baber/WOPTO huggingface dataset:
Patent JP-2013067860-A (JP)
Title: Oxygen-consuming electrode and production process for the same
Inventor: KINTRUP JUERGEN
IPC: B01J35/10
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen-consuming electrode (OCE), particularly for use in chloralkali electrolysis, in which a defect of an OCE known from a prior art is solved, and silver oxide is used, and which allows a low operating voltage when the OCE is used in the chloralkali electrolysis, and to provide a production process for the OCE.SOLUTION: The production process for the oxygen-consuming electrode includes the steps of: (a) precipitating silver oxide, by metering a silver salt solution and adding the solution to an initial introduction object of an alkaline solution and then by stirring the resulting suspension liquid over a period of at most 10 min while the temperature of the suspension liquid is kept within a range of 10 to 50°C; (b) taking out the precipitated silver oxide in the step (a) from the suspension liquid; (c) drying the silver oxide at a temperature in the range of 80 to 200°C, optionally under reduced pressure; and (d) further processing the resulting silver oxide together with an electrically conductive support material, a catalyst containing silver particles, and a finely-divided fluorinated polymer to form a flat oxygen-consuming electrode.
Patent JP-2014063920-A (JP)
Title: Cleaning method and cleaning device
Inventor: MASAOKA TORU
IPC: B08B3/12
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To effectively clean a semiconductor material and the like that are implanted at a high dose.SOLUTION: A cleaning device comprises: an electrolytic device for electrolyzing a sulphuric acid solution; a cleaning part for cleaning a cleaned material with an electrolytic sulphuric acid solution generated by electrolyzation with the electrolytic device as cleaning liquid; a cleaning liquid supply line for supplying the electrolytic sulphuric acid solution electrolyzed by the electrolytic device to the cleaning part; and an ultrasonic wave providing device for providing ultrasonic waves to the electrolytic sulphuric acid solution used at the cleaning part. By using the cleaning device and the like, the ultrasonic waves are provided to the electrolytic sulphuric acid solution generated by electrolyzing the sulphuric acid solution, and a surface of a cleaned material is cleaned by the electrolytic sulphuric acid solution to which the ultrasonic waves are provided. Therefore, a straight flow and cavitation effect due to the ultrasonic waves is not reduced, and a sufficient cleaning effect can be provided to a semiconductor material to which a hardened resist adheres.
Patent JP-2014069580-A (JP)
Title: Steering wheel
Inventor: NOKURA KUNIHIRO
IPC: B62D1/06
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel having a good gripping feeling during use.SOLUTION: A steering wheel W has a ring part R to be gripped in a rotating operation, and the ring part R comprises a core material 2 and a cover layer 5 arranged in such a way as to cover entirely the outer periphery of the core material 2. The cover layer 5 has a hard part 6 and a soft part 7 in the circumferential direction centered around the core material 2 in the cross section of the ring part R. An area of the ring part R serving as a rotation center side RI has an occupancy of the soft part 7 higher than that in an area of the ring part R on a side RO distant from the rotation center.
Patent JP-2014071170-A (JP)
Title: Image forming apparatus
Inventor: TANAKA TSUTOMU
IPC: G03G21/14
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to reliably print an image in a sheet.SOLUTION: A printer 100 includes image forming means having an image carrier and exposure means; and detection means located on a sheet conveyance path and upstream of a transfer position where an image on the basis of an electrostatic latent image is transferred on a sheet, to detect a sheet passing. On the basis of the paper passing time detected by the detection means, the printer controls exposure of the exposure means. The printer 100 is adjusted to satisfy Td+Lw+ε≤Ts, when Td+Lw+ε>Ts is satisfied, wherein Td is a length of print data in the sheet conveyance direction, Ts is a length of the sheet in the sheet conveyance direction, Lw is a length of a margin at a tip in the sheet conveyance direction, and ε is a detection error of the detection means to be generated when the sheet is conveyed at a predetermined conveyance speed.
Patent JP-2013082005-A (JP)
Title: Screw press dehydrator
Inventor: SUGAWARA YOSHIYUKI
IPC: B01D29/62
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a screw press dehydrator capable of easily removing clogging in hole parts formed in a filter body, and capable of enhancing the maintainability.SOLUTION: The screw press dehydrator 10 includes a filter body 12 with a cylindrical shape in which a plurality of filtering holes 40 are opened and formed, and a screw 14 which is provided rotatably inside the filter body 12. When objects to be treated such as sludge cast inside the filter body 12 are conveyed from one end side to the other end side of the screw 14 by the rotation of the screw 14, the objects are simultaneously subjected to the filtration and dehydration by the filter body 12. The degree of opening of filter holes 40 for discharging separate liquid, from the objects subjected to the filtration and dehydration inside the filter body 12, outside is formed to be variable.
Patent JP-2014072664-A (JP)
Title: Computing for detecting that portable phone user changed carrier by using number portability
Inventor: HIRUMA SHIGEHARU
IPC: H04M11/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To promptly detect information on carrier changes occurring everyday by assuming an event that a portable phone user has changed a portable telephone company by taking advantage of number portability (carrier change) to be meaningful marketing information.SOLUTION: A process, based on the use of a computer connected to an ISDN, for transmitting a call setting message with its transmission capability defined as "unlimited digital" to an ISDN by using a portable phone number recorded in a research target list as a call termination number, receiving a disconnection message for the call from a network, and, on the basis of the content of "reason indication" and "generation source" descriptions in the disconnection message, recording carrier identification information capable of identifying the carrier of the portable phone number after correlating it with the portable phone number is repeatedly executed at periodic intervals. Furthermore, determination is made of whether the carrier identification information obtained by a most recent research with regard to some portable phone number and the carrier identification information obtained by the previous research indicate the same carrier.
Patent JP-2014071418-A (JP)
Title: Toner for electrostatic charge image development and method of producing toner
Inventor: KASAHARA MASASHI
IPC: G03G9/08
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development, which has heat-resistant preservability not to spoil the performance even in a high-temperature and high-humidity severe environment and reduces paper fog and has satisfactory cleanability and fixability to paper.SOLUTION: The toner for electrostatic charge image development includes toner base particles containing at least a binder resin, a colorant, and wax and an external additive and satisfies a condition (A) that the toner base particles have core-shell structures, a condition (B) that a glass transition temperature Tg(s) of shell parts is 65°C or higher and 85°C or lower and a glass transition temperature Tg(c) of core parts and the temperature Tg(s) satisfy relation of Tg(s)-Tg(c)≥15°C, a condition (C) that the external additive contains silica particles having a specific surface area of 45 m/g or more and 100 m/g or less, and a condition (D) that the external additive includes particles charged to a polarity opposite to that of silica particles satisfying the condition (C).
Patent JP-2014073887-A (JP)
Title: Production apparatus for solar cell
Inventor: SONG JINLONG
IPC: B65G49/06
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a production apparatus for solar cells capable of taking up lead wires stably one by one and arranging them on a substrate.SOLUTION: A production apparatus for solar cells comprises a pallet 300 having a groove part and accommodating a plurality of piled strip-shaped lead wires 140 and 150 for taking out electric power generated from a plurality of solar cells arranged on a substrate, a plurality of lead wire adsorption mechanisms 60 and 70 adsorbing and supporting the lead wires 140 and 150 located at the uppermost part among the piled lead wires 140 and 150 accommodated in the groove part of the pallet 300, and a movement mechanism connected to the plurality of lead wire adsorption mechanisms 60 and 70 and moving the lead wire adsorption mechanisms 60 and 70 from over the pallet 300 to over the substrate. Each of the lead wire adsorption mechanisms 60 and 70 includes a conductive adsorption pad fixed to the ground potential and coming into contact with the lead wires 140 and 150, and height adjusting means of changing the position of the adsorption pad in the vertical direction.
