baber/WOPTO huggingface dataset:
Patent JP-2012117663-A (JP)
Title: Booming sound generating reduction gear
Inventor: KIM DAE-WOON
IPC: G10K15/04
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a reduction gear which generates booming sound.SOLUTION: This reduction gear for an automobile includes: an input shaft connected to a motor; an input gear coupled to the input shaft; an output gear engaged with the input gear; and a motor to which the rotating force of the output gear is transmitted for controlling the speed of the automobile. The reduction gear further includes an unbalance drive gear formed on the input shaft at a specified interval from the input gear, an unbalance driven gear engaged with the unbalance drive gear, and an unbalance module which is connected to the unbalance driven gear and comprises an unbalance mass. The unbalance module includes an unbalance shaft connected to the unbalance driven gear, an unbalance mass adhered to one side of the unbalance shaft, and a bearing which is formed on the outer peripheral surface of the unbalance shaft and supports the unbalance shaft.
Patent JP-2013004664-A (JP)
Title: Current voltage characteristic measuring method and current voltage characteristic measuring apparatus
Inventor: ITO TOMOAKI
IPC: H01L31/04
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To measure a current voltage characteristic of a solar cell with high precision in a short time.SOLUTION: A current voltage characteristic measuring apparatus 1 includes a load power source (bias power source) 2, a load control part 3, an ammeter 4, a volt meter 5, a flash lamp 6, a lamp control part 7, a computer 8, and a storage part 9. In the present embodiment, an I-V characteristic curve of a measured solar cell 10 is generated under the condition of the transient response state of the measured solar cell 10, and because of this, the I-V characteristic curve is quickly generated. Then, only the vicinity of maximum output power and the vicinity of open voltage are measured precisely by taking a time. After that the I-V characteristic curve is applied with a correction process in formula manipulation, thereby shortening a time required for obtaining a final I-V characteristic curve.
Patent JP-2013003832-A (JP)
Title: Peak coordinate estimation device and peak coordinate estimation method
Inventor: YAMADA HIROYUKI
IPC: G06T7/60
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a peak coordinate estimation device capable of enhancing the accuracy of peak coordinate estimation.SOLUTION: A tentative peak detecting part 1 detects center coordinates as tentative peak coordinates when a signal value of the center coordinates is an outstanding value in comparison with a signal value located at peripheral coordinates. A target range determining part 2 generates the tentative peak coordinates and a set of coordinates of a signal value located around the tentative peak coordinates and having a value of a predetermined threshold or more as a target range. A barycentric coordinate calculating part 3 calculates barycentric coordinates with the signal value of the tentative peak coordinates as weight in the target range, and calculates the barycentric coordinates as a coordinate value of an estimated peak signal.
Patent JP-2013004039-A (JP)
Title: File management device, and control method thereof, and program
Inventor: MASUKAWA AKIHIRO
IPC: G06F12/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To give an operation history showing operations instructed on a file to a duplication destination file as necessary and provide the operation history to a user of the duplication destination file as well as to an owner of the duplication source file.SOLUTION: When an operation history of operations instructed on a file is given to the file, the operation history is given to a duplication destination file selectively according to the kinds of operations instructed.
Patent JP-2013007668-A (JP)
Title: Information processing device, information display, information display system, information display method, and information display program
Inventor: NAKAMURA MITSUNOBU
IPC: G09B29/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information display, an information display system, an information display method and an information display program which are capable of effectively presenting facilities outside a display area in addition to map information.SOLUTION: An information processing device comprises a reference position information acquiring section 231, a map display area setting section 232, an in-display-area facility search section 233, a determination section 234, a facility search area setting section 235, an out-of-display-area facility search section 236, a facility display area setting section 237, a facility position calculation section 238 and an image data generation section 239. Based on map information and facility information in a map display area, an area where there is no information to display in the map display area is set as a facility display area, and facility information on a facility in a facility search area which is the outside of the map display area is displayed therein. Thus, information in the map display area is prevented from being difficult to see and the facility information can be effectively presented.
Patent JP-2013012576-A (JP)
Title: Thermoelectric conversion module
Inventor: MORISAKU NAOTO
IPC: H01L35/30
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module which excels in durability.SOLUTION: In a thermoelectric conversion module in an embodiment example 1, first and second substrates 1, 3 are derived from aluminum nitride. First and second corrugated fins 9, 11 are derived from an aluminum plate fabricated by bending, the respective trough parts thereof 9a, 11a and peak parts 9b, 11b being repeatedly formed. Reinforcement members 13A to 13L are derived from invar formed in shape of a square pillar. The reinforcement members 13A to 13L are respectively placed at each of the trough parts 9a, 11a of the first and second corrugated fins 9, 11, and are fixed by soldering to the surface side of the trough parts 9a, 11a. The reinforcement members 13A to 13L respectively extend, in each trough part 9a or each trough part 11a, in a second direction B along an outer face 1b of the first substrate 1 or an outer face 3b of the second substrate 3.
Patent JP-2013012915-A (JP)
Title: Communication node, communication system, and communication method
Inventor: IIYAMA SHINICHI
IPC: H04L12/28
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To operate a communication system employing a master-slave system as a communication system employing a multi-master system.SOLUTION: A communication node for performing communication with a slave node connected via a communication bus includes: a priority level field setting unit for setting a priority level field including a priority level regarding transmission and reception of a message field to the message field to be transmitted or received to/from the slave node; a priority level field transmission unit for transmitting the priority level field; a communication bus state detection unit for detecting the state of the communication bus; a bus arbitration determination unit for determining whether the state of the communication bus corresponds with the state of the communication bus which should be detected by the priority level field having been transmitted; and a message frame transmission control unit for stopping transmission of the message field if it has been determined that the state of the communication bus is different from the state of the communication bus which should be detected by the priority level field having been transmitted.
Patent JP-2012016590-A (JP)
Title: Golf ball with cover having zone of hardness
Inventor: CHOU CHIEN-HSIN
IPC: A63B37/14
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball achieving an advantageous play characteristic (long distance) relating to a high cover hardness as well as achieving the advantageous play characteristic (good feel) relating to a low cover hardness.SOLUTION: The golf ball includes a core and a cover layer. The cover layer includes areas 102 that are hard, and areas 104 that are soft. The hard areas 102 make up 20% to 60% of the total surface area of the cover layer, preferably 30% to 50%. The hard areas 102 may correspond to the dimples, while the soft areas may correspond to the land between the dimples. The hard areas 102 may be at least about 3 units on the Shore D scale harder than the soft areas 104, preferably at least about 5 units. The hard areas 102 may be formed in various geometric shapes, or in the shape of a graphic or logo, and be visibly colored. As a result of the arrangement of the hard areas 102 and the soft areas 104, the golf ball simultaneously achieves good flight distance and good feel.
Patent JP-2013014457-A (JP)
Title: Method for manufacturing granulated activated carbon and granulated activated carbon
Inventor: KAMIKAWA HIDEYA
IPC: C01B32/384
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To decrease the amount of a binder to be used when using a plural kinds of activated carbons.SOLUTION: In a pre-mixing process S1, a material containing 100 pts.wt. of at least one kind of activated carbon (11) selected from activated carbon having an average particle diameter D1 and a fibrous activated carbon having an average fiber diameter D2, and 7-70 pts.wt. of a solidified thermoplastic binder (12) having an average particle diameter of D3 is mixed. In a process S2 for adding the second activated carbon, the mixture (20) prepared in the pre-mixing process S1 is added with at least 500-10,000 pts.wt. of the second activated carbon (21) having the average particle diameter 50-500 μm (D4, provided that D4>D1, D4>D2, D4>D3). In a heating and mixing process S3, a mixture (30) added at least with the second activated carbon (21) is heated to a temperature above the temperature of the softening point of the binder (12) and at which the binder (12) does not become fired to be mixed. In a process S4 for producing granular activated carbon, the granular activated carbon is produced by crushing a mixture (40) after completion of the process S3 for heating and mixing.
Patent JP-2013015739-A (JP)
Title: Electrophotographic toner, manufacturing method of toner, developer containing the toner, and image forming apparatus
Inventor: YAMASHITA YUJI
IPC: G03G9/087
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide toner that has stable low-temperature fixability and high-temperature offset resistance, and excellent charge stability when negatively charged, developer containing the toner, and an image forming apparatus.SOLUTION: Electrophotographic toner is granulated from oil-phase aqueous medium dispersion or emulsion containing a toner material. A binder resin in the electrophotographic toner contains a resin obtained by reacting (A) an epoxy resin prepolymer, (B) a polyalkylene oxide adduct of a divalent phenol, (C) a phenol compound and/or an alcohol compound, and (D) a calboxylic acid compound.
Patent JP-2013007146-A (JP)
Title: Towel apron
Inventor: OHASHI AIKO
IPC: A41D13/04
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a towel apron structured so that the apron body is provided with a string belt, and the string belt is provided with an inside hook-and-loop fastener (R) and an outside hook-and-loop fastener (R) so as to be attached to the waist of a wearer in one touch operation.SOLUTION: The towel apron is structured as follows: a string belt (4) is set to an apron body (1) composed of a front surface towel cloth (5) and a back surface towel cloth (6); and an inside hook-and-loop fastener (R) (2) and an outside hook-and-loop fastener (R) (3) are set up to the string belt (4).
