baber/WOPTO huggingface dataset:
Patent JP-2017220691-A (JP)
Title: Amplifier circuit and multi-pass nested mirror amplifier circuit
Inventor: SUGIURA SHOICHI
IPC: H03F3/68
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit and multi-pass nested mirror amplifier circuit, capable of suppressing a DC offset voltage without enlarging a chip area and sacrificing frequency characteristics.SOLUTION: The present invention comprises: a chopper switch circuit; a sample circuit for sampling an output signal of the chopper switch circuit; and a hold circuit for holding a signal output from the sample circuit.SELECTED DRAWING: Figure 1
Patent JP-2017219073-A (JP)
Title: Liquid pressure device for drum brake
Inventor: KOMODA KAZUYASU
IPC: F16D65/22
Filed: 2016-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid pressure device for a drum brake using a piston having such a shape as one improving its assembling characteristic against a cylinder bore and at the same time restricting occurrence of scar at the cylinder bore when the piston is assembled there.SOLUTION: A piston 50 has a disc-like end part 50d at an inserting end part that is inserted into an opening of a cylinder bore 48a in which the disc-like end part 50d is formed by a curved line having a center of curvature Co on a line Rm indicating the maximum diameter of the disc-like end part 50d and a curvature radius Ro that is equal to or less than a radius of the cylinder bore 48a in a section passing through a center line C3 of the cylinder bore 48a. With this arrangement as above, since the piston 50 is contacted in line with the cylinder bore 48a and smoothly fixed, it is possible to improve an assembling characteristic between the cylinder bore 48a and the disc-like end part 50d and to restrict scar at the cylinder bore 48a.SELECTED DRAWING: Figure 2
Patent JP-2017218187-A (JP)
Title: Cushioning material, packaging material, and packaging body
Inventor: FUJIWARA MASAMI
IPC: B65D77/26
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material which enables a packed object to be easily stored in a packaging case.SOLUTION: A cushioning material 1 supports a bottom part side corner part of a packed object. The corner part has a bottom surface, a first side surface, and a second side surface. The cushioning material 1 includes a first cushioning member 10 and a second cushioning member 20 which can be separated from each other. The first cushioning member includes: a bottom part 11 facing the bottom surface of the corner part of the packed object; and a first side part 12 facing the first side surface of the corner part of the packed object. The second cushioning member includes a second side part 21 facing the second side surface of the corner part of the packed object.SELECTED DRAWING: Figure 1
Patent JP-2017220019-A (JP)
Title: Image search device, method and program
Inventor: UMEDA TAKAYUKI
IPC: G06F17/30
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an image search device, an image search method and a program for searching a clothing image according to a taste, with a less user load.SOLUTION: An image search device 200 repeatedly receives inputs of a query clothing image and designation of an attention area of the query clothing image. An inter-query similarity calculation part 24 refers to current and past query clothing images, then based on the attention areas, each attribute of the attention area, and each image feature amount of the attention area, estimates a degree of thinking that the area is important of each area of the clothing, a degree of thinking that the attribute is important of each attribute, and a degree of thinking that the feature is important of each image feature amount. An inter-query image similarity calculation part 25 calculates similarity between the query clothing image and the clothing image, for each clothing image which is registered in advance, based on attribute similarity and feature similarity of the current query clothing image, and each clothing image stored in a commodity data storage part 12, the estimated degree of thinking that the area is important of each area, the degree of thinking that the attribute is important of each attribute of each area, and the degree of thinking that the feature is important of each image feature amount of each area, then outputs a clothing image similar to the query clothing image.SELECTED DRAWING: Figure 3
Patent JP-2017223749-A (JP)
Title: Lens unit and imaging apparatus
Inventor: MATSUMOTO YUKIHIRO
IPC: G02B7/02
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a lens unit capable of being made thinner than before.SOLUTION: A lens unit is employed that comprises a plurality of lenses and a lens frame for housing and supporting the plurality of lenses. The plurality of lenses includes a screw formation lens which is disposed closest to an imaging element side and whose outer diameter is formed with a thread. The lens frame is formed with a thread in its inner diameter part that engages with the thread formed in the screw formation lens.SELECTED DRAWING: Figure 2
Patent JP-2017223009-A (JP)
Title: Snow stopper for roof
Inventor: HARADA SHIMPEI
IPC: H02S20/23
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a snow stopper for being installed on a roof.SOLUTION: Vertical rods 3, 3' and 3 installed at proper intervals on a frame material 1 of the whole bottom surface part have their front side surface parts 4, 4' and 4, their upside surface parts 5, 5'and 5 and their rear side surface parts 6, 6'and 6 formed in a forward-tilted shape. Horizontal rods 8 and 8' are laid and connected among the front side surface parts, the upside surface parts and the rear side surface parts of all the vertical rods. Support rods 9 are laid within the vertical rods, respectively. A diagonal rod 11 is laid between a bottom horizontal rod 10 of the vertical rod and a rear horizontal rod 8' that is laid across the rear side surface part of the vertical rod.
Patent JP-2017224185-A (JP)
Title: Bug contamination probability calculation program and bug contamination probability calculation method
Inventor: MIYAKE TAKESHI
IPC: G06N99/00
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to calculate a bug contamination probability of a module, with effects of a code clone taken into consideration.SOLUTION: A bug contamination probability calculation program causes a bug module prediction device 10 to function as: an extraction unit for extracting static metrics information and code clone metrics information for each of the modules constituting a program, from the pre-revision program source code and the post-revision program source code; a prediction model deriving unit 13 for deriving a prediction model based on static metrics information and code clone metrics information for each of the pre-revision modules and presence or absence of bugs for each of the pre-revision modules; and a predictive value calculation unit 14 for inputting static metrics information and code clone metrics information for each of the post-revision modules into the prediction model to calculate the predictive value of a bug contamination probability for each module.SELECTED DRAWING: Figure 3
Patent JP-2017226591-A (JP)
Title: Method for producing nickel oxide and fluidization roasting furnace
Inventor: IZEKI TAKASHI
IPC: C01G53/04
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently producing nickel oxide with a low sulfur content by roasting nickel hydroxide using a fluidization roasting furnace in producing nickel oxide by roasting nickel hydroxide.SOLUTION: There is provided a method for producing nickel oxide by roasting nickel hydroxide to produce nickel oxide, where when nickel hydroxide is roasted while supplying gas using a fluidization roasting furnace and nickel oxide obtained by roasting the nickel hydroxide in the fluidization roasting furnace is collected, gas whose flow rate is higher than that of the gas supplied during roasting is supplied from below the fluidization roasting furnace and gas is supplied from at least two points positioned in the vertical direction on the upper side surface above a fluid bed of the fluidization roasting furnace.SELECTED DRAWING: Figure 1
Patent JP-2018001829-A (JP)
Title: Weather strip
Inventor: KUWABARA HIROKAZU
IPC: B60J10/84
Filed: 2016-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip which prevents deterioration of a door closing function in a sashless door type vehicle and prevent water entry into the vehicle.SOLUTION: A weather strip (1) has: a basement part (201); a seal part (202); a seal lip part (203); and a stopper part (204). In the stopper part (204), an open area (207), which allows communication between a first path and a second path formed between the weather strip (1) and door glass (107) in a door opening part closed state at a roof side, is formed.SELECTED DRAWING: Figure 2
Patent JP-2018003368-A (JP)
Title: Water-intake equipment
Inventor: IZUMI YASUNORI
IPC: E03B3/28
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide means capable of taking in water even when it does not comprise a compressor, even under a condition of a dew point temperature below zero.SOLUTION: Water-intake equipment includes atmospheric air heating means (11 and 12), atmospheric air suction means (21), atmospheric air flow rate regulation means (31), and cooling means for extracting moisture in atmospheric air in an ice state by a cooler (41). After the moisture in the atmospheric air is extracted in the ice state by the cooler (41) of the cooling means, it is warmed by a main heater (12) and extracted as water.SELECTED DRAWING: Figure 1
Patent JP-2018000413-A (JP)
Title: Game machine
Inventor: YOSHIOKA DAISUKE
IPC: A63F5/04
