baber/WOPTO huggingface dataset:
Patent JP-2003327073-A (JP)
Title: Occupant protective device for vehicle
Inventor: MIYASAKA HIROYUKI
IPC: B60N3/06
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance protecting performance of an occupant by judging a collision pattern in details at collision of a vehicle and restricting the occupant in an optimum state according to the collision form.  <P>SOLUTION: Front and rear deceleration G1 and lateral deceleration G2 are detected by deceleration sensor 11 and 12, the collision form of the vehicle is decided from a threshold value set to each of the deceleration G1 and G2 by a collision form decision means 13, and occupant protective means 20, 21 and 22 are operated according to the collision form. The threshold values are provided as the first threshold value α set to the front and rear deceleration G1 and deciding a head-on collision, the second threshold value β set to the lateral deceleration G2 and deciding a side collision, and the third threshold value γ set to the lateral deceleration G2, deciding an oblique collision and having a set value lower than the second threshold value β when the lateral deceleration G2 is generated by interlocking with the front and rear deceleration G1 detected just after the collision. As a result, a plurality of collision patterns such as the head-on collision, the side collision and the oblique collision, etc., are accurately decided, and a behavior of the occupant P at collision is properly restricted by the occupant protective means 20, 21 and 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331556-A (JP)
Title: Recording tape cassette
Inventor: ASHIKAWA TERUO
IPC: G11B23/087
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording tape cassette capable of adequately supporting a recording tape delivered from a reel even if the recording tape set to coil on the reel wears thinner and has an easy tendency to deformation.  <P>SOLUTION: The recording tape cassette 10 is formed by rotatably housing the reel 20 provided with a hub 26 wound with the recording tape T and a flange 24 attached to the end of the hub 26 and formed with recessed parts 25 for expelling the air incorporated into the recording tape T on its inside surface into a case 12, in which the recessed parts 25 comprise a plurality of long grooves 25A extended from the outer peripheral surface side of the hub 26 to the outer periphery edge side of the flange 24 and connecting grooves 25B connecting the long grooves 25A approximately in the circumferential direction of the flange 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331403-A (JP)
Title: Method for guaranteeing adjacent track data and disk device
Inventor: URATA YUKIO
IPC: G11B19/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To guarantee data only when there is a possibility of meandering writing when writing fault regarding a method for guaranteeing the data of an adjacent track when writing becomes a fault.  <P>SOLUTION: Even when writing fault detection or offset reading/rewriting is successful, the possibility of meandering writing is determined by a head movement without executing rewriting to guarantee the adjacent track immediately. When the possibility of meandering writing is determined, a sector made difficult to read by the meandering writing is detected, and rewriting is carried out only in this sector. Thus, even when using in an environment in which writing faults are frequently detected, the number of times of guaranteeing the data of the adjacent track is reduced to prevent a reduction in reading/ writing performance. Since the actual difficulty of reading is detected by reading check at a predetermined offset, rewriting is carried out only in the sector made difficult to read, and the time of guaranteeing processing is shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201340-A (JP)
Title: Unsaturated polyester and unsaturated polyester resin
Inventor: IMAI TSUNEO
IPC: C08L67/06
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unsaturated polyester which improves a working environment in a lining work because of the low volatility of contained monomers and is excellent in molding workability in FRP lamination because of the flexibility of a cured product, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the unsaturated polyester comprises reacting (A) a mixture of an unsaturated dicarboxylic acid with a monoester monocarboxylic acid prepared by reacting at least two of an acid imidoalcohol component, an alkyl alcohol component having at least one phenyl group, and dicyclopentadienyl- and/or oligocyclopentadienyl-residue containing components with (B) a polyhydric alcohol, (C) the unsaturated polycarboxylic acid and, optionally, (D) a saturated polycarboxylic acid. The unsaturated polyester is one containing at least two residues selected from the group consisting of acid imidoalcohol residues, phenyl-containing alkyl alcohol residues, and dicyclopentadienyl- and/or oligocyclopentadienyl residues as molecular terminal groups.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003045709-A (JP)
Title: Ferromagnetic metal powder and manufacturing method therefor
Inventor: KUNO SEIICHI
IPC: H01F1/047
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide ferromagnetic metal power, with which a high-density magnetic recording medium having proper stability and proper magnetic characteristic can be obtained. SOLUTION: This ferromagnetic metal powder contains a group 1A element in the periodic table in an amount of <=0.05 wt.% and aluminum in an amount of 0.1-30 at.%, with respect to the total amount of metallic elements. Furthermore, this metal powder contains a group 1A element in the periodic table in an amount of <=0.05 wt.% and a rare-earth element (including Y) in an amount of 0.1-10 at.%, with respect to total amount of metallic elements.
