baber/WOPTO huggingface dataset:
Patent JP-2007006213-A (JP)
Title: Reception method and device for spatial multiplexing transmission
Inventor: KUDO RIICHI
IPC: H04J11/00
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To compensate phase rotation even in the case that interference between signals exists and a phase deviation due to a deviation of an estimation timing of a transfer factor occurs using a space division multiplexing system.  <P>SOLUTION: A transfer coefficient matrix primary estimator 150 outputs a primary estimated transfer coefficient matrix from a known signal included in M pieces of received ODFM signals, and a space division multiplexing decoder 160 uses the primary estimated transfer coefficient matrix to output a decoded result of the known signal included in each signal sequence and a decoded result of a desired data signal. With respect to the decoded result of the desired data signal, a common phase rotation quantity correcting device 180 corrects a signal point on the basis of a phase rotation quantity of all signal sequences input from a phase rotation correction quantity calculating device 171, and devices 101-1 to 181-N for correcting phase differences between signal sequences correct the signal point on the basis of differences from the rotation quantity of all signal sequences, of phase rotation quantities of respective signal sequences input from the phase rotation correction quantity calculating device 171.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007500-A (JP)
Title: Can crusher
Inventor: SATO YOICHI
IPC: B02C18/22
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To separate and remove liquid, e.g. water adhered to an empty can or a residue after drinking in an empty can, conveniently and crush the can to a chip.  <P>SOLUTION: The can crusher comprises a can-crushing chamber 10, a can-supplying inlet 12 through which empty cans are supplied into the crushing chamber 10, a crushed-can product discharging outlet 14 through which can chips produced by crushing cans with a can-crushing blade 24 in the crushing chamber 10 are discharged and a can liquid removing section 16 for separating and removing liquid in empty cans. The can liquid removing section 16 has an opening 30 penetrating a casing 18 in a part of a guide passage 28 for the can-crushed product, a tank 32 into which the liquid discharged from the opening 30 flows and a check lid 34 opening and closing the check opening of the tank. In the can crusher, liquid in empty cans having been scattered by the can-crushing blade 24 is made to flow along the inner peripheral side wall of the casing 18 and discharged from the opening 30, under the air-blowing pressure generated by the rotation of an impeller 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015698-A (JP)
Title: Protective cover for seat
Inventor: SAKAMOTO SHINSHIYUKU
IPC: A61L9/16
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective cover for an interior component of an automobile which is capable of decomposing VOC in a short service period of 2-3 weeks.  <P>SOLUTION: An inner surface of a base material (11) of a protective sheet (10) is coated with a carrier (14) carrying a VOC decomposing substance (12) and a VOC adsorbing substance (13). An outer surface thereof can be coated with the same carrier. The base material can be, for example, a polyethylene resin, the VOC decomposing substance can be, for example, titanium oxide, the VOC adsorbing substance can be, for example, apatite, and the carrier can be, for example, alumina sol, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017222-A (JP)
Title: Underground storage facility for exothermic body
Inventor: KOGA TOMONARI
IPC: G21C19/06
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency and switch air flow paths.  <P>SOLUTION: The facility comprises a plurality of underground storage rooms 1 storing exothermic bodies, an exhaust tunnel 2 guiding air heated in the underground storage rooms 1 to the ground 3 and an intake tunnel 4 guiding the air on the ground 3 to the underground storage rooms 1 when the air in the underground storage rooms 1 flows out to the exhaust tunnel 2. The underground storage rooms 1 are provided in parallel between the intake tunnel 4 and the exhaust tunnel 2. A series of air flow path 5 constituted of the intake tunnel 4, the underground storage rooms 1 and the exhaust tunnel 2 is branched into a plurality of routes. Every route is provided with flow control members 6 for switching prohibition and permission of passing of the air in the underground storage rooms 1. The route of the underground storage rooms 1 storing the exothermic bodies keeps the flow path control members 6 switched to permit the air passing, and the route of the underground storage rooms 1 not storing the exothermic bodies keeps the flow path control members 6 switched to prohibit the air passing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020068-A (JP)
Title: Decoding equipment and decoding method
Inventor: YOKOGAWA MINESHI
IPC: H03M13/19
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a circuit scale of decoding equipment without spoiling the decoding performance of a LDPC code.  <P>SOLUTION: A calculation part 811 consists of six computers 821<SB>k</SB>for performing a first operation, and one FIFO memory 822 for time delay. Each computer 821<SB>k</SB>consists of a pre-accumulation computing element 831<SB>k</SB>, an accumulator 832<SB>k</SB>, and a post-accumulation computing element 833<SB>k</SB>. Each six computer 821<SB>k</SB>performs the first operation using the FIFO memory 822. This invention, for example, is applicable to a tuner for receiving satellite broadcasting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017129-A (JP)
Title: Combustion control method for molten metal holding furnace
Inventor: HIGO NORIHITO
IPC: F27D7/06
