baber/WOPTO huggingface dataset:
Patent JP-2010274855-A (JP)
Title: Device for control of power transmission for vehicle
Inventor: NOHARA EIJI
IPC: B60W20/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for control of a power transmission for a vehicle for reducing a shift shock, even when there is a limit in power supply.  <P>SOLUTION: The device for control of the power transmission for the vehicle having a stepped shift part includes: a torque compensation means 72 for compensating the drop of output shaft torque Tout of an automatic transmission part 20 with the reaction increase of a first motor M1 in a torque phase within the up-shift transition period of an automatic transmission part 20; and a power amount securing means 80 for securing electric energy pbtgt necessary for torque compensation by carrying out the torque-down of a second motor M2 in the torque phase. Thus, it is possible to secure the electric energy pbtgt even when residual charging SOC of an electricity accumulation device 60 which supplies a power is not sufficient for performing the torque compensation. Accordingly, it is possible to reduce shift shock by properly performing the torque compensation even when there is a limit in power supply.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276318-A (JP)
Title: Antifouling, antibacterial and antifungal radiation fin and method for manufacturing the same, and air conditioner using the same
Inventor: OGAWA KAZUFUMI
IPC: F28F1/32
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent antifouling, antibacterial, and antifungal radiation fin with excellent durability, inexpensively manufacturable, and high in safety to human bodies and environment, and to provide a method for manufacturing the same, and an air conditioner using the same.  <P>SOLUTION: The antifouling, antibacterial and antifungal radiation fin is manufactured by a method comprising a step A of mixing and forming a mixed coating film of a first film material having a fluorocarbon group in one end of a molecule and a second film material having a coordinate bonding group in one end of a molecule on the surface of the fin, and a step B of fixing metal atoms or metal ions on the surface of the mixed coating film via the coordinate bond formed between the antibacterial and antifungal metal atoms or metal ions and the coordinate bonding group. The radiation fin includes the mixed coating film formed by the first film material having the fluorocarbon group chemically bonded onto the surface of the fin and the second film material having the coordinate bonding group forming coordinate bond with the metal atoms or metal ions, and the antibacterial and antifungal metal atoms or metal ions fixed on the surface of the mixed coating film via the coordinate bond formed between the coordinate bonding group and itself.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296584-A (JP)
Title: Image processing device and image processing method
Inventor: HIRABAYASHI KAZUKUNI
IPC: G06T11/60
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To generate an image used for image formation by a process which is less apt to cause image deterioration in formation of a page image of a plurality of kinds of objects.  <P>SOLUTION: Identification information used to identify the kind of an object in a bit map image, to identify to which object each pixel of the bit map image corresponds is extracted; a first image containing a first image area and a second image containing a second area in the page are generated, to form at least one image as an image provided with an extended area crossing the boundary between its corresponding image area and the other image area; the first image is irreversibly compressed, the second image is compressed reversibly, and the compressed information is stored in a storage area; the compressed image stored in the storage area is acquired and expanded; and the expanded first and second images are composited by adopting image information of the second image in an overlapping part formed by at least one extended area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009195989-A (JP)
Title: Intermediate stokehold, its manufacturing method, and low pressure casting device
Inventor: ANJI TOSHIYUKI
IPC: B22D18/04
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low pressure casting device capable of producing a cast product of a stable quality by carrying out casting without heating a molten metal from the outside by preventing a temperature decrease of the molten metal in an intermediate stokehold of the low pressure casting device.  <P>SOLUTION: In the low pressure casting device for casting molten aluminum 2 in a molten metal vessel 1 through the stokehold 4 and the intermediate stokehold A into a mold 7, the inside of the intermediate stokehold A is lined with a fire-resistant and heat-insulating material B showing non-wettability, melt damage-resistance and heat insulation to the molten metal in order to make an external heat unnecessary, and an inorganic material C is clamped by an envelope 8 and the fire-resistant and heat-insulating material B to adjust and absorb a thermal expansion difference between them. The inorganic material C is a sheet containing 90 to 98 mass% of an inorganic fiber and 2 to 10 mass% of an organic binder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010288323-A (JP)
Title: Inverter device and abnormality determining method of current detecting means
Inventor: SHO KUNIMITSU
IPC: H02M7/48
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To precisely determine abnormality of a current detecting means even in a scene where an output current (current amplitude) changes.  <P>SOLUTION: Two sets of current sensors 41 to 52 are arranged for U and V phases to detect a phase current of each phase which is outputted to an AC motor 30. A controller 1 detects an abnormal phase in which abnormality is detected in the plurality of current sensors 41 to 52 based on a detection result of the plurality of current sensors 41 to 52. When the abnormal phase is detected, the controller 1 generates a reference signal having a phase difference with respect to the phase current of the abnormal phase on the basis of the stored phase current of each phase. The controller 1 compares the generated reference signal with each of the stored phase currents of the abnormal phase to specify the current sensor with abnormality out of the two current sensors for which the abnormal phase is to be detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285770-A (JP)
