baber/WOPTO huggingface dataset:
Patent JP-2004092029-A (JP)
Title: Device for repairing crack in wall
Inventor: SUZUKI SHINSHICHIRO
IPC: B05C5/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a filler to be pumped at high pressure by making it difficult to separate an injection nozzle from a wall surface at the injection of the filler.  <P>SOLUTION: This device is equipped with a suction block 20 and an arm 30; the suction block 20 is equipped with the injection nozzle 10 whose tip is arranged in a crack 2 in a wall and which injects the filler into the crack 2, annexed to the wall surface 1 by suction, and disconnected by releasing the suction; and the arm 30 is provided with a tip 30a to which the injection nozzle 10 is attached and provided in the suction block 20 in such a manner that the position of the tip 30a with respect to the wall surface 1 can be adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096233-A (JP)
Title: Synchronization separator
Inventor: NAKAMURA TOSHIHIRO
IPC: H04N5/08
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronization separator for precisely extracting synchronizing signals without increasing the jitter.  <P>SOLUTION: The synchronization separator 15 has a filter circuit 20 for removing high frequency components of an input video signal SA1; a synchronization separator circuit 21 for separating a horizontal and vertical synchronizing signals SH2, SV2; and a mask signal generator circuit 23 for generating a mask signal SM for designating the horizontal and vertical synchronizing signals durations of the video signal SA1, based on the horizontal and vertical synchronizing signals SH2, SV2, and for feeding a mask circuit 24 with the signal SM. The mask circuit 24 outputs the ranges of the horizontal and vertical synchronizing signals from the video signal SA1, and feeds an output signal to a synchronization separator circuit 22 to separate and output a horizontal and vertical synchronizing signals SH3, SV3 superposed on the video signal SA1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093220-A (JP)
Title: Metal type discriminating device and metal type discriminating method
Inventor: NAKAMURA HIDEKAZU
IPC: G01N27/416
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal type discriminating device and a metal type discriminating method capable of easily and surely discriminating the type of a metal member such as magnesium alloy from the other type of a metal member.  <P>SOLUTION: This metal type discriminating device 10 for discriminating the type of a metal member by bringing the metal member into contact with a metal member 70 comprises a negative pole member 16 for bringing the metal member into direct contact with the metal member, a positive pole member 18 for bringing the metal member into contact with the metal member through liquid, a body 14 holding the negative pole member and the positive pole member, a liquid absorbing and holding member 20 for holding and covering a liquid absorbing and holding body 74 which is installed around the positive pole member, and a discriminating part 23 installed on the body and discriminating the type of the metal member based on the magnitude of an electromotive force generated by a reaction between the metal member and the positive pole member through the liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096492-A (JP)
Title: Data read-out and write-in device in interleaver or deinterleaver
Inventor: FUJII MASASATO
IPC: H04L1/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for carrying out more effective interleaver or deinterleaver as compared with a conventional case.  <P>SOLUTION: The device carried out data read-out and write-in in interleaver or deinterleaver continuously. The device includes a memory means for storing data in a location specified by address, a read-out means for read out the data from the memory means 208, a line table memory means 218 for storing at least a line element as at least one line matrix element out of a prescribed matrix, a column table memory means 220 for storing at least a column element as at least one column matrix element out of a prescribed matrix, and an address generating means for generating a series of addresses for performing read-out and write-in of the data on the basis of the sum of line element and column element selected sequentially from the line and column table memory means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096621-A (JP)
Title: Information distribution service system based on prediction of positional change of mobile information terminal
Inventor: AOKI HIDEYUKI
IPC: H04W4/02
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information distribution service system which predicts user's movement destination and a direction thereof, on the basis of positional information about a mobile information terminal of the user, and distributes suitable area information or the like to the predicted movement destination.  <P>SOLUTION: The information distribution service system has a plurality of user terminals, a computer system, and a plurality of information provider terminals. The computer system includes a user information database for registering information categories, for use in information distribution service with respect to the user of the mobile terminal; an information provider database for registering the locations of the information provider terminals for information to be distributed and to be notified, as well as the information thereon; and a position manager for inferring the positional change in the mobile terminal on a time series basis, on the basis of an inference equation of the direction and position of the mobile terminal being moved according to the positional information of the terminal, deciding the provider for information to be distributed and notified, when the provider is positioned at the destination of the terminal estimated from the location of the provider, and distributing the information to the terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104873-A (JP)
Title: Controllable electric apparatus
Inventor: KOMURO YOSHIYUKI
IPC: H01M10/44
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To completely attain the desired control operations of a controllable electric apparatus and suppress power consumption.  <P>SOLUTION: A recorder body 2 and a CPU3 are connected to a battery power supply 1 through a power switch SW. A switch control circuit 10 is provided to turn on the power switch SW in response to the odd-numbered operation of an operation switch 5. A power cut-off signal Vshut is formed based on the even-numbered operation of the operation switch 5, and a recorder body 2 is not controlled by the CPU3, thus generating an off control output from the switch control circuit 10 and turning off the power switch SW.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100211-A (JP)
Title: Expansion mechanism, and multistage ladder with the expansion mechanism
Inventor: NAKAO MOTOHIRO
IPC: E06C1/34
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion mechanism which is applicable to a multistage ladder, for instance, prevents an uppermost ladder from dropping out of a lower ladder, is safe, and high in operability.  <P>SOLUTION: An operating band for expanding a lower-stage movable member and a synchronizing band for reciprocatively sliding the other movable member inclusive of an upper-stage movable member in interlock with the reciprocative sliding of the lower-stage movable member are fixedly connected to a base member and a plurality of movable members. Further one end of the operating band is rigidly connected to the base member, the other end is rigidly connected to the upper-stage movable member, and an operating band locking means for the locking movement of the operating band is provided, whereby the operating band is locked. Thus when the upper-stage movable member is expanded, its dropout from the movable member immediately therebelow is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100257-A (JP)
Title: Method for manufacturing renewable and lightweight tile by stripping off layer
Inventor: YAMAZAKI YOSHIKIYO
IPC: E04F13/08
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated tile which enables environmental protection, resource savings and the simplification of labor and which enables five tiles to be easily separated from one another if soiled, with the weight of the tile reduced by the use of cork for its base part.  <P>SOLUTION: Tiles 1 each with an adhesive 2 applied to one side are bonded and pressed against one another. The lightweight tile comprises the tiles 1 and cork 3 serving as the base part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107382-A (JP)
Title: Polyester resin composition and blow molded product
Inventor: HAMA TAKASHI
IPC: C08G63/82
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition having excellent transparency and producing a hollow container at a low cost or with high productivity and to provide a blow molded product obtained from the composition.  <P>SOLUTION: The polyester resin composition comprises a polyester resin having ≥0.60 dL/g intrinsic viscosity, 1.0-20 ppm of a red hue regulator and 1.0-20 ppm of a blue hue regulator. The blow molded product is obtained from the polyester resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003197878-A (JP)
Title: Memory semiconductor device and its manufacturing method
Inventor: OTANI YOSHIHARU
IPC: H01L21/316
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a thin film of a dielectric material or ferroelectric material having a high dielectric constant from deteriorating owing to hydrogen or water that an inter-layer insulating film or passivation film of an element of a memory semiconductor device using the thin film contains and stress of those films.  <P>SOLUTION: A laminated film which includes a 1st insulating film formed of an organic film as a lower layer and a 2nd insulating film made of a hard mask material as an upper layer is used as an insulating film which covers the inter-layer insulating film between a capacitor layer formed of a dielectric film or ferroelectric film and a wiring layer formed thereupon or the wiring layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004109578-A (JP)
Title: Musical piece distribution system, server device, audio equipment, and musical piece distributing method
Inventor: KITA NOBUHITO
IPC: G11B20/10
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To distribute contents such as musical pieces without overlapping.  <P>SOLUTION: A data server 3 stores musical piece data etc., distributed to audio equipment in a database so that they can be identified by users. Audio equipment 1, sends a distribution request to a data server 3 together with a user ID, a password, etc. The data server 3 once receiving the distribution request decide whether or not there is a musical piece which is not distributed to the audio equipment 1 yet and distributes musical piece data etc., corresponding to the musical piece to the audio equipment 1 when deciding that there is the undistributed musical piece. The musical piece data etc., distributed to the audio equipment 1 are saved and stored on recording media such as a hard disk and a memory card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109029-A (JP)
Title: Substrate defect inspection method and its device
Inventor: TAKADA KAZUMASA
IPC: G01N21/956
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate defect detection method capable of detecting highly sensitively a fine defect on the substrate surface, and a device for executing the method.  <P>SOLUTION: In this substrate defect detection method of a light scattering system, a convergent beam 1L is irradiated or scanned linearly on the substrate 12 surface, and light 3 irregularly reflected by a defect on the substrate 12 surface is received by a light receiving sensor 20, to thereby detect the defect on the substrate 12. The method is characterized by imaging the light irregularly reflected in an irradiation region 14 of the convergent beam 1L on the periphery of a light receiving face 21 of the light receiving sensor 20 by a condensing lens 16, and receiving light passing through a light transmission part 32 by the light receiving sensor 20, while changing the position of the fine light transmission part 32 provided on a shielding member 30 on the imaging position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105136-A (JP)