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To control combustion air ratios to unburnt gases in a fusion chamber and a holding chamber of a molten metal holding furnace.  <P>SOLUTION: In this molten metal holding furnace, the quality of molten metal is prevented from getting low in accompaniment to oxidation of the molted metal generated in a molten metal holding process, by controlling the combustion air ratios to the unburnt gases in respective combustion parts of the fusion chamber and the holding chamber to reduce an oxygen concentration existing in the molten metal holding furnace. The molten metal holding furnace can further prevent the unburnt gases from being exhausted as it is, by providing an afterburner or an oxidation catalytic converter for treating the unburnt gases when necessary.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006095273-A (JP)
Title: Foreign matter discharge path
Inventor: AOKI KENJI
IPC: A63F7/02
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter discharge path which facilitates the work of assembling or disassembling the partition wall.  <P>SOLUTION: In the foreign discharge path 20, a plurality of the first and second rectification walls 43 and 44 and guide walls 53 are built inside the body 30 of the discharge path comprising the bottom part 36 of the body and a side wall 32 erected on the bottom part 36 of the body. A plurality of ball paths 56 in each of which a bridge path 37 is positioned each between the first and second rectification walls 43 and 44 adjacent to each other and between the guide walls 53 adjacent to each other while clearances are formed respectively between the bridge path 37 and the first and second rectification walls 43 and 44 and between it and the guide walls 53 is arranged side by side inside the body 30 of the discharge path. The foreign matter discharge path 20 is provided with the first-third lid members 41 and 51 covering the upper part of the body 30 of the discharge path. The first and second rectification walls 43 and 44 are formed integrally on the undersurface of the second lid member 41 and the guide walls 53 formed integrally on the undersurface of the third lid member 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007002201-A (JP)
Title: Film roll of polyamide-based blend resin and process for producing the same
Inventor: NISHI TADATSUGU
IPC: B29B13/06
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyamide-based resin film roll which can smoothly conduct the bag-forming processing by laminating in a satisfactory yield and can produce efficiently a package free from an S-shaped curl.  <P>SOLUTION: The polyamide based resin film roll is provided with a first sample cutting part within 2 m from the winding end for the film and with a final sample cutting part within 2 m from the winding beginning for the film, and a sample cutting part is provided with every about 100 m from the first sample cutting part, the fluctuations of all of the sample cutting parts including elastomer content, tensile modulus, boiled-water shrinkage, and thickness-direction refractive index are regulated in a prescribed range.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025841-A (JP)
Title: Pos system
Inventor: KOBAYASHI NOBUYUKI
IPC: G06Q50/00
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To manage information of commodity purchasers in accordance with adoption of a personal computer in a small retailer by providing an association structure of the information of commodity purchasers with hard equipment as a personal computer.  <P>SOLUTION: This system comprises a touch panel type terminal for inputting sales of commodities. The terminal is set so that a purchaser information display button 3 for instructing display of information of a commodity purchaser is displayed on a basic screen 1 for inputting sales of the commodity, and the sales of the commodity can be inputted after displaying the information of the commodity purchaser on the basic screen 1 by the purchaser information display button 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020711-A (JP)
Title: Electric pot
Inventor: OSUGA TAKESHI
IPC: A47J27/21
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric pot by which hot water of a temperature desired by a user can be quickly supplied and energy can be surely saved.  <P>SOLUTION: In the electric pot having an inner container 12 holding a liquid, a heater means (a heater 16) for heating the liquid in the inner container 12, a temperature detecting means (a first thermistor 17) for detecting the temperature in the inner container 12, and a hot water supplying means (a hot water supplying pump 25) having a pump tube 19 for supplying the liquid in the inner container 12 from an upper discharging port 24, and executing a warming control holding a predetermined specified temperature after performing a boiling control for heating the liquid in the inner container 12 by the heating means, a reheating means for supplying the hot water (a reheater 26) heating the supplied liquid is interposed in the water raising tube 19, temperature is held at lower set temperature lower than the specified temperature by the heating means in the warming control, and the liquid of the temperature near the specified temperature is supplied by actuating the reheating means for supplying the hot water when supplying the hot water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006154738-A (JP)
Title: Optical scanner
Inventor: HAMMER STEVEN J
IPC: G06K7/10
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which a gap of a subject area is narrow and the subject area of an item is improved in all directions.  <P>SOLUTION: The optical scanner includes a scanner housing comprising a scan window, a laser light source, a reflected light detector, and a mirrored polygon spinner. The spinner is arranged to spin around both a first axis of rotation and a second axis of rotation so as to form substantially hemispherical scan space.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324057-A (JP)
Title: Disposable diaper equipped with back sheet and production method of back sheet