Patent JP-2003325735-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the total management of game machines installed at parlors.  <P>SOLUTION: The game machine which has a variable display means for variably displaying a plurality of figures, an internal winning role decision means for determining internal winning roles and a stop control means which controls the stopping of the variable display operations of the variable display means from at least the result of the determination by the internal winning role decision means is provided with a means for inputting the number of the game machines installed to each game machine and a means for storing the inputted number of the installed game machines thereby. This enables game parlors to make each of the game machines recognize the number of the installed game machines as information for managing all of the game machines installed at the game parlor involved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052053-A (JP)
Title: Digital camera and white balance adjusting method
Inventor: HIGUCHI MASASUKE
IPC: H04N9/04
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera and a white balance adjusting method which adjusts the white balance adequately in a simple method even under a photographing condition that the AWB mode is not effectively functioning. SOLUTION: The digital camera has an adjusting value preparing means (2) comprising means (21, 22, 23) for calculating a first adjusting value, based on picture data obtained by photographing an object, a means (24) for evaluating the reliability of the first adjusting value, a means (25) for changing the first adjusting value to a second adjusting value, based on an operation input by a user, if the evaluating means determines that the reliability of the first adjusting value is low, and a means (25) for outputting the second adjusting value to an adjusting means.
Patent JP-2003345432-A (JP)
Title: Display apparatus for multi-phase flow characteristics
Inventor: IKEDA NAOTO
IPC: G01D7/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of simultaneously displaying characteristics against each point contained at specific cross sections of equipment and pipes in a plant and, in such cases, displaying a plurality of characteristics contained at the each point.   <P>SOLUTION: A display apparatus 10 for multi-phase flow characteristics has a representation data output part 13c for outputting representation data BBi representing graphically the multi-phase flow by using gradations in color and patterns based on numeric values 16, 19, 21, 23 and 26 indicating respectively a plurality of characteristics of the multi-phase flow; and a display part 14 for displaying the representation data BBi output from the output part 13c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002539-A (JP)
Title: Method for manufacturing aqueous dispersion of polyurethane
Inventor: KONNO YOSHINORI
IPC: C08G18/65
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an aqueous dispersion of a polyurethane without using any organic solvents.  <P>SOLUTION: The aqueous dispersion of a polyurethane is manufactured by preparing the polyurethane having a hydroxy end group by reacting a hydrophilic, polymeric polyol, a diisocyanate compound, a carboxylic acid group- and/or sulfonic acid group-containing diol, and a chain extender, in a bulk state, neutralizing, and dispersing in water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005844-A (JP)
Title: Library system and method of managing movement of recording medium cassette
Inventor: KODAMA MASAHIRO
IPC: G11B15/68
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a library system in which a user's load for searching by looking for labels and the danger of loading an erroneous tape cassette can be prevented without using a large scale library apparatus in which incorporated cassette shelves are increased.  <P>SOLUTION: A library body device 1 is provided with a cassette shelve storing a large number of tape cassettes, a drive recording or/and playing back tape cassettes, a cassette conveying mechanism conveying tape cassettes, a system controller controlling the drive and the cassette conveying mechanism, and an external side communication means for connecting to an external device. An external shelf device 40 is provided with, a library side communication means for connecting to the library body device, and cassette shelves storing a large number of tape cassettes, retrieves a tape cassette specified by the library body device 1, and displays a relevant tape cassette.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006158-A (JP)
Title: Battery pack
Inventor: MIYAZAKI TOKUYUKI
IPC: H01M10/058
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable mass production at low costs by simplifying a packaging structure while preventing liquid leakage due to metallic corrosion.  <P>SOLUTION: The battery pack stores an electrode 2 and nonaqueous electrolyte in an exterior can blocking an opening by sealing plate 3. The sealing plate 3 is a plastic sealing plate made by molding plastic. The plastic sealing plate molds an external shape in a front surface side in a three-dimensional form to be set in an attaching portion 21 of electric apparatus 20, and the sealing plate airtightly blocking the exterior can and a member structuring a part of an outer case for specifying the external shape of the cell battery pack are made in an integral structure. The plastic sealing plate expresses on a front surface to fix an electrode terminal 8. The electrode terminal 8 is connected to a collector plate 9 fixed so as to express on the front surface of the sealing plate 3 through a collector base material 10. The collector plate 9 is connected to the electrode 2, and the electrode terminal 8 is connected to the electrode 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323487-A (JP)
Title: System and method for managing component library data for machine fitted with electronic component
Inventor: KODAMA SEIGO
IPC: G06Q50/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for managing component library data for a machine fitted with electronic components capable of increasing the efficiency of information users in performing the assembly of electronic components by promoting the reuse of the components through the disclosure to other companies of the information needed for the creation of a production program.  <P>SOLUTION: The host computer of a component library manager includes a means for receiving registrations from the computers of providers and users of component information as component information providers or users; a component library management database for recording the component information; and a means for managing the component information. The computer of the component information provider has a means for registering the component information in the component library management database of the host computer owned by the component library manager. The computer of the component information user has a means for using the registered component information for value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320527-A (JP)
Title: Machine for finely granulating and recycling low density polyethylene residue generated at molding
Inventor: HIROSE KIYOHIKO
IPC: B29K105/26
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for recycling a low density polyethylene residue, generated in producing parts for a printer or a copier, which have not been recyclable but have been incinerated causing problems in resource saving and air pollution.  <P>SOLUTION: The machine for recycling the low density polyethylene of high viscosity and high elasticity by finely granulating without changing its properties and blending it into a virgin material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010407-A (JP)
Title: Method of producing ammonium magnesium phosphate monohydrate
Inventor: ONO MASAMI
IPC: C05B9/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently producing an ammonium magnesium phosphate monohydrate which is usable as a slow-acting fertilizer or the raw material therefor from sewage, waste water or treated water thereof including ammonium ions and phosphate ions.  <P>SOLUTION: The production method comprises a formation/recovery step wherein a magnesium compound is added to sewage, waste water or treated water thereof including phosphate ions and ammonium ions to form an ammonium magnesium phosphate hexahydrate, and a heating step wherein the ammonium magnesium phosphate hexahydrate from the formation/recovery step is heated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014254-A (JP)
Title: Cathode support fixing structure for fluorescent display tube
Inventor: NAKAMURA TETSUO
IPC: H01J31/15
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode support fixing structure for a fluorescent display tube free from troubles caused by spot welding.  <P>SOLUTION: As an anchor 36 and a support are fixed to a terminal member 34 by mechanical engagement of a projection 54 and a through hole 52, the problems caused by the welding of the anchor 36 and the support, such as sticking of explosion debris, faulty display and short-circuiting, bowing and twisting caused by heating, and poor welding and impairing of productivity caused by consumption of welding electrode can be reduced. Here, as the anchor 36, the support and the terminal member 34 are made out of metal, they can be mutually conducted by being mechanically engaged with each other, and fixing their relative positions, so that they are hardly relatively moved, and a power distribution passage between the terminal member 34 and the filament 38 can be secured without problems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008524-A (JP)
Title: Catheter apparatus for endoscope
Inventor: GOTO HIROAKI
IPC: A61B17/22
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter apparatus for an endoscope that easily recognizes the amount of insertion of a guide wire or a treatment tool into a catheter.  <P>SOLUTION: A catheter 10 having respectively different internal diameters on the tip side and the rear end side and used in combination with the endoscope is communicated with a tapered portion 24. The guide wire 18 and the treatment tool 20 can be arranged on the rear end side of this catheter 10. A treatment tool 20 selected from the guide wire 18 and the treatment tool 20 can be led out from the tip part of the catheter 10. An indicator 50a with which the tip of the guide wire 18 is positioned at the rear end side of the tapered portion 24 of the catheter 10 can be recognized under a condition where the guide wire 18 is inserted up to the tapered portion 24 from the rear end side of the catheter 10, is provided in the guide wire 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012956-A (JP)
Title: Plastic optical element and its manufacturing method
Inventor: KATAYAMA SHIGERU
IPC: H01S3/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic optical element having two or more kinds of light propagation functions and its manufacturing method.  <P>SOLUTION: This plastic optical element has two or more kinds of light propagation functions by forming, on a plastic material containing a photosensitive dyestuff, plural refractive index modulation parts parallel to each other with modulated refractive index, irradiated with laser having a pulse width of 10<SP>-6</SP>second or lower in one luminous flux or in multi-luminous flux interference. The plural functions are preferably to be two kinds of light propagation functions of penetrate type diffracted light and optical waveguide light by luminescence of the photosensitive dyestuff. The manufacturing method of the plastic optical element comprises irradiation of laser with the pulse width of 10<SP>-6</SP>second or lower in one luminous flux or in multi-luminous flux interference and formation of plural refractive index modulation parts parallel to each other with modulated refractive index.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015664-A (JP)
