baber/WOPTO huggingface dataset:
Patent JP-2008271687-A (JP)
Title: Power conversion equipment and inverter controller for motor drive using the same
Inventor: TANAKA HIDENAO
IPC: H02P6/06
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide power conversion equipment which can secure the stable operation of a switching control power source even if the DC bus voltage of an inverter pulsates largely.  <P>SOLUTION: The power conversion equipment has a primary capacitor 13 of a switching control power source 14 whose one end is connected with one end of the DC bus of the inverter 10, a unidirectional rectifying means 12 whose one end is connected to the other end of the primary capacitor 13 and whose other end is connected to the other of the DC bus of the inverter 10, a switch means 19 which is connected in parallel with the unidirectional rectifying means 12, a voltage detecting means 17 which detects the voltage of the primary capacitor 13, and a switch control means 18 which closes the open switch means 19 when the voltage detected with the voltage detecting means 17 amounts to at least a specified voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272166-A (JP)
Title: Footrest device
Inventor: ONO TOMOKO
IPC: A47C16/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is well known that a worker retains one leg high for reducing a burden of the worker's lumbar in standing work at a certain place (washing in a kitchen and the like), however, there is no other way but placing a step close to the feet in an existing sink or the like, the user often stumbles over it or it obstructs the work and a storage place is also required when being non-used.  <P>SOLUTION: A footrest body/footrest is hung to a front face upper edge of the sink or the like by a hook-shaped support shaft or sucked to the front face of the sink, so as to be non-obstructive in a place close to the feet and so as to eliminate the need of a separate storage space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253695-A (JP)
Title: Laundry hanger
Inventor: YOSHIMURA TSUNEAKI
IPC: D06F57/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that much consideration has to be taken for that a laundry hanger falls by a strong window; a hook is hard to hook on a pipe at a high position; a clothespin twines, and the fingertip aches when the end or spring of the clothespin hits it.  <P>SOLUTION: Lock is automatically released only by the operation removing the hook from the pipe by a mechanism to make the laundry hanger not fall from the pipe by the automatic operation of a lock mechanism for fall prevention only by hooking the hook of the laundry hanger on the pipe. Handles are mounted at two high and low positions to bring the convenience of utilization. The clothespin which is inconvenient due to twining is made to a simple, smart structure which does not twine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281950-A (JP)
Title: Image forming apparatus, image forming method, program, and computer-readable recording medium
Inventor: MATSUMOTO TAIZO
IPC: G03G21/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus designed so that transfer paper is read from a place out of the original point of a document table, and to provide an image forming method, program, and a computer-readable recording medium.  <P>SOLUTION: A test pattern is output. Thereafter, it is determined whether paper of all paper types has been ejected or not. If it is determined that the paper ejection has been finished, an operation display section 201 displays instructions to set a test pattern on a document table and depress a start button. After the display is given, it is determined whether a document has been set with a pressure plate opened and an empty space left between the test pattern and the original point of the document table and the start button has been depressed. After an image is read, the image is stored in an image storage section 203. After that, an image recognizing section 206 extracts the leading end of transfer paper and the leading end of the test pattern from an image stored in the image storage section 203. The distance between the extracted leading ends of the transfer paper and test patten is measured by the distance measuring section 207 and adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286444-A (JP)
Title: Air conditioning device
Inventor: SUZUKI KENICHI
IPC: F24F1/02
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning device capable of performing reheating after cooling and dehumidifying by a single refrigerating machine regardless of the quantity of cooling load, and being stably operated in spring and autumn of low cooling load and in winter of very little cooling load.  <P>SOLUTION: A conditioned air flow channel 3 has a cooler 4 at its upstream side and a regenerator 5 at its downstream side, an outside air heat exchanger 12 is disposed in an outside air flow channel 11 independently from the conditioned air flow channel, a refrigerant from a compressor 8 is distributed to the regenerator 5 and the outside air heat exchanger 12 to be condensed, then supplied to the cooler 4 to be evaporated and returned to the compressor 8 in a cooling dehumidifying operation, and the refrigerant from the compressor 8 is supplied to the regenerator 5 to be condensed, then evaporated by the outside air heat exchanger 12, and returned to the compressor 8 in a heating operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286297-A (JP)
Title: High-pressure tank manufacturing method
Inventor: SAIKAI HIROAKI
IPC: F16J12/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve space-saving and fatigue durability in a high-pressure tank.  <P>SOLUTION: A liner is set (S10) and filament winding forming of one to ten layers is performed using prepreg where half-hardened thermosetting resin has been impregnated into fiber bundles (S12). Then, filament winding forming of 11 to 36 layers is performed using fiber bundles impregnated with a liquid thermosetting resin (S14). Then, the thermosetting resin is hardened by heating to manufacture the high-pressure tank (S16). In the prepreg, the thermosetting resin is highly viscous and is less transuded from the fiber bundle and therefore a fiber density inside layers can be prevented from lowering.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284131-A (JP)