Inventor: SUEKANE MAKOTO
IPC: A61F13/15
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back sheet of an absorptive article in which light transmission is partially made high without reducing the water vapor permeability of the absorptive article as a whole.  <P>SOLUTION: In the absorptive article (a diaper 1A) comprising a liquid-permeable top sheet 4, the back sheet 3, and an absorbing core 2 put between both sheets 3 and 4, the back sheet 3 is composed of resin sheets formed of a resin film in which an inorganic filling material is incorporated in a resin base material, a drawn water vapor transmission sector (a) and a sector (b) in which a draw ratio is lower and/or undrawn and light transmission is higher than the water vapor permeation region, are provided in the resin sheet. By providing the sector (b) having high light transmission in the diaper 1A, whether excretion is performed can be known from the outside in a state carrying the diaper 1A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007028468-A (JP)
Title: Image processing apparatus and method
Inventor: HIZUME TARO
IPC: G09G5/36
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and a method for performing contraction processing while reducing the noise of an image.  <P>SOLUTION: The image processing apparatus comprises: a frequency characteristic calculating means 102 for calculating frequency characteristics of an image to be processed; a filter coefficient generating means 103 for generating a coefficient of a band limit filter in accordance with the calculated frequency characteristics; and an image reducing means 104 for performing frequency band restriction using the generated coefficient for down sampling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022038-A (JP)
Title: Inkjet recording head
Inventor: HIROZAWA TOSHIAKI
IPC: B41J2/05
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive inkjet recording head widened in its recording width whereby cleaning of the recording head by a blade can be effectively carried out, a temperature control of the recording head can be carried out stably in a short time, and an ink adhesion to a recording element substrate can be prevented from occurring in the constitution of the inkjet recording head in which a plurality of the relatively short recording element substrates are arranged on a supporting member.  <P>SOLUTION: A cooling element substrate H2000 is arranged at a position adjacent to the recording element substrate H1100. A temperature rise of the recording element substrate H1100 brought about when recording is carried out can be efficiently suppressed by the cooling effect. A delivering defect caused by an abnormal rise of the temperature can be prevented from occurring. Moreover, a delivering opening forming face forms a continuous surface which becomes substantially flat via a top face of the cooling element substrate, so that a large step is not generated. In the case of cleaning the delivering opening forming face, continuously stable wiping can be carried out without damaging the blade and without generating a pool of ink.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031498-A (JP)
Title: Insulating polymeric material composition
Inventor: KURATA YASUYUKI
IPC: H01B3/40
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating polymeric material composition which is excellent in insulating performance and mechanical strength and does not cause environmental damage after disposal.  <P>SOLUTION: The insulating polymeric material composition is obtained by kneading a non-petroleum-derived raw material to which a resin having a polyphenol and an imidazole are added as a hardener and a hardening accelerator, respectively, and subjecting the obtained kneaded product to three-dimensional crosslinking by a heat-treatment. The non-petroleum-derived raw material is a resin comprising epoxidized vegetable oil, wherein the epoxidized vegetable oil is epoxidized linseed oil. Preferably, the resin having the polyphenol is added in an amount corresponding to 0.7-1.5 of the stoichiometry reacting with the epoxidized linseed oil. Preferably, 0.2-20 pts.wt. imidazoles is added against 100 pts.wt. resin comprising the epoxidized linseed oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031998-A (JP)
Title: Bathroom wall panel
Inventor: SHITSU SHIGEAKI
IPC: E04C2/54
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom wall panel for easily changing a color of a wall panel even after constructing a bathroom.  <P>SOLUTION: A panel is formed by sandwiching a surface emitter between two cover members 2 and 3. In this bathroom wall panel A, the two cover members 2 and 3 and the surface emitter are respectively laminated via an adhesive, and at least one of the cover members is formed of a transparent member. Desirably, the adhesive is formed of a butyl-based adhesive sheet 4, and the surface emitter is formed of an electroluminescence emission sheet 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033190-A (JP)
Title: Humidity detection device and image formation device
Inventor: TSUCHIYA RIICHI
IPC: G01N21/59
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity detection device and an image formation device manufacturable inexpensively, having excellent energy efficiency.  <P>SOLUTION: The humidity detection device has a characteristic wherein a fiber whose thickness is changed corresponding to a surrounding environmental humidity is arranged between a light emitting element and a light receiving element, and the humidity is detected by a change of transmitted light quantity through the fiber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007036694-A (JP)
Title: Digital camera
Inventor: SAGIYA HIROSHI