Title: Gramineous plant having improved cold resistance prepared by increasing expression of active oxygen scavenging enzyme gene
Inventor: HAYASHI YASUYUKI
IPC: C12N15/09
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a gramineous plant having increased cold resistance.  <P>SOLUTION: The gramineous plant having increased cold resistance is prepared by increasing the expression of an active oxygen scavenging enzyme gene of a gramineous plant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003189898-A (JP)
Title: Method of screening prophylactic and therapeutic agent for osteopathy and arthropathy
Inventor: YOSHIMURA KOJI
IPC: G01N33/15
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of screening prophylactic and therapeutic agents for osteopathy and arthropathy.  <P>SOLUTION: The cells containing a coexpression system of MMP-19 and MT3-MMP are used to screen the compounds or their salts that promote or inhibit the proteoglycan degradation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004117187-A (JP)
Title: Separator for transporting nuclear fuel assembly
Inventor: KINOSHITA HIDEAKI
IPC: G21C3/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow a separator for the transportation of nuclear fuel assemblies fitted and inserted into them and used to prevent fuel rods and the like from suffering damage due to vibration during the transportation of them to prevent the separator from melting even if it is used for a MOX fuel assemblies whose heat release value is high, improve the safety for vibration with a special structure, facilitate the manufacture of the separator and automatically control the fitting of it.  <P>SOLUTION: When a pair of metallic side frame plates 1a and 1b are inserted and fitted into a fuel assembly 10, metallic protrusions 1i and 1j of metallic back plates 1g and 1h come into contact with third and fourth fuel rods 10e3 and 10e4 in the outermost peripheral line and metallic corrugated lattice plates 1k and 1m for elastic contact of the metallic back plates 1g and 1h are inserted into and come into elastic contact with the space between the fuel rods 10e. In this process, the metallic corrugated lattice plates 1k and 1m for elastic contact located on the outermost side are fitted and held in a state of elastic contact between first and second fuel rods 10e1 and 10e2 in the outermost peripheral line and the metallic side frame plates 1a and 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113952-A (JP)
Title: Coating apparatus
Inventor: TANIMURA FUMITOSHI
IPC: B05B12/14
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a plurality of coating materials with different colors and a washing fluid easily and accurately changeable in a coating apparatus by using a single coating tool and to carry out coating by and washing of the coating apparatus.  <P>SOLUTION: A rotary valve 10 has a circular fixed table 27 and a rotation stand 29 is fitted in an installation center hole 28 of the fixed table 27 in freely rotatable manner. An elevator stand 31 freely movable up and down is installed on the top part of the rotation stand 29 and a coating material side connection part 32 is formed in the outer circumferential part of the fixed table 27 in the circumferential direction and a tool side connection part 33 is installed in the elevator stand 31 on the opposite to the coating material side connection part 32. A communication rod 35 communicating with a washing fluid supply part is installed in the inside of the tool side connection part 33 in up and down movable manner and a press opening check valve 45 opened by pressing a ball 44 is installed in the coating material side connection part 32. The tool side connection part 33 communicates with a manually blowing gun and a coating material with a proper color is supplied to each coating material side connection part 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113589-A (JP)
Title: Clothes drying hanger with lock device to clothes pole and clothesline
Inventor: SAJI MASAHIRO
IPC: D06F57/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To equip a hook part of a hanger with a lock means capable of selecting a lock to a clothes pole or to a clothesline any time according to one's desire.  <P>SOLUTION: A narrowed part 10 projecting to its outer circumferential side is formed in the intermediate part of the left and the right of the upper circumferential edge part of the hook part 1 of the hanger A. The internal circumferential side of the hook part 1 is disposed with a vertical arm 2 molded of a material having elasticity and dividing a space in the internal circumferential side surrounded by the hook part 1 into the left and the right. The upper end side of the arm 2 is faced to a position approximately overlapped with the space in the internal circumferential side of the narrowed part 10 provided in the hook part in its frontal view and a curved part (w) is formed in the intermediate portion in the vertical direction. The interval dimension between the inner circumferential surface of the curved part (w) and the internal circumferential surface of the hook part 1 is set narrower than the outside diameter dimension of the clothes pole P and the interval dimension between the tip part of the arm 2 and the internal circumferential surface (y) of the narrowed part 10 is set narrower than the outside diameter dimension of the clothesline R, so that the lower end side of the arm 2 is fixed and connected to the hook part 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003191107-A (JP)
Title: Amorphous carbon-coated tool and its manufacturing method
Inventor: MORIGUCHI HIDEKI
IPC: B23C5/16
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool coated with an amorphous carbon film with superior appearance, wear resistance and welding resistance, and its manufacturing method.  <P>SOLUTION: The amorphous carbon-coated tool is provided with a base material and the amorphous carbon film formed on the base material. At least one part of the amorphous carbon film has a b*≤-a* color tone in an L*a*b* color system conforming to JISZ8729. It is preferable to form the amorphous carbon film by a physical vapor deposition method using graphite as a raw material in an atmosphere substantially free from hydrogen. The obtained tool is ideal for application to a turning tool such as a drill, an end mill or a reamer, and a cutting tool such as a cutter, a knife, a slitter or a cutting edge replacing type cutting tip as represented by a milling tool.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004123547-A (JP)
Title: Aryl alkoxyacrylate derivative and method for producing the same
Inventor: SHIRAI MASASHI
IPC: C07D311/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aryl alkoxyacrylate derivative that is a useful synthetic intermediate for esculetins such as esculetin or 4-methylesculetin known to have cholesterol lowering, vascular reinforcing and antioxidizing actions, and to provide a method for production by which the compound can industrially be produced in good yield without problems of toxicity by using a readily industrially synthesizable raw material available in a large amount.  <P>SOLUTION: Alkoxyacylic acids or 3,3-dialkoxypropionic acids are reacted with a thionyl halide to synthesize alkoxyacryloyl halides or 3,3-dialkoxypropionyl halides. The resultant compounds without being isolated are then refluxed under heating in the presence of an organic solvent. A phenol derivative is added thereto and the aryl alkoxyacrylate derivative can thereby be produced in good yield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125948-A (JP)
Title: Image recording device
Inventor: ODAKA DAIKI
IPC: G03B27/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device which is improved in degree of freedom of design alteration.  <P>SOLUTION: An electronic paper B on which an image is written by an electronic paper rewriting part 20 is brought into contact with a sheet-like photographic paper A carried from a magazine 12 at an exposure part 16 and irradiated with light from a light source 34. Consequently, the light from the light source 34 is transmitted through the electronic paper B to irradiate the photographic paper A. A latent image is therefore formed on the photographic paper A and a processor 18 performs development processing to form a print. Thus, the electronic paper B to which the image is written and the photographic paper A are brought into contact with each other and exposed, so an imaging optical system becomes unnecessary and exposure unevenness due to nonuniform conveyance is evaded to record an excellent image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125046-A (JP)
Title: Spindle motor, and disc drive unit using the same spindle motor
Inventor: OKAYAMA YOSHIKI
IPC: G11B19/20
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of negative pressure or excess floating of a rotor, reduce cost, and enhance reliability while maintaining compact/thin and simple structure and desired bearing rigidity.  <P>SOLUTION: A radial dynamic pressure bearing part having herringbone grooves is composed of an inner circumferential surface of a sleeve and an outer circumferential surface of an outer cylindrical member installed on a shaft. A thrust bearing part having dynamic pressure generating grooves is composed of an upper end surface of the sleeve and a bottom surface of a top plate to provide radially inward pressure to oil when the rotor is rotated. The outer cylindrical member is formed of porous material, and oil is communicated through the inside of it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128817-A (JP)
Title: Method and apparatus for processing data, control program of apparatus for processing data and storage medium
Inventor: KAMEI MASABUMI
IPC: G06T1/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for processing data which can reduce a radiation of a noise from a transfer medium, etc., between units, and to provide a control program of the apparatus for processing the data and a storage medium.  <P>SOLUTION: A CPU 301 controls to reduce the noise by setting a signal out of a reading region of an original size to a ground level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124488-A (JP)
Title: Punching roller type water absorber
Inventor: OGAWA TOKO
IPC: A63C19/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an outdoor playground is puddled with rainwater after rain and causes a considerable delay for a start due to the necessity for ground maintenance, and a satisfactory play cannot be performed because a game must be carried out even under a poor ground condition due to the limit of a schedule, particularly in a tournament for determining a representative, and that the cleaning of socks and the bottom of trousers may be in vain because they get wet in a puddle on a floor of a public toilet or the like that is formed after washing the toilet or the like.  <P>SOLUTION: This water absorber is constituted to rotate a roller with a water absorptive sponge 2 stuck to a punching material cylinder 3. Moisture absorbed in the puddle 102 is wrung out by a sponge wringing roller 1 installed at the top of the water absorptive sponge 2. Wrung-out water moves to the inner periphery of the punching material cylinder 3 through a large number of through holes formed in the cylinder 3, and a water guide roller 4 is attached to the top of the inner periphery in a form of holding the punching material cylinder 3 so that the water is efficiently stored in a water storage tank 6.  <P>COPYRIGHT: (C)2004,JPO