baber/WOPTO huggingface dataset:
Patent JP-2011040227-A (JP)
Title: Lighting device, lighting system, and control method of lighting device
Inventor: KAMII YOSHIKAZU
IPC: H05B37/02
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device, a lighting system, and a control method of a lighting device capable of restraining flicker and setting light-controlling time from start to finish of change of a light output of a light source at a given time.  <P>SOLUTION: In the lighting device provided with a light source and a control means for controlling light by changing a light output of the light source on the basis of target brightness, the control means is so structured that light control time from start to finish of change of the light output of the light source is to be at a given time, so that the light control time can be set at the given time, whatever a change volume of the light output is. Therefore, by presetting light control time of all of the plurality of lighting devices at the given time when the lighting devices with different light control characteristics are light-controlled at the same time, light control time of the plurality of lighting devices can be made constant, with sense of incongruity and displeasure to a user restrained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044536-A (JP)
Title: Temperature control method of heat treatment apparatus
Inventor: YAMAGUCHI HIDETO
IPC: C23C16/46
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control method of a heat treatment apparatus which can carry out temperature control, with high accuracy and which has high control performance.  <P>SOLUTION: In the temperature control method of the heat treatment apparatus, which includes a temperature controller for cascade-controlling a first PID operational element and a second PID operational element, an upper and lower limit determination range for a first operation amount of the first PID operational element is in a range substantially equal values on both the positive and negative sides with reference to a value of the first operation amount when a temperature in a furnace corresponds to a target value. When it is determined that the first operation amount calculated by the first PID operational element exceeds the upper limit value, an integral operation amount of the first PID operational element is increased so that the first operation amount reaches the upper limit value of the upper and lower limit determination range; and when it is determined that the first operation amount lowers the lower limit value, an integral operation amount is reduced so that the first operation amount reaches the lower limit value of the upper and lower limit determination range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033015-A (JP)
Title: Ball valve engine
Inventor: ISHIWATARI RYOICHI
IPC: F01L7/02
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost, high output, low noise and low fuel consumption valve system which is low friction and excellent in intake and exhaust efficiency, and replaces a conventional camshaft and a conventional umbrella type valve in an intake and exhaust system for a four cycle engine.  <P>SOLUTION: One or plurality of valves (1) which have spherical outer circumferences and include through holes (3), and which are driven at speed of a fourth of that of a crankshaft, are positioned at an intake side and an exhaust side respectively for each cylinder in a cylinder head. The valve system is advanced by negative pressure and pressurization.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047672-A (JP)
Title: Sheet coil type resolver
Inventor: OCHIAI TAKAAKI
IPC: G01D5/245
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet coil type resolver having high detection angle accuracy by forming a coil pattern, such that voltage distribution induced in a detection phase becomes sinusoidal distribution in resolvers having a relatively small shaft-multiple angle number.  <P>SOLUTION: An excitation coil 420 for composing a resolver rotor coil 217 includes an outer peripheral side pattern section 421, an inner peripheral side pattern section 422, and a folding pattern section 423. In this case, the folding pattern section 423 is composed of only widened folding patterns Pr1-Pr10, and the width of the folding pattern section 423 is made larger than that of the outer peripheral side pattern section 421 and the inner peripheral side pattern section 422, thus relaxing a concentration of a change in magnetic flux across a coil, setting voltage distribution induced in a detection phase to be sinusoidal distribution, and improving a detection angle accuracy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047673-A (JP)
Title: Paper detection sensor and method of detecting paper
Inventor: FUKABORI KANAKO
IPC: G01B11/00
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper detection sensor that has a simple structure and can detect paper by a simple method, and to provide a method of detecting paper.  <P>SOLUTION: The paper detection sensor includes photoresistors 11a, 11b disposed in a paper detection area and a means of detecting the presence or absence of paper, based on a change in the value of resistance in the photoresistors 11a, 11b. In the paper detection sensor, the width of the paper detection area is not less than the width occupied by the paper, when the paper enters the paper detection area, the first photoresistor 11a is disposed over one end, in a direction substantially vertical with respect to the entry direction of the paper from one predetermined reference position within the paper detection area, and the second photoresistor 11b is disposed independently of the first photoresistor 11a over the other end section, in a direction substantially vertical with respect to the entrance direction of the paper from the reference position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045516-A (JP)
Title: Drum type washing machine
