact cleaning disinfection protection wet compress set comprises: a single first aid adhesive plaster stored in a package; a single wet compress which is of regular size; two sauce bins, namely, a sauce bin storing oxydol and a sauce bin storing water; and a chuck bag which is of A9 size, in which the first aid adhesive plaster, the wet compress, the sauce bin storing oxydol and the sauce bin storing water are stored in the chuck bag which is of A9 size, and on the package there is description that this is one set of the four kinds to: clean a wound with water, perform disinfection with oxydol, and protect the wound with the adhesive plaster; or stick the wet compress to bruise for analgesic effect.
Patent JP-2016006379-A (JP)
Title: refrigerator
Inventor: UCHIDA TAKESHI
IPC: F25D11/00
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which an image connection is not required when an inner image of the refrigerator to clarify a storing situation thereof is obtained, and data capacity and an arithmetic processing amount can be reduced.SOLUTION: Markers provided at positions in a refrigerator chamber not shut-off by stored items and in at least any one of visual field ranges of several visual field ranges select image data (hereinafter called as in-refrigerator selected image data) included in a pre-set first prescribed region in divided regions obtained by dividing the image data into several segments from several image data got by a camera for imaging an inner part of the refrigerator chamber within a visual field range differing as a refrigerator chamber door is opened or closed. Then, a stored amount in a storage chamber is estimated on the basis of the in-refrigerator selected image data, and an in-refrigerator cooling load that is a cooling load in the storage chamber is estimated on the basis of the estimated storing amount in the storage chamber and an air temperature in the storage chamber.
Patent JP-2016006380-A (JP)
Title: Heating cooker
Inventor: MARUO KAZUHIRO
IPC: A47J36/00
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker reducing rise of surface temperature of a portion of a handle with which a hand directly contacts, without making a user feel discomfort.SOLUTION: A heating cooker includes a handle 4 that has a connection part 43 connected to the upper part of a door body 3, and a grip part 44 connected to the connection part 43 and forming a handle opening 45 between itself and the connection part 43. In the connection part 43 of the handle 4, at least one groove 41 forming an air layer 51 is provided.
Patent JP-2017077657-A (JP)
Title: Image forming apparatus and load dispersion method in head drive circuit of image forming apparatus
Inventor: ITO DAISUKE
IPC: B41J2/045
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To improve, in an image forming apparatus with a liquid droplet emission head, image quality by properly using the plurality of current amplification circuits as a parallel or independent drive system and by switching each of the plurality of current amplification circuits to the independent drive system when high image quality is required but they are not have to be arranged in parallel.SOLUTION: An image forming apparatus comprises: a plurality of current amplification circuits 52a, 52b for a head drive circuit 50 connected to liquid droplet emission heads 20a(1), 20a(2) and configured to supply a drive waveform that drives the liquid droplet emission heads 20a(1), 20a(2); and a selection switch 55 that performs switching between a parallel drive system in which loads on the current amplification circuits 52a, 52b are dispersed by connecting the output sides of the current amplification circuits 52a, 52b and an independent drive system in which the current amplification circuits are independently driven by separating the output sides from each other.SELECTED DRAWING: Figure 9
Patent JP-2017078464-A (JP)
Title: Linear actuator with output screw shaft guide mechanism
Inventor: SOMEYA KAZUYUKI
IPC: F16H25/22
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a linear actuator with an output screw shaft guide mechanism which guides an output screw shaft at an external periphery of a ball screw shaft or a slide screw shaft being the output screw shaft.SOLUTION: A linear actuator with an output screw shaft guide mechanism comprises: a motor part 10 having a hollow rotating shaft 13; an output screw shaft 23 inserted on an axial line of the hollow rotating shaft 13; and a screw nut 24 which is arranged in the hollow rotating shaft 13, and screwed with the output screw shaft 23. The screw nut 24 is arranged so that a rotational motion of the hollow rotating shaft 13 is converted into a linear motion of the output screw shaft 23, and the mechanism for guiding an external periphery of the output screw shaft 23 is attached to an actuator housing part 22.SELECTED DRAWING: Figure 1