baber/WOPTO huggingface dataset:
Patent JP-2013221593-A (JP)
Title: Electric control device for valve
Inventor: ASAO RYUICHI
IPC: F16K31/04
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric control device for a valve which enables a small-sized valve for use in a narrow place or a congested area to be motor-driven without trouble and prevents an open or closed phase indication from being missed by prolonging a lighting time of an indicator lamp.SOLUTION: A drive mechanism 3 including an RC motor is fixed to a valve body 6 of a ball valve 2a, an output shaft 18 of the RC motor and a valve stem 10 of a valve element 8 are connected by a shaft coupling 24, and a limit switch 25 for opening position detection and a limit switch 26 for closing position detection are disposed in the vicinity of the shaft coupling. In a controller electrically connected with the drive mechanism and both the limit switches, a changeover switch, an opening position indicator lamp and a closing position indicator lamp are provided. The time for electrification to the drive mechanism which is set in a control circuit in the controller and is set by switching of the changeover switch, is set to be longer than the time required for opening/closing the valve element, such that the opening position indicator lamp or the closing position indicator lamp is lighted for the electrification time which is set long, even after the valve element is stopped in an opening position or in a closing position.
Patent JP-2012191215-A (JP)
Title: Substrate cleaning apparatus, substrate cleaning method, and storage medium
Inventor: TAKIGUCHI YASUSHI
IPC: H01L21/683
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning apparatus or the like which can clean a back surface of a substrate without need of reversing the substrate and without damage to a peripheral portion of the substrate.SOLUTION: A substrate cleaning apparatus 1 comprises two substrate supporting means (a suction pad 2 and a spin chuck 3) which support and hold a substrate from its back surface with the back surface facing down, and releases and holds again the substrate between these two substrate supporting means while a support region does not overlap with the other support region. A cleaning member (a brush 5) cleans the back surface of the substrate other than a region supported by the substrate supporting means. The whole back surface of the substrate is cleaned using a structure that the substrate can be released and held again between the two substrate supporting means.
Patent JP-2013221363-A (JP)
Title: Support structure for solar cell module, method for installing the support structure, frame for solar cell module, and photovoltaic power generation system
Inventor: NAKAGAWA KENTA
IPC: H01L31/042
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a solar cell module for making it easy to make the support positions of a solar cell module the same height, and having enough strength.SOLUTION: With the support structure, in which poles 11 are made of concrete, it is easy to make a hole 11d in each of the poles 11 at the prescribed height with a tool such as a drill after the pole 11 is planted into the ground. A connection member 12 also can be precisely positioned at the uniform height by inserting a bolt 21 in an elongated hole 12d of the connection member 12 and the hole 11d of the pole 11, and screwing a nut 23 into the tip of the bolt 21. Moreover, the connection member 12 can be firmly fastened by fitting a fitting part 12a of the connection member 12 into a recess 11c of the pole 11, and fastening the connection member 12 with the respective bolt 21 and the like, which prevents a twist or a deformation of the connection member 12.
Patent JP-2013220407-A (JP)
Title: Method and apparatus of purifying water containing oil and/or volatile organic compound
Inventor: MIYOSHI SUMIO
IPC: C02F1/78
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus of purifying water containing oils and/or volatile organic compounds capable of chemically decomposing the water contaminated with oils and/or volatile organic compounds at a high speed and further returning the purified water to an underwater source or flow them to rivers and a method and an apparatus capable of quickly purifying the water that cleans oil-contaminated soils until the cleaning water can be recycled.SOLUTION: A method of purifying a water to be treated containing at least oils and/or volatile organic compounds, wherein the water to be treated is such that a level of iron of bivalent iron and/or zero valent iron is regulated at 20 mg/L or more and pH is regulated in a range of 3 to 5, an ozonized oxygen is mixed into the solution to be treated so regulated by a mixer, and ozone is continuously injected into the liquid while it is being circulated for treatment, is provided.
Patent JP-2013224236-A (JP)
Title: Glass molding apparatus and glass molding method
Inventor: TANAKA KIMITAKA
IPC: C03C19/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a glass molding apparatus capable of integrating glass different in composition or tone, a glass molding method, and integrated glass.SOLUTION: A glass molding apparatus includes: an outflow nozzle from which first molten glass flows out; a mold in which a first opening and a second opening provided on a side opposed to the first opening are formed, and which is for molding the first glass flown out from the outflow nozzle into a desired shape; an insertion pipe provided at the second opening; and a drawing means that draws out the first and second glass from the first opening to the outside of the mold and fuses the first and second glass continuously.