IPC: H04N101/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which is equipped with a simple mechanism that enables a user to ascertain a visual field corresponding to the magnification of an electronic zoom through an optical finder.  <P>SOLUTION: A mask device 28 is incorporated between an object lens 14 and an eyepiece 21 to vary the visual field range of an optical finder 12 corresponding the magnification of an electronic zoom. The mask device 28 is composed of two L-shaped movable vanes which form a rectangular opening in collaboration and a moving device which displaces the movable vanes. When a zoom control button is operated, a CPU 40 obtains the magnification of an electronic zoom on the basis of the operating volume and actuates the moving device. The movable vanes are displaced to vary the opening of the mask device 28 in size, and the visual field range of the optical finder 12 is changed to a range corresponding to the magnification of the electronic zoom. While the zoom operation is performed, a video image is not displayed on LCD 22, so that the power supply cell of the digital camera can be made small in consumption.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032754-A (JP)
Title: Air bearing cylinder and manifold cylinder
Inventor: MATSUO KENJI
IPC: F16J15/10
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bearing cylinder constituted by supporting a rod generating axial thrust by using a hydrostatic bearing structure, capable of easily mounting and demounting a bearing member while securing sealing performance between the bearing member and a bearing mounting portion constituting the hydrostatic bearing structure.  <P>SOLUTION: This manifold cylinder 10 is constituted by using the hydrostatic bearing structure for supporting the rod 11 generating axial thrust in a non-contact manner. A pair of O-rings 36, 37 are annularly mounted in the peripheral direction on the bearing member 31 constituting the hydrostatic bearing structure. Here, taper faces 31b, 31c are annularly formed on both end portions of the bearing member 31, and the O-rings 36, 37 are mounted between the taper faces 31b, 31c and an inner peripheral face of a large-diameter hole portion 21a of a rod receiving hole 21 in a pressed and deformed state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037810-A (JP)
Title: Game machine
Inventor: HORIGUCHI HIDEO
IPC: A63F5/04
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional Pachinko-slot game machine having a determined symbol bonus, such as replay or small bonus, is not allowed to pay out a carried over bonus, and which prevents the progress of a game.  <P>SOLUTION: In a Pachinko-slot game machine 1, when an internal lottery is performed using an internal lottery table (not illustrated) and a carried over bonus-storing region has a value other than "0" due to a carried over bonus, a winning number is set to "0" corresponding to a failure (S72), and then the internal winning bonus is determined referring to an internal winning bonus-determining table (not illustrated) (S73). A logical product of the failure as the internal winning bonus which is determined at S73 and bonus check data is obtained, and a logical sum of the logical product and the carried over bonus-storing region (not illustrated) is stored in the carried over bonus-storing region (S74). The logical sum is determined as the internal winning bonus, and stored in an internal winning bonus-storing region (not shown in Fig.) (S75).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040646-A (JP)
Title: Heating cooking device
Inventor: KAWANISHI HIROYASU
IPC: F24F7/06
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooking device comprising a cooker, a ventilation device wirelessly conjugating with the cooker, and a monitor device monitoring the operating state of the ventilation device.  <P>SOLUTION: The heating cooking device comprises the cooker A including a heating means, an operation part 2 operating the heating means, and a signal transmission part 3 wirelessly transmitting on/off operation of the operation part 2; the ventilation device B including a control part 4 receiving signal from the signal transmission part 3 and instructing operation/stopping of a ventilation fan 5 according to the received signal to operate interlockingly the ventilation fan 5; and the monitor device 7 monitoring the operating state of the ventilation fan 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047526-A (JP)
Title: Camera module with attachment
Inventor: KAJIMA MASAYOSHI
IPC: H04N5/225
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To attain the reduction of design man-hour and the common use of a manufacturing line in manufacturing a camera module with a special photographing function such as wide-angle specification and telephotographing specification.  <P>SOLUTION: Regarding the camera module with an attachment including the camera module 1 and the attachment 5 (or 5a) attached to the side of imaging lenses 35 and 36 of the camera module 1, a wide angle lens part 55 (or telephoto lens part) which imparts a wide-angle photographing function (or telephotographing function) to the camera module 1 upon imaging is formed on the part facing the imaging lenses 35 and 36 of the attachment 5 (or 5a), and the camera module 1 functions as a standard camera module, and the focal distances of the imaging lenses 35 and 36 are shortened (extended) by the attachment 5 (or 5a) attached to the camera module 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045345-A (JP)
Title: Blowing device of air-conditioner for automobile
Inventor: OGAWA HIDEHISA
IPC: B60H1/34
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any deflection of a movable louver provided on an air outlet at low cost.  <P>SOLUTION: In a blowing device 1 of an air-conditioner for automobile having louvers 7, 9 which are mounted on an air outlet 3 for angle adjustment and operation, and an angle adjustment knob 13 which is mounted on the louvers 7, 9 for angle adjustment and operation, a deflection preventive rib 19 which is brought into contact with a frame member 15 to prevent the deflection of the louvers 7, 9 is provided on the angle adjustment knob 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT