baber/WOPTO huggingface dataset:
Patent JP-2004107440-A (JP)
Title: Polyamide-based resin composition for molding. method for producing the same and molding
Inventor: SUZUKI MASANORI
IPC: C08L77/06
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyamide-based resin composition for molding having high mechanical strength, excellent sliding properties and dimensional stability in moisture absorption, to provide a method for producing the same and to obtain a molding.  <P>SOLUTION: The polyamide-based resin composition for molding comprises 10-98 mass % of a component (a) composed of a polyamide resin obtained by subjecting a diamine containing tetramethylenediamine and a dicarboxylic acid containing adipic acid to condensation polymerization, 1-40 mass % of a component (b) composed of a functional group-modified ethylene-propylene elastomer obtained by modification with the functional group and 1-55 mass % of a component (c) composed of a platy inorganic compound and is obtained by mixing the component (a) with the component (b) and the component (c) under a condition at 180-350°C. The molding is produced by molding the polyamide-based resin composition for molding as a molding resin material by injection molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108295-A (JP)
Title: Starter control device
Inventor: HISAMOTO MOTOI
IPC: H05K7/14
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter control device having a control circuit board capable of reducing the number of parts and preventing the parts from being erroneously installed.  <P>SOLUTION: An earth pattern 5 is formed only on one surface of the control circuit board 1 around installation holes thereof, positions of the installation holes for the control circuit board 1 provided in a case 12 and a cap 13 are differentiated in an earth system between a body earth system and an earth float system, and these positions arranged symmetrically with respect to the installation position centerline of the control circuit substrate 1. Thus, the body earth type can be installed with the front surface thereof facing outward, and the earth float type can be installed with the rear surface thereof facing outward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111857-A (JP)
Title: Wafer treating system
Inventor: IZUMI AKIRA
IPC: B08B3/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer treating system by which the surface of the board can be stably and reliably dried.  <P>SOLUTION: A discharge nozzle 41 and a suction nozzle 42 are fixed near the end of a nozzle arm 43. While the wafer W which has been rinsed by pure water is rotated, the nozzle arm 43 is turned along a locus R and nitrogen gas is discharged from the discharge nozzle 41. At the same time, ambient atmosphere is sucked by the suction nozzle 42. Protuberant and visible moisture is gently removed from the wafer W by spray of nitrogen gas from the discharge nozzle 41. An infinitesimal amount of moisture remaining in microscopic patterns and the like is completely removed by sucking the atmosphere contacting the same region as that on the wafer W from which the moisture is removed. In this way, the region can be completely dried. Consequently, the surface of the wafer W can be stably and reliably dried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118879-A (JP)
Title: Optical disk drive
Inventor: KITAZAWA TOMOFUMI
IPC: G11B7/135
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable the movement of an optical element without preparing a particular driving means and an actuator can be the cause of the increase of device scale and cost when the optical element is constituted to be movable forward/backward from on an optical path, turnable, and movable forward/backward in the direction of optical axis, in the optical disk drive provided with an optical pickup which can cope with disk-like recording media having different kinds of specifications where wavelength for the recording/reproducing operation, the thickness of a substrate or the like are different from each other by changing over the optical condition such as the arrangement of the optical element in accordance with the kind of optical recording media.  <P>SOLUTION: The optical pickup 1 is provided with the movable optical element which is movably or turnably held, and also provided with a press member 5 for making the movable optical element operate directly or indirectly when the optical pickup is present on the retracting position B exceeding a recording area A. The optical pickup is moved to the retracting position by a seek means S, and by operating the movable optical element directly or indirectly by the press member 5, the optical condition in the optical pickup is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179499-A (JP)
Title: Method and device for processing data
Inventor: ZANDI AHMAD
IPC: H04N21/6377
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method and device for encoding/decoding data utilizing a reversible wavelet filter and used in a lossless/loss data compression system.  <P>SOLUTION: In the encoding section of the lossless/loss data compression system, the reversible wavelet filter 102 converts inputted image data into a plurality of coefficients. An ordering/modeling block 103 generates an embedded code stream from the coefficients. An entropy encoder 104 generates a compressed data stream by entropy-encoding the embedded code stream. The conversion of the inputted image data by means of the filter 102 is efficiently performed for precise reconstat realized by integer arithmetic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120043-A (JP)
Title: Elevator control transmission system
Inventor: SUMI KATSUHIRO
IPC: H04L12/28