Inventor: KIKUKAWA TOMOYUKI
IPC: D06F39/08
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that laundry especially when starting the washing is bulky in a state including no water and circumferential laundry near jet openings closes the jet openings, thereby providing less effect as the volume of the laundry becomes higher in a drum type washing machine increasing the weight of the laundry by applying shower to the laundry in a rotating drum and improving detergency of beat washing.  <P>SOLUTION: This drum type washing machine includes multiple jet openings 53 for jetting wash water to the laundry in the rotating drum 4, wherein the shapes of guide faces 56 and 57 of the respective jet openings 53 are defined as at least two or more types so as to provide optimal spray angles with respect to the rotating shaft of the rotating drum 4 to the low-volume and high-volume laundry respectively. This constitution can wholly wet the laundry in an early stage, reduce the volume and suppress the closure of the jet openings 53 by the laundry so as to improve the effects of the wash water and the beat washing and to synergically improve the washing effect.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048621-A (JP)
Title: Robot off-line teaching method
Inventor: WADA HIROAKI
IPC: G05B19/42
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot off-line teaching method for facilitating preparation of teaching data.  <P>SOLUTION: The robot off-line teaching method includes: setting a plurality of virtual teaching points (STEP2); setting a posture of the virtual tool on a part of the virtual teaching points which include a start point and an end point (STEP3-7); executing an interpolating operation between the part of the virtual teaching points (STEP8); storing a position and a posture of the virtual tool in the execution of the interpolating operation as an interpolating operation point every predetermined interval (STEP9); selecting any of the stored interpolating operation points which satisfies a predetermined selection criterion every other virtual teaching points (step 11 and 12); and reading posture data on the selected interpolating operation point and storing the read posture data as posture data on the other virtual teaching points every other virtual teaching points (step 13-16).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046328-A (JP)
Title: Motorcycle
Inventor: TSUNODA TAKASHI
IPC: B62J6/04
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure excellent appearance by making a mounting part of a tail lamp on a body cover unnoticeable while satisfactorily preserving the maintainability of a bulb in a motorcycle where the tail lamp provided with a base member having a reflecting mirror part, a lens covering the reflecting mirror part, and the bulb is mounted on the rear body cover such that a part thereof is projected rearward.  <P>SOLUTION: In a first fastening part 61 which is a fastening part of a base member 55 to the rear body cover 34A and a second fastening part 62 which is a fastening part of a lens 56 to the base member 55, at least the second fastening part 62 is constituted to be able to perform the operation of fastening and releasing from the outside of the vehicle. An auxiliary cover 70 separately constituted from the tail lamp 48 and covering the second fastening part 62 from the outside allows the attachment/detachment operation of the lens 56 and the bulb from the rear of the body with the auxiliary cover 70 removed and is detachably attached to the rear body cover 34A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052070-A (JP)
Title: Method for manufacturing water-based pigment dispersion
Inventor: IWASAKI TOSHIYA
IPC: C09D11/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a water-based pigment dispersion excellent in high productivity and shelf stability through a membrane treatment method the water-based pigment dispersion for inkjet recording obtained by the method, and an aqueous ink for inkjet recording containing the same.  <P>SOLUTION: [1] The method for manufacturing the water-based pigment dispersion comprises: adding an electrolyte to an aqueous dispersion that has a solid concentration of ≥15 wt.% and is obtained by carrying out a dispersion treatment of a mixture at least comprising a pigment, a water-insoluble polymer and water; and, while keeping the conductivity of the aqueous dispersion within a range of [conductivity of the aqueous dispersion before membrane treatment ±25%], and removing ≥5 wt.% of the amount of the water-insoluble polymer not adsorbed by the pigment before the membrane treatment. [2] The water-based pigment dispersion for inkjet recording obtained by the method and [3] the aqueous ink for inkjet recording containing the water-based pigment dispersion are also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010061660-A (JP)
Title: Protection method and protection system against attack for rejection of distribution service
Inventor: KIM JANG-JOONG
IPC: G06F21/55
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection method and system against an attack for rejection of distribution service, allowing efficient protection against the attack for rejection of distribution service.  <P>SOLUTION: The protection method against the attack for rejection of distribution service includes: a step of determining whether an attack target server is attacked by the attack for rejection of distribution service from a large number of terminals or not, and for informing a control server of the purport of the presence of the attack by the attack for rejection of distribution service, based on a determination result therein; a step of transferring an attack preventing message from the control server to the large number of terminals; and a step of determining whether the large number of terminals executes respectively the attack for rejection of distribution service or not, and for blocking the attack for rejection of distribution service, based on a determination result therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011050568-A (JP)