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and the like where an ART bonus and a winning method in an advantageous section are elaborated, interests never end, and interest can be enhanced.SOLUTION: A main control part 100 adds and subtracts continuous defeat points and selects a weak enemy general as a next opponent when a prescribed condition is satisfied as countermeasure in the case that continuous defeat occurs to or a losing streak sets in against the enemy general in either red 7BB or blue 7BB. A continuous defeat point is an integer equal to 0 or larger and, when defeat by the enemy general occurs, "2" is added up, whereas when victory over the enemy general occurs, "1" is subtracted. The main control part 100 selects an enemy general 10 who is easiest to defeat and initializes the continuous defeat point to "0" when the continuous defeat point is "5" or larger and a next pseudo bonus is red 7BB. The main control part 100 executes battle game processing in which heroes attack the enemy general selected and deprives the opponent of HP in a red 7BB game or blue 7BB game, and displays battle performance to a display performance device 11.SELECTED DRAWING: Figure 63
Patent JP-2018001525-A (JP)
Title: Liquid container and liquid jetting device
Inventor: KUDO SHOSHIN
IPC: B41J2/175
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To achieve a liquid container in which the ink is less likely to leak to outside.SOLUTION: A liquid container 10 capable of storing an ink 17 comprises: a liquid storage chamber 29; and a liquid pouring part 35 capable of pouring the ink 17 to the liquid storage chamber 29. The liquid pouring part 35 comprises: an outer end 36 which is formed on a first wall 61 for defining a liquid storage chamber 29, and is opened to outside; and an inner end 38 which is opened to inside of the liquid storage chamber 29. When the first wall 61 is projected in a horizontal plane in a use posture, the first wall 61 forms a quadrilateral 61C having a first side 101 and a second side 102 crossing the first side 101, the quadrilateral 61C being defined into four areas 111, 112, 113, 114 by a first center line 101A passing a center of the first side 101 and a second center line 102A passing a center of the second side 102, and the liquid pouring part 35 is configured so that, the inner end 38 is arranged on any of the four areas 111, 112, 113, 114.SELECTED DRAWING: Figure 9
Patent JP-2018006111-A (JP)
Title: Gas circuit breaker
Inventor: HORIKOSHI KAZUHIKO
IPC: H01H33/915
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic drive thermocompression puffer type gas circuit breaker capable of improving breaking performance by suppressing generation of arc at an initial stage of current breaking.SOLUTION: A gas circuit breaker includes a mechanical type puffer mechanism in which gas supply operation is performed accompanying separation operation of a movable contact 21. Gas is supplied to an arc occurrence location between a fixed contact 11 and the movable contact 21 to make gas density in the arc occurrence location higher than that in other locations.SELECTED DRAWING: Figure 1
Patent JP-2018002847-A (JP)
Title: Shatterproof film and laminate
Inventor: NAKATSUGAWA YUJI
IPC: B32B27/00
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a shatterproof film capable of suppressing a stress by a curing shrinkage of an ionization radiation curable resin composition at manufacturing, or a deterioration of an easy adhesion layer caused by a moisture from outside penetrating through a hard coat layer in use when left under high humidity or under water for a long period of time, so as to obtain adhesiveness with which a hard coat layer and a resin base material will not separate.SOLUTION: A shatterproof film 10 includes: a resin base material 1 having a transparency and including a resin; a hard coat layer 3 laminated on one side of the resin base material 1 interposing an easy adhesion layer 2; and an adhesive layer 4 adhered on the other side of the resin base material 1 and having adhesiveness. The hard coat layer 3 is composed of a cured product of an ionization radiation curable resin composition including a polyfunctional acrylate monomer and a cellulose-based resin.SELECTED DRAWING: Figure 1
Patent JP-2018001233-A (JP)
Title: Solder alloy, and resin flux cored solder
Inventor: YUKIKATA KAZUHIRO
IPC: B23K35/26
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a solder alloy capable of preventing the loss of a plated layer effectively even if a contact is repeated in the state, in which a plated layer containing Fe as a main component is molten.SOLUTION: The solder alloy contains Fe in 0.01 mass % to 0.1 mass %, Co in 0.005 mass % to less than 0.02 mass %, Ag in mass % to 0.1 mass % to 4.5 mass %, Cu in 0.1 mass % to 0.8 mass %, and the remainder being made of Sn.SELECTED DRAWING: None
Patent JP-2018002086-A (JP)
Title: Webbing take-up device
Inventor: UMAGOE TOMOYA
IPC: B60R22/34
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing of a webbing take-up device.SOLUTION: A webbing take-up device includes: a spool; a motor having a rotary shaft 242; and an A gear 40, a B gear 46, a holder gear 68, an input gear 200, a clutch gear 136, an idle gear 78, and a spool gear 80 which transmit rotation of the rotary shaft 242 to the spool 20. The webbing take-up device includes clutch weights which are rotated with the input gear 200 to be moved to the outer side in a rotation radial direction and cause rotative force of the input gear 200 to be transmitted to the clutch gear 136. Rotation center axes S1, S2, S4, S5 of the A gear 40, the B gear 46, the input gear 200, the clutch gear 136, and the idle gear 78 are disposed between a rotation center axis S3 of the holder gear 68 and a rotation center axis S6 of the spool gear 80.SELECTED DRAWING: Figure 10
Patent JP-2017060740-A (JP)
Title: Cuspid and first bi-cuspid bite retainer for sleep apnea
Inventor: KENNETH LUCO
IPC: A61F5/56
Filed: 2016-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent obstructive sleep apnea.SOLUTION: A retainer with a block extending downwards from a generally flat surface is disclosed. The block corresponds to a region of one or more cuspids or pre-molars. A side block or another tool on the upper retainer also abuts a wing or another abutment tool of a lower retainer, causing the lower jaw to be pushed forward relative to the upper jaw and a resting position (regular and organic closing position) of combining the upper and lower jaws. Thus, the upper teeth are pushed forward and a space is created between the teeth behind the (lower) block, thereby preventing an apnea during sleep.SELECTED DRAWING: Figure 1
Patent JP-2018008774-A (JP)
Title: Inspection work support device and inspection work support system for elevator
Inventor: GOMI MIZUKI
IPC: B66B5/00
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an inspection work support device and an inspection work support system for an elevator capable of informing an inspection worker of an abnormality of work.SOLUTION: An inspection work support device can be connected to a terminal device 1 connectable to a camera 10 carried by a worker 5 and an elevator control section 8, and includes an image analysis section 13 and an abnormality detection section 14. The image analysis section 13 acquires a position of the worker 5 on the basis of image data acquired by the terminal device 1 from an image taken by using the camera 10. The abnormality detection section 14 detects an abnormality of work performed by the worker 5 by using information on an elevator state acquired by the terminal device 1 from the elevator control section 8 and the position of the worker 5 acquired by the image analysis section 13.SELECTED DRAWING: Figure 1
Patent JP-2018007836-A (JP)
Title: Partition penetration structure
Inventor: NAKAJIMA HIDEYASU
IPC: E04G15/06
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cap capable of completely burying a gap between a through-hole formed in a partition body and a pipe penetrating through this when a fire disaster occurs.SOLUTION: A cap 30 is formed in a partition body 6 and provided in one end of a through-hole 16 through which a pipe 5 is penetrated. The cap 30 has an annular shape and is provided in one end of the through-hole 16 so that the pipe 5 is penetrated through an opening 31 inside thereof. The cap 30 is formed of a vinyl chloride, polyurethane or rubber. The cap 30 has a melting-point controlled to ±50°C of a melting-point of the pipe 5.SELECTED DRAWING: Figure 1
Patent JP-2018010555-A (JP)
Title: Symbol reading device, symbol reading program and symbol reading method
Inventor: SONO HIROYUKI
IPC: G06K7/14
Filed: 2016-07-15
Abstract: CONSTITUTION: A symbol reading device 10 includes an input device 16, and the input device is provided with a numeric key 16f and the like. When the numeric key is operated, a reading number of a bar-code, and the bar-code is read. When the bar-code is read, an object including the target bar-code is imaged, and the imaged image is binarized. The bar-code is detected from the binarized imaged image, and an area corresponding to the bar-code is labeled. And when the number of labels matches with the read number, the detected bar-code is decoded, and the decoded result is displayed on a display device 14.EFFECT: It is possible to improve operability because the read number of the bar-code is set and the bar-code is read by only pressing the numeric key.SELECTED DRAWING: Figure 1