Title: Roof structure with lighting system, and roof for carport and roof for waiting space using the same
Inventor: UCHIDA KATSUYA
IPC: H01L31/042
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof structure with a lighting system, which obtains comfortable lighting at night and obtain a sense of openness even in the daytime.  <P>SOLUTION: The roof structure 1 with the lighting system includes two vertically layered light-transmissive plates 10, 11, a solar panel 30 for converting solar energy into electric energy, a frame member 50 for supporting the two upper and lower light-transmissive plates 10, 11 and the solar panel 30, a battery 70 for storing the electric energy converted by the solar panel 30, and a light source 80 for lighting. The solar panel 30 includes a light-transmissive back sheet 32 disposed between the two upper and lower light-transmissive plates 10, 11. The light-transmissive plate 11 disposed on the lower side is composed of an edge light type double-sided light guide plate which emits light from both upper and lower surfaces thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009201165-A (JP)
Title: Escape mechanism for wireless local area network
Inventor: CAVE CHRISTOPHER
IPC: H04L69/14
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an escape FS process is desired for alleviating extreme congestion situations or intolerable interference levels in a wireless LAN system.  <P>SOLUTION: A method for changing a channel in a wireless local area network (WLAN) to alleviate congestion and high interference level, the WLAN having an access point (AP) and at least one station, begins by determining a list of candidate channels. A channel is selected from the candidate list and is evaluated against predetermined criteria. If the selected channel meets the predetermined criteria, then all of the stations communicating with the AP are disassociated and the AP is changed to the selected channel. If the selected channel does not meet the predetermined criteria, then the selected channel is removed from the candidate list and the selecting step is repeated if there are additional candidate channels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010284747-A (JP)
Title: Method for manufacturing semiconductor device, polishing method, apparatus for manufacturing semiconductor device, and polishing tape
Inventor: SAKAIRI TAKU
IPC: B24D11/00
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which the pressure of a polishing tape is suitably dispersed onto a surface to be polished.  <P>SOLUTION: A polishing device 1 imparts tension in a direction intersecting with a main surface Wa of a wafer W, to a predetermined range AR (a range between two guide rollers 13), including a slit 33 in the polishing tape 3 having the slit 33 formed therein. The polishing device 1 polishes an end surface Wb by sliding the polishing tape 3 and the end face Wb of the wafer W, with the tension imparted to the range AR.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288139-A (JP)
Title: In-vehicle electronic apparatus, and method of controlling in-vehicle electronic apparatus
Inventor: SUGANO SATORU
IPC: H04R3/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable even an in-vehicle electronic apparatus with a low-performance microcomputer installed therein to perform sound volume control by utilizing vehicle speed pulses from a vehicle speed sensor.  <P>SOLUTION: A signal processing circuit 16 of an in-vehicle electronic apparatus 10 amplifies an input audio signal SIN to generate an output audio signal, generates a vehicle speed voltage signal having a voltage corresponding to a vehicle speed of a vehicle on the basis of a vehicle speed pulse signal SP from a vehicle speed sensor 15, and changes a voltage level of an output audio signal SOUT outputted by an amplifier circuit on the basis of a difference between the voltage of the vehicle speed voltage signal and a voltage of the output audio signal SOUT.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010165660-A (JP)
Title: Electrostatic countermeasure element
Inventor: HIROBE YASUHIRO
IPC: H01C7/12
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic countermeasure element low in capacitance, excellent in discharge characteristic and increased in heat-resistance and weather-resistance.  <P>SOLUTION: A functional layer 31 which is a composite formed by discretely dispersing a conductive inorganic material 33 in a matrix of an insulating inorganic material 32 is disposed between electrodes 21, 22 which are arranged on an insulating substrate 11 in opposition to and apart from each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011004465-A (JP)
Title: Switching power supply
Inventor: NOMURA FUJIO
IPC: H02M3/00
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To simplify a control circuit by suppressing a phase delay, and to improve response characteristics as a power supply, while restraining an amount of change in duty to input voltage width and improving efficiency by extending a duty at high-voltage input to reduce an effective current.SOLUTION: In a switching power supply, a step-up converter section A is connected to a forward converter section B in series. In the step-up converter section A, a fundamental formula, Vout=1/(1-D)×Vin, is established when an input voltage, an output voltage, and the duty, namely a ratio of on time to switching time, are set to Vin, Vout, and D, respectively. In the forward converter section B, a fundamental formula, Vout=n×D×(1-D)×Vin, is established when a ratio of the secondary winding number of a transformer to the primary winding number is set to n. The switching of the step-up converter section A is controlled so that one of them is invariably turned on except an off period (dead time period). Further, a rectifying device is added to the step-up converter section to restrain a backflow of current, thus allowing the step-up converter section A to operate only in a discontinuous mode.
