baber/WOPTO huggingface dataset:
Patent JP-2017147857-A (JP)
Title: Motor with controller and motor with speed reducer
Inventor: KIMURA MASAAKI
IPC: H02K11/38
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor with a controller which achieves further downsizing, and to provide a motor with a speed reducer.SOLUTION: A motor with a controller includes: a motor part 2; and a controller section 4 which conducts driving control of the motor part 2. The controller section 4 has: a controller board 62; and a heat conduction plate 67 attached to the controller board 62 through a controller side first heat radiation sheet 66. In the heat conduction plate 67, one surface 62a at the controller board 62 side contacts with a gear case 40.SELECTED DRAWING: Figure 10
Patent JP-2017145486-A (JP)
Title: METHOD FOR MELTING HIGH Si HIGH Al EXTRA-LOW CARBON STEEL
Inventor: YAMAMOTO KAZUKI
IPC: C21C7/00
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively and stably melting high Si high Al extra-low carbon steel which generates a ladle slag capable of preventing elusion of c from the slag line brick by suppressing erosion of a slag line brick by effects of coating of the slag line brick of a ladle slag and suppresses increase of the melting point and viscosity of the ladle slag.SOLUTION: There is provided a method of high Si high Al extra-low carbon steel containing C:0.0010 mass% or less, Si:2.0 to 3.0 mass%, Mn:1.0 to 2.0 mass%, P:0.05 mass% or less S:0.02 mass% or less, Al:0.4 to 1.2 mass% by accommodating a molten steel to which decarbonization blowing is conducted in a converter in a ladle using fireproof brick mainly containing MgO and C as a slag line brick, injecting MgO to a ladle slag in the ladle to adjust MgO content of the ladle slag to 7 to 10 mass% and conducting vacuum degassing treatment on the molten steel with an RH vacuum degassing device.SELECTED DRAWING: None
Patent JP-2017149197-A (JP)
Title: Display device
Inventor: FUJITA YORIO
IPC: G01D7/00
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device that is able to ensure appropriate visibility.SOLUTION: A display device 1 comprises: a first display surface 11 for displaying an image relating to vehicle information; and a second display surface 12 overlaid on the first display surface 11, transmitting light, and provided with a plurality of recesses and projections 54 composing a pattern 53. The pixel pitch P1[mm] of the pixels 32 of the first display surface 11, and the recess and projection pitch P2[mm] of the plurality of recesses and projections 54 along the direction of array of the pixels 32 satisfy P1≠nP2 and P2/|P1-P2|<0.33[mm] if a natural number is n.SELECTED DRAWING: Figure 4
Patent JP-2017150730-A (JP)
Title: Refrigeration cycle device
Inventor: OGATA TOSHIHIRO
IPC: F16K31/68
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of exhibiting proper cooling capacity even in low load operation.SOLUTION: A refrigeration cycle device 10 includes: a bypass passage 15 configured to guide refrigerant on an upstream side of a narrow passage 30a of a thermostatic expansion valve 13 to a downstream side of the narrow passage 30a so as to detour the thermostatic expansion valve 13; and a differential pressure valve 16 that when pressure difference ΔP between upstream side refrigerant pressure P1 on the upstream side of the narrow passage 30a and downstream side refrigerant pressure P2 on the downstream side of the narrow passage 30a is equal to or less than reference pressure difference KΔP, opens the bypass passage 15. Consequently, in low load operation, refrigerant is supplied to an evaporator 14 through not only the narrow passage 30a, but also the bypass passage 15.SELECTED DRAWING: Figure 1
Patent JP-2017149374-A (JP)
Title: Hybrid automobile
Inventor: OSAWA TAIJI
IPC: B60K6/445
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To more properly reduce the state of charge of a battery when the state of charge of the battery is high.SOLUTION: When an engine is required to stop and when the state of charge of a battery is equal to or lower than a threshold, a target hydraulic pressure Pc* which is acted to a retard side oil chamber from an oil control valve is set at a predetermined hydraulic pressure Pc1 (S120). When the state of charge of the battery is higher than the threshold, the target hydraulic pressure Pc* is set at a predetermined hydraulic pressure Pc2 which is lower than the predetermined hydraulic pressure Pc1 (S130). A target current Ic* sent to the oil control valve from the battery 50 is set such that, when the target hydraulic pressure Pc* is low, it becomes large as compared with the target current at the time when the target hydraulic pressure is high (S140), and by using the target current Ic*, a current adjustment part is controlled (S150). With this, the state of charge of the battery can be properly reduced when the state of charge of the battery is high.SELECTED DRAWING: Figure 6
Patent JP-2017157171-A (JP)
Title: Recognition dictionary registration device, recognition dictionary registration method, and recognition dictionary registration and distribution system and program
Inventor: IWATA KEIJI
IPC: G06F17/30
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To easily register and update a dictionary for each section used by a character or voice recognition device.SOLUTION: A recognition dictionary registration device (section dictionary management server 10) for word registration based on a word extracted from a document read by an image reading device, comprises: association determination means 101 for determining whether a word indicating a section is included in the extracted word or whether the image reading device is associated with a section; frequency measurement means 102 for measuring frequency of appearance of the word when the association determination means determines that a section name is included in the extracted word or that the image reading device is associated with the section; and dictionary registration means 103 for registering the word in a recognition dictionary associated with the section on the basis of the frequency of appearance.SELECTED DRAWING: Figure 2
Patent JP-2017161834-A (JP)
Title: Electrophoretic display device and electronic apparatus
Inventor: MATSUMOTO AKIRA
IPC: G02F1/167
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device with the high display quality, and the like.SOLUTION: An electrophoretic display device includes a first substrate and a second substrate, which are provided opposite to each other, a first electrode provided to the first substrate, a second electrode provided to the second substrate, a partition wall provided between the first electrode and the second electrode, and a dispersion solution including a dispersion medium and particles provided between the first electrode and the second electrode. The partition wall includes a first portion corresponding to a copolymer formed of a first monomer with a structure similar to that of the dispersion medium and a second monomer serving as a crosslinking agent.SELECTED DRAWING: Figure 1
Patent JP-2017160104-A (JP)
Title: Ceramic coating material using inorganic fiber
Inventor: NEMOTO KOJI
IPC: D01F9/08
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic coating material which prevents embrittlement of a fiber even at 800-1,200°C and even under high temperatures other than the above temperatures, and is excellent in coating properties and extensibility.SOLUTION: There is provided a ceramic coating material formed from a composition containing at least an inorganic fiber, inorganic particles, an inorganic binder and an organic binder, where the inorganic fiber is a polycrystal inorganic fiber and has one or a plurality of types of crystals of mullite, α-alumina, γ-alumina, δ-alumina and θ-alumina.SELECTED DRAWING: Figure 1
Patent JP-2017168657-A (JP)
Title: Coil device
Inventor: MAEDA HIROSHI
IPC: H01F30/06
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable, and easy-to-assemble coil device such as a transformer.SOLUTION: A first terminal 40 is fixed to the first flange 24 of a coil device 10, and a main spacer 30, projecting further outside than the outer surface of a core 50, is formed in a second flange 26 from the outer surface thereof along the winding axis. tip of a second terminal 42 is attached to the main spacer 30, so as to jump out from the tip thereof, and the second terminal 42 is fixed to the main spacer 30.SELECTED DRAWING: Figure 1
Patent JP-2016175900-A (JP)
Title: Sustained-release pharmaceutical composition
Inventor: OKABE TAKAAKI
IPC: A61K9/10
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide ophthalmologic depot formulations that form a depot and gradually release a drug, regardless of a site.SOLUTION: An ophthalmologic depot formulation contains benzyl benzoate and/or benzyl alcohol as well as polyethyleneglycol and/or dimethyl sulfoxide, wherein the volume ratio of benzyl benzoate and/or the benzyl alcohol, and polyethyleneglycol and/or dimethyl sulfoxide is 75:25-25:75, and the total content of benzyl benzoate and/or benzyl alcohol, and polyethyleneglycol and/or dimethyl sulfoxide is 50% (w/w) or more, the ophthalmologic depot formulation also containing a drug represented by formula (1).SELECTED DRAWING: None
Patent JP-2017165355-A (JP)
Title: Upper part vehicle body structure of automobile with storage type roof
Inventor: SHINOHARA MIWA
IPC: B60J7/12
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To attain both reduction in load on an upper/lower position stopper and position precision of a rear-side opening/closing member.SOLUTION: An upper part vehicle body structure of an automobile with a storage type roof is provided with an opening/closing roof 21 which covers an upper portion of a cabin 1, and a deck cover 71 which can be opened and closed, the deck cover 71 elastically abuts on the opening/closing roof 21 in a roof closed state from above to be raised independently of the opening/closing roof 21, and weather strips 52R and 91-94 to elastically support a front part and a rear part of the deck cover 71 are provided between the deck cover 71 and a vehicle body. Between the front part of the deck cover 71 and the vehicle body, an upper/lower position stopper 112 is provided which supports the deck cover 71 at a position below a no-load position where loads of the weather strips 91, 92 are not placed from the deck cover 71.SELECTED DRAWING: Figure 5
Patent JP-2017165377-A (JP)
Title: Hybrid automobile
Inventor: HORI TAKAHARU
IPC: B60L50/15
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To enable traveling without charging and discharging of a battery by confirming that a system main relay is off when an abnormality occurs in which a voltage on the battery side of a step-up converter becomes an overvoltage state during regeneration control of a motor for travel.SOLUTION: When an abnormality occurs in which a battery voltage system voltage VL becomes an overvoltage state during regeneration control of a motor, a boost converter is cut off (S100), a system main relay is turned off (cut off) while being put in a non-arc state (S190, S220), and if an engine is stopped operating, the engine is started (S200). Then, the turning off (cutting off) of the system main relay is checked using the boost converter (S240), and thereafter battery-less travel is started (S250). With this, it is possible to avoid inconveniences that may be caused by starting the battery-less travel when an abnormality of on-sticking occurs in the system main relay.SELECTED DRAWING: Figure 3
Patent JP-2017173077-A (JP)
Title: Map display system, map display method, and program
Inventor: MOCHIJI MAKIKO
IPC: G01C21/34
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a route guidance that makes it easier to return to an original route.SOLUTION: A map display system, which displays a route from a departure point to a destination point, includes: retrieval means that retrieves routes from the departure point to the destination point on the basis of a retrieval condition set by users; acquisition means that acquires map information corresponding to the route retrieved by the retrieval means, and facility information indicative of facilities present on a map based on the map information; and display means that displays a current location of the user, the route, and facility information indicative of facilities present within a prescribed range from the route on the map based on the map information acquired by the acquisition means. The display means is configured to, when the current location thereof is not present on the route, display facility information indicative of facilities within the prescribed range from the current location thereon.SELECTED DRAWING: Figure 2
Patent JP-2017178974-A (JP)
Title: Lubricating oil composition for hydraulic actuator comprising electronically controlled equipment
Inventor: TAZAKI HIROYUKI
IPC: C10M169/04
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition for a hydraulic actuator, which is given electrical conductivity for preventing generation of noise adversely affecting a device having a hydraulic circuit comprising an electronically controlled equipment of a valve system and which is excellent in safety.SOLUTION: The lubricating oil composition for a hydraulic actuator is provided that employs hydrocarbon-based base oil and contains superbasic calcium salicylate of 30 to 300 ppm as calcium content based on total amount of the composition and non-dispersible polymethacrylate having a weight average molecular weight of 5,000 to 200,000 of 0.07 to 2.0 mass% based on total amount of the composition as net amount in the base oil. Electrical conductivity of the composition at 25°C is 200 pS/m or more, flash point is 240°C or more, pour point is -40°C or less and friction coefficient of a micro clutch at 140°C is 0.08 or more. The lubricating oil composition can be given electrical conductivity for preventing generation of noise adversely affecting electronic control by being used in a machine comprising electronically controlled equipment.SELECTED DRAWING: None
Patent JP-2017174691-A (JP)
Title: Illumination system
Inventor: NAGASOE KAZUFUMI
IPC: H05B37/03
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system capable of surely detecting a trouble of a lighting fixture which can communicate with visible light.SOLUTION: An illumination system 10 comprises a lighting fixture 20 which can communicate with visible light, a receiving device 50 which receives a visible light communication signal transmitted from the lighting fixture, and a monitoring device 60 which monitors a state of the lighting fixture on the basis of the visible light communication signal received by the receiving device. The lighting fixture comprises a light source 25, and a lighting control device 26 which generates maintenance information related to a lighting state of the light source, and controls lighting of the light source with the maintenance information and identification information of the lighting fixture as the visible light communication signal. The receiving device comprises an image sensor 51 which receives the visible light communication signal. The monitoring device determines a trouble of the lighting fixture by comparing the reception image data G1 generated by the image sensor which received the visible light communication signal with the reference image data G3 for detecting a state of the lighting fixture.SELECTED DRAWING: Figure 2
Patent JP-2017180507-A (JP)
Title: Reverse input cutoff clutch
Inventor: TAKADA SEIICHI
IPC: F16C19/16
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lock type reverse input cutoff clutch that can be adapted for a high-speed rotation transmitted from an input side member to an output side member.SOLUTION: In this invention, a cam receiver 2 is integrally rotated with an input shaft 1 against an input torque and an eccentric cam 4 fitted into an eccentric hole 2a of the cam receiver 2 in a relative rotatable manner is eccentrically rotated to cause an output shaft 3 to be integrally rotated with the eccentric cam 4 in respect to an input torque and in turn as for a reverse input torque, an eccentric rotation around an eccentric axis line Oof the output shaft 3 is restricted by a housing 5 via a deep depth ball bearing 10 and the output shaft 3 is locked to prevent a transmission of rotation from being carried out from the output shaft 3 to the input shaft 1 and at the same time the input shaft 1 is supported by a combined angular ball bearing 8 and the output shaft 3 is supported by the deep groove ball bearing 10, thereby it is not necessary to feed lubricant material into the clutch and there is no possibility to shorten a life due to generated heat, a deterioration of the lubricant material, or the like.SELECTED DRAWING: Figure 1
Patent JP-2017179736-A (JP)
Title: Opening/closing device, and opening/closing device monitoring system for monitoring the same
Inventor: ODATE KAZUKI
IPC: E05F15/77
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation on maintenance information of each opening/closing device.SOLUTION: An opening/closing device includes an opening/closing body 10 operated to close a space so as to partition the space, a control section 33 controlling an opening/closing operation of the opening/closing body 10, maintenance information sensing means 41 to 44 for sensing information for maintenance, and a wireless communication device 50 for communicating wirelessly with outside equipment. The control section takes in a sensing signal from the maintenance information sensing means 41 to 44, and wirelessly transmits the maintenance information based on the sensing signal to outside, through the wireless communication device 50.SELECTED DRAWING: Figure 1
Patent JP-2017179742-A (JP)
Title: Toilet bowl washing device
Inventor: SUZUKI TOMOMICHI
IPC: E03D5/10
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a toilet bowl washing device having two power sources, namely a main power source and a battery, and an electromagnetic valve opening/closing operation is performed by the battery at a time of blackout, the toilet bowl washing device capable of increasing a number of opening/closing operations of the electromagnetic valve by the battery at a time of blackout, by starting use of the battery after using up electric charges of a power storage capacitor.SOLUTION: A toilet bowl washing device includes: an electromagnetic valve 11 for opening/closing a supply channel of washing water; control means 13b for controlling the electromagnetic valve; and power supply means 13a for supplying electricity to the electromagnetic valve and the control means. The power supply means includes: a power storage capacitor 35 charged by power supplied from an outside power source; a battery 33 connected on a secondary side of the power storage capacitor with a backflow prevention element 34 in between; and an opening/closing element 37 that turns on/off power supply from the battery. The control means detects a power storage voltage AD1 of the power storage capacitor, and opens the opening/closing element for halting power supply from the battery when the power storage voltage equals or is greater than a first power storage voltage, and closes the opening/closing element for starting power supply from the battery when the power storage voltage is less than the first power storage voltage.SELECTED DRAWING: Figure 3
