baber/WOPTO huggingface dataset:
Patent JP-2012044237-A (JP)
Title: Radio communications system and radio communication method
Inventor: YAMADA TOMOYUKI
IPC: H04J99/00
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of realizing transmission with higher diversity gain and a better transmission characteristic compared with a Channel Inversion (CI) method and a Regularized Channel Inversion (RCI) method.SOLUTION: A radio communications system performs radio communication by using antennas with directivity between a transmission station and multiple reception stations. When a directivity pattern is formed with each of the reception stations, the transmission station determines whether or not desired signals of the other respective reception stations are strengthened by a transmission signal to the object reception station, and then, forms the directivity pattern that reduces interference with the reception station other than the other reception stations where the desired signals are strengthened.
Patent JP-2011003265-A (JP)
Title: Circuit and method for controlling voltage
Inventor: YAMADA SHIGEKAZU
IPC: H03K19/094
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a voltage control circuit which holds a predetermined voltage over a long time by reducing a leak current.SOLUTION: The circuit includes: a plurality of capacitors; a first switch provided corresponding to each capacitor to alternatively connect each capacitor to predetermined node; and a reset transistor which resets the node in accordance with a reset signal and can apply a back-bias when the reset signal is not supplied. Thus, the leak current is made minimum and the predetermined voltage is held in long time.
Patent JP-2012040472-A (JP)
Title: Desalting apparatus and desalting method
Inventor: MAESETO TOMOHARU
IPC: C02F1/48
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a desalting apparatus having a structure capable of flowing raw water uniformly through the respective flowing channels for desalting and with turbulent mixing suppressed and a method capable of flowing the row water uniformly through the respective flowing channels for desalting and with the turbulent mixing suppressed.SOLUTION: The desalting apparatus 101 has the flowing in part 1 of the raw water including salts, the raw water storing part 2 which is formed in the lower part and into which the raw water from the flowing in part 1 flows, the plurality of desalting parts 3 arranged side-by-side extending upward from the raw water storing part 2, the plurality of water collecting parts 4, 5 arranged in the upper end part of the desalting part 3. The raw water is allowed to flow upward in the inside of the insulating wall 6 of the desalting part 3, the deionized water having low ion concentration and the ion-condensed water separated by the electrostatic field formed by a voltage applied to the electrodes 7 are allowed to flow out to the water collecting parts 4, 5 by overflowing the same respectively.
Patent JP-2012042596-A (JP)
Title: Electrophotographic image forming apparatus, developer carrier and method for manufacturing developer carrier
Inventor: KUSABA TAKASHI
IPC: G03G15/08
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrier that hardly induces fog in an electrophotographic image even when electrophotographic images in a great number of sheets are continuously formed, and to provide an electrophotographic image forming apparatus using the developer carrier, and a method for manufacturing the developer carrier.SOLUTION: The developer carrier has a surface layer containing a urethane resin as a matrix resin. The surface layer includes urethane resin particles fixed to the surface layer while part of the particles exposed from the surface layer. The urethane resin particles contain a salt having a perfluoroalkyl group in the molecule, in which fluorine atoms derived from the perfluoroalkyl group are unevenly distributed in a surface of a portion exposing from the surface layer. Thereby, the surface of the developer carrier has such a structure that projection regions having fluorine atoms on the projection surface are present in dots in the matrix resin. The method for manufacturing the developer carrier, and the electrophotographic image forming apparatus having the developer carrier are also disclosed.
Patent JP-2012041612-A (JP)
Title: Method and apparatus for correcting perpendicularity of anode
Inventor: SHIMOKAWA KIMIHIRO
IPC: C25C7/02
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for correcting the perpendicularity of an anode, by which the time required for correcting the perpendicularity is shortened by automatically performing an operation for correcting the perpendicularity of the anode.SOLUTION: The apparatus 1 for correcting the perpendicularity of an anode used for electrolytic refining of a metal (copper) includes: a perpendicularity measuring device 30 for measuring data related to the perpendicularity of the anode; and a lug perpendicular press 10 for correcting the angle of the rear surface of a lug part 2e suspended and supported in an electrolytic bath by pressing a lug receiving part 15 on which the lug part 2e of the anode is mounted. A control section 40 adjusts the angle of the lug receiving part 15 so that the lug part 2e may become an angle at which the perpendicularity is corrected by driving a pulse motor 21 of a driving mechanism 20 to rotate the lug receiving part 15 through a lever arm 16 on the basis of the measured data by the perpendicularity measuring device 30.
Patent JP-2012045632-A (JP)
Title: Method and device for cutting rubbery material incorporating cord
Inventor: SUGIYAMA KOICHI
IPC: B26D1/04
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To smoothly and readily carry a rubbery material 16, while remaining the material in a normal position.SOLUTION: In a device for cutting a rubbery material incorporating cords, a support block 20 is moved downward just below a central region in a width direction of the rubbery material 16 when carrying the rubbery material 16 so that the support block is immersed and evacuated, while in cutting the rubbery material 16, the support block 20 is moved upward to lift the central region in a width direction of the rubbery material 16 to a position higher than that of a carrying conveyer 11, and then a cutter 54 is moved along a cord 17. Accordingly, the rubbery material 16 does not come into slide-contact with the support block 20 when the rubbery material 16 is carried, furthermore, when the carriage of the rubbery material 16 is resumed, a starting end of the rubbery material 16 is prevented from being caught in a guiding groove 25 of the support block 20.
Patent JP-2012045056-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: KANDA YAMATO
IPC: A61B1/04
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect an abnormal portion having a pixel value different from neighboring pixels.SOLUTION: In an image processing apparatus 10, a computing unit 20 includes an approximate value calculating unit 21 that calculates an approximate value that becomes consecutive inside an examination area for a pixel value of each pixel of the examination area based on the pixel value inside an image, a validity evaluating unit 22 that evaluates whether the approximate value is valid on the pixel value, an area dividing unit 23 that divides the examination area with the approximate value that is evaluated as being invalid, an examination area re-setting unit 24 that sets each divided area obtained by the area dividing unit as a new examination area and controls a repetition of processing, and an abnormal portion detecting unit 25 that detects an abnormal portion based on the pixel value inside the image and the approximate value that has been evaluated as being valid by the validity evaluating unit 22.
Patent JP-2011081778-A (JP)
Title: Method and device for display-independent computerized guidance
Inventor: BUTIN EMMA
IPC: G06F3/0482
Filed: 2010-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guidance engine and a method thereof, which provide guidance to a user of a computerized application.  <P>SOLUTION: The guidance may be performed by executing a guidance script for actually operating the application by way of, for example, activating one or more control parts of the application. Furthermore, a recording engine and a method thereof, for recording a display-independent, computerized guidance script are disclosed. The recording engine may, in addition to recording a sequence of operations in an application, capture and analyze a screenshot of an application's GUI. Additional embodiment relates to a display independent GUI control recognition device and its control method. The GUI control recognition device records and identifies a GUI control part in a screenshot of a user interface of an application.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012048382-A (JP)
Title: Complex sensor
Inventor: AOKI HIDEYUKI
IPC: G08B13/196
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To assure detection of obstruction due to masking of a passive sensor.SOLUTION: A complex sensor 2 includes an imaging unit 11 for obtaining an input image and a passive sensor 12 for detecting whether a human body exists, and is provided with illuminance sensors 13 and 14 near the passive sensor 12 and the imaging unit 11, respectively. A controller 17 mounted in the complex sensor 2 determines that the passive sensor 12 is obstructed by masking when illuminance change of the illuminance sensor 13 near the passive sensor 12 is equal to or more than a predetermined level and illuminance change of the illuminance sensor 14 near the imaging unit 11 is less than the predetermined level.