Patent JP-2014075428-A (JP)
Title: Normal pressure cvd device and deposition method
Inventor: TSUKAMOTO TAKASHI
IPC: C23C16/46
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To form a film more uniformly on the wafer surface, by suppressing warpage of a wafer during a deposition process.SOLUTION: A wafer 20 mounted on a tray 21 is conveyed by a conveyance section 11 while being heated by means of a heater 12. In a region where the heater 12 is arranged, an inactive gas head 13 and a dispersion head 14 are arranged. The inactive gas head 13 blows inactive gas to the wafer 20 when the tray 21 passes directly below. The dispersion head 14 blows film-forming gas to the wafer 20 when the tray 21 passes directly below. In the wafer mounting surface of the tray 21, a recess is formed according to the warpage of the wafer 20 after inert gas is blown thereto by means of the inactive gas head 13.
Patent JP-2014073931-A (JP)
Title: Glass plate cutting device
Inventor: BANDO KAZUAKI
IPC: C03B33/033
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate cutting device capable of performing in a short time, forming of a scribe line by using a cutter head on a glass plate and cleaving of the same on which the scribe line is formed by pushing with a cleaving head.SOLUTION: A glass plate cutting device 1 includes a cutter head 2 and cleaving heads 16 and 23 which move in a plane coordinates system while being numerically controlled above a glass plate 5, and is configured to form a scribe line S on the glass plate 5 by operating the cutter head 2 first, and then to cleave the glass plate 5 along the scribe line S by operating the cleaving heads 16 and 23. The glass plate cutting device 1 includes at least two cleaving heads 16 and 23, and in a cleaving process, the cleaving head 16 and 23 move together, the cleaving head 23 on a one side S1 of the scribe line region S0 and the cleaving head 16 on an other side S2 thereof, and perform the cleaving in a parallel manner on both sides of the scribe line region S0.
Patent JP-2014074532-A (JP)
Title: Heat pump water heater
Inventor: ENOKITSU YUTAKA
IPC: F24H9/12
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump water heater including an inexpensive connection joint of liquid piping that has sufficient strength and reliability related to corrosion resistance.SOLUTION: A heat pump unit for a heat pump water heater includes a connection joint 31 installed in a connection portion relative to liquid piping. A flow passage 64 which is integrally molded of resin and in which heated liquid flows is formed in the connection joint 31. The connection joint 31 includes: a mounting portion 60 for mounting and fixing; a base end side extension portion 61 extending from the mounting portion 60; a tip side extension portion 62 extending from the tip side of the base end side extension portion 61 to a direction different from the extending direction of the base end side extension portion 61; and an inner region reinforcement portion 65 that is installed in an inner region R1 located on the side of the extending direction of the tip side extension portion 62 relative to the base end side extension portion 61 and connects the mounting portion 60 to the tip side extension portion 62.
Patent JP-2014082611-A (JP)
Title: Imaging apparatus, imaging method, and imaging program
Inventor: KINOSHITA MASARU
IPC: H04N1/41
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, an imaging method, and an imaging program which, even when imaging conditions have been changed at respective imaging processes, accelerate compression processing between pieces of image data obtained by the respective imaging processes.SOLUTION: The imaging apparatus comprises: an imaging unit for imaging a subject to generate image data of the subject; an integrated value calculation unit for calculating an integrated value obtained by integrating the high frequency component of image data generated by the imaging unit; and an image compression unit which calculates the compressibility of the image data on the basis of the integrated value and compresses the image data with the calculated compressibility. The integrated value calculation unit, on the basis of change between the imaging conditions of first image data and second image data generated by the imaging unit, calculates the integrated value of the second image data from that of the first image data.
Patent JP-2014081820-A (JP)
Title: Control device for astatic system having dead time
Inventor: NISHIDA YOSHIHARU
IPC: G05B11/36
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of controlling an astatic system having dead time to increase response speed thereof by increasing the gain while suppressing an offset error caused by an integration error.SOLUTION: A control device 1 of the present invention is for controlling a control target comprising an "astatic system 2 having dead time," whose dynamic characteristics include dead time and integral characteristics, and includes: a "dead time compensation system 5" which compensates for dead time of the control target on the basis of the dynamic characteristics of the control target; and an "integration error compensation system 6" which compensates for an integration error that originates from the dead time compensation system. The integration error compensation system 6 includes: an ideal responder 7 having a modeled dynamic characteristic of the control target with no input of external disturbance; and a correction unit 8 which is configured to receive a comparison value between an output of the ideal responder 7 and an output of the control target, correct the comparison value received, and feed the corrected comparison value to the control target.
Patent JP-2014082895-A (JP)
Title: Pd line cutter and pd line cutting method
Inventor: AKAMATSU YOSHITAKA
IPC: B26B13/26
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a PD line cutter with which, even when a PD line or the like is cut while being held so as not to spring up, a cut end or the vicinity of a distal end of a cut part can be prevented from being curved, and a PD line cutting method.SOLUTION: A terminal part of a first handle 11is fixed through a first fitting tool 131to a distal end portion of a fixed holding piece 111 of a plyer 110 in such a manner that a first blade body 12does not move but a second blade body 12moves towards the first blade body 12in the case where a movable holding piece 112 is moved towards the fixed holding piece 111 when cutting a PD line 1 by means of a PD line cutter 10. A terminal part of a second handle 11is also fitted through a second fitting tool 131to a distal end portion of the movable holding piece 112 of the plyer 110 so as to slide along a length direction of the second handle 11.
Patent JP-2014082902-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ENDO SHIGEYUKI
IPC: H02N2/00
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a piezo motor which is quiet at the time of start and at the time of stop control.SOLUTION: In a semiconductor integrated circuit device, a pulse width of a PWM wave for driving a motor is set as a first pulse width at the time of start and at the time of stop control, and set as a second pulse width at the time of regular control. The first pulse width is a pulse width at which a signal of an amplitude smaller than potential between a power supply voltage and a ground voltage at an output stage is output from a drain of a MOS transistor at the output stage. The second pulse width is a pulse width larger than the first pulse width, at which a signal of an amplitude between the power supply voltage and the ground voltage is output from the drain of the MOS transistor at the output stage.
Patent JP-2014083066-A (JP)
Title: Toothbrush, and manufacturing method therefor
Inventor: KUWAMOTO ISAO
IPC: A61C17/00
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush having an antibacterial action against a periodontal disease in the toothbrushing.SOLUTION: In a hair-implanted portion 2 on the tip end side of a toothbrush body 1, there are arranged and implanted a plurality of fiber bundles 5 in rows. Each of the fiber bundles 5 is composed of fibers 6 bundled in every several tens. Each of the fibers 6 contains a number of platinum nano-particles. These platinum nano-particles have a high antibacterial performance against periodontal disease bacteria such as Staphylococcus aureus. When the toothbrushing action is performed by using a tooth brush 10, to which a toothpaste agent is applied all over the fiber bundles 5, the periodontal disease bacteria, which is exposed because the tooth plaque was broken, comes into contact with the numerous platinum nano-particles contained in the individual fibers 6, so that it is killed by the platinum nano-particles.
Patent JP-2014084569-A (JP)
Title: Electrically-driven construction machine
Inventor: FUKUDA FUMIKI
IPC: E02F9/20
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-driven construction machine which discharges heat inside a control board while an electrically-driven motor is stopped and can suppress temperature rise in the inside of the control board.SOLUTION: An electrically-driven construction machine includes: a traveling body 1; a revolving superstructure 2 provided on the traveling body 1; a work device 3 provided in the revolving superstructure 2; an electrically-driven motor 5 for driving a hydraulic pump 6 which is a driving source of the work device 3; a control board 50 for controlling the drive of the electrically-driven motor 5; and a first cooling fan 7 driven by the electrically-driven motor 5 and cooling an oil cooler 8. The electrically-driven construction machine is configured so that the control board 50 is cooled by cooling air generated by the first cooling fan 7, and the construction machine is equipped with a second cooling fan 51a provided separately from the first cooling fan 7 and cooling the control board 50 and a controller 53 driving the second cooling fan 51a when the electrically-driven motor 5 is stopped.
Patent JP-2013041607-A (JP)
Title: Portable information apparatus, server, electronic book, program and information storage medium
Inventor: WAKAI YOICHI
IPC: G06F3/048
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic book, a portable information apparatus and an information storage medium used for them capable of realizing functions such as rotation, expansion, shrinkage, and scroll of a map image via a user-friendly human interface.SOLUTION: An electronic book comprises a display part capable of displaying a map image. According to an operation history of a finger brought into contact with the display part, an execution instruction and an operation amount for at least one operation among rotation, expansion, shrinkage, and scroll of the map image can be inputted at the same time. By motion to separate the two fingers from each other, an expansion instruction and an expansion amount of the map image can be inputted. By motion to bring two fingers close to each other, a shrinkage instruction and a shrinkage amount of the map image can be inputted. By motion to turn one finger using another finger as an axis, a rotation instruction and a rotation amount of the map image can be inputted.
Patent JP-2014084443-A (JP)
Title: Method for manufacturing an alkylene oxide adduct and alkylene oxide adduct
Inventor: FURUTA AKIHIRO
IPC: C08G65/04
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an alkylene oxide adduct capable of simultaneously realizing goals of continuously manufacturing an alkylene oxide adduct on an arbitrary scale ranging from small to large, of controlling, in high precision, the temperature and pressure at the time of an addition reaction, and of continuously manufacturing, as a result, a high-quality alkylene oxide adduct free from coloration and having a narrow molecular weight distribution; and an alkylene oxide adduct thus manufactured.SOLUTION: The alkylene oxide adduct is manufactured by continuously feeding, by using a microflow reactor possessing a flow channel having an inner diameter of 0.05-3.5 mm, a specified quantity of an alkylene oxide and a specified quantity of an active hydrogen atom-containing organic compound into the flow channel in liquid states and by reacting the contents being passed under conditions where the flow channel temperature is 70 to 200°C and where the pressure of the supply port of the flow channel is 1-10 MPa.
Patent JP-2014083379-A (JP)
Title: Game machine
Inventor: MIWA MINORU
IPC: A63F5/04
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing acquisition of fresh performance effect.SOLUTION: A touch panel 7 is mounted in a portion in front of reels 4L, 4C, 4R of an outer surface of a display part 2a to be disposed in a position in which the touch panel 7 and the reels 4L, 4C, 4R are overlappingly viewed when viewing from the front face side of a slot machine 1. When having detected touch operation during static display of symbols, variation display of symbols in respective variation areas is started, and when having detected touch operation during the variation display of the symbols, the symbol is performed with the static display in the variation area corresponding to the detected touch operation.
Patent JP-2014088778-A (JP)
Title: Internal combustion engine
Inventor: NAKAJIMA HIROSHI
IPC: F02P3/01
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To enable reliable ignition and combustion even when the air-fuel ratio of mixture is prominently lean or an EGR rate is high.SOLUTION: An internal combustion engine includes discharge means for generating corona discharge E in a combustion chamber of a cylinder, and electric field producing means for producing high-frequency electric fields or microwave electric fields near electrodes 121, 122 where the corona discharge E is generated by the discharge means. Interaction between the corona discharge E and the high-frequency electric fields or the microwave electric fields causes the ignition of mixture in the combustion chamber. The magnitude of a voltage to be applied to the electrodes for the corona discharge E to be generated by the discharge means is changed depending on the magnitude of a pressure in the cylinder at a timing for generating the corona discharge E.