Patent JP-2013231414-A (JP)
Title: Speed controller and program for speed control device
Inventor: KONISHI TAKAO
IPC: G01M17/007
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To to more accurately set a switching timing between a brake feedback control and an accelerator feedback control in a speed control device of a vehicle so as to further improve followability of an actual vehicle speed to a demand vehicle speed.SOLUTION: In the case where a first condition that a first future demand acceleration which is a demand acceleration when a predetermined first time has elapsed from the present time is lower than a value obtained by subtracting a first allowable value from the accelerator-fully-closed acceleration is satisfied, the vehicle speed control part stops the accelerator feedback control, directs the accelerator toward a fully closed position and starts the brake feedback control.
Patent JP-2013236126-A (JP)
Title: Semiconductor device
Inventor: TAKEMURA YASUHIKO
IPC: H01L29/786
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces fluctuations in the threshold voltage and realizes higher speed operation and lower power consumption.SOLUTION: A semiconductor device consists of a plurality of blocks. Supplying a body of a transistor in each block with an electric potential to change the threshold voltage for the block reduces fluctuations in the threshold voltage of the entire semiconductor device. In addition, changing the threshold voltage of the transistors enables high-speed operation of the transistors included in the blocks in operation, and reduces OFF current of the transistors included in the blocks not in operation.
Patent JP-2013234974-A (JP)
Title: Thiazolidine-2,4-dione derivative and matrix for matrix-supported laser desorption ionization mass analysis
Inventor: NAKAKOSHI MASAMICHI
IPC: G01N27/64
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a low molecular weight organic compound for a matrix for excellently performing MALDI mass analysis on a compound having a low molecular weight (especially, a molecular weight of 500 or less).SOLUTION: As a matrix, a thiazolidine-2,4-dione derivative is used which has a following constitutional formula. Here, R represents one of a hydrogen atom and a methyl group.
Patent JP-2013236674-A (JP)
Title: Game machine and game system
Inventor: YAMAGUCHI TAKAHO
IPC: A63F7/02
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent a player from leaving a seat while a recording medium for a game is left behind in a storage means after the end of a special game.SOLUTION: A big winning port 125 is a special winning port which can be operated in an open state in which a game ball can enter and a closed state in which the game ball cannot enter. A special symbol drawing part 231 and a special symbol drawing result determination part 234 of a game control part 200 are a special game determination means for determining whether or not to perform a special game by the entry of a game ball to a start port. A big winning operation control part 238 of the game control part 200 is a special game execution means for executing an open special game of opening the big winning port 125 when it is determined that the special game is to be performed by the special game determination means. A performance control part 300, an image/sound control part 310 and an image display part 114 are an operation request display means for displaying an operation request of requesting a player to perform an operation for discharging a recording medium for a game stored in a CR unit 21 to the outside.
Patent JP-2013239628-A (JP)
Title: Solar power generation module, solar battery cel coating member, and solar power generation system
Inventor: SAITO TOMOHITO
IPC: H01L31/052
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To secure safety at the time of maintenance work or disaster restoration work of solar power generation system.SOLUTION: A solar power generation module 1 comprises: a solar battery cell 10 which converts the energy of sunlight incident on a light receiving surface into electric energy; and a dimmer film 11 which covers the light-receiving surface of the solar battery cell 10 and which switches between a light transmitted state and a light shielded state depending on the presence of voltage application. In a solar power generation system 200, the dimmer film 11 is connected to a commercial power supply 60. The dimmer film 11 is placed into a light transmitted state by voltage application. Sunlight is incident on the light-receiving surface of the solar battery cell 10, thereby generating electric power. When voltage application to the dimmer film 11 stops, the dimmer film 11 is placed into a light shielded state. Sunlight incident on the light-receiving surface of the solar battery cell 10 is shielded and power generation is thereby stopped.
Patent JP-2013149232-A (JP)
Title: Conductive sheet and touch panel
Inventor: NAKAMURA HIROSHIGE
IPC: G06F3/041
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a conductive sheet and a touch panel with high detection precision.SOLUTION: A conductive sheet is provided with a base body 30 that has a first main face and a second main face, and a first electrode pattern 10 provided on the first main face of base body 30. The first electrode pattern 10 comprises fine metal wires, and is provided with a plurality of first conductive patterns 12 extending in a first direction. Each of the first conductive patterns 12 is provided, at least inside thereof, with nonconductive patterns 18 that are electrically separated from the first conductive patterns. The area A of each of the first conductive patterns 12 and the area B of each of the nonconductive patterns 18 satisfy a relationship of 5%<B/(A+B)<97%.
Patent JP-2013241632-A (JP)
Title: Contact material for vacuum valve
Inventor: SEKI KEISEI
IPC: B22F3/10
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain an Ag-WC based contact material which suppresses the generation of a crack in a contact point due to an arc and is improved in relative density.SOLUTION: In a vacuum valve with a pair of contact points 5, 6 that are capable of contacting with and separating from each other, a contact material containing Ag, WC and at least one of Co, Ni and Fe as a binding auxiliary is used for the contact points 5, 6. The contact material is produced by shaping a mixed powder thereof with a predetermined pressure, sintering the compact at a temperature lower than the melting point of Ag, and infiltrating Ag into the sintered compact, so that the contact material has such a property that a coefficient of thermal expansion increases as the increase of temperature from a room temperature to the melting point of Ag.