Patent JP-2012041666-A (JP)
Title: Cold-protective underwear shirt
Inventor: TAKAHASHI TAKASHI
IPC: A41B9/12
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a cold-protective underwear shirt solving the following problem: a wearer feels cold on the whole of her (his) body and causes unfavorable feeling when the neckline is exposed to cold air.SOLUTION: The cold-protective underwear shirt is structured as follows: a collar around the neckline is lengthened so as to make the size of the neckline adjustable with a hook-and-loop fastener (R); and thick fabric is used for the neck part and the shoulder parts of the shirt.
Patent JP-2011124215-A (JP)
Title: Ion beam generator, and cleaning method thereof
Inventor: KAMIYA YASUSHI
IPC: H01J37/08
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can remove an adhesion film adhered to a third electrode without damaging the same in an ion beam generator having an extraction electrode composed of three porous-plate electrodes.  <P>SOLUTION: In the ion beam generator, a first electrode 7a is set at a positive potential, a second electrode 7b is set at a negative potential, and a third electrode 7c is set at a grounding potential. When a current value flowing in the third electrode 7c measured with an ammeter 9 exceeds the set value during the measurement, an absolute value of voltage applied to the second electrode 7b is increased by a feedback control section 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012053963-A (JP)
Title: Ensuring of reliability of magnetic memory device
Inventor: MISHIMA TAKESHI
IPC: G06F3/06
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To realize prevention of fixed point floating when only a small part of the track of a magnetic storage device is used, for example when a magnetic memory device of a small native max address is maintained and replaced by a magnetic memory device of a large native max address, in order to solve the problem that the magnetic memory device of the small native max address is replaced by the magnetic memory device of the large native max address, only a narrow part of the outer periphery of the large magnetic memory device is used if the difference between the large and small magnetic memory devices is large, thus taking risk of the fixed point floating, and the fixed point floating causes crash by a head continuously floating on a certain track, removing a lubricant on a disk with wind, and directly contacting the disk.SOLUTION: An LBA conversion method is used to store an entire capacity by skipping an LBA by an integer which is less than the value of the entire capacity divided by a capacity to be actually used, when fixed point floating occurs because only a part of the track of a magnetic memory device is used.
Patent JP-2012060749-A (JP)
Title: Driving device
Inventor: MITSUGI NAOKI
IPC: H02N2/00
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To stably support a driving shaft and to save a space in a smooth impact driving mechanism.SOLUTION: The driving device includes: a piezoelectric element 3 expanded or contracted by application of voltage, a driving shaft 4 displaced by expansion or contraction of the piezoelectric element; a mobile body 5 which is friction-engaged with the driving shaft and moves in a shaft direction (X-axis direction) of the driving shaft; a spring 6 holding the driving shaft while it energizes the mobile body to the driving shaft; and a base 1 to which the piezoelectric element and the spring are fixed. Since the driving shaft is installed between the mobile body and the base and the spring energizes the mobile body to a base-side, the driving shaft is pushed to the base-side to hold it. The spring has a pair of spring portions 6b and 6b and hold the mobile body and the driving shaft to embrace them.
Patent JP-2012059480-A (JP)
Title: Lead acid storage battery
Inventor: OSAKI MAKOTO
IPC: H01M2/04
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a lead acid storage battery which makes it possible to detect whether the joint state of its lid and top cover is bad or not, as well as to restrict a bad joint state.SOLUTION: The lead acid storage battery comprises: a battery container; a lid 1; and a top cover covering a recess 4 formed on the top face of the lid 1. A space for collecting gas discharged from cell chambers in a specific cell chamber and a guide route 8 for discharging the gas into the outside are formed by joining an annular projection 4C protruded upward from a bottom wall 4A of the recess 4 and an annular junction protruded downward from the underside of the top cover. The projection 4C on the bottom wall side and the junction on the top cover side which together forme the space are configured such that the wall thickness of the projection on the bottom wall side is smaller than that of the junction on the top cover side at the rear side and/or in the short-side direction of the lead acid storage battery, and that the wall thickness of the projection on the bottom wall side is larger than that of the junction on the top cover side at the front side of the lead acid storage battery.