Title: Retaining ring for american hook and american hook with ornament part using the same
Inventor: ISHII YASUHIRO
IPC: A44B1/04
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retaining ring for an American hook and an American hook with the ornament part using the same which can easily install an ornament part on the right side of a ring part just by work of pushing it with a pressing force with fingers while adjusting the direction of the decoration (pattern) that is devised so that the ornament part (decoration part) is easily provided on the right side.  <P>SOLUTION: The retaining ring for an American hook includes the ornament part provided with an installation shaft and an American hook body part provided with an insertion hole and a catch part of the installation shaft. The decoration part is fitted to the American hook body part by inserting the installation shaft into the insertion hole. Also, The American hook body part are installed to installation objects, such as clothes, by a ring part provided with many engaging legs at regular intervals on an inner peripheral edge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286992-A (JP)
Title: Image forming apparatus
Inventor: MURAMATSU SHIGEKI
IPC: G03G21/14
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the temperature rise of a predetermined member in an image forming apparatus and to prevent the inside of the apparatus from being soiled.  <P>SOLUTION: The image forming apparatus includes: a heat insulation duct 26 disposed between a heat source and the specific member; and a fan 27 for causing outside air to circulate in the heat insulation duct 26. In this case, the inlet 28 and outlet 29 of the heat insulation duct 26 are exposed to the outside of the image forming apparatus. Such an image forming apparatus can prevent heat from being transmitted to the specific member from the heat source via the heat insulation duct 26. Further, such an image forming apparatus can prevent outside air passing through the heat insulation duct 26 from coming into contact with devices in the image forming apparatus and soiling these devices.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286172-A (JP)
Title: Control device of variable valve mechanism
Inventor: TAMADA MASAYUKI
IPC: F02D13/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of variable valve mechanism that determines that absolute position has been erroneously learnt because of biting of foreign materials or the like.  <P>SOLUTION: A control device of variable valve mechanism is driven by a brushless motor 60 within a movable range from Lo end to Hi end in which a control shaft 54 is regulated by stoppers 3a, 3b, so as to change valve characteristics of an internal combustion engine, and when a predetermined learning condition is established, makes the control shaft 54 to displace up to the Lo end and learn the absolute position when it is determined that the control shaft 54 has reached the Lo end. The control device of variable valve mechanism, when a distance of between learnt absolute positions each other is smaller than a determined value when the control shaft 54 is made to displace to the Lo end and Hi end, determines that the absolute position of at least either of Lo end and Hi end has been erroneously learnt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293065-A (JP)
Title: Window processor
Inventor: HORIUCHI YUUKI
IPC: G06F3/14
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window processor for reducing the consumption of an off-screen memory without deteriorating the plotting speed of a window.  <P>SOLUTION: An off-screen memory deletion window determination part 215 determines the window for deleting an off-screen memory by using history information managed by a window update history management part 213 and management information managed by the window information management part 213, and a request cache part 218 caches a request for reproducing the image of the deleted window. Thus, it is possible to quickly achieve the regeneration of the off-screen memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294782-A (JP)
Title: Variable delay circuit and semiconductor test apparatus
Inventor: UEHARA TAKAFUMI
IPC: H03K5/13
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable delay circuit capable of eliminating the influence of a surrounding environment on a delay time by measuring the relation of a setting code and the delay time as needed, and a semiconductor test apparatus using the variable delay circuit.  <P>SOLUTION: The variable delay circuit includes a programmable delay circuit for generating the delay time corresponding to the setting code and a delay time measuring means for measuring the delay time of the programmable delay circuit selectively. Also, it adjusts the timing of strobe signals for fetching the output signals of a DUT in the semiconductor test apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301301-A (JP)
Title: Array antenna apparatus and control method thereof, radio receiver, integrated circuit, program, and recording medium
Inventor: FUKUI AKIHITO
IPC: H04B7/10
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an adverse effect of a disturbance by an adjacent channel radio wave from an adjacent station in an FM broadcast receiver having a plurality of antennas.  <P>SOLUTION: In case of the disturbance by the adjacent channel radio wave, a signal deformation unit 10 performs deformation, not meeting the amplitude constant standard of CMA algorithm that an adaptive control unit 9 is using, on the disturbing radio wave by a notch filter to avoid a state wherein adaptive control of CMA suppresses a desired wave and then the disturbance by the adjacent channel radio wave is received when such deformation is not performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301644-A (JP)
Title: Electric rotating machine and manufacturing method for rotor used for electric rotating machine
Inventor: YAJIMA KENJI
IPC: H02K21/12
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate insertion of a magnet into a magnet insertion hole provided at a rotor and improve reliability in an electric rotating machine in the magnet-embedded electric rotating machine.  <P>SOLUTION: In this magnet-embedded electric rotating machine having the rotor which rotates inside a stator and a plurality of permanent magnets disposed in a circumferential direction of the rotor, the rotor is constituted by rotor pieces divided into a rotating shaft direction corresponding to the number of the permanent magnets, and the divided rotor pieces are provided with the magnet insertion hole exposed to one of the divided surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301351-A (JP)
Title: Method of correcting spot color
Inventor: IDO YOKO
IPC: G06T1/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce troubles of a user by performing job output and correction simultaneously without performing spot color correction as a preprocess of the job output in an image outputting device, such as a printer, and by applying the result for output.  <P>SOLUTION: After a print instruction, a job is held and a spot color correction table is created. The hold of the job is canceled before the spot color correction table is applied for output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298273-A (JP)
Title: Roller bearing, retainer segment for roller bearing, and spindle supporting structure of wind-power plant
Inventor: OMOTO TATSUYA
IPC: F16C19/34
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing capable of reducing a risk of breakage of retainer segments and smoothly rolling a roller.  <P>SOLUTION: This tapered roller bearing includes a plurality of retainer segments 11a having a plurality of column parts 14b extending in a direction along a rotary axial line of the bearing to form pockets for accommodating tapered rollers and connection parts 15a, 15b extending in a circumferential direction to connect a plurality of the column parts 14b and arranged sequentially in the circumferential direction between an outer ring and an inner ring. The retainer segments 11a are roller guides. Here, one guide pawl 18b having a contact part 28 contacting the tapered rollers, and a recessed part 29 formed at an inside position in the circumferential direction of the contact part 28 are provided on side walls of the column parts 14b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008219848-A (JP)
Title: Circuit and method for decoding and viewing of image file
Inventor: LIU YI-LANG
IPC: H04N1/41
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit and method for memory efficient decoding and viewing of compressed image files.  <P>SOLUTION: A preferred embodiment comprises a decoder coupled to a data input, a resize unit coupled to the decoder, a memory coupled to the resize unit, and a reorder data unit coupled to the memory. The decoder decompresses image data that are provided by the data input, while the resize unit resizes the decompressed image data from a first size to a second size. The memory stores the resized image data and the reorder data unit rearranges the image data into a format suitable for display. By resizing the image data prior to subsequent processing, memory requirements (such as storage space and bandwidth) are reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310970-A (JP)
Title: Washing method and cleaning device of polymer electrolyte fuel cell stack
Inventor: MATSUNAGA ATSUSHI
IPC: H01M8/10
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce residual impurities inside when cleaning a polymer electrolyte fuel cell stack.  <P>SOLUTION: In cleaning the polymer electrolyte fuel cell stack in which a membrane electrode assembly equipped with a fuel electrode 904, an oxidizer electrode 905, and a polymer electrolyte membrane 903 pinched by these, and a separator in which a fuel gas supplying groove 914 for supplying a fuel gas containing hydrogen to the fuel electrode 904 and an oxidizer gas supplying groove 915 for supplying an oxidizer gas to the oxidizer electrode 905 are formed are laminated, and in which a cooling material flow passage to make a cooling material pass is formed, a cleaning liquid containing a foaming components is supplied to the fuel gas supplying groove 914, the oxidizer gas supplying groove 915, and the cooling material flow passage. Since the foaming components is evaporated in an adhesive site boundary and the peripheral part of the impurity 503 to form bubbles 505, the cleaning liquid is provided with vibrations, is stirred, and permeated into the inside of the fuel electrode 904 or the like, and an action of pushing out the impurities 503 from inside to a surface is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310863-A (JP)
Title: Video recording and reproducing device
Inventor: MATSUOKA KENJI
IPC: G06F21/10
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the amount of access to a medium holding a content increases because the processing of reading (moving) data and simultaneously erasing (writing) a source file is required for preventing the same content from being left in a duplex manner when moving the content with copy control.  <P>SOLUTION: A video recording and reproducing device including a function of moving a recording content includes a storage part regularly storing a move position when executing the move and reproducing position correction part capable of performing correction such that reproduction is not allowed at the location subjected to the move on the basis of the move position information. Accordingly, it is not required to always erase the content simultaneously with the move operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307747-A (JP)
Title: Splitting method of brittle material
Inventor: KOSEKI RYOJI
IPC: G02F1/1333
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a splitting method of a brittle material which is capable of preventing the brittle material from being broken even when forming a scribe groove so as to intersect a splitting line.  <P>SOLUTION: In the splitting method of the brittle material, the scribe groove S is formed on the surface of the brittle material 2 by a mechanical cutter 11, and then the brittle material is split by radiating a laser beam on the scribe groove S. When splitting the brittle material 2 along a Y-direction planned splitting line By intersecting an X-direction planned splitting line Bx after splitting the brittle material 2 along the X-direction planned splitting line Bx, a pressing force of the mechanical cutter 11 is reduced to set a second small pressing force part Sc2 shallower than a reference pressing force part Sa at the portion intersecting the splitting line B where the Y-direction planned splitting line By is already split.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306971-A (JP)
Title: Fishhook-housing bag
Inventor: ARAI ICHIRO
IPC: A01K97/06
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate regulation of the line length of a line-attached fishhook, in relation to a fishhook-housing bag.  <P>SOLUTION: The fishhook-housing bag 100 is obtained by bending a cardboard 20 into a rectangular bag shape. The fishhook-housing bag is provided with a hooking part 21 for hooking each fishhook 11, guide parts 22 for holding each line 12 of the line-attached fishhook 10 and window parts 23a, 23b and 23c formed so that the line 12 of the line-attached fishhook 10 can be cut. The line 12 of the line-attached fishhook 10 can be cut to a desired length set with the window parts 23a, 23b and 23c by cutting the line 12 at a suitable window part among the window parts 23a, 23b and 23c, according to target fish species or the conditions of fishing spot by an angler.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307247-A (JP)
Title: Induction cooker
Inventor: MINATOYA JUNICHI
IPC: F24C7/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grill device capable of executing the cooking despite of presence/absence of water in a tray.  <P>SOLUTION: This induction cooker includes a body constituting the outer shell, and the grill device 1 for cooking a cooked object 3 provided in the body, the inside of the body has control means 12 for controlling the output of upper heating means 4 and lower heating means 5 via heating control means 11, water presence/absence detecting means 16 for determining the presence/absence of water in the tray 6 based on the detected temperature of a tray temperature detecting means 10 after starting the heating, and storage means 14 for storing a cooking sequence according to the presence/absence of the water. The control means 12 controls the output of the lower heating means 5 to above a predetermined output 1 till elapsing a predetermined time 1, and when the water presence/absence detecting means 16 detects to have no water and the predetermined time elapses from starting the heating, controls the lower heating means 5 to below a predetermined output 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310712-A (JP)
Title: Automatic installation system for operating system
Inventor: UCHINO KOZO
IPC: G06F9/445
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manual operation and time by omitting the operation of a personal computer until starting installation of an operating system by automatically installing the operating system into a plurality of personal computers.  <P>SOLUTION: An operating system installation program is called by a PXE boot function. The installation program scans configuration of a hark disk, and if it is possible, copies a configuration file of the operating system on the hark disk of the personal computer when the personal computer is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307872-A (JP)
Title: Decorative sheet
Inventor: MURAI TAKESHI
IPC: E04F15/16
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet made of an ionomer resin which is prevented from warping and being peeled off from a resin layer formed in the middle.  <P>SOLUTION: The first ionomer resin layer, an unstretched amorphous polyethylene terephthalate resin layer containing an inorganic filler, a pattern layer, the second ionomer resin layer, and the third ionomer resin layer are formed at least in this order on a backer layer containing an ethylene-vinyl acetate copolymer resin containing an inorganic filler as a main component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008026313-A (JP)
Title: Reference electrode, and composite electrode
Inventor: IWAMOTO YOSHIKAZU
IPC: G01N27/26
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference electrode capable of carrying out measurement forcibly, when the condition for generating errors is brought by the fluctuation of a liquid junction potential or the like caused by defective leakage of a gel-like internal liquid, and capable of surely preventing such errors from that are included in the measured results, so as to provide high reliability in the measured result, while being constituted compact.  <P>SOLUTION: This reference electrode is provided with a reference electrode support tube 21 for storing the gel-like internal liquid 24 under a positively-pressurized condition, and a switch mechanism S provided integrally in the reference electrode support tube 21, and for detecting the pressure drop, caused by reduction of a liquid amount of the gel-like internal liquid 24 for blocking the output signal from an internal electrode 23 in the reference electrode support tube 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT