baber/WOPTO huggingface dataset:
Patent JP-2013023531-A (JP)
Title: Copolyester for coating, and aqueous copolyester dispersion prepared by using the same
Inventor: YOSHIZAKI SATOKO
IPC: C08L67/02
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a copolyester for coating and an aqueous dispersion, which have low swelling properties to an organic solvent, excellent film production properties, and moreover excellent blocking resistance and adhesive easiness.SOLUTION: There are disclosed: the copolyester for coating, comprising aromatic dicarboxylic acid components and glycol components, wherein the aromatic dicarboxylic acid components contain 60-80 mol% of a 2,6-naphthalene dicarboxylic acid component, 1-10 mol% of an aromatic dicarboxylic acid component having a sulfonate group, and 10-35 mol% of the other aromatic dicarboxylic acid components, and the glycol components contain 20-70 mol% of an ethylene glycol component, 10-30 mol% of a bisphenol A component added with ethylene oxide, 20-50 mol% of a 3-10C aliphatic glycol component, and 0-20 mol% of a 9,9-bis[4-(2-hydroxyethoxy)phenyl]fluorene component; and the aqueous dispersion prepared by using the copolyester.
Patent JP-2013026817-A (JP)
Title: Phased array antenna
Inventor: KOJIMA HISATAKA
IPC: H01Q21/06
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: A conventional phased array antenna used for a radar device degrades because a part of transmission power is consumed in a terminator connected to a transmission/reception changeover switch by mutual coupling between elements.SOLUTION: The phased array antenna includes: a first antenna that transmits and receives signals; a second antenna that only receives signals; and a feeder circuit that distributes a transmission signal to the first antenna and synthesizes reception signals from the first antenna and the second antenna. The second antenna prevents generation of efficiency degradation during signal transmission by providing a stub for reflecting a transmission signal leaked and invaded while the first antenna is conducting signal transmission.
Patent JP-2013030118-A (JP)
Title: Contact signal transmitter receiver, and communication system using the same
Inventor: MORIOKA YUICHI
IPC: G08B25/10
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To convert contact input into a digital signal by one contact signal transmitter receiver, to convert a received digital signal into serial output by another contact signal transmitter receiver, and to perform reverse transmission and reception by using a plurality of contact signal transmitter receivers capable of performing data transmission and reception through wireless communication.SOLUTION: For a communication system which can transmit and receive data through wireless communication through a master unit (1a) and a slave unit (1b) or repeaters (1c-1e), the contact signal transmitter receiver is provided which includes: a wireless communication module 7 which processes contact input used as the master unit, slave unit, or a repeater into a digital signal and converts a received digital signal into serial output; and a CPU 2 as a control part which controls the wireless communication module 7.
Patent JP-2013023203-A (JP)
Title: Turning mechanism of crane for ship and life-saving equipment
Inventor: YAMAWAKI MASAHIKO
IPC: B63B23/24
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a turning mechanism to be used in a crane for ship and life-saving equipment, configured to enable quick manual turning operation even in emergency operation at power failure.SOLUTION: This turning mechanism of the crane for ship and the life-saving equipment includes a fixed post 1, a turning plate 4 mounted on the fixed post 1 to turn a turning bearing 3, and a turning speed reducer 11 for turning the turning plate 4. The turning speed reducer 11 includes a first gear box 17 having spur gears and including a plurality of manual handle shafts, and a second gear box 18 connected to the first gear box 17 and including worm gears.
Patent JP-2011223041-A (JP)
Title: Method for separating semiconductor light-emitting device
Inventor: MAEDA SUSUMU
IPC: H01L33/32
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating a semiconductor light-emitting device without using a dicer or scriber that is a consumable article.SOLUTION: In the method, a semiconductor light-emitting device 30 of group III nitride compound is formed on one surface 12 of a sapphire substrate 10 by epitaxial growth and electrode formation, etc. (3.A). An unnecessary section formed near a separation line is removed by etching (3.B). An adhesive tape 60 is bonded and the substrate is scanned with a femtosecond pulse laser from the side of a surface 11 so as to form a groove section 50 and modified sections 51-54. A linearly polarized component is set so as to be parallel with a surface to be separated. A scanning rate is set so that the groove section 50 and modified section 51 are formed continuously and the modifier sections 52-54 are formed discontinuously, in a direction of the separation line, which are formed in order of the modifier sections 54, 53 and 52, the groove section 50, and the modifier section 51 (3.C and 3.D). Then, the semiconductor light-emitting device 30 is separated into pieces by applying an external force using a breaking knife (3.E).