Title: Game machine
Inventor: TAKEMOTO DAISUKE
IPC: A63F7/02
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To change the flowing direction of game balls unnoticed by a player.  <P>SOLUTION: Game nails 238 are disposed in two right and left straight lines to form a game ball downflow pathway above a pinwheel 236. Heads 402 of the game nails which is recognized by the player look like a straight-lined downflow pathway, and holes 405 from which the respective game nails 238 are raised are disposed divergently in the horizontal direction according to places where the game nails are raised. Game balls released from an exit of the downflow pathway are released not toward the center of the pinwheel 236 but divergently to the left or right.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050905-A (JP)
Title: Apparatus for active treatment of sewage
Inventor: OKAWA YUSUKE
IPC: C02F1/44
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for active treatment of sewage, having an enhanced treatment capacity in a membrane separation zone in a biological reaction tank.  <P>SOLUTION: The inside of the biological reaction tank 1 is divided into an auxiliary air diffusion zone A1 and the membrane separation zone A2, and a rectifying plate 4 is arranged between the two zones so that the fluid in the tank may form a uniform rectified flow from the auxiliary air diffusion zone A1 to the membrane separation zone A2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061257-A (JP)
Title: Monitoring apparatus and monitoring method
Inventor: NOMURA YUJI
IPC: H04L12/28
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring apparatus for detecting the duplication of IP addresses in a subnet without transmitting packets by broadcast.  <P>SOLUTION: The monitoring apparatus monitors packet communication having identification information which is increased at each time when transmission takes place between information processing apparatuses. The monitoring apparatus includes a storage unit for making the identification information of a first packet transmitted from the information processing apparatus associated with a transmission source address of the first packet and storing them, an input unit for acquiring a second packet newly transmitted from the information processing apparatus, and a processing unit for comparing the identification information of the first packet with the identification information of the second packet when the transmission source address of the first packet matches the transmission source address of the second packet, and determining that the IP address assigned to the information processing apparatus is assigned to the other information processing apparatus described earlier when the identification information is discontinuous.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058174-A (JP)
Title: Apparatus for distributing reinforcing bar
Inventor: OSAKA MAMORU
IPC: E04G21/12
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for distributing a reinforcing bar, which enables the inexpensive and simple laborsavings of a manufacturing process of a mesh bar.  <P>SOLUTION: This apparatus for distributing the reinforcing bar includes: a storage mechanism H which is equipped with a storage opening 31 for housing the supplied reinforcing bars f in the state of vertically arranging them in a line; a vertically-elongated reception opening 51 which is provided in such a manner as to be movable in a three-dimensional space, and which is used to receive the reinforcing bar f housed in the storage opening 31; and a gate means 6 for enabling the reinforcing bars f, which are installed in the lower end opening of the reception opening 51 and received in the reception opening 51 in the state of being vertically arranged in a line, to be disengaged downward one by one from inside the reception opening 51. The gate means 6 is equipped with locking means 61A and 61B which are installed at an interval approximately equal in dimension to the outside diameter of the reinforcing bar f, in the upper and lower positions of the lower opening portion of the reception opening 51, respectively, and which are alternately protruded into the reception opening 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061901-A (JP)
Title: Dc power supply apparatus
Inventor: SASAMOTO YOSUKE
IPC: H02M7/12
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a DC power supply apparatus capable of further increasing efficiency at low cost by operating at least three elements in mutually different phases.  <P>SOLUTION: The DC power supply apparatus includes at least three reactors 3 connected to an output terminal of a rectifier 2 for rectifying an AC voltage of an AC power supply 1 to a DC voltage, a capacitor 6 that is connected to the respective reactors 3 via a diode 5 and smoothes the DC power, at least three switch elements 4 that are connected to the respective reactors 3 and form a power supply short-circuiting path via the rectifier 2, and a control means 10 of generating an operation signal for operating the respective switch elements by mutually different phase differences on the basis of one carrier and a plurality of modulation waves.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059887-A (JP)
Title: Electronic device, method of controlling the same, and program
Inventor: FUJIHASHI NAOTO
IPC: H04N5/225