Title: Method and program for processing image, and recording medium with image processing program recorded thereon
Inventor: TOBA HIROSHI
IPC: G03B27/46
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method that can arrange the tilt and direction of a film when creating a contact print from a photographic film housed in a film holder by a digital system.  <P>SOLUTION: Digital image data with a frame is acquired from the photographic film. A histogram showing the number of included pixels for each pixel value shown by an image obtained from the digital image data is prepared (S2). Then, the pixel value of the frame of the photographic film is detected from the histogram, and one of sides of the photographic film is specified as a first side on the basis of the pixel value of the frame of the photographic film (S3c) to acquire the angle θ of inclination between the first side and a main scanning direction (S3d). In addition, turning processing is applied to the photographic film by the angle θ of inclination (S4), and the first side of the photographic film is thereby made to coincide with the main scanning direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016853-A (JP)
Title: Water treatment method utilizing sludge vacuum concentration apparatus and apparatus therefor
Inventor: SAWAI MASAKAZU
IPC: C10B53/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To circulate and reutilize an organism carrier such as an activated carbide or the like to reduce a running cost while reducing the load of a next sludge treatment process (dehydration treatment or the like).  <P>SOLUTION: In a method for adding the organism carrier such as the activated carbonized matter or the like to the bioreactor 10 of sewage treatment equipment and an apparatus therefor, the organism carrier discharged from the bioreactor 10 along with sludge is separated and recovered using a sludge vacuum concentration apparatus 12 and returned to the bioreactor 10 to realize the circulation and reutilization of the organism carrier such as the activated carbonized matter or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020250-A (JP)
Title: Reactor neutron instrumentation system
Inventor: HOSAKA TAISHIN
IPC: G21C17/108
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize functions of equipments with a low load factor in a reactor neutron instrumentation system because of that neutron flux level signal measured with a TIP detector of a movable in-core instrumentation and a detector position signal for calibrating are input in a process computer, in-core neutron flux distribution is calculated and the calibration constant of the LPRM is calculated with a process computer by comparing the results with the data of LPRM detector.  <P>SOLUTION: Calculation of calibration constant of the LPRM detector necessary for calibrating the LPRM detector is realized on a power range monitor or a movable in-core instrumentation to raise a capacity factor and a low cost high performance reactor neutron instrumentation system is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272895-A (JP)
Title: Control method of inductively-coupled plasma and inductively-coupled plasma processing apparatus
Inventor: TATEIWA KENJI
IPC: H01L21/205
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To properly control a density of plasma generating in a vacuum chamber.  <P>SOLUTION: The inductively-coupled plasma processing apparatus is equipped with a vacuum changer 10 having a quartz shield board 11 around a peripheral wall, an inductive coil 16 provided outside of the quartz shield board 11, a first high-frequency power supply to supply high-frequency power to the inductive coil 16, and a first matching unit provided between the first high-frequency power supply and the inductive coil 16. A high-frequency impedance value formed by the inductive coil 16 and the quartz shield board 11 is calculated with a condition of a metal body 22 arranged in the vacuum chamber 10. The shape of the inductive coil 16 or the quartz shield board 11 is changed to make the calculated high-frequency impedance value to come near the given value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004023323-A (JP)
Title: Image processing apparatus
Inventor: AOKI KOJI
IPC: H04N1/40
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate specification of failure parts of either of a plurality of image processing apparatuses.  <P>SOLUTION: The image processing apparatus has selectors 107, 108 which select one optional image processing means or a plurality of image processing means among the plurality of image processing means 101 to 106 and is provided with configuration that specific value generators 101-2 to 106-2 of the image processing means 101 to 106 output specific values for specifying selecting objects added respectively and separately or added to multiples in common only to a specific part of image processing output data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022716-A (JP)
Title: Semiconductor element
Inventor: SATO TAKAHIRO
IPC: H01L29/78
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element such as a MOSFET provided with parallel pn layers wherein an n-type region and a p-type region are alternately arranged as a drift layer that prevents concentration of current in a reverse recovery process of a built-in diode so as to enhance the reverse recovery breakdown.  <P>SOLUTION: An n<SP>+</SP>buffer layer 11 with a impurity concentration higher than that of the parallel pn layers 20 is provided between an n<SP>++</SP>drain layer 12 and the parallel pn layers 20, 23. Alternatively, the parallel pn layers 23, arranged at a pitch smaller than that of the parallel pn layers 20 of an active region 50 are provided to a region at the outside of the active region 50, or a lifetime control region 24 with a reduced carrier lifetime is provided to the parallel pn layers 23 of breakdown voltage structural part 60.  <P>COPYRIGHT: (C)2004,JPO