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost elevator controlled transmission system having a high response speed enough to easily check the operation for transmission contents.  <P>SOLUTION: The system comprises a control information transmitter 6 on a control information LAN 5 for cyclically serially transmitting control information for elevators. The transmitter 6 has a data transfer function for executing test transmissions in behavior of a master controller 1 usually used as a transmitting station, a hall controller 3 and a cage controller 4. For executing system transmission tests, it can check the operation, without being influenced by the operation in a working elevator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113870-A (JP)
Title: Chemicals addition system
Inventor: NISHIYAMA SHUJI
IPC: E03C1/042
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemicals addition system capable of adding a plurality of chemicals.  <P>SOLUTION: In the chemicals addition system composed of a chemicals addition apparatus having a plurality of chemical vessels and a water discharge apparatus, a flow-in pipe leading to a water passage in the chemicals addition apparatus and flowing into each chemical vessel and a discharge pipe, and a pressurizing mechanism for pressurizing the flow-in pipe are provided. The pressurizing mechanism is controlled linked with a chemicals selection means for deciding which chemical is to be discharged. A water flow resistant element or a permeable film is used in the pressurizing mechanism and the concentration of the chemicals can be varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115633-A (JP)
Title: Silicate phosphor and light-emitting unit therewith
Inventor: OSHIO SHOZO
IPC: H01J61/44
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicate phosphor improved in its temperature characteristic of light emission intensity, and a light-emitting unit therewith having a large light emission output.  <P>SOLUTION: This silicate phosphor mainly contains a composition represented by the composition formula: (Sr<SB>1-a-b-x</SB>Ba<SB>a</SB>Ca<SB>b</SB>Eu<SB>x</SB>)<SB>2</SB>SiO<SB>4</SB>wherein a, b, and x are each in the range of 0≤a≤1, 0≤b≤1, and 0.005≤x≤0.10, this silicate phosphor contains more than 0.01 atom % but not more than 1 atom % at least an element selected from the group consisting of Bi and Sb, and this light-emitting unit uses the silicate phosphor 2 and a light-emitting device 1 as light-emitting sources and both are combined so that the silicate phosphor 2 covers the light-emitting device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116197-A (JP)
Title: Hose device and working machine
Inventor: HASHIMOTO TETSUO
IPC: E02F9/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose device 49b facilitating connection working without needing any other piping device even when it has a restriction detouring a swivel joint 44.  <P>SOLUTION: One end of a bending hose 52 is attached to the edge of a hose body 51 having flexibility. The bending hose 52 has bent parts 54 and 55 on one end side and the other end side respectively, and is formed into a substantially U-shape having a straight line part 56 between the bent parts 54 and 55. A joint 73 coupled to the swivel joint 44 is provided on the other end of the bending hose 52. The hose body 51 is introduced from a direction of one peripheral face side of the swivel joint 44, and the bending hose 52 is connected to the other peripheral face side of the swivel joint 44. The restriction detouring the swivel joint 44 exists, the other piping device is not needed, and the connection working is facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118046-A (JP)
Title: Lens and lens frame
Inventor: OGUCHI AKIHIKO
IPC: G02B3/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens having the trim of columnar surface shape and having directivity in action characteristic, and capable of easily and accurately turning its direction where specified action is made effective to a specified radial direction in a lens frame, and the lens frame holding such a lens.  <P>SOLUTION: The lens 1 is constituted so that a dowel 1a may be formed to project at a position most proximate to a 1st surface R1 on a 2nd surface R2 where a rotationally symmetric axis Ax2 is inclined to the center axis of the edge of the columnar surface shape. Then, the lens frame 2 is constituted so that a zonal surface to be butted 2c inclined to a center axis direction may be formed on a boundary between a large-diameter part 2a large enough to fit the lens 1 and a small-diameter part 2b having an inside diameter smaller than the large-diameter part 2a and also arranged coaxially with the large-diameter part 2a. The lens frame 2 is constituted so that a dowel hole 2d may be bored at a position nearest to the large-diameter part 2a in the center axis direction on the surface to be butted 2c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114622-A (JP)
Title: Printed matter, method for manufacturing it, and method for judging truth by using this
Inventor: SUGIUCHI MASAMI
IPC: B41M5/26
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To form, at a low cost, an ink image recorded by using a hot-melt type ink ribbon and a reproduced pattern which can be used for judging truth and is hardly counterfeited.  <P>SOLUTION: The reproduced pattern is formed by irradiating an ultraviolet-curable resin with ultraviolet rays by using a used hot-melt type ink ribbon as a mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115757-A (JP)
Title: Curable liquid resin composition
Inventor: TAKAHASHI ATSUYA
IPC: C09J4/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable liquid resin composition that has excellent adhesion between PET-PET, MS-PET or the like, excellent processability, heat resistance and water resistance in addition to high-speed curability.  <P>SOLUTION: This curable liquid resin composition comprises the following components (A) and (B): (A) 30-70 wt.% of urethane-(meth)acrylate with number-average molecular weight of 10,000-40,000 and (B) 30-60 wt.% of an ethylenically unsaturated monomer that gives a homopolymer having a glass transition point of ≥60°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125976-A (JP)
