baber/WOPTO huggingface dataset:
Patent JP-2002348467-A (JP)
Title: Composition for golf ball and golf ball using the same
Inventor: WATABE YOJI
IPC: A63B37/12
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which realizes a soft hit feeling characteristic and has an excellent distance performance. SOLUTION: The golf ball 20 contains a core 22, an intermediate layer 24 and a cover 26 in this order from the inside. The cover 26 is composed of a composition obtained by adding at least one selected from the group consisting of a modified polyolefin modified with an unsaturated carboxylic acid or an unsaturated carboxylic acid anhydride, a modified polyolefin-based copolymer modified with an unsaturated carboxylic acid or an unsaturated carboxylic acid anhydride and a polyolefin-based copolymer having an unsaturated carboxylic acid anhydride or a glycidyl ester as a comonomer to a mixture of a polyamide-based elastomer and a polyamide resin.
Patent JP-2002320375-A (JP)
Title: Generator rotating horizontal ring utilizing opposite ends of magnetic force and coupling generator with central shaft thereof
Inventor: KINOSHITA YOKO
IPC: H02K53/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that utilization of natural energy is expensive, instable and risky. SOLUTION: Power is generated utilizing the magnetic force of the globe.
Patent JP-2002355920-A (JP)
Title: Laminated film
Inventor: YADOSHIMA SATOSHI
IPC: H01M2/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film for a package of a battery aiming at reduction of the size and thickness of the battery comprising a laminate of a thin metal layer with a thickness of 0.1 mm or less and plastics, and having a thickness of 0.2 mm or less as a whole and not torn even if subjected to deep drawing processing. SOLUTION: The laminated film consists of an adhesive layer 3, the metal layer 1 with a thickness of 0.1 mm or less, and a metal protective layer 2 comprising plastics, and has a reduced thickness of 0.2 mm or less as a whole. A value calculated by dividing breaking strength per a width of 5 mm by the coefficient of static friction of the laminated film with a mold metal of the laminated film is not more than 125 N/5 mm.
Patent JP-2002060810-A (JP)
Title: Low silicon operation method in the case of blowing large quantity of pulverized coal into blast furnace
Inventor: HAYASAKA SACHