baber/WOPTO huggingface dataset:
Patent JP-2004315756-A (JP)
Title: Cellulose acylate film, manufacturing method thereof, and optical film, polarizing plate, liquid crystal display device and silver halide photographic photosensitive material obtained using film
Inventor: OYA TOYOHISA
IPC: G02B1/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film having a small optical anisotropy which can be employed for a polarizing plate, a polarizing plate-protecting film, an optical retardation film and a visual angle-increasing film for a liquid crystal image display device, a front surface filter for a plasma display, a front surface film for an organic EL panel, and the like.  <P>SOLUTION: The cellulose acylate film comprises at least (a) a cellulose acylate having a total acyl substitution degree of 2.60-3.00, where the acyl group in the cellulose acylate is at least one selected from the group consisting of an acetyl group, a propionyl group and a butyryl group and (b) a cellulose acylate having a degree of total acyl substitution of 2.60-3.00, where the cellulose acylate has at least one 5-20C acyl group containing at least one quaternary sp<SP>3</SP>carbon atom or at least two tertiary sp<SP>3</SP>carbon atoms within 2-10 atoms of the carbonyl carbon atom forming an ester bond with the hydroxy group of the cellulose.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320967-A (JP)
Title: Controller for fuel cell vehicle
Inventor: NISHIO MOTOHARU
IPC: B60L11/18
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to perform a deceleration traveling causing no strange feeling by generating a positive brake force in the coast state of a vehicle.  <P>SOLUTION: The fuel cell vehicle is provided with a fuel cell 1, a battery 2 capable of charging/discharging power, and a motor 4 for driving wheels with power from the fuel cell 1 and the battery 2. Furthermore, the controller 41 is provided with a pump 31 being driven to perform delivery operation if a decision is made that the motor 4 is in undriven state when the vehicle is traveling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321275-A (JP)
Title: Method of decomposing aromatic organic compound
Inventor: MAKI SHOJIRO
IPC: C07D319/24
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of decomposing an aromatic organic compound which can be treated at low costs by simple equipment.  <P>SOLUTION: An aromatic organic chlorine-containing compound, a compound obtained by substituting at least a part of chlorine atoms of the aromatic organic chlorine-containing compound with bromine atoms or a solution containing the mixture of them is irradiated with light, and the solution is electrolyzed to decompose polychlorinated biphenyls etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277171-A (JP)
Title: Elongated article measuring device
Inventor: YOKOSAKI YASUHIRO
IPC: B07C5/18
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device capable of speedily performing intermittent transport and measuring of an elongated article synchronously, accurately measuring it while keeping the parallel transporting attitude of the article in a crosswise direction, feeding the article to the next step in a regulated state, and simplifying the structure without requiring any special transport stopping structure.  <P>SOLUTION: The device has a measuring receiver 2 receiving and measuring the article oscillatingly transported in the dead end transport area of an oscillating rack 1 for transporting while oscillating the article placed thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324006-A (JP)
Title: Cloth cleaner
Inventor: HOTTA TAKAO
IPC: D04B1/22
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable the whole surface of a cloth cleaner having a high efficiency of scraping away to be utilized efficiently.  <P>SOLUTION: A wiping face obtained by forming a split fiber into a pile shape is formed at least on one surface of the front and back surfaces of a cloth, and the resultant cloth is formed into a bag shape having an opening part formed at one end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327751-A (JP)
Title: Device for attaching and detaching cover of enclosure
Inventor: KAN YOSHIJI
IPC: H01L21/677
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a latch key to be advanced into a latch-key groove for opening the lid of FOUP, even for FOUP, where a latch body having the latch-key groove has not completely returned to the initial position.  <P>SOLUTION: In a cover attaching/detaching device 10 of an enclosure, a sealed vessel body 31 is integrated with the lid 32 by a latch with the rotation of the latch body 34, provided at the lid for sealing to approach a bolt plate 11; the latch key 14 enters the latch-key groove 36 of the latch body for releasing the engagement between the sealed vessel body 31 and the latch 35 by the rotation of the latch key 14 to detach the lid from the sealed vessel body. A sensor 19 detects that the latch key approaches the latch-key groove, when the sealed container approaches the bolts plate. Based on the detection, a latch opening and closing device 15 starts the rotation of the latch key 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003324658-A (JP)
Title: Tdi imager having target synchronization function
Inventor: WEN DAVID D
IPC: H04N5/335
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To shift down shift registers at the same speed as that at which an image is scanned over the surface of a CCD array.  <P>SOLUTION: A 2D array 12 senses a first image element set of a target 15 moving in a direction 20, integrates a pixel value corresponding to light, and further shifts shift registers according to the clock rate in the direction 20 along an image sensor element 14. A linear imager 34 measures the speed of the target 15 moving in the direction 20, based on the movement rate of a second element set of the target 15 sensed by an image sensor element 32. A synchronous module synchronizes the clock rate, at which the pixel value is shifted along the image sensor element 14, with the speed of the target 15 moving in the direction 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004328577-A (JP)
Title: Image output apparatus and thumbnail image output apparatus
Inventor: IMAI TAKASHI
IPC: H04N5/781
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To output an image so as to be easily visually recognized without preparing a plurality of image data when indicating a list of images or the like.  <P>SOLUTION: An image output apparatus 100 inputs a JPEG2000 image and extracts a specific region that is called ROI preset to such an image to generate a thumbnail image. The ROI can be extracted by acquiring a parameter representing a shift-up quantity recorded in the main header or the tile header of the JPEG2000 image and performing EBCOT decoding only for a bit plane that exceeds the shift-up quantity. A characteristic portion or a significant portion in that image is preset in the extracted ROI, thereby outputting the thumbnail image easy to be visually recognized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325039-A (JP)
Title: Refrigerator
Inventor: MORISHITA KENICHI
IPC: F25D17/06
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator constantly maintaining an odor concentration of a storage chamber at a low state, and allowing reassuring the use of an ultraviolet lamp even in an refrigerator using an inflammable refrigerant in regard to a refrigerator preventing discomfort caused by odor.  <P>SOLUTION: The refrigerator is provided with a blower 4 forming an air curtain at an opening of the storage chamber 1, the electrodeless ultraviolet lamp 5 in a cold air passage 8, a deodorization filter 6, and a gas sensor 7 detecting the odor concentration. When a door 3 is closed, the odor concentration of the storage chamber 1 is constantly maintained at the low state by controlling the operation of the electrodeless ultraviolet lamp 5 and the blower 4 in response to the output of the gas sensor 7 detecting the odor concentration in the storage chamber 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336096-A (JP)
Title: Digital camera
Inventor: TANIZAWA TOSHIHIRO
IPC: H04N5/225
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which can be used even if all batteries are not mounted and whose operability can be improved.  <P>SOLUTION: A plurality of (four) batteries 62 for supplying power for driving are mounted on a battery pack 60. The number of the batteries 62 mounted on the battery pack 60 is detected, and an operation mode which can be operated can be selected in accordance with the number of the detected batteries 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330434-A (JP)
Title: Sizing mechanism and sizing method
Inventor: ICHINOSE HIROAKI
IPC: B29C48/90
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sizing mechanism capable of corresponding to the alteration of a size without replacing a die lip even if the diametric size of a seamless belt is made large.  <P>SOLUTION: This sizing mechanism is constituted so as to set the outer diameter of the tubular seamless belt extruded in a molten state from an annular die 1 and equipped with a sizing die 10, which has a regulation part for regulating the outer diameter of the seamless belt S, provided outside the seamless belt S and an air blowoff port 6 for introducing air into the seamless belt S to press the seamless belt to the regulation part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330525-A (JP)
Title: Method, program and device for measuring optimal driving waveform of ink jet head
Inventor: KOMATSU KEIKO
IPC: B41J2/16
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide optimal driving waveform measuring method, program and device for measuring the mass of an ink liquid drop being ejected from an ink jet head with high accuracy.  <P>SOLUTION: The method for measuring the optimal pulse width of a driving waveform for maximizing the mass of ink being ejected from an ink jet head comprises a step for measuring the mass of ink being ejected while varying the pulse width at three or more points, and a program for deriving the optimal pulse width by determining a quadratic curve approximate expression from the mass of ink being ejected and calculating the maximal point (a) of the mass of ink being ejected. In the measurement, a measuring device capable of ensuring the measurement accuracy of a weighing meter even under an environment where oscillation is not managed by insulation oscillation at the time of weighing is employed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004239045-A (JP)
Title: Connecting structure of structural body, connecting method, fastening tool used for connecting structure, and unit building manufactured by connecting method
Inventor: NAGAI KOTARO
IPC: E04B1/348
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To fasten a structural body, having columns of a hollow closed-cross-sectional structure, to a lower structural body inside the columns without the occurrence of play after fastening in a fastening structure of the structural bodies.  <P>SOLUTION: A weld nut 24 is welded to a ceiling column lid 22 of a column 21 of a lower unit structural body 20. In the case that a prepared hole 23 of the lower hole of the weld nut 24, has a misregistration from a normal center axis 23b by L, by inserting a misregistration buffer member 26 of the amount L of eccentricity corresponding to the amount L of the misregistration through a stud bolt 25 and setting it onto the ceiling column lid 22, the center axis 13a of a fitting hole 13 formed in a floor column lid 12 of a column 11 of an upper unit structural body 10 is matched with the outline center axis C1 of the misregistration buffer member 26 to enable fastening inside the column 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004334993-A (JP)
Title: Disk drive device
Inventor: SAITO HITOSHI
IPC: H05K5/03
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive device in which the outer appearance of a drive device is improved and the case is easily attached to and detached from.  <P>SOLUTION: A cosmetic plate 2 is attachable to and detachable from an upper side surface 3e of a drive main body 3 nearly parallel to the recording surface 21a of a floppy disk 20 to cover the entire upper surface 3e. If many kinds of the cosmetic plates 2 having e.g. patterns, colors, shapes, or the like different from each other are prepared, the disk drive corresponding to the liking of a user can be provided. The cosmetic plates 2 can be easily attached to and detached from the upper surface 3e, since engagement pieces 6a are provided on the front surfaces 3a and 3b of the main body 3 and engagement grooves are provided at shorter side members 2a and 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332428-A (JP)
Title: Row-type multi-layered two-story house in first-class low-layered exclusive residential district
Inventor: SHINOHARA YOSHIAKI
IPC: E04H1/04
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a row-type multi-layered two-story house in a first-class low-layered exclusive residential district, which effectively uses underground, limits the height of the house to 10 m or below, and brings about comfortable livability to the resident.  <P>SOLUTION: In construction of the house, the ground surface GL of a plot is excavated down to a depth H<SB>1</SB>which is calculated by subtracting 10 m from the entire height H<SB>2</SB>of the house to be constructed, so as to have a form that can secure a dry area 11 on the periphery of a residential space 9 on a first basement 1 of the house to be constructed, to thereby develop house construction ground surface GL'. Then a first multi-layered first-story housing unit 1 is set and fixed onto the house construction ground surface GL', and a second multi-layered first-story housing unit 15 is set and fixed onto the first multi-layered first-story housing unit 1, such that the height H of the two-story house consisting of the first and second multi-layered first-story housing units 1, 15 is limited to 10 m or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339718-A (JP)
Title: Prefabricated store
Inventor: TAKAHASHI NORIKI
IPC: E04H1/12
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prefabricated store which is a medium-sized store having a kitchen, a counter, and a saloon section, and foldable to a size that is transportable by a truck or the like.  <P>SOLUTION: The prefabricated store is set such that the kitchen section A and the saloon section B are opposed to each other via the counter section C. According to the prefabricated store, the kitchen section A in which equipment, storage shelves, etc. necessary for cooking are set, is kept in a framed-up state but both movable side panels 1 forming the saloon section B, and movable roof plates are made foldable, and an entrance panel 2 at the front is made removable. The kitchen section A has dimensions of a length L and a width W2 that allows mounting of the kitchen section A in a loading space of a truck with the saloon section B in a folded state. Since the kitchen section A is kept in the framed-up state, assembly or disassembly of the store is extremely facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338858-A (JP)
Title: Crime prevention device for elevator
Inventor: HANDA TSUGIO
IPC: B66B3/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To record not only a face but also a figure of a passenger facing an entrance door side simultaneously with enlarging a range of the passenger to be taken by an iTV camera while grasping a whole in a car.  <P>SOLUTION: This elevator wherein the industrial television camera is installed in the car so as to take an image of not only the face but also the figure of the passenger is provided with the industrial television camera 1 mounted on a rear corner side ceiling part 4 with respect to the entrance door in the car, and a spherical convex mirror 8 on an operation panel mounting side plate near the entrance door 3 inside the car higher than the operation panel 5 so as to reflect to the industrial television camera 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340266-A (JP)
Title: Cage for rolling bearings and manufacturing method thereof
Inventor: TSUMORI YUKIHISA
IPC: F16C33/46
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen the fatigue life by enough securing the strength of a bar part of a machined cage without any decrease in number of rollers to be stored.  <P>SOLUTION: A recess 7 is formed in four corners of a pocket 6 with reference to the center line 5a of the bar part 5 by drilling, and the section of root of each bar part 5 is formed rectangular, whereby even if the cage 1 is designed to be largely biased to the bore diameter side from the diameter of a pitch circle of the roller, the sectional area of the root limiting the strength of the bar part 5 can be enlarged so that the strength of the bar part 5 can be secured enough without any decrease in number of rollers to be stored so as to lengthen the fatigue life of the cage 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298604-A (JP)
Title: Chair automatically controlling power supply of game machine
Inventor: YAMAGUCHI TOSHIHIRO
IPC: A63F7/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair eliminating a wasteful cost that, when no customer uses a game machine, the power supply of the game machine is left turned-on.  <P>SOLUTION: The power supply of the game machine is turned on when the customer sits on the chair and, when the customer leaves there, the power supply is turned off when a set time comes. This constitution can save the electricity expense.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342483-A (JP)
Title: Fuel cell
Inventor: AOKI ATSUSHI
IPC: H01M8/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the region of gas diffusion layer which does not contribute to power generation and improve the efficiency and output density of a fuel cell.  <P>SOLUTION: A catalyst layer is arranged on both sides of an electrolyte membrane and a gas diffusion layer 23 is arranged on the outside of the catalyst layer, and a separator 21 is arranged on the outside of the gas diffusion layer 23. The separator 21 comprises a gas inlet side passage 27 communicating with a gas inlet port 25 and a gas exhaust side passage 31 communicating with a gas exhaust port 29 between respective ribs 21a, 21b, contacting the gas diffusion layer 23, and the gas inlet side passage 27 and the gas exhaust side passage 31 are separated on the gas diffusion layer 23 and do not communicate with each other. The gas permeability in the region of the gas diffusion layer 23 corresponding to the rib 21a of the separator 21 is established so that the near side to the gas inlet port 25 (gas diffusion layer 23b) may become higher than the near side to the gas exhaust port (gas diffusion layer 23a) against an inlet side branch passage 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340053-A (JP)
Title: Valve for exhaust gas recirculation system
Inventor: MAEDA KAZUTO
IPC: F02M25/07
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a valve 31 from being stuck due to deposits in an EGR valve 1 equipped with a first valve element drive 4 of normally closed type and a second valve element drive 5 of normally open type, and to ensure engine startability without the valve 31 being fully opened at the time of starting the engine during engine start-up even if such a failure as not to develop a magnetomotive force at a linear solenoid 21 occurs.  <P>SOLUTION: During engine shutdown, a diaphragm 9 is resiliently deformed downward by introducing atmospheric pressure into a first and a second pressure chambers 51, 52 and a plurality of valves 31 are opened in a half-open condition, thus it prevents the plurality of valves 31 from being stuck at a plurality of seat portions 11 due to deposits. Furthermore, during the engine start-up, the diaphragm 9 is upwardly resiliently deformed by introducing negative pressure into the first pressure chamber 51 and the plurality of valves 31 are kept in a fully-closed condition, thus the engine startability can be ensured even if such a failure as not to develop a magnetomotive force at the linear solenoid 21 occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343531-A (JP)
Title: Compound antenna
Inventor: HIKASA MASAHIKO
IPC: H01Q21/24
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound antenna which is formed by combining a circularly polarized wave antenna with a vertically polarized wave antenna, is suitable for making its own size smaller and thinner and has high reliability.  <P>SOLUTION: A flat antenna 11 for ground waves is fixed to a printed circuit board 10, and a two-point feeding system patch antenna 12 for satellite waves is mounted and fixed to the metal plate 14 of the flat antenna 11. The flat antenna 11 has one feeding terminal 16 and six grounding terminals 15 arranged at equal intervals. The patch antenna 12 has feeding pins 23 and 24 at two places which are at an equal distance from the center of a patch electrode 21 and separated at 90°, and the feeding pins 23 and 24 are connected to a 90° phase-difference circuit by utilizing an opening 13 of the flat antenna 11. The relative positional relation of the metal plate 14 and the patch electrode 21 is almost constant along a circumferential direction. The feeding terminal 16, a group of the grounding terminals 15 and the feeding pins 23 and 24 are provided in a prescribed relative positional relation that corrects directional distortion caused by electromagnetic coupling, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338310-A (JP)
Title: Method for manufacturing card and card
Inventor: OTA EIJI
IPC: B42D15/10
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a card which can suppress a decrease in a printing density in the case of printing on a reversible recording layer without making flaws on a surface of the card emphasize and can quickly erase a printed character and the like, and to provide the card.  <P>SOLUTION: The card the appearance of which is made favorable can be manufactured from the capability of suppressing a transfer of flaws and irregularities on a surface of recording component hardly generating irregularities on the surface of recording component by applying pressure to the recording component via a buffer component with an in-plane elastic modulus of 350-530 MPa and ≤120 nm in surface roughness of the buffer component. Further, since a roughness of the surface of the recording component after bonding is ≤120 nm, data can be smoothly recorded and erased on a reversible recording layer, and information of the character and the like which are displayed by a reversible heat-sensitive material can be directly confirmed by a user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348303-A (JP)
Title: Object detection system and program
Inventor: NAKADA YASUYUKI
IPC: G06T7/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform object detection, such as hand signaling by performing tracking processing of a moving/stationary object and individual identification processing of overlapping objects by template matching, using a template generated dynamically based on a moving region.  <P>SOLUTION: An object detection system comprises an input means 1a for inputting a dynamic image; a moving detection means 2a for detecting a moving region of the dynamic image; a local correlation arithmetic means 3a for performing correlation calculation in a tracking block set so as to surround the detected moving region and detecting the moving region; a dynamic template generation means 4a for generating the template of the moving region, by detecting a speed and direction of the moving region between previously set frames of the dynamic image; and a template correlation arithmetic means 5a for performing matching processing, by using the template generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI