baber/WOPTO huggingface dataset:
Patent JP-2017068228-A (JP)
Title: Transparent display device
Inventor: HSIEH PEI-LIN
IPC: G02F1/13
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a transparent display device capable of displaying an image frame in a black state, a white state, and a transparent state and capable of adjusting transparency.SOLUTION: A transparent display device includes: a transparent display unit; and a controller. The transparent display unit displays an image frame based on a display data signal and a transparent control signal. The controller receives the display data signal and a transparency display signal, and determines a first gradation and a second gradation based on the display data signal and the transparency control signal, and controls the transparent display unit so as to display a display frame based on the first and second gradations. The first and second gradations are at the predetermined interval between two states from among three display states including a transparent state, a black state, and a white state, respectively. The first and second display states which are determined based on the first and second gradations can cover all of the display states of the transparent state, the black state, and the white state.SELECTED DRAWING: Figure 1
Patent JP-2017149340-A (JP)
Title: Tire pressure reduction detection device
Inventor: TAKEUCHI SEIJI
IPC: B60C23/06
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent forgetting to output an initialization instruction after adjustment of tire air pressure, and prevent reduction of detection accuracy of pressure reduction of a tire.SOLUTION: There is provided a tire pressure reduction detection device for a tire attached to a vehicle. The detection device comprises a storage part, a pressure reduction determination part, an initialization part, an adjustment determination part, and an initialization forgetting alarm part. The storage part stores a reference value of an index value for determining pressure reduction. The pressure reduction determination part compares a current value of the index value with the reference value, for determining whether or not pressure of the tire is reduced. The initialization part updates the reference value when an initialization instruction from a user is detected. The adjustment determination part determines whether or not tire air pressure is adjusted on the basis of a first index value at a first timing and a second index value at a second timing after the first timing. The initialization forgetting alarm part outputs initialization forgetting alarm, when it is determined that the air pressure is adjusted and the initialization instruction is not detected.SELECTED DRAWING: Figure 5
Patent JP-2017151050-A (JP)
Title: Calibration method, program, measurement device, and product manufacturing method
Inventor: YUKI HIROYUKI
IPC: G01B11/00
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method that is advantageous to improvement in measurement errors.SOLUTION: A calibration method measuring a distance to an object according to a principle of triangulation is configured to obtain an amount of change in baseline length, and an amount of change in angle so that a value of an objective function using the amount of change in baseline length and the amount of change in angle as a variable and set about a location of an image of a calibration reference satisfies an allowable condition under a limitation condition set to one, selected on the basis of a measurement error of the distance about the calibration reference, of an amount of change in baseline length between one optical system and other optical system and an amount of change in angle formed with an optical axis of the one optical system and an optical axis of the other optical system.SELECTED DRAWING: Figure 2
Patent JP-2017141059-A (JP)
Title: Cradle for loading steel wire rod into marine container
Inventor: NABESHIMA HIROSHI
IPC: B65D19/26
Filed: 2016-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a cradle capable of loading a wire rod, which is a weight material in an irregular coil form of a linear material and therefore cannot transported with a marine container, into the container.SOLUTION: A cradle has the following features: 1. Capability of wire rod loading into a marine container. 2. Settlement of rust and handling damage due to sea transportation by a combination of cradle constituents. LVL material: Preventing rust generation with humidity suppressed in the container by the use of a synthetic material with a low moisture content. Reduction in cargo damage by a double-layer structure working as a buffer material. Temporary scaffold pipes on construction: Securing rigidity as a base framework, and preventing handling damage without direct contact of a heavy machine with cargo during transfer. 3. Everyone's capability of assembly and disassembly with one electric power tool. 4. Use of recyclable constituents. Easy and inexpensive replacement of steel members all with versatile ones. 5. Demonstration of durability against practical use on a loading experiment between Japan and U.S (Kobe-Chicago).SELECTED DRAWING: Figure 1
Patent JP-2017153785-A (JP)
Title: Information processing program, and information processing method
Inventor: KURABAYASHI SHUICHI
IPC: A63F13/90