Patent JP-2011001458-A (JP)
Title: Polycarbonate resin, electrophotographic photoreceptor using the same, and method for producing polycarbonate resin
Inventor: TAJIMA HIROYUKI
IPC: C08G64/08
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which satisfies both of electric properties and lubricity that has been difficult for an electrophotographic photoreceptor containing a conventional polycarbonate resin in a photosensitive layer.SOLUTION: The polycarbonate resin contains silicon atoms and hydroxy groups in an amount of ≤9 μ-equivalent/g, and the electrophotographic photoreceptor includes the polycarbonate resin in a photosensitive layer. Further, the polycarbonate resin is produced through a synthetic reaction process in which the ratio of α/β is set to be ≥0.4, wherein α is the volume of an aqueous phase and β is the volume of an organic phase.
Patent JP-2011004343-A (JP)
Title: Time-spatial downsampling processor, time-spatial upsampling processor, encoding apparatus, decoding apparatus, and program
Inventor: MATSUO YASUTAKA
IPC: H04N19/59
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a time-spatial downsampling processor, a time-spatial upsampling processor, an encoding apparatus, a decoding apparatus, and a program, wherein the information quantity of an image frame to be transmitted can be reduced and compression encoding can be highly efficiently performed.SOLUTION: The encoding apparatus 1 includes: a time downsampling processor 2 for detecting motion vectors between frame images and preferentially thinning a motion vector having a smaller size from the obtained motion vectors to perform downsampling in time frequency space; and a spatial downsampling processor 3 for calculating an average value of all elements in an area of each frequency component decomposed by one-stage discrete wavelet decomposition, applying previously regulated band limitation to each of high spatial frequency components, executing one-stage discrete wavelet reconfiguration by using low spatial frequency components and the high spatial frequency components subjected to the band limitation, and applying pixel thinning in horizontal and vertical directions at a rate of 1:2 to generate a contracted image signal.
Patent JP-2011005766-A (JP)
Title: Laminate with self-repairable layer, and molding
Inventor: ITO SATOSHI
IPC: B29C45/16
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminate with a self-repairable layer excellent in self-repairability and scratch resistance, high in elongation performance, and having suitability for vacuum molding and in-mold molding, and to provide a molding made by using the same.SOLUTION: In the laminate with the self-repairable layer having a stress relaxation layer and the self-repairable layer laminated in this order on at least one surface of a resin base material, the self-repairable layer is composed of at least a soft synthetic resin, and hardness H by the nano indentation of the stress relaxation layer contacting with the self-repairable layer is equal to or lower than the hardness H by the nano indentation of the self-repairable layer.
Patent JP-2011010732-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the amusement of a game by improving the winning probability of a big winning and providing a new game property unlike before.SOLUTION: The game machine includes a big winning probability is set to about 1/10, and a limiter function of regulating the continuous determination of a high probability game state to the prescribed number of times. In a non-time-shortening game state, when a game ball is made to enter a first start port 9 and the big winning is drawn, the big winning of a probability variable short winning without time shortening, a normal short winning without time shortening, or a normal short winning with time shortening is executed. In a time shortening game state, when a game ball is made to enter a second start port 10 and the big winning is drawn, a long winning capable of acquiring game balls is executed. The non-time-shortening game state is shifted to the time shortening game state only by the normal short winning with time shortening.
Patent JP-2011015522-A (JP)
Title: Battery control system and vehicle
Inventor: ARAI TAKUICHI
IPC: B60L50/16
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a battery control system which accurately detects the deterioration of a secondary battery by controlling an external charging means in a vehicle comprising an engine, motors, the secondary battery, and the external charging means which externally charges the secondary battery by using an external power supply, and to provide the vehicle comprising such a battery control system.SOLUTION: The battery control system 10 includes a deterioration detection means S20 which controls the external charging means in the vehicle 1 comprising a vehicle body 90, the engine 50, the motors 41, 42, the secondary battery 21B, and the external charging means M1, and detects the deterioration of the secondary battery during the charge of the secondary battery by the external charging means.