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a touch-panel function from operating for touch unintended by a photographer, without increasing costs.  <P>SOLUTION: A CPU 24 reads using a light sensor 21 and at predetermined time intervals the amount of light entering a display screen and determines if the amount of ambient light of the display screen has changed by a predetermined amount or more; if the amount has changed by the predetermined amount or more, when an object touches the display screen a determination is made as to whether the object has a fingerprint. If there is no fingerprint, a determination is made as to whether the area of contact of the object touching the display screen is equal to or less than a predetermined area; if the area of contact is not less than the predetermined area, the operation of the touch-panel function is prohibited on the assumption that the contact is unintended, such as a photographer's nose touching the display screen by mistake.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062267-A (JP)
Title: Natural drying mat base
Inventor: OKABE MASAKI
IPC: A47K3/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a mat base which makes natural dry a wet foot-wiping mat in a condition that the mat is laying as it is by a structure promoting ventilation.  <P>SOLUTION: The natural drying mat base includes the mat base protrusive and elastic and having air-permeable meshes or lattices and an anti-mat-base-slip rubber provided on one side end parallel to an axis of protrusion. The recess side of the protrusive base downward placed on the floor and the mat placed on the protrusive side make the base a waiting and drying state. In the use, a person standing on the mat crushes the protrusion by the weight, bringing the base into contact with the floor, making it stable and work as the normal foot-wiping mat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065819-A (JP)
Title: Manufacturing method of membrane electrode assembly for fuel cell
Inventor: TOKUDA KENICHI
IPC: H01M8/02
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a membrane electrode assembly for a fuel cell effectively restraining such shearing force as to damage an electrolyte membrane from acting on the same, as to the membrane electrode assembly with a reinforcing film at either side face of the electrolyte membrane, even in case compression force acts on the electrolyte membrane through the reinforcing film.  <P>SOLUTION: The manufacturing method of the membrane electrode assembly 4 for a fuel cell forming reinforcing films 7A, 7B at a peripheral edge of either side face of the electrolyte membrane 1 at an anode side and a cathode side is a method of manufacturing the membrane electrode assembly 4 by coating paste for a reinforcing film in a frame shape at a peripheral edge of both side faces of the electrolyte membrane, drying it, and forming frame-like reinforcing films 7A, 7B on the both side faces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062906-A (JP)
Title: Thermal printer and method for controlling the same
Inventor: MORRISON RANDALL L
IPC: B41J2/36
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To control the quality of printing based on the type of information during the printing, and to prevent distribution of the electric power of a thermal print head from becoming uneven when both faces are printed.  <P>SOLUTION: A method for controlling a thermal printer includes: a step of receiving pre-format data expressing information to be printed on both faces of a thermal printing medium from a computer; a step of analyzing the pre-format data by the thermal printer to determine different type data to be printed by different printing densities by a processor; a step of determining a mean printing density of different printing densities by the processor; a step of determining that the mean printing density is larger than a predetermined mean printing density by the processor; a step of determining a necessary electric power level for printing the data; and a step of indicating first and second thermal print heads to print the data based on the necessary electric power level by the processor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063723-A (JP)
Title: Polycarbonate-based composite material, method for producing the same, and molding
Inventor: LEE CHI-HAN
IPC: C08K9/04
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate-based composite material having high storage modulus.  <P>SOLUTION: The polycarbonate-based composite material contains: polycarbonate comprising a repeating unit having isosorbide or a derivative thereof and a repeating unit represented by formula (2) with a ratio such that the content of the former is 55-98 mol% and the content of the latter is 2-45 mol% based on 100 mol% of the total repeating units; and organized layered silicate dispersed in the polycarbonate. In formula, each symbol is specifically defined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070251-A (JP)
Title: Head mount display
Inventor: ONO TAKATOSHI
IPC: G06F3/0481
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a see-through type head mount display on which a user can easily view a content image, discriminating from an external field image.  <P>SOLUTION: A value relation between a first occupation rate of pixels darker than a predetermined reference value to all pixels forming the content image represented by content data, and a predetermined first condition value is determined (S104); and when the first occupation rate is larger than the first condition value (S104: Yes), display effect is added to the content image (S106), and the content image to which the display effect is added is presented (S108).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069286-A (JP)
Title: Aircraft engine fan
Inventor: SHISHIDO SHINICHIRO
IPC: F04D29/32
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate weight saving of an aircraft engine, while balance correction of an aircraft engine fan 1 can be suitably and reliably performed.  <P>SOLUTION: A blade body 31, a platform 33, a shank 35 and a dovetail 37 are formed of composite material. A sheath 39 made of metal such as a titanium alloy is integrally provided on a leading edge 31a side of the blade body 31, and weight mounting parts 47 or a thick wall part 55 is formed at an end side of the sheath 39.  <P>COPYRIGHT: (C)2011,JPO&INPIT