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a technology for saving power consumption of a smartphone which is effective for a game in which tasks are continuously executed.SOLUTION: A display control unit 52 uses data on an effect with a data amount reduced in accordance with a reproduction frequency of the effect to execute control for displaying an image requested for reproduction including the effect on a display medium through a GPU 24, for a plurality of formats and a plurality of kinds requested for reproduction. That is, the display control unit 52 determines an amount of data to be reduced in accordance with the reproduction frequency of the effect for the effect of a format and a kind requested for reproduction, extracts data of the effect from which data has been reduced by that amount of data from an effect data storage unit DB 81, and provides the GPU 24 with the data.SELECTED DRAWING: Figure 4
Patent JP-2017161588-A (JP)
Title: Image formation apparatus and cleaning method
Inventor: GAN DAIKI
IPC: G03G21/00
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus that suppresses a cleaning failure and a picture quality defect due to dry fixation of a liquid developer collected at a contact part between a retainer and a cleaning member.SOLUTION: An image forming apparatus 10 has: a developing roll 36 which rotates and also retains a liquid developer including a volatile carrier; a scraping blade 46 which is enabled to contact or leave the developing roll, and contacts the developing roll 36 to clean a surface of the developing roll 36; a supply device 84 which supplies a volatile cleaning liquid L to the developing roll 36 upstream from the scraping blade 46 in a rotating direction of the developing roll; and a control part 82 which performs switching between a first state in which the cleaning liquid is supplied to the developing roll while the scraping blade is in contact with the rotating developing roll and a second state in which the scraping blade leaves the rotating developing roll and the cleaning liquid is applied to the developing roll.SELECTED DRAWING: Figure 2
Patent JP-2017163356-A (JP)
Title: Radio identification device and control method of radio identification device
Inventor: MURAMATSU ATSUSHI
IPC: H04B1/04
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a radio identification device etc. capable of saving the power while ensuring stable arrival of a radio identification signal.SOLUTION: The radio identification device includes: a transmission part; a detection part; a storage part; and a control unit. The transmission part transmits a radio identification signal. The detection part detects an obstacle entered into a radio space of the transmission part. The storage part stores a piece of transmission power control information from the transmission part based on the detection frequency. The control unit acquires a piece of transmission power control information corresponding to the detection frequency that the detection part detects the obstacle entering in a predetermined time from the storage part, and controls the transmission part based on the acquired transmission power control information.SELECTED DRAWING: Figure 2
Patent JP-2017159274-A (JP)
Title: Liquid treatment device
Inventor: ABE NORIMITSU
IPC: C02F1/44
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment device which can be easily made compact, as one example.SOLUTION: The liquid treatment device of the invention comprises: a housing; a cylindrical filter; and an ultraviolet irradiation device. The housing comprises a first cylindrical part and a second cylindrical part which surrounds the first cylindrical part. In the housing, a first channel in which a liquid flows is provided in a cylinder of the first cylindrical part, a second channel in which a liquid flows is provided between the first and second cylindrical parts, and the first cylindrical part partitions the first and second channels. The cylindrical filter is provided in a cylinder of the first cylindrical part, and filters a liquid in the first channel. The ultraviolet irradiation device comprises a pipe which is provided between the first and second cylindrical parts, faces the second channel and extends in an axial direction of a center axis, and a light source which is stored in the pipe and irradiates a liquid in the second channel with an ultraviolet ray.SELECTED DRAWING: Figure 3
Patent JP-2017159284-A (JP)
Title: Water purifier, water purification cartridge, method of application of water purifier and recycling method of water purification cartridge
Inventor: NAKAZAWA TAKESHI
IPC: C02F1/28
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier or the like capable of suppressing use cost, preventing environmental contamination, easily conducting extraction and exchange of a purification material or a consumable component and suppressing generation defects to a cartridge container and a purification device due to recycle of a water purification cartridge.SOLUTION: A water purifier has a plurality of water purification cartridges, the water purification cartridges have a purification material and a container arranged inside of the purification material and having an inflow port of raw water and an outflow port flowing out purified water supplied by removing impurities in the raw water by the purification material, at least one of the water purification cartridges has a lid part with the inflow port and the outflow port formed and a body part having cylindrical shape with a bottom holding the purification material in the container, the body part is a cylindrical fixing member which is fixed to the lid part and a detachment body which is detachable to the fixing member and includes a bottom part of the body part.SELECTED DRAWING: Figure 1
Patent JP-2017169250-A (JP)
Title: Multilevel power conversion device
Inventor: HAMADA SHIZUNORI
IPC: H02M7/483
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a multilevel power conversion device, in which switching loss is reduced thereby to achieve long life in a switching device as well as high efficiently, reduced size and low cost in the device.SOLUTION: A second switching device S2 is in "1" (ON-state) when voltages of [NP], [-E], and [-2E] are output. A seventh switching device S7 is in "1" (ON-state) when voltages of [+2E], [+E], and [NP] are output. Thus, switching in switching pattern transition of [+E]←→[NP] of the second switching device S2 and switching in switching pattern transition of [-E]←→[NP] of the seventh switching device S7 can be omitted.SELECTED DRAWING: Figure 2
Patent JP-2017164064-A (JP)
Title: Ophthalmologic apparatus, and control method and program thereof
Inventor: SHIMOSATO YUKI
IPC: A61B3/10
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism to reduce distortion and unevenness in brightness caused in a fixation target visually recognized by a subject.SOLUTION: An ophthalmologic apparatus includes a fixation lamp 101 for emitting a fixation light which is a light for fixing a subject's eye, a resonance scanner 108 for scanning the fixation light on the ocular fundus of the subject's eye by being reciprocatingly driven, detection means (a correction PD 114 and a scan state estimation part 210) for detecting information indicating a scan position of the scan based on the reciprocating drive of the resonance scanner 108, and a fixation lamp control part 230 for controlling the fixation light irradiated onto the subject's eye based on the information indicating the scan position detected by the detection means.SELECTED DRAWING: Figure 2
Patent JP-2017168048-A (JP)
Title: Paper sheet accumulation mechanism and paper sheet processing device
Inventor: MATSUMOTO EIJI
IPC: B65H29/52
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet accumulation mechanism and a paper sheet processing device which prevent folds and damage from being generated in paper sheets when accumulating the paper sheets.SOLUTION: A paper sheet accumulation mechanism 50 includes: an impeller 52; a rotatable roller 54; a conveyance mechanism 70 for forcibly inserting paper sheets between vanes 52b of the impeller; and a guide (central guide 55) including a guide surface 551 for guiding the paper sheets. The guide surface has such a curved shape that a radius from a rotational shaft as the center gradually gets larger from an upper stream side toward a lower stream side of a rotational direction of the impeller.SELECTED DRAWING: Figure 6
Patent JP-2017165384-A (JP)
Title: Light emission element drive device, light emission device, and vehicle
Inventor: NAKAYAMA MASAAKI
IPC: H05B37/03
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a light emission element drive device which can avoid that a light emission element is not completely lit during a prescribed mode (second mode) time.SOLUTION: A light emission element drive device has: a drive circuit 1 in which power supply to a light emission element connected to an output end is possible during a first mode and is impossible during non-first mode; a drive circuit 12 in which power supply to a light emission element connected to an output end is possible during a second mode; an abnormality detection part which detects abnormality of a light emission element Z2, which is always connected to an output end of the drive circuit 12, during at least the second mode; a bypass route 3 which connects the output end of the drive circuit 1 and the output end of the drive circuit 12; and a switch SW3 which is provided on the bypass route 3, and which makes the bypass route 3 to be in a conduction state when the abnormality detection part detects any abnormality, and makes the bypass route 3 to be in a cut-off state when the abnormality detection part does not detect any abnormality.SELECTED DRAWING: Figure 1A
Patent JP-2016208500-A (JP)
Title: Audio amplifier circuit, audio output device using the same, and electronic device using the same
Inventor: MUNENAGA HIDEKI
IPC: H03F1/26
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To suppress overshoot by a different approach from a snubber circuit.SOLUTION: An audio amplifier IC 200 drives an electro-acoustic transducer 102, which is bridged transless (BTL-) connected, in a filterless manner. A class-D amplifier 202 and a pair of high side driver 210 and low side driver 212 are included. The class-D amplifier 202 includes a high side transistor M1 and a low side transistor M2. The high side driver 210 and the low side driver 212 drive the high side transistor M1 and the low side transistor M2, respectively. A time for turning off the low side transistor M2 by the low side driver 212 is longer than a time for turning off the high side transistor M1 by the high side driver 210.SELECTED DRAWING: Figure 4
Patent JP-2016194293-A (JP)
Title: Turbine exhaust frame and method of vane installation
Inventor: KARAFILLIS APOSTOLOS PAVLOS
IPC: F01D25/00
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a turbine exhaust frame and a method of vane installation.SOLUTION: A turbine frame for a turbine engine having an axial centerline includes an inner hub, an outer hub encircling the inner hub, a plurality of struts extending between the inner and outer hubs, at least one vane segment comprising at least first and second fairings mounted on the inner and outer hubs and encircling one of the struts, an inner retaining ring that is operably coupled to the vane segment, and a single piece outer retaining ring that is operably coupled to the vane segment. A radial position of the vane segment is fixed relative to the inner and outer retaining rings. Also disclosed are methods of installing in an exhaust frame at least one vane segment having at least one vane formed from a pair of fairings.SELECTED DRAWING: Figure 1
Patent JP-2017170350-A (JP)
Title: Fermentation deodorization system and fermentation deodorization method
Inventor: SATO TATSUYA
IPC: C02F11/04