Patent JP-2013036232-A (JP)
Title: Handlebar for operating door
Inventor: WATANABE YUKI
IPC: E05B47/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a handlebar for operating a door, which has a higher degree of freedom in designing a front cover and high strength as a whole.SOLUTION: A hollow shaped handlebar for operating a door includes a front cover 2 made of synthetic resin to overlap a rear cover 1. At least one of the front and rear covers 1 and 2 is externally fitted and fastened to each other with a screw at a proper place for connection. In the connected state, fitting protrusions 4 projecting from the outside-fitting cover are fitted in fitting recesses 3 molded adjacent to both ends of the inside-fitting cover.
Patent JP-2013036110-A (JP)
Title: Hard gold plating liquid
Inventor: KOJIMA KAZUHIRO
IPC: C25D3/48
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a hard gold plating liquid that forms a hard gold plating film only onto a desired portion of electronic parts such as a connector, prevents the precipitation of the gold plating film to unnecessary portions, and eases bath control of plating bath.SOLUTION: The hard gold plating liquid contains soluble gold salt or gold complex, conductive salt, complexing agent and crystal control agent, and further contains inorganic compound having oxidation effect that is selected from a group of hydrogen peroxide, persulfate and iodate, for example. Furthermore, it contains, as a crystal control agent, at least one metal salt selected from cobalt salt, nickel salt and silver salt.
Patent JP-2013041087-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NAGATA ATSUSHI
IPC: G03G15/20
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To maintain a cleaning performance even when an amount of offset toner input to a cleaning web increases, and to suppress wasteful consumption of the cleaning web.SOLUTION: A pressing roller 14 of cleaning means 10 is provided so as to be able to release a pressure against a pressure roller 4. When a fixing operation of double-sided printing, being a condition for a large amount of input toner (offset toner) to a cleaning web 11, finishes, the cleaning web 11 (pressing roller 14) is separated from the pressure roller 4 as shown by dotted lines in an enlarged view, and a winding operation of the cleaning web 11 is performed continuously for a predetermined time. Thus, belching out of foreign matters such as toner or the like existing at a contact nip part between the cleaning web 11 and the pressure roller 4 is prevented, and generation of an image quality defect due to the belch can be prevented.
Patent JP-2013040493-A (JP)
Title: Ceiling part suspension device
Inventor: TSUJI YASUHIKO
IPC: E04B9/00
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling part suspension device capable of suppressing the rolling of a suspended member due to earthquake or the like.SOLUTION: A suspended member 12 such as a luminaire is suspended from a ceiling part 11 of a building via suspension wires 13. Between the ceiling part 11 and the suspended member 12, at least two energizing mechanisms 14 are provided for imparting tensile force to the suspended member 12 in opposite horizontal directions. The energizing mechanisms 14 use the spring force of spiral springs for imparting the tensile force to the suspension member 12 via tension wires 23.
Patent JP-2013039781-A (JP)
Title: Method of manufacturing die for forming antireflection film
Inventor: YAMASHITA RIKIYA
IPC: G02B1/118
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a die for forming an antireflection film capable of shaping a uniform and high-definition moth eye structure, and a method of manufacturing the die for forming the antireflection film.SOLUTION: The die 100 for forming the antireflection film includes a base material 110 formed of stainless steel, an intermediate part 130 formed into a layered shape on the base material, and a shaping part 120 including an oxide film including a plurality of recessed microscopic pores 121 arranged at cycles shorter than the wavelength of light in a visible light region on a surface formed of aluminum where the microscopic pore includes a tapered shape of which the diameter decreases toward the bottom from an opening thereof. The method of manufacturing the die for forming the antireflection film includes an intermediate part formation process, an aluminum layer formation process, and a microscopic pore formation process where the microscopic pore formation process includes a positive electrode oxidation process, a first etching process, and a second etching process of performing etching at a high etching rate relative to the etching rate of the first etching process where these processes are sequentially repeated.
Patent JP-2013046081-A (JP)
Title: Image capturing device and image generation method
Inventor: NAGAISHI YUJI
IPC: H04N5/222
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To facilitate reference camera position adjustment (camera calibration) to be reference in adjusting two cameras before capturing stereo images.SOLUTION: Each image capturing device constituting an image capturing system for capturing a stereo image includes: an image capturing part for capturing the image of a subject and generating an image signal; a generation part for generating an inversion signal to which at least one inversion method among horizontal inversion, vertical inversion and horizontal and vertical inversion is applied with respect to at least a part of the generated image signals; and an output part for outputting a synthesis image obtained by synthesizing a part of image signals with the inversion signal.
Patent JP-2013046087-A (JP)
Title: Network gateway device
Inventor: OGAWA KEIKO
IPC: H04L45/74
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a network gateway device that can add an encryption communication function without forcing any setting change to an existing network environment.SOLUTION: In order to make it possible for a TCP/IP protocol stack 205 to process a packet supposed to be irrelevant to an IP address allocated to an XPTCP gateway device 101, the transmission source MAC address, transmission source IP address, transmission source port number, destination MAC address, destination IP address and destination port number which have been added in advance to a packet are stored in a rewriting table. Then, the transmission source MAC address and transmission source IP address which have been added to the received packet are rewritten to a false MAC address and a false IP address, and the destination MAC address and destination IP address are rewritten to the IP address and MAC address allocated to the XPTCP gateway device 101, and then they are given to the TCP/IP protocol stack 205.
Patent JP-2013051126-A (JP)
Title: Light source device, projector, and method for manufacturing of light source device
Inventor: HAYASHI MOMOKO
IPC: F21S2/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that can make parallel light axes of light source elements and of a lens and easily arranging the light source elements and the lens at a prescribed distance, as well as a projector and a method for manufacturing of the light source device.SOLUTION: The light source device includes light source elements each including a cylindrical flange part 71a and a cylinder parts 71b having a smaller-diameter cylindrical shape than the flange part 71a, a light source holder 82 arranged in contact with a rear part of each flange part 71a of the light source element, collimator lenses 73 for converting emission light from the light source elements into parallel light, a ring-shaped member which is arranged in an almost hollow cylindrical shape between the light source elements and the collimator lenses 73 and of which the rear end face 84a is in contact with the front face of the flange part 71a of each light source element and the front end face is in contact with the rear face of each collimator lens 73, and a collimator lens holder 79 for housing the collimator lenses 73 in hole parts 79d.
Patent JP-2013053753-A (JP)
Title: Air conditioner
Inventor: SUOU KIYOYUKI
IPC: F24F6/06
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To update humidity information at appropriate timing in accordance with a change rate of humidity detected by a humidity detection means.SOLUTION: An air conditioner includes a humidity sensor for detecting humidity, a display unit for displaying humidity, and a control unit for controlling the display unit on the basis of the humidity detected by the humidity sensor. The control unit varies the timing of updating humidity information on the basis of the change rate of humidity detected by the humidity sensor. If the difference between the humidity detected by the humidity sensor and the humidity displayed in the display unit is less than 2%, the control unit updates the humidity information each time when a preset guard time has passed. If the difference between the humidity detected by the humidity sensor and the humidity displayed in the display unit is 2% or more, the control unit updates the humidity information regardless of the guard time.
Patent JP-2013011837-A (JP)
Title: Thin polarizing film, optical laminate with thin polarizing film, and production method for thin polarizing film
Inventor: ISAKI AKINORI
IPC: C08J7/043
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a thin polarizing film with little environmental load and excellent optical characteristics.SOLUTION: The thin polarizing film is produced by forming a polyvinyl alcohol-based resin layer 12 on a thermoplastic resin substrate 11 and has a thickness of 10 μm or less, a unit transmittance of 42.0% or more, a degree of polarization of 99.95% or more, and an iodine content measured by ion chromatography of 17.6 g/(400 mm×700 mm sq.) or less.
Patent JP-2013052962-A (JP)
Title: Article transporting facility
Inventor: YAGAWA KENJI
IPC: B65G1/00
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an article transporting facility which can recognize a time period of an abnormal state appropriately.SOLUTION: The article transporting facility is provided with a controlling means that controls activation of an article transporting device on the basis of transportation data designating a transportation destination and a transportation starting point, and an abnormality detecting means that detects abnormality of the article transporting device, and further has an abnormality time management means that when abnormality is detected by the abnormality detecting means while the controlling means is put in an operating state, puts a state in an abnormal state, and, when abnormality is detected by the abnormality detecting means while the controlling means put in an operating state, records an elapsed time from when the abnormality is detected until when the operating state is restored as a failure time T1, and, when abnormality of the article transporting device is detected after the controlling means is switched to a normal stopping state, does not record a time from when the abnormality is detected until when the operating state is restored as the failure time T1 even when the controlling means put in the operating state after the abnormality is detected.
Patent JP-2013055865-A (JP)
Title: Motor driving circuit
Inventor: TAKAMORI YASUYUKI
IPC: H02P6/06
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of higher harmonics whose fundamental frequency is the carrier frequency of a PWM signal.SOLUTION: A motor driving circuit comprises: a phase control circuit which controls a conduction phase to a driving coil of a motor on the basis of a position signal indicative of a rotational position of a rotor of the motor; a pulse width modulation circuit which generates a pulse width modulation signal corresponding to the conduction phase; an output circuit which supplies a driving current to the driving coil in accordance with the pulse width modulation signal; and a frequency switching circuit which switches the frequencies of the pulse width modulation signal in accordance with the conduction phase.
Patent JP-2013057414-A (JP)
Title: Drying furnace for ceramic
Inventor: AOKI MICHIRO
IPC: F26B15/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide drying furnace for a ceramic that can efficiently dry an unbaked ceramic containing water or a resin binder by concentratedly radiating near-infrared rays that excel in performance for disconnecting a hydrogen bond between molecules while suppressing an increase in temperature inside the furnace.SOLUTION: The drying furnace for a ceramic is a furnace for drying an unbaked ceramic containing water or a resin binder, the water or the resin binder having: a hydrogen bond; and absorption spectra in a region of wavelength of electromagnetic wave, of 3.5 μm or less. The furnace body 10 is equipped with a transporting section 11 for the unbaked ceramic and an infrared heater 12 inside. The infrared heater 12 has a structure where the outer periphery of a filament 15 is covered with a plurality of tubes which absorb infrared rays of a wavelength equal to or longer than 3.5 μm, and between these plurality of tubes, a flow channel for the cooling fluid which suppresses an increase in surface temperature of the infrared heater is formed.
Patent JP-2013057856-A (JP)
Title: Radio path display board and method for confirming radio path
Inventor: HASHIMOTO HIDEO
IPC: G09F7/00
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a radio path display board capable of performing obstacle confirmation work by visually specifying a radio propagation direction at least from two points, and a method for confirming the radio path.SOLUTION: A radio path display board 10 for confirming whether or not there is an obstacle in a radio path before/after reflection at a relay point reflecting a radio wave by a reflector for relaying includes: a tabular body 11; and two L-shaped fixed metal materials 12 that are attached to the body 11 for mounting the radio path display board onto the reflection surface of the reflector. The body 11 is formed with, from the surface of the body 11 through the rear surface of the body 11, an elongated left-direction display hole 11for specifying the incident direction of the radio wave; and an elongated right-direction display hole 11for specifying the reflection direction of the radio wave.
Patent JP-2013061414-A (JP)
Title: Conveyance device and conveyance method
Inventor: MATSUMOTO TETSUYA
IPC: G03G15/20
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance device and conveyance method, by which meander of a recording medium at the start of recording medium conveyance can be prevented even in the case where a wide recording medium or a large amount of recording medium is conveyed.SOLUTION: In a conveyance device, before the start of the conveyance of a recording medium, an adjusting part is driven for the direction and amount of drive of the adjustment part, obtained according to a meander error at the start of the previous conveyance. Accordingly, in the conveyance device, before the start of the conveyance of a recording medium, the pressing force of a pressure roller on a heat roller in the axial direction of the heat roller is adjusted to a pressing force obtained according to the meaner error at the start of the previous conveyance.
Patent JP-2013060128-A (JP)
Title: Rear side video display device for motorcycle
Inventor: GOTO MASAYUKI
IPC: B60R1/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To make a rider easily and exactly recognize the situation of the rear side of a motorcycle to improve convenience and safety of the driving even during a period when the motorcycle travels while turning a curve.SOLUTION: A camera is provided to the rear part of the motorcycle to image the rear side of the motorcycle. A tilting angle sensor for detecting the tilting angle of the motorcycle is provided to the motorcycle. For example, a display region D is moved in a left direction in the imaged video P1 and the imaged video P1 is rotated in the left direction based on the titling angle of the motorcycle detected by the tilting angle sensor during a period when the motorcycle travels while turning the curve to the left. The video in the display region D is displayed on a display device D provided in the vicinity of the handle of the motorcycle. As a result, a following vehicle 32 traveling in the same traffic lane 22 as that of the motorcycle can be displayed on the display device similarly to the case of traveling straight even while the motorcycle turns the curve.
Patent JP-2013225166-A (JP)
Title: Energy saving device, energy saving system and energy saving program
Inventor: OGINO TSUKASA
IPC: H05B37/02
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To control a connection device on the basis of a discomfort index calculated on the basis of a setting change amount of the connection device.SOLUTION: The energy saving device controlling an energy consumption of a connection device provided in a building is provided that comprises: a template storage part that stores a plurality of templates defining a procedure for controlling the connection device; an operation control part that selects an execution template used for an operation control of the connection device from a plurality of templates and performs the operation control of the connection device in accordance with the execution template; and a discomfort index calculation part that calculates a discomfort index of the connection device indicative of discomfort of a user corresponding to the template on the basis of a setting change amount of the connection device. The operation control part re-selects an execution template on the basis of the discomfort index.