Patent JP-2013020786-A (JP)
Title: Electrode and power storage device
Inventor: TSUKAKOSHI TAKASHI
IPC: H01M10/0568
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrode and a power storage device capable of realizing a high capacity and a high output.SOLUTION: The electrode comprises a collector 11, and an active material layer including an electrode active material, a conductive particle and a binder 16 and provided on the collector. The electrode active material is a polymer compound having a tetrachalcogenofulvalenes skelton in a repeating unit. In the active material layer, the electrode active material and the conductive particles form aggregates 13 of conductive particles coated with the electrode active material. The aggregate substantially comprises the electrode active material, the conductive particle, and an internal cavity, and the binder exists between the adjacent aggregates.
Patent JP-2012102450-A (JP)
Title: Inorganic fiber molded article, method for producing the same, and heating equipment
Inventor: YONAIYAMA MASARU
IPC: D04H1/64
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic fiber molded article whose deformation by heating during use is effectively suppressed; and to provide a method for producing the same and heating equipment.SOLUTION: The inorganic fiber molded article comprises partially crystallized biosoluble inorganic fibers and an inorganic binder. The biosoluble inorganic fibers are SiO/MgO fibers or SiO/CaO fibers having the following composition. The composition of the SiO/MgO fibers is 66-82 wt.% of SiO, 1-9 wt.% of CaO, 10-30 wt.% of MgO, and 3 wt.% or less of AlO. The composition of the SiO/CaO fibers is 66-82 wt.% of SiO, 10-34 wt.% of CaO, 3 wt.% of less of MgO, and 5 wt.% or less of AlO.
Patent JP-2013024063-A (JP)
Title: Cylinder determination device for internal combustion engine
Inventor: ISHIDA SHINJIRO
IPC: F02D45/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder determination device for an internal combustion engine based on a signal of valve seating noise at failure of a cam angle sensor.SOLUTION: At the failure of the cam angle sensor, cylinder determination is performed based on the signal of the valve seating noise and a cylinder determination threshold value, in case of out of a knock control area and inside of a valve seating noise signal detection area.
Patent JP-2013027479-A (JP)
Title: Video projection facility
Inventor: GOTO KUNIO
IPC: G03B35/26
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a video projection facility with increased amusement.SOLUTION: The video projection facility includes: stereoscopic video projection equipment 10a-10d that projects a plurality of synthetic images formed by superimposing a right-eye image on a left-eye image, in a circumferential direction on a cylindrical screen 20, to allow a user to visually recognize a series of stereoscopic images continued circumferentially; a passage part 13 that continues from a boarding area 16a to an alighting area 16b through the stereoscopic video projection equipment 10a-10d; vehicles 12a-12f that travel on the passage part 13 and which the user gets on; and a control device 14 that controls a projection timing of the synthetic images corresponding to the traveling position of the vehicles 12a-12f.
Patent JP-2013028513-A (JP)
Title: Guide roller and method of manufacturing optical fiber
Inventor: TANIFUJI KATSUTOSHI
IPC: G01N21/952
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a guide roller capable of excellently guiding the running of an optical fiber for a long period without doing damage to the optical fiber; and to provide a method of manufacturing the optical fiber.SOLUTION: The guide roller guides the running of the optical fiber G2 having a glass fiber G1 coated with a resin, wherein the Vickers hardness in a surface with which the optical fiber G2 comes into contact is 1,000 or more. The guide roller is used as a roller 12 provided immediately below a wire-drawing furnace 21 and changing directions in which the optical fiber G2 runs.
Patent JP-2013038128-A (JP)
Title: Heat treatment apparatus
Inventor: MATSUURA HIROYUKI
IPC: H01L21/22
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment apparatus in which the number of objects to be treated at the same time does not need to be suppressed even when the objects are increased in size.SOLUTION: A heat treatment apparatus 1 is installed in a clean room 1A. The heat treatment apparatus 1 includes: a heat treatment furnace 2 having a treatment container 3 for housing an object W and performing heat treatment, an insulation material 16 for covering a periphery of the treatment container 3, and a heater 5 provided on an inner peripheral surface of the insulation material 16; a lid 10 which blocks a throat 3a above the treatment container 3; and a holding tool 12 which is suspended from the lid 10 via a heat insulation cylinder 11 and holds the object W in multiple stages. Most of the length in a height direction of the heat treatment furnace 2 of the heat treatment apparatus 1 is positioned below a floor surface F of the clean room 1A.