Patent JP-2012059037-A (JP)
Title: Electronic controller
Inventor: HONJUKU YUTAKA
IPC: G06F1/26
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To stably start a CPU when the temperature of the CPU implemented in a CPU board is low.SOLUTION: An electronic controller 1 includes a power supply unit 3, a CPU board 6 to implement a CPU5, a temperature sensor 7 for temperature measurement for the CPU5 and a heater 8 for heating the CPU5. A temperature power source controller 10 mounted on the CPU board 6 controls the power source to supply power from a main power source 3b of the power supply unit 3 to either of the heater 8 and a CPU board electric circuit 13, by switching ON/OFF between a heater switch 11 and a CPU board electric circuit switch 12, based on the temperature measured values of the CPU5. The temperature power source controller 10 controls the power supply so as to supply power from the main power source 3b to the heater 8 prior to supplying it to the CPU board electric circuit 13 when the CPU5 is in a low-temperature state at a temperature less than the lower limit of the operation guarantee temperature range at the time of starting the electronic controller 1.
Patent JP-2012058555-A (JP)
Title: Lens actuator
Inventor: SHIGEMOTO HIDEKI
IPC: G02B7/04
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a lens actuator mainly used in a mobile phone or an electronic camera, which can operates reliably with a simple configuration.SOLUTION: Guide sections 11B and 13B are formed at a corner section of an outer circumference of a carrier 11 and a corner section of an inner circumference of a case 13, respectively. The carrier 11 is held in the case 13 with these mutually facing guide sections 11B and 13B while the carrier is vertically movable. Thus, necessity of components such as a shaft is eliminated and a lens actuator is inexpensively constituted with a simple configuration. A magnet 12 attached to the carrier 11 or the case 13 can be formed in a large size, consequently the lens actuator that operates stably and reliably with this large magnetic force is obtained.
Patent JP-2012055566-A (JP)
Title: Expiration resistance valve
Inventor: TADA YUICHI
IPC: A61M29/02
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a stent type expiration resistance valve capable of obtaining an effect for suppressing dynamic lung excessive expansion by improving airway obstruction.SOLUTION: The expiation resistance valve 50 arranged in an bronchi has a valve body for controlling the flow in the reverse direction capable of preventing the collapse of an airway by the increase of the inside pressure of the airway in the erasion side from the valve body when expiring by allowing the flow of air from the bronchi 51 to a breathing area, by valve body itself allowing the flow of air from the bronchi to an alveolar body when inspiring, and by suppressing the flow of air from the alveolar body to the bronchi when expiring.
Patent JP-2012056249-A (JP)
Title: Molding having laminated structure, and method of manufacturing the same
Inventor: HAMA TAKASHI
IPC: B29C45/14
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a metal/resin laminate which is strongly adhered, excellent in long-terminability, and excellent in electric insulation and heat resistance, and a simple method of manufacturing the same.SOLUTION: Since in a molding having a laminated structure including an outer layer (A) characterized by containing nitrogen-containing resin, preferably polyamide and polyimide, an intermediate layer (B) characterized by containing resin guided from a compound having an epoxy group, and an inner layer (C) characterized by containing a metal, the resin used for the outer layer sometimes functions as a curing agent of a compound having the epoxy group, it is expected to suppress the age-based dirt of the laminate and the denaturation and corrosion of the metal since the inter-layer adhesive strength is high and the amount of a conventional low molecular weight epoxy curing agent may be reduced.
Patent JP-2012060547-A (JP)
Title: Electronic mirror system
Inventor: DEGUCHI MASANOBU
IPC: G03B17/18
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mirror system capable of enabling users of different heights to obtain clear front images and thereby making the users to feel just like viewing a mirror.SOLUTION: The electronic mirror system comprises: a left-side camera 6 and a right-side camera 7 for taking images of a user; a CPU 2b for processing the images taken by the left-side camera 6 and the right-side camera 7; and a liquid crystal display 2 for displaying an image processed by the CPU 2b. The left-side camera 6 and the right-side camera 7 are movably arranged on the side sections of the liquid crystal display 2, and an image taken at the height of the user's eyes is displayed on the liquid crystal display 2.
Patent JP-2011147329-A (JP)
Title: Power conservation device and operating method thereof, and power conservation system
Inventor: MOON CHONG-SOP
IPC: H01M10/44
Filed: 2010-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conservation device, along with a method of operating the power conservation device and a power conservation system.  <P>SOLUTION: In the power conservation system with a power generation system, the power conservation device includes: a power converting section; a bi-directional converter; a bi-directional inverter; a grid connector; a battery that is charged by power from the power generation system and supplies power to a load; and an integrated controller that controls the power converting section, the bi-directional converter, the bi-directional inverter, the grid connector, and the battery. In the power conservation system, under abnormal circumstances, the battery can be discharged by supplying power to a load, and at the same time, can be charged with power generated by the power generation system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012065508-A (JP)
Title: Charging circuit and electronic apparatus using the same
Inventor: ISHINO TSUTOMU
IPC: H02J7/35
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a charging circuit capable of charging a secondary cell with high efficiency.SOLUTION: A charging circuit 100 receives electric power from a solar battery 4 and charges a secondary cell 6. A charging current detection section 12 generates a detection signal Vs corresponding to a charging current Iout supplied from a DC-DC converter 10 to a secondary cell 6. A control circuit 20 generates a reference voltage Vref corresponding to the detection signal Vs. A drive section 30 generates a pulse signal Sin which a duty ratio is adjusted so that a voltage Vin of the solar battery 4 meets the reference voltage Vref, and switches a switching transistor M1 based on the pulse signal S. The control circuit 20 adjusts a reference voltage Vso that the charging current Iout increases.
Patent JP-2012065745-A (JP)
Title: Chair with wheels
Inventor: OFUSA TOSHIO
IPC: A61G5/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To solve such programs that a chair with wheels such as a wheelchair and a baby carrier occupies a very large space and gives large influence to getting on and off and moving in a car of a surrounding passengers, there is a few placing spaces and a few trains where placing spaces are arranged exclusively for the wheelchair or the baby carrier, and it have been very disadvantage to use them, although the chair with wheels is stopped in a vacant space in front of the seat of a train or the space exclusively for the chair with the wheels are used when infants or adults who hardly walk use the chair with wheels in a public transport facility such as the train when going out.SOLUTION: The height of the seat part of the chair with wheels is set in a position higher than the seat of the train and the size and shape of the rear wheels and the frame supporting the same are changed thereby they can be received in the upper and lower spaces of the seat of the train, because the conventional chair with the wheels has a structure in which the height of the seat part has a height equal to the seat of the train or lower and the rear wheels and the frame supporting the same of the chair with the wheels come into contact with the seat of the train.
Patent JP-2012066694-A (JP)
Title: Power steering apparatus
Inventor: Onishi teruyuki
IPC: G01L3/10
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a power steering apparatus which enables a sensor to be adjusted and has a simpler structure.SOLUTION: A steering housing 7 for housing a steering shaft 2 is configured by connecting a second housing (gear housing 71) to a first housing (sensor housing 70) for housing a sensor 4. Upon the connection, the first opening 701 of the first housing and the second opening 711 of the second housing face each other. In the first housing, a substrate 42 on which the adjustment circuit of the sensor 4 is provided is disposed to be exposed to the first opening 701 side.