baber/WOPTO huggingface dataset:
Patent JP-2016158594-A (JP)
Title: Lawn mower
Inventor: KAMIYA TAKAHIRO
IPC: A01D34/64
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent loosening of a support state of a mowing blade motor due to vibration when a mowing blade is fractured, thereby to enhance durability and maintenability of a lawn mower, for solving a problem that any countermeasure has not conventionally been taken in a case of fracture of a mowing blade resulted from crashing against a pebble, etc. in a lawn mower which mows lawn by autonomously moving based on a preset operation program.SOLUTION: The lawn mower includes: a mowing blade abnormality detection section 25 (vibration sensor 25a) detecting abnormality in a rotation state of a mowing blade 26; and a mowing blade abnormality notification section 13 notifying the surroundings of an abnormality state of the mowing blade on the basis of detection information of the mowing blade abnormality detection section 25. When an abnormality is detected by the mowing blade abnormality detection section 25, a mowing blade motor 24 may be automatically stopped.SELECTED DRAWING: Figure 2
Patent JP-2016164506-A (JP)
Title: Semiconductor device
Inventor: YAGINUMA MASAKAZU
IPC: G01R22/00
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, a watthour meter, and a program that rationalize while guaranteeing robustness and usability.SOLUTION: A semiconductor device comprises: a measuring unit 10 that measures the amount of power use and is controlled by a first processor 11; a communication unit 20 that performs communication controlled by a second processor 21 different from the first processor 11; and a path connecting the measuring unit 10 and the communication unit 20. An internal bus B1 in the measuring unit 10 and an internal bus B2 in the communication unit 20 are completely separated. If a certain request (command or the like) is transmitted to the measuring unit 10 from the communication unit 20 through a serial transmission line 30a, the processor 11 at the measuring unit 10 side checks it with information stored in advance in a predetermined storage region (for example, a flash ROM 13), determines whether the request is appropriate or not, and performs appropriate processing corresponding to a determination result.SELECTED DRAWING: Figure 2
Patent JP-2016164475-A (JP)
Title: Valve drying system
Inventor: TSUNODA SHINICHI
IPC: B08B9/02
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To automatically dry the inside of a valve with stable quality in a short period of time even while guaranteeing a normal operation without being a large scale facility.SOLUTION: A ball valve 101 is set in a nest 103 for valve support fixed to a valve mounting table 102. An adapter 105 is attached to an upstream side flange part 4 of the ball valve 101. A blower unit 104 suspended to cause a height position to be adjustable by a rope unwinding device 106 is connected to the adapter 105. The blower unit 104 is restricted from moving in a horizontal direction by causing suspenders 91-1, 91-2 to pass through circular holes (clearance holes) 94-1, 94-2 formed in a lateral beam 107A. After this preparatory work, a start switch 82 is turned on. Then, a control device 113 first performs blowing of air (draining) into a flow passage of a valve body 1 from the blower unit 104, and next, performs blowing of heated air (hot air drying) into the flow passage of the valve body 1 through a hot air duct 70.SELECTED DRAWING: Figure 13
Patent JP-2016164743-A (JP)
Title: Classification device of voting paper
Inventor: OKANO JUNJI
IPC: B07C3/14
Filed: 2015-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a classification device of voting papers capable of determining a specific voting paper from various voting papers.SOLUTION: Evaluation color information Se1, Se2, Se3 are generated from image data of a light receiving amount at a position at which no characters and no seal are described in a voting paper, imaged data of a light receiving amount of a position at which characters are described and imaged data of a light receiving amount at a position at which a seal is described (S202). When the evaluation color information Se is generated, a determination part 24 compares reference color information Sr1, Sr2, Sr3 stored in a storage part 23 with the evaluation color information Se1, Se2, Se3 (S203). The determination part 24 compares the reference color information Sr1, Sr2, Sr3 with the evaluation color information Se1, Se2, Se3 on the basis of a light receiving amount of each color and the ratio of each light receiving amount as shown in a table 1, and determines whether the color of a specific voting paper coincides with the color of a voting paper to be a determination object.SELECTED DRAWING: Figure 5
Patent JP-2015195707-A (JP)
Title: Circuit and device for adjusting power storage state, and storage battery pack
Inventor: TAKAI MASAMI
IPC: H01M2/10
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce an energy loss.SOLUTION: A power storage state adjustment device includes: n switch parts for switching between energy accumulation in each of n coils (n is a natural number of 2 or greater) and the discharge of the energy from the coil to one of a plurality of power storage devices in each of n power storage device packs having the power storage devices; and n change parts for changing a potential difference on both ends of the n coils. At the accumulation of the energy to the n coils, a potential difference on both ends of at least one coil among the n coils is changed based on the power storage state of the n power storage device packs.