Patent JP-2011243582-A (JP)
Title: Electronic apparatus
Inventor: TADOKORO ASAMI
IPC: H01R12/67
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of electrically connecting a printed board to a flat cable without a soldered connection.SOLUTION: Each of a plurality of first connecting terminals provided at a first housing includes a pressure contact portion that sandwiches a predetermined conductor through an insulating coating of a flat cable to bring the conductor into pressure contact. When each of the first connecting terminals passes through a hole provided in a cover so that an arrangement position is adjusted, and is accommodated in a recessed part provided in a second housing, a tip of each of the first connecting terminals is deformed to be brought into contact with a conductive portion of a printed board, thereby electrically connected to the conductive portion. The printed board is provided with a wiring pattern having one end connected to a PCI card edge connector corresponding to each signal line and the other end connected to a through hole brought into pressure contact with each of the first connecting terminals. Accordingly, the PCI card edge connector connected to each through hole is electrically connected to a conductive portion of the flat cable through each of the first connecting terminals.
Patent JP-2013036208-A (JP)
Title: Lifting support structure of floating body connecting bridge
Inventor: NISHI KAZUHIRO
IPC: E01D15/14
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a lifting support structure of a floating body connecting bridge, capable of preventing the connecting bridge from being damaged or being adrift even when a tidal level rises higher than a normal high tide due to arrival of a flood tide or a tsunami.SOLUTION: Guide piles 10a, 10b connected to a pier 3 and vertically extending are installed, and a floating bridge abutment 11 liftingly guided by the guide piles 10a, 10b is provided. A fixed end of the connecting bridge 1 is connected to a top face of the floating bridge abutment 11 via a support part 4a. When a flood tide or a tsunami arrives, the floating bridge abutment 11 is liftingly guided by the guide piles 10a, 10b according to a tidal level, and thus, the floating bridge abutment 11 and the connecting bridge 1 are not separated from the pier 3. The guide piles 10a, 10b are provided with a stopper 12 so that a position at a constant tidal level is maintained.
Patent JP-2012042953-A (JP)
Title: Sound source separation device and sound source separation method
Inventor: NAKADAI KAZUHIRO
IPC: G10L21/0308
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a sound source separation device and a sound source separation method which can separate a sound source signal even when a sound source varies.SOLUTION: The sound source separation device includes: a transfer function storage section for storing a transfer function from a sound source; a sound source variation detection section for generating variation state information indicating variation of the sound source based on an input signal input from a sound collection section; a parameter selection section for calculating an initial separation matrix based on the variation state information generated by the sound source variation detection section; and a sound source separation section for separating the sound source of the input signal input from the sound collection section using the initial separation matrix calculated by the parameter selection section.
Patent JP-2013041727-A (JP)
Title: Electronic component
Inventor: KINOSHITA SHIGEAKI
IPC: H01H25/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component by which a good click feeling can be obtained, and that can achieve easy assembling, an improved durability and miniaturization.SOLUTION: A rotor 90 is arranged on a rear face side of a case 150, and the rotor 90 and an operation knob 210 are coupled to each other so that they rotate in a unified manner. A click elastic contact body 120 and a slider plate 110 are installed to a rear face side of the rotor 90, and attached to the rotor 90 by means of a fixed projection 101 projecting from a position partially opposed to a part immediately under a push button part 181 of a push button 180 on the rear face of the rotor 90. The click elastic contact body 120 has an elastic contact body base part 121 attached to the rotor 90, and an arm part 127 arranged on an outer peripheral side of the elastic contact body base part 121. An elastic contact part 133 provided in the arm part 127 is elastically contacted with a click engaging part 161 provided to the case 150 over the outside of the outer periphery of the rotor 90.
Patent JP-2013041959-A (JP)
Title: Optical module
Inventor: TAKAHASHI RYUTA
IPC: H01S5/068
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical module which can restrict increase in a bias current supplied to a light-emitting element such as a semiconductor laser at the time of high temperature.SOLUTION: The optical module comprises a plurality of laser diodes and a waveguide type multiplexer. The laser diodes have such a characteristic that the threshold and slope efficiency of a bias current vary when the element temperature changes (A). The waveguide type multiplexer has spectral characteristics which have a transmission center wavelength matched to an oscillation wavelength λ' at the time of high temperature within a control temperature range (B). For this reason, assuming that optical output to the outside is at constant level, and given the fact that optical loss is minimized by the spectral characteristic of the waveguide type multiplexer at high temperature time, a bias current at high temperature time can be set to a value lower (by ΔIh) than at normal time (C).
Patent JP-2013040489-A (JP)
Title: Open shield method
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an open shield method used at the time of burying a hume pipe which can decrease an amount of overbreak with an open shield machine and can install a hume pipe securely and which can obtain the reaction force at the time of boring with the open shield machine from the hume pipe.SOLUTION: In an open shield machine 1, a base plate 1b and a side wall plate 1a part which is continuous with the base plate 1b are curved so as to hold a pipe body 14, a hume pipe, and a pipe body installation part is formed into an arcuate α according to the shape of the pipe body 14 and propulsion jacks 2 are installed at intervals in a circular form according to the shape of the pipe body 14.