Patent JP-2013242020-A (JP)
Title: Constant velocity joint
Inventor: HIRAGA YOSHIO
IPC: F16D3/20
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity joint allowing a stopper forming falling-out prevention of an inner ring member from an outer ring member to be mounted simply and accurately on the cylindrical outer ring member.SOLUTION: A constant velocity joint 10 connecting a first propulsion shaft (first shaft member) and a second propulsion shaft (second shaft member) includes: a cylindrical outer ring member 20 mounted on the first propulsion shaft; an inner ring member 30 mounted on the second propulsion shaft 4 and inserted in the outer ring member 20; a boot 40 (sealing member) for sealing a clearance between an opening edge part 20b of the outer ring member 20 and the second propulsion shaft 4; and a ring-like stopper 50 sandwiched between the opening edge part 20b of the outer ring member 20 and the boot 40. Falling-out prevention of the inner ring member 30 from an opening part 21 of the outer ring member 20 is formed by an inner peripheral edge part of the stopper 50. Rotation prevention of the stopper 50 is formed by fitting a projection 54 of the stopper 50 into a recess 24 of the outer ring member 20.
Patent JP-2013245228-A (JP)
Title: Water-soluble azo compound or salt thereof, ink composition and colored article
Inventor: MORITA RYOTARO
IPC: C09B67/20
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble yellow pigment (compound) having high solubility in water and excellent ozone gas resistance and a yellow ink composition that comprises the pigment and is useful for various recordings, especially for inkjet recording.SOLUTION: A water-soluble azo compound is represented by formula (1) (wherein x is an integer of 2-4; group A is an N-substituted group of imidazole, 1,2,4-triazole or pyrazole) or a salt thereof.
Patent JP-2013246253-A (JP)
Title: Image forming apparatus
Inventor: NISHIZAKA YUSUKE
IPC: G03G15/16
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of suppressing the occurrence of electric discharge in the vicinity of the entrance to a transfer nip and to prevent deterioration of image quality caused by electric discharge.SOLUTION: An image forming apparatus comprises: a plurality of support rollers including a backup roller; a transfer belt which is stretched in a loop over the plurality of support rollers and carries a toner image on its outer surface; and a transfer roller which is pressed against the backup roller via the transfer belt and forms a transfer nip between itself and the transfer belt. The image forming apparatus transfers the toner image carried by the transfer belt to a sheet by passing the sheet through the transfer nip. In the upstream side of the transfer nip in a sheet transfer direction, the image forming apparatus comprises: a regulating member which is disposed so as to be switchable between a first state in which it is close to the inner surface of the transfer belt and a second state in which a separation distance from the inner surface of the transfer belt is larger than the first state; and a control part which switches the state of the regulating member to the first state or the second state depending on the sheet used for image formation.
Patent JP-2013250645-A (JP)
Title: Memory access device, memory access method, and program
Inventor: FUNASAKA TAKASHI
IPC: G06F12/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To decrease a radiation noise that generates in execution of incremental memory access.SOLUTION: An address conversion part divides an eight-bit address value by four bits and converts the divided value on the basis of a predetermined conversion rule. The conversion rule has a domain ranging from 0 to 15 and a value range from integer 0 to 15, in which input and output values correspond each other one-to-one. The conversion rule is such that when the conversion rule is used to serially convert integers 0 to 15 arranged in the ascending order, a Hamming distance of adjoining two values is always smaller than four.
Patent JP-2013248047-A (JP)
Title: Game machine
Inventor: INABA SHINSUKE
IPC: A63F7/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of continuously and seamlessly performing mutually different presentations.SOLUTION: When a presentation request including normal presentation data and special presentation data is transmitted to a movement-side communication part 41 of a movable Yakumono (accessory) 115 from a game board 110 to a fixed-side communication part 31 by infrared communication, special presentation data is stored in an SRAM 43 of the movable Yakumono 115. When a mode setting request is transmitted to the movement-side communication part 41 of the movable Yakumono 115, the special presentation data is read from the SRAM 43, and the special presentation emitting light using the data is performed. The movable Yakumono 115 stores separate special presentation data obtained via infrared communication in the SRAM 43 during performing of a special presentation by reading special presentation data already stored in the SRAM 43.
Patent JP-2012160217-A (JP)
Title: Information processing system
Inventor: SUZUKI TAKAO
IPC: G07B15/00
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which is improved in information processing of station duty equipment.SOLUTION: An information processing system includes station duty equipment which is at least one of a ticket issuing machine, a ticket examination gate and a fare adjustment machine, and an information processing apparatus connected to the station duty equipment. The information processing apparatus includes collection means which collects processing information generated in the station duty equipment from the station duty equipment in real time, and transmission means which collectively transmits the processing information collected in real time to a host device at fixed time intervals.
Patent JP-2013253402-A (JP)
Title: Surrounding monitoring device for work machine
Inventor: FUJITA KOJI
IPC: E02F9/26
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel surrounding monitoring device for a work machine, capable of accurately monitoring the existence or not of an obstacle on the lower part of a vehicle body.SOLUTION: A surrounding monitoring device 200 for the work machine is mounted on a vehicle body 20 of the work machine for photographing surroundings thereof, for applying upward viewpoint conversion to picked up original images 31 to form upward viewpoint images 35, for synthesizing the formed upward viewpoint images 35 to form an overview image 300, and for displaying the formed overview image 300 on a monitor 220. On the vehicle body 20 of the work machine, lower part photographing cameras 40a-40c are provided for photographing the lower part thereof. Images 37a-37c picked up by them are synthesized with the overview image 300. Thus, the images 37a-37c of the lower part of the vehicle body 20 picked up by the lower part photographing cameras 40a-40c are displayed on the monitor 220 together with the overview image 300 of the surroundings of the vehicle body 20. As the result, the existence or not of an obstacle C on the lower part of the vehicle body 20 can be accurately monitored.
Patent JP-2013253444-A (JP)
Title: Multilayer sewerage pipe
Inventor: KAWAMURA AKIRA
IPC: E03F3/04
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a multilevel sewerage pipe capable of separately flowing rainwater and soil water with a simple structure.SOLUTION: A multilevel sewerage pipe 1 installs in an existing sewer pipe a soil pipe which has a smaller diameter than the existing sewer pipe. The sewer pipe is connected to a street inlet, to store rainwater for which water purification is not required, through a rainwater introduction pipe 40. The soil pipe is connected to a cesspit, to store soil water for which the water purification is required, through a soil water introduction pipe 42 penetrating through the sewer pipe. The soil pipe is arranged with a terminal point thereof positioned at a sewerage treatment plant. The sewer pipe is arranged with the terminal point thereof configured to discharge the rainwater transferred therethrough.
Patent JP-2014001588-A (JP)
Title: Holding clip and reinforcement unit
Inventor: MORI KAZUHARU
IPC: E04C5/18
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of a reinforcement unit.SOLUTION: A spectacle-shaped clip 2 is used for a double arrangement unit 10 provided with at least a pair of main reinforcements 11, and maintains the interval between the pair of main reinforcements 11 at a predetermined range and holds the pair of main reinforcements 11. The spectacle-shaped clip 2 is formed of an elastic synthetic resin, and includes a body part 20 formed with a predetermined length and a pair of housing parts 21 formed respectively at both ends in the lengthwise direction of the body part 20 and housing respectively parts of the pair of main reinforcements 11. Each of the housing parts 21 has an edge face 21a with a C-shaped cross-sectional shape opened into one direction, and houses a part of each of the pair of main reinforcements 11 in the edge face 21a.
Patent JP-2014006995-A (JP)
Title: Straight tube type led lamp and straight tube type led lighting device
Inventor: ONO YASUHIRO
IPC: F21V19/00
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a straight tube type LED lamp which is connected to an external LED driving power supply, and improved with respect to problems of compatibility and safety and electric insulation.SOLUTION: A straight tube type LED lamp 100 which houses LED substrates 150, 160 each comprising an LED circuit having a plurality of LED elements 140 arranged is provided with two power supply ferrules 120, 130 at both ends of a straight tube type LED lamp 100, and comprise two LED circuits connected respectively to pairs of ferrule pins 121, 122 and 131, 132 connected to plus electrode sides and minus electrode sides of DC power sources that the two power supply ferrules 120, 130 include respectively, bent parts being provided on tip sides of the pair of ferrule pins.
Patent JP-2014007079-A (JP)
Title: Power storage system and control method
Inventor: IZUMI JUNTA
IPC: G01R31/36
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a power storage device is over discharged, if the learning value of full charge capacity is larger than the true value of full charge capacity.SOLUTION: A power storage system has a power storage device (100) performing charge and discharge, and a controller (300) for controlling charge and discharge of the power storage device. The controller estimates the reference SOC indicating the charging state of the power storage device, on the basis of the full charge capacity of the power storage device, and the integrated value of current value when the power storage device is charged and discharged, and controls charge and discharge of the power storage device on the basis of the reference SOC. The controller calculates the actual measurement SOC corresponding to the open voltage of the power storage device calculated from the relation of the current value and voltage value of the power storage device, by using the correspondence of the SOC and open voltage of the power storage device, and does not discharge the power storage device by lowering the reference SOC when the actual measurement SOC is lower than the reference SOC.