Title: Optical transmitter
Inventor: YAMABAYASHI NAOYUKI
IPC: G02B6/24
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter capable of easily allocating wavelengths and reducing the space for installation.  <P>SOLUTION: Each of the light emitted from a plurality of semiconductor optical amplifying elements 18 of an optical transmitter 1 is introduced into a plurality of optical waveguides 20, and made into light of different wavelengths, respectively, through Bragg diffraction gratings 20a<SB>1</SB>-20a<SB>n</SB>. An optical connector 2 is connected to the optical transmitter 1 by engaging a guide pin in a guide slot 22, and is optically coupled to any of the plurality of optical waveguides 20. Thus, a particular wavelength of light among the wavelengths different from each other is outputted from the optical transmitter 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125541-A (JP)
Title: Sonar device
Inventor: HASHIBA KUNIO
IPC: G01V1/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sonar device for detecting or discriminating an object buried in a sedimentary layer on the bottom of the sea efficiently over a wide range with high resolution by transmitting a wide-band and low-frequency sound wave having a wide beam width.  <P>SOLUTION: This device is equipped with a parametric transmitter 100, a receiver 200 for receiving the sound wave transmitted from the parametric transmitter, and a synthetic aperture processing part for processing a received signal from the receiver by a synthetic aperture method. A transmission aperture part of the parametric transmitter is formed from a plurality of partial aperture parts, and an adjacent partial aperture part is driven in a reverse phase. In this device, since the synthetic aperture processing is performed by transmitting the low-frequency sound wave having a wide band and a wide beam width, detection of the buried object over a wide range area can be performed highly efficiently, and high resolution can be acquired.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121951-A (JP)
Title: Method for forming coating film on light metal alloy material and coated article
Inventor: YOSHIKAWA TAMOTSU
IPC: B05D3/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a coating film on a light metal alloy material which can secure smoothness without being affected by melt wrinkles, blow holes, etc., even when coated thinly with a powder coating material and a coated article having a good appearance and a smooth surface.  <P>SOLUTION: In the method for forming the coating film, the powder coating material is applied on the light metal alloy material, heated, and melted to form the the coating film. In the powder coating material, the volume average particle size is 5-25 μm, the content of particles 5 μm or below in volume average particle size is 25 mass% or below, and the minimum viscosity of the molted coating film is 1.0-2.0 Pa s. The coating film 10-25 μm in thickness is formed. The coated article is formed by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228568-A (JP)
Title: Information storage medium recorded by data structure easy to retrieve text information, regenerator therefor, and regeneration method therefor
Inventor: CHUNG HYUN-KWON
IPC: G11B20/10
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage medium recorded by data structure easy to retrieve text information, a regenerator therefor, and a regeneration method therefor.  <P>SOLUTION: This information storage medium includes an AV data containing an audio data and a video data, a marked-up document displayed together with the AV data, and a regeneration control information file containing a text data recorded by the data structure wherein a text capable of loading the text information on a memory is retrieved discriminatedly from a text incapable of loading the text information on the memory. The text data is easy to be retrieved thereby, and the memory of the regenerator is used efficiently.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004130523-A (JP)
Title: Rubber kneading continuous extrusion apparatus directly connected to rubber product manufacturing machine
Inventor: OKADA TAKESHI
IPC: B29C48/07
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the rubber kneading continuous extrusion apparatus directly connected to a rubber product manufacturing machine, capable of efficiently manufacturing a rubber product having stable quality by directly connecting the rubber kneading continuous extrusion apparatus to the rubber product manufacturing machine.  <P>SOLUTION: The rubber kneading continuous extrusion apparatus comprising a screw type extruder 1 for kneading supplied rubber and a supplied compounding agent to extrude them, a rubber supply means 3 for supplying a definite amount of a pellet-like rubber material to the screw type exturder 1, compounding agent supply means 4a and 4b for supplying powdery compounding agents (a reinforcing agent, a filler, a plasticizer or the like, a vulcanizing agent or a vulcanization accelerator each of which is supplied in a definite amount in this embodiment) to the screw type extruder 1 and the extrusion head 5 attached to the leading end of the cylinder 12 of the screw type extruder 1. This apparatus is directly connected to the rubber product manufacturing machine 2 such as a molding drum or the like for manufacturing a tire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129524-A (JP)
Title: Method for wrapping food dough and apparatus therefor
Inventor: TASHIRO YASUNORI
IPC: A21C11/16
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for wrapping food dough, comprising cutting bar-like food dough prepared by covering an inner material with an outer skin material, by which the thickness of the outer skin material of the wrapped food can be adjusted, and to provide an apparatus therefor.  <P>SOLUTION: This method for wrapping the food dough is characterized by stopping the driving of an inner material-feeding portion for feeding the inner material for a prescribed time to stop the extrusion of the inner material, thereby staying the outer material continuously fed from an outer material-feeding portion on the outer periphery of the inner material, driving the inner material-feeding portion for a prescribed time to extrude the inner material together with the outer material from an extrusion portion, and repeating the operations to arrange circular thick belt portions in the outer skin material of the bar-like food dough at a regular interval. The vertical positions of the circular belt portions on the basis of the cutting position of a cutting device are suitably controlled to adjust the thickness of the covering outer material of the wrapped food.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134476-A (JP)
Title: Aligner, alignment method, and method of manufacturing semiconductor device
Inventor: NOUDO SHINICHIRO
IPC: H01L23/544
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily maintain the connecting accuracy between complementarily divided areas even when, for example, a shot rotation in substrate pattern occurs and, in addition, to suppress the deterioration of yield as much as possible at the time of forming a pattern through complementary division.  <P>SOLUTION: At the time of transferring a pattern by using a complementarily divided mask 4, alignment marks 3a and 3b are put on the scribed line 2 of a wafer 1 to be exposed and, at the same time, commonly used by adjacent original pattern regions in a shared state. In addition, the wafer 1 is aligned relatively to the mask 4 by optically detecting the alignment marks 3a and 3b and alignment marks 5a and 5b put on the mask 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130932-A (JP)
Title: Linen wagon
Inventor: TAKEDA MASARU
IPC: B62B3/02
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linen wagon capable of reducing occupied space when carrying or storing.  <P>SOLUTION: The linen wagon is equipped with a wheel mounting plate, wheels mounted on the wheel mounting plate, a pair of right and left side frames vertically provided from the wheel mounting plate, a bottom frame part disposed near the lower end of the side frame part, and a universal arm connecting the right and left side frames. Since the bottom frame part has a hinge at the connection part of the central part with the side frame part, and is foldably constituted at the central part, the width dimension of the linen wagon can be reduced to be small size by folding the bottom frame part at the time of storing. Therefore, the storage space can be remarkably small for non-use time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129955-A (JP)
Title: Game machine controller
Inventor: UCHIDA NOBUYUKI
IPC: A63F7/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine controller which not only prevents an illegal action itself such as altering a game machine control program but also prevents a problem that the illegal game machine control program is installed.  <P>SOLUTION: The CPU of a game machine control chip calculates the identification code of an application program which is stored in a master ROM 322. The CPU writes the application program into a user ROM 122 only when the calculated identification code coincides with the identification code stored in the master ROM 322 and it is determined that write has not been performed on the user ROM 122.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134040-A (JP)
Title: Magnetic recording medium consisting of perfectly c-axis orientated l10-fept based nanoparticle
Inventor: SOEYA SUSUMU
IPC: H01F1/032
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "magnetic recording medium consisting of perfectly c-axis orientated L10-FePt based nanoparticles", which medium simultaneously satisfies three; (1) nanoparticles, (2) a heat history process of ≤300°C (heat treatment temperature/substrate temperature), and (3) "perfect c-axis orientation.  <P>SOLUTION: At least the L10-FePtCu nanoparticles or L10-FePt based nanoparticles are scattered in a low melting point oxide or low melting point metallic matrix and the L10-FePtCu crystal grains are subjected to the perfect c-axis orientation by the heat treatment and magnetic field orientation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140020-A (JP)
Title: Gallium nitride based semiconductor light emitting device
Inventor: MORI YUICHI
IPC: H01S5/343
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To enhance emission efficiency, reliability and production yield of a gallium nitride based semiconductor light emitting device.  <P>SOLUTION: In the gallium nitride based semiconductor light emitting device comprising a lamination of a plurality of compound semiconductor layers 2-8 including an Al<SB>x</SB>Ga<SB>1-x</SB>N (x>0) layer 3 formed on a substrate 1, the lamination includes a crack control region 2 formed in a partial region of the lamination and an emission region formed in the partial region. The crack control region comprises an Al<SB>y</SB>Ga<SB>1-y</SB>N layer containing impurities at a concentration in a specified range. Occurrence of crack concentrates to any one of the upper region of the crack control region or the upper region of other than the crack control region, and the emission region is formed in the region where occurrence of crack does not concentrate.  <P>COPYRIGHT: (C)2004,JPO