Patent JP-2016182401-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing a player from perceiving a setting change.SOLUTION: When only a setting key switch 37 is on in activation and a shift is performed to a setting change mode, a RAM 41c is initialized and a stop phase work is not initialized, thus maintaining data for indicating stop phases of reel motors 32L, 32C and 32R stored in the stop phase work in a game state after the setting change.SELECTED DRAWING: Figure 9
Patent JP-2018012406-A (JP)
Title: Camera unit
Inventor: FUJIWARA KENSUKE
IPC: B60R11/02
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To stably maintain an engagement state even if a camera body is heavy and if excessive vibration is applied by increasing engaging force and fixing force of the camera body for a bracket.SOLUTION: A camera unit comprises: a camera body 1; a camera bracket 3 assembled at the camera unit with first engaging means (an engaging projection 16 and an engaging hole 35a, and an engaging projection 17 and a claw 37a); and a fixation bracket 2 for mounting the camera body on an attachment object 7 by assembling the camera bracket with second engaging means (an engaging projection 33a and an engaging hole 23). The first engaging means has an engaging part (engaging projections 16 and 17) provided at the camera body, and engaging pieces 35 and 37 provided swingably at the camera bracket to engage the engaging projections through swing displacement. The fixation bracket has restriction parts 26 or/and 22 arranged in a swing space of the engaging pieces with the camera bracket assembled by the second engaging means to disable the engaging pieces to swing.SELECTED DRAWING: Figure 7
Patent JP-2018014431-A (JP)
Title: Wiring board, wiring substrate, and method of manufacturing semiconductor device
Inventor: KOBAYASHI AKANE
IPC: H01L21/56
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board for improving manufacturing efficiency of a semiconductor device, a semiconductor device with improved manufacturing efficiency, and a method of manufacturing the semiconductor device.SOLUTION: The wiring board includes: a support having transparency; a release layer formed on part of a main surface of the support and made of a resin decomposable by light irradiation; and a laminate having a first resin layer provided on the release layer, a second resin layer provided on the first resin layer, and a wiring pattern provided between at least the first resin layer and the second resin layer. Part of the wiring pattern is in contact with the support.SELECTED DRAWING: Figure 2
Patent JP-2018014270-A (JP)
Title: Regenerator of nickel-metal hydride storage battery and regeneration method of nickel-metal hydride storage battery
Inventor: FUKUMA TAMOTSU
IPC: H01M10/613
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a regenerator of a nickel-metal hydride storage battery and a regeneration method of a nickel-metal hydride storage battery capable of regenerating multiple batteries at once, while keeping the temperature of the battery in suitable state.SOLUTION: A regenerator 40 of a nickel-metal hydride storage battery regenerates nickel-metal hydride storage batteries provided, above a battery case 10, with a safety valve opening when the internal pressure of the battery case 10 goes above the valve opening pressure, by overcharging. The regenerator 40 of a nickel-metal hydride storage battery includes heat slingers 41 sandwiched, respectively, between multiple nickel-metal hydride storage batteries arranged so that wide faces 41b of the battery cases 10 face each other, and a charger 42 performing overcharge for regenerating the multiple nickel-metal hydride storage batteries thus arranged simultaneously. The heat slingers 41 are provided while being displaced to positions on the upper side of the battery cases 10. Upper ends 41a of the heat slingers 41 are located above an upper end 10a of the battery cases 10.SELECTED DRAWING: Figure 2