Patent JP-2017177423-A (JP)
Title: Droplet discharge device, system for controlling droplet discharge device and method for maintaining droplet discharge device
Inventor: SAITO NOBUYUKI
IPC: B41J2/165
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a droplet discharge device that can further properly determine whether to provide maintenance to a nozzle for discharging a droplet.SOLUTION: A printer 100 includes: a head 11 in which a nozzle 71 for discharging an ink droplet is disposed; a discharge anomaly detection part 60 for detecting discharge anomaly of the nozzle 71; and a printer control part 30 for determining whether to provide maintenance to an anomaly nozzle based on location information on the anomaly nozzle in the head 11, from which discharge anomaly is detected.SELECTED DRAWING: Figure 2
Patent JP-2017183016-A (JP)
Title: Vanadium redox secondary battery
Inventor: YOSHIDA SHIGEKI
IPC: H01M10/36
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a vanadium redox secondary battery which is adequate in anionic exchange membrane's ion selectivity and endurance, which is arranged so that ion transfer from a positive electrode to a negative electrode is suppressed in the case of repeating charge and discharge, and which has a good coulomb efficiency and a good capacity-keeping rate.SOLUTION: A battery 1 comprises: electrodes 50 and 60 including an active material including a vanadium ion or a vanadium-containing ion; and an ion-exchange membrane 7 marking off the electrodes 50 and 60 from each other. The ion-exchange membrane 7 is an anionic exchange membrane, of which the crosslinking density determined from a storage elastic modulus at 325°C is 0.12-0.2 mol/cc, and the domain size determined by small-angle X-ray scattering is 1-25 nm.SELECTED DRAWING: Figure 2
Patent JP-2017184094-A (JP)
Title: Imaging control device, imaging control method, computer program and electronic equipment
Inventor: YASUMA FUMIHITO
IPC: H04N5/355
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an imaging control device that can generate a natural HDR image even when a moving object is included in a subject.SOLUTION: An imaging control device is provided, the imaging control device comprising a control unit that generates a first image by performing first exposure on a pixel for first exposure time, and generates a second image by performing second exposure on a pixel for a second exposure time following the first image, and a synthesis unit that synthesizes a composite image synthesized by the first image and the second image, and a selected image selected from either of the first image or the second image. The control unit determines the first exposure time and the second exposure time such that the image being selected as the selected image switches on the synthesis unit based on an exposure ratio which is a ratio between the exposure time of the composite image and the exposure time of the selected image.SELECTED DRAWING: Figure 1
Patent JP-2017181925-A (JP)
Title: Acoustic absorption material
Inventor: KATSURA HIROSHI
IPC: G10K11/162
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic absorption material which is excellent in a deformation-restoring property and a shape-holding property, and achieves satisfactory acoustic absorption property in a wide frequency range from a low frequency to a high frequency, especially in a middle frequency range.SOLUTION: An acoustic absorption material includes micro fiber 1 having a fiber diameter of micro order and nano fiber 2a having a fiber diameter of nano order, and has a form of non-woven fabric. The nano fiber has a void ratio of 92-99.9%.SELECTED DRAWING: Figure 1
Patent JP-2017177711-A (JP)
Title: Stand component combination tool for desk calendar and desk calendar
Inventor: TANIGUCHI MASAHIDE
IPC: B42D5/04
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a desk calendar that can stably be placed on a desk, but readily separate a calendar body from a stand, as necessary and is capable of thinning a shape of a set article including the calendar body and the stand.SOLUTION: A stand component combination tool 18 has a single piece of plate-like shape constituted of a support plate 7 having an opening part 17 and a leg plate 8 disposed inside the opening part 17 of the support plate 7 and is formed of a synthetic resin material. The support plate 7 and the leg plate 8 are detachably connected to each other via an easy-breaking connection part 19.SELECTED DRAWING: Figure 3