Patent JP-2016170038-A (JP)
Title: Optical communication device, transmission signal, and program
Inventor: AOYAMA CHIAKI
IPC: G01S11/12
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication device, a transmission signal, and a program with which it is possible to expand a detection distance range, improve detection accuracy, and improve detection signal strength at the same time.SOLUTION: The optical communication device comprises a light-receiving unit for receiving a transmission signal from an other optical communication device, and an arithmetic unit for calculating the distance between the own device and the other optical communication device on the basis of a phase difference detected by the light-receiving unit. The light-receiving unit is provided with a photoelectric conversion unit in which a plurality of pixels are arrayed and each of the pixels generates an electric charge corresponding to the amount of light exposure, a first electric charge accumulation unit for accumulating the electric charges generated by the photoelectric conversion unit, and m distribution gate units (m is an integer equal to or greater than 4), provided between the photoelectric conversion unit and the electric charge accumulation unit, which open or close and thereby control the ingress of electric charges from the photoelectric conversion unit to the electric charge accumulation unit. The light-receiving unit detects a phase difference between a light-emission signal received by the photoelectric conversion unit and a light-emission signal transmitted by the own device, and the arithmetic unit calculates the distance between the own device and the other optical communication device on the basis of the phase difference detected by the photoelectric conversion unit.SELECTED DRAWING: Figure 12
Patent JP-2016170671-A (JP)
Title: Information processing device, information processing system and information processing program
Inventor: ASUMI FUTOSHI
IPC: G06F13/00
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device which receives the history from equipment without accessing to the equipment from the information processing device side when a request for the history of the equipment is performed from a browser of a terminal and the date of the request is different from a previously-predicted date of the request.SOLUTION: Generation means of an information processing device generates an instruction for causing equipment to transmit the history when a request for the history of the equipment is performed from a browser of a terminal and the date of the request is different from the date of the previously-predicted request. Transmission means transmits the instruction generated by the generation means to the browser of the terminal. Reception means receives the history transmitted from the equipment in accordance with the instruction.SELECTED DRAWING: Figure 7
Patent JP-2016176220-A (JP)
Title: Vibration-proof slab track
Inventor: WATANABE TSUTOMU
IPC: E01B19/00
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce member vibration between several dozen to about 200 Hz, which is a main component of structural noise, by reducing a characteristic frequency of a track slab to 14 Hz.SOLUTION: A vibration-proof slab track 1 includes a track slab 2 laid on roadbed concrete on a substructure, with an elastically deformable slab mat 3 in between. The slab mat 3 is laid over an entire undersurface 2a of the track slab 2. The track slab 2 is formed by integral concrete units, and a length dimension of a unit of the track slab 2 in a rail track direction X is 1.5 times or greater of a greatest train car length of a train traveling on the vibration-proof slab track.SELECTED DRAWING: Figure 2
Patent JP-2016176221-A (JP)
Title: Repair method for ceiling structure, and positioning jig used therewith
Inventor: MOGI MASASHI
IPC: E04G23/02
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a positioning jig that enables an installation position of a support member supporting a ceiling structure to be determined readily.SOLUTION: A positioning jig 15 having a U-shaped cross-section is used when looking for a hanging bolt 3 on a rear surface side of a ceiling board 6 from a front surface side (a ceiling surface) of the ceiling board 6 constituting a ceiling structure, the positioning jig having a pair of survey parts E1, E2 positioned opposite each other. When positioning, one of the pair of survey parts E1, E2 is installed on the rear surface side of the ceiling board 6 and the other on the front surface side of the ceiling board 6, and then the hanging bolt 3 is inserted into a groove T formed on the survey part E1. In the process, a mark is made on the front surface of the ceiling board 6 of a position of a hole H of the survey part E2 opposite the groove T of the survey part E1 through the hole H, the position being a position of the hanging bolt 3. This allows the position of the hanging bolt 3 on the rear surface side of the ceiling board 6 to be identified readily from the front surface side of the ceiling board 6, enabling an installation position of a support member of the ceiling board 6 to be determined readily.SELECTED DRAWING: Figure 5
Patent JP-2016128897-A (JP)
Title: Fixing member, manufacturing method of fixing member, fixing device, and image forming apparatus
Inventor: MATSUNAKA KATSUHISA
IPC: F16C13/00
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member in which reduction in adhesive strength between a silicone rubber elastic layer and a base material is suppressed, the silicone rubber elastic layer having anatase type crystal structure-containing titanium oxide particles blended therein; and a manufacturing method of the fixing member.SOLUTION: An elastic layer is a cured product of a silicone rubber composition containing anatase type crystal structure-containing titanium oxide particles and an addition curable silicone rubber. In determination of peel strength of bonded assemblies at 90° stipulated in the Japanese Industrial Standards (JIS) K 6854-1:1999, the elastic layer causes cohesion failure, and an allyl group bonded to a silicon atom is present in the interface between a base material and the elastic layer.SELECTED DRAWING: Figure 1
Patent JP-2016177753-A (JP)
Title: File system
Inventor: MAEYAMA YUHEI
IPC: G06F12/00
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a file system that reduces the burden of a server device while allowing the server device to make file sharing management.SOLUTION: A terminal device (first terminal device, referred to as terminal device T1 herein) of any of conference participants downloads a file from a server device S. The terminal device T1 then adds a mandatory display command to the downloaded file and transmits the file to another terminal device T2 to Tn (second terminal device) over direct communication in accordance with a user operation. The second terminal device that has received this file displays the file since the mandatory display command is added to the file. Therefore, the terminal device of each person can view the same file without access to the server device S.SELECTED DRAWING: Figure 2
Patent JP-2015183513-A (JP)
Title: knee brace
Inventor: LIN JIN-JIE
IPC: E04B1/58
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector member which can be inexpensively manufactured and is readily configured for connections of various angles.SOLUTION: A connector member has a first substantially planar member connected to a second substantially planar member by means of a fold line between the first member and the second member, the fold line allowing the first member and the second member to be bent across the fold line so that the first member and the second member are disposed at one of a variety of selected angles to one another.
Patent JP-2016180651-A (JP)
Title: Deposit state estimation device, deposit state estimation method, and deposit state estimation system
Inventor: TOCHIGI ISHIN
IPC: G01L9/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to estimate the state of deposits accumulated on the pressure-receiving surface of a diaphragm.SOLUTION: The state of deposits (PM) can be estimated on the basis of an initial power supply frequency (rf1) with which a diaphragm (32) in an initial state with no deposits (PM) accumulated resonates and a power supply frequency (rf2) with which the diaphragm (32) after deposits (PM) are accumulated resonates, so that it is possible to estimate the state of deposits (PM) at even a stage where there occurs no zero-point shift that is a phenomenon in which only a minute amount of deposits (PM) is accumulated on the diaphragm (32).SELECTED DRAWING: Figure 1
Patent JP-2016180157-A (JP)
Title: Formation method of porous thermal-sprayed film, and internal combustion engine
Inventor: IIZUKA TAKEOKI
IPC: C23C4/12
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a formation method of a porous sprayed film capable of heightening by a comparatively-simple thermal spray method, porosity of a porous film used as a heat insulating layer or the like in a combustion chamber or the like of a piston of an internal combustion engine, and to provide an internal combustion engine capable of lowering heat conductivity and a heat capacity of a piston, and improving heat efficiency of the internal combustion engine.SOLUTION: In a production method of a porous sprayed film for forming the porous sprayed film by thermal spray, a thermal spray material is mixed with a water-soluble metal salt and sprayed onto a substrate, and a sprayed film deposited after thermal spray is washed by water to dissolve and remove the metal salt by water, and to thereby form the porous sprayed film on the surface of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2016184035-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: HASHIMOTO KOHEI
IPC: G03G5/06
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that has suppressed the occurrence of seizing ghost occurring when a single image is continuously output and the occurrence of optical fatigue occurring when being exposed to light.SOLUTION: There is provided an electrophotographic photoreceptor comprising a photosensitive layer that includes a charge transport material of formula (CT1), a charge transport material having a specific structure, fluorine-containing resin particles, a fluorine-containing dispersant, and at least one selected from the group consisting of a hindered phenolic antioxidant having a molecular weight of 300 or more and a benzophenone ultraviolet absorber.SELECTED DRAWING: None
Patent JP-2016183294-A (JP)
Title: Insulating polybutylene terephthalate-based resin composition and molded body
Inventor: NISHINO YOHEI
IPC: C08L25/08
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a polybutylene terephthalate-based resin composition which improves tracking resistance, toughness, a weld strength, thermal discoloration and low warpage in a balanced manner at high level.SOLUTION: An insulating polybutylene terephthalate-based resin composition contains 5-40 pts.mass of (B) a polybutylene terephthalate resin, and 10-120 pts.mass of (C1) a styrenic resin containing an acrylic rubber component or (C2) 30-100 pts.mass of the total of an acrylic core-shell type elastomer (C2-1) and a styrenic resin (C2-2) containing no rubber component, with respect to 100 pts.mass of (A) a polybutylene terephthalate resin.SELECTED DRAWING: None
Patent JP-2016186734-A (JP)
Title: Window setting method, program and display controller
Inventor: CHIN AKIRA
IPC: G09G5/00
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a window setting method for allowing a user to easily matching a window frame formed on a display plane by a display device and a terminal.SOLUTION: The window setting method includes the steps of: determining a position and a size of a window frame formed on a display plane based on a locus of a touch position made on a display plane of the display device; processing to display a window frame on the display plane according to the position and the size of the window frame; and when receiving a notification from a terminal within a predetermined period, processing to match the window frame and the terminal.SELECTED DRAWING: Figure 11
Patent JP-2016188306-A (JP)
Title: Heat-resistant silane crosslinked resin molding and heat-resistant silane crosslinkable resin composition and method for producing them, silane master batch and heat-resistant product
Inventor: MATSUMURA YUJI
IPC: C08K5/5425
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide: a heat-resistant silane crosslinked resin molding having excellent appearance and a method for producing the same; a silane master batch capable of forming the heat-resistant silane crosslinked resin molding; a heat-resistant silane crosslinkable resin composition and a method for producing the same; and a heat-resistant product.SOLUTION: There are provided: a production method comprising a step of preparing a silane master batch by melt-mixing a mixture obtained by mixing at least a metal hydrate and a silane coupling agent and a base resin containing no EVA having a vinyl acetate content of more than 30 mass% and containing 5 to 100 mass% of EVA having a vinyl acetate content of 30 mass% or less at a temperature equal to or higher than the decomposition temperature of an organic peroxide in the presence of an organic peroxide; a heat-resistant silane crosslinked resin molding and a heat-resistant silane crosslinkable resin composition produced by the method; a silane master batch; and a heat-resistant product.SELECTED DRAWING: None
Patent JP-2016188322-A (JP)
Title: Polishing composition
Inventor: MATSUSHITA TAKAYUKI
IPC: B24B37/00
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing composition that makes it possible to inhibit flaws on the surface of a polished material after polishing and also polish the material at a high polishing rate.SOLUTION: A polishing composition comprises collagen peptides with a molecular weight of 2400-86000, and water. The polishing composition preferably further comprises abrasive grains. The polishing composition is preferably used for polishing a silicon substrate.SELECTED DRAWING: None
Patent JP-2016191476-A (JP)
Title: Control device and air conditioner for vehicle
Inventor: TESHIMA KENJI
IPC: F25B5/02
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device and an air conditioner for a vehicle, which can reduce the number of temperature detection means used for detection of frosting on plural evaporators.SOLUTION: A control device detects, in a refrigeration cycle device having plural evaporators, a frosting state or a state before frosting of the evaporators. The control device controls temperature of a representative evaporator, that is predetermined among the plural evaporators, so that the temperature of the representative evaporator or a frosting determination temperature, that is the temperature related to the temperature of the representative evaporator, becomes lower than temperature of the other evaporators except the representative evaporator (step 30). The control device determines the plural evaporators to be in a frosting state or a state before frosting when the frosting determination temperature is equal to or lower than a frosting threshold temperature in a state that the temperature of the representative evaporator is controlled to the lowest temperature among the plural evaporators (step 40, step 41).SELECTED DRAWING: Figure 2
Patent JP-2016189843-A (JP)
Title: Game machine
Inventor: ANDO NOBORU
IPC: A63F5/04
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decline in attractiveness.SOLUTION: When a specific symbol mode appears upon satisfaction of prescribed conditions, a privilege performance related to awarding of a privilege which is different from a prize is executed. Even though a symbol group not including any of a plurality of specific symbol modes appears in a game area, when specific conditions are satisfied, the game area is transferred with respect to symbol trains so that the specific symbol mode appears in the game area without changing a game result shown in an effective line. Moreover, later, the game area is transferred with respect to the symbol trains so that other specific symbol mode appears in the game area. When the specific symbol mode appears, the privilege performance is executed. The transfer of the game area with respect to the symbol trains is performed in a manner that the effective line can be recognized.SELECTED DRAWING: Figure 5
Patent JP-2016190206-A (JP)
Title: Removal method of arsine in exhaust gas
Inventor: FUJIWARA MASAKAZU
IPC: B01D53/78
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a removal method of arsine in an exhaust gas capable of effectively removing arsine from the exhaust gas in non-ferrous smelting in which arsine concentration is comparatively low and a gas flow amount is large.SOLUTION: In a removal method of arsine from an exhaust gas containing arsine in non-ferrous smelting, the exhaust gas is fed into a wet scrubber and brought into contact with a washing liquid containing an oxidizer in the scrubber.SELECTED DRAWING: None
Patent JP-2016194974-A (JP)
Title: Vanadium redox battery
Inventor: YAMAMURA ASAO
IPC: H01M8/02
Filed: 2015-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve a vanadium redox battery of longer life and high output.SOLUTION: A vanadium redox battery includes a positive electrode 20, a negative electrode 30, an ion-exchange membrane 12 for sectioning the positive electrode 20 and negative electrode 30, and passing hydrogen ions, and an electrolyte. The ion-exchange membrane 12 has a membrane resistance of 2.0 Ω cmor less at 1 kHz in 0.5M sulphuric acid, and a permeability of pentavalent vanadium ions of 600 μmol/(cmweek) or less.SELECTED DRAWING: Figure 1