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fermentation deodorization system and a fermentation deodorization method each of which has high deodorization effect and preferable energy efficiency.SOLUTION: The fermentation deodorization system is provided that comprises: a fermentation tank 10 which performs fermentation of organic sludge; a heating and air blowing mechanism 20 which supplies heating air to the fermentation tank; and a deodorization device 50 which deodorizes malodorous gas discharged from the fermentation tank 10. The deodorization device comprises: a gas-supply part 52 which guides gas to be treated containing the malodorous gas discharged from the fermentation tank 10; a liquid-supply part 54 which supplies deodorization liquid; a gas-liquid mixing part 58b which performs gas-liquid mixing of deodorization object gas guided from the gas-supply part with the deodorization liquid supplied from the liquid-supply part; a liquid-discharge part 55 which discharges deodorization liquid used in deodorization in the gas-liquid mixing part; and a gas-discharge part 53 which discharges the gas to be treated deodorized on the gas-liquid mixing part. The fermentation deodorization system further comprises a circulation supply path 28 which circulates and supplies, without cooling, at least a part of the gas to be treated discharged from the gas-discharge part 53 to the heating and air blowing mechanism 20.SELECTED DRAWING: Figure 3
Patent JP-2017176252-A (JP)
Title: Disposable diaper
Inventor: SAWAI ASAKO
IPC: A61F5/44
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate disposing a sensor at a proper position in a diaper and simplify repetitive use of the sensor.SOLUTION: Over the full length of an absorber 13, a sensor insertion space 31 for inserting a sensor 30 for detecting an excretion is formed. Disposed through the sensor insertion space 31 is a pull-in member 32 which pulls the sensor 30 into the sensor insertion space 31 when one end of the member is pulled while the sensor 30 is fixed to a sensor fixation part 33 provided at the other end.SELECTED DRAWING: Figure 8
Patent JP-2017180283-A (JP)
Title: Compression device and supercharger
Inventor: MAKINO SATOSHI
IPC: F04D29/66
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compression device which suppresses breakage of a bolt for fastening a silencer and a centrifugal compressor, and which can achieve a state in which the silencer and the centrifugal compressor are stably connected.SOLUTION: A compression device includes a centrifugal compressor and a silencer. The centrifugal compressor includes a bolt for compressor assembly which fastens an inlet side of an air guide cylinder and a scroll casing. The silencer includes: a first side wall extending in the direction crossing a rotation axis of an impeller; an annular second side wall provided around the rotation axis between the first side wall and the centrifugal compressor, and for forming an outside air introduction space for guiding the outside air into the air guide cylinder between itself and the first side wall; at least one silencer element provided in the outside air introduction space; and a bolt for silencer assembly extending from the first side wall to the scroll casing in the direction along the rotation axis of the impeller, and for fastening the first side wall, the second side wall and the scroll casing.SELECTED DRAWING: Figure 2
Patent JP-2017179660-A (JP)
Title: Deinking method from uv printed matter
Inventor: TOYODA KAZUMASA
IPC: D21C5/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique of producing a deinked pulp from waste paper raw material hard to be deinked such as a UV printed matter.SOLUTION: Provided is a deinking technique comprising: a step where printed waste paper including a UV printed matter is disaggregated into an aqueous solvent to obtain pulp slurry; and a step where a deinking agent containing alcohol, a surfactant and an electrolyte is contacted with the pulp slurry in a gel shape.SELECTED DRAWING: Figure 2
Patent JP-2017176152-A (JP)
Title: Ridge-up mechanism and seeding machine
Inventor: SHIGEMATSU KENTA
IPC: A01B13/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a ridge-up mechanism that can suppress soil kneading and crusting even in the soil with high moisture, and can perform seeding work at high speed, and provide a seeding machine with the ridge-up mechanism.SOLUTION: A ridge-up mechanism 3 is provided for forming a ridge by a pair of ridge-up disks 11, 12 facing each other to ridge the soil at the center side in the width direction while moving to a traveling direction. The ridge-up disks 11, 12 rotatably supported in the movement are provided by one pair in front and rear of the traveling direction, respectively. Two pairs of front and rear ridge-up disks 11, 12 are used, and thereby the formation of the ridge suppressing crusting can be performed at high speed even in the wet soil.SELECTED DRAWING: Figure 1
Patent JP-2016120348-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of effectively preventing a fraud to a game control board.SOLUTION: A connecting piece 231a of a sealing piece 231 that makes it impossible to open a board case 200 for storing a game control board 40, and a connecting piece 232a of a sealing piece 232 that makes it impossible to remove the board case 200 from a body are covered by a coating member 236. The game control board is activated in a state where only a setup key switch 37 is on, and when transferring to a setup change mode, RAM 41c is initialized, however, stop phase work is configured not to be initialized. This configuration can retain data representing stop phases of reel motors 32L, 32C, and 32R stored in the stop phase work even in a game state after the change of the setup.SELECTED DRAWING: Figure 56