Patent JP-2011014107-A (JP)
Title: Coordinate detection device
Inventor: KAWASAKI MASASHI
IPC: G06F3/041
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate detection device which detects a coordinate position pointed by a coordinate pointing object such as a finger or a dedicated pen, without installing a display frame with a retroreflective tape wound therearound, and can be attached to another display device.SOLUTION: In the coordinate detection device, irradiation light for scanning a coordinate input surface is output from optical units installed at two positions of the coordinate input surface, the coordinate input surface is successively scanned by the irradiation light, reflected light from the coordinate pointing object is received by light receiving sensors, and the coordinate position of the coordinate pointing object is detected on the basis of light reception timing of the light receiving sensors. The coordinate pointing object has a retroreflective structure, and the coordinate detection device includes: a means which detects the reception timing of reflected light having a maximum light reception level out of reflected light beams received by light receiving sensors in two optical units; and a means which detects the coordinate position of the coordinate pointing object inserted to the coordinate input surface, on the basis of the scan angle of irradiation light corresponding to the detected light reception timing and the value of an installation interval of two optical units.
Patent JP-2009223342-A (JP)
Title: Optical fiber connection method and optical fiber connection tool
Inventor: SAITO DAIGO
IPC: G02B6/38
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To release flection that one or both of optical fibers have at tip portions owing to abutting forces of the optical fibers even in such a case, to causes neither an increase in loss due to bending of an optical fiber nor breakage of a tip portion of an optical fiber, and to prevent trouble such as a connection defect.  <P>SOLUTION: When a newly installed optical fiber 17 is connected to a ferrule 7 with a connection mechanism where a pre-installed optical fiber 6 protrudes from a rear end of the ferrule wherein the pre-installed optical fiber 6 is inserted and fixed to the connection mechanism 10, the newly installed optical fiber 17 introduced into a first clamp section 18 through a second clamp section 19 is pressed while bent to be butt-connected to the pre-installed optical fiber 6 introduced in the first clamp section 18, a first open/close member 2 is extracted to clamp the optical fibers 6 and 17 in the butt-connection state, and the second open/close member 3 is extracted to clamp the newly installed optical fiber 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011018723-A (JP)
Title: Piezoelectric element, method for manufacturing the same, piezoelectric actuator, liquid ejecting head, and liquid ejecting apparatus
Inventor: NAKAYAMA MASAO
IPC: B41J2/145
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element that can relax concentration of stress on an upper electrode and is highly reliable.SOLUTION: The piezoelectric element 100 includes: a substrate 10; a lower electrode 20 that is formed over the substrate 10; a piezoelectric substance layer 30 that covers the lower electrode 20; and an upper electrode 40 that is formed over the piezoelectric substance layer 30, wherein a side surface 34 of the piezoelectric substance layer 30 includes a first portion 35 that is connected to an upper surface 32 of the piezoelectric substance layer 30 and a second portion 36 that is connected to the first portion 35, the first portion 35 is inclined at a first angle α with respect to an upper surface 12 of the substrate 10, the second portion 36 is inclined at a second angle β with respect to the upper surface 12 of the substrate 10, the second angle β is smaller than the first angle α, and the upper electrode 40 covers at least the first portion 35 and the second portion 36.
Patent JP-2011016762-A (JP)
Title: Polyketide compound having antitumor activity
Inventor: TSUDA MASASHI
IPC: A61K31/341
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyketide compound having excellent antitumor activity and an antitumor agent comprising the polyketide compound as an active ingredient.SOLUTION: The polyketide compound is a new compound isolated from Amphidinium sp. HYA024 strain being a Dinoflagellate and has excellent antitumor activity.
Patent JP-2011020575-A (JP)
Title: Vehicle control device
Inventor: HIGUMA MOTOHIRO
IPC: B60W30/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device enabling a driver to adjust the deceleration of speed reducing control.  <P>SOLUTION: The vehicle control device includes a brake actuator 70 generating a brake force in a wheel, a camera 10 detecting an environment in front of a one's own vehicle, and a speed control controller 60 actuating the brake actuator 70 according to the environment when the operation state of an accelerator pedal 20 by the driver is not in an acceleration direction, and controlling a vehicle to reduce speed according to reference deceleration Accb set in advance. The speed control controller 60 corrects a deceleration correcting gain Kaadj multiplied with the reference deceleration Accb according to the operation state of the accelerator pedal 20 and the operation state of the brake pedal 30 during speed reduction by the speed control controller 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021560-A (JP)
Title: Image processing apparatus and program
Inventor: HORI FUMIO
IPC: G06T1/00
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and a program, detecting defect of a blade regardless of kinds of defects, with a simple method.  <P>SOLUTION: A CPU 34c compares images of blades periodically arranged in a jet engine with a template image. Some of images are selected from the images of the blades, based on the result of the image comparison. Further, the CPU 34c extracts a difference between the selected images and the template image.  <P>COPYRIGHT: (C)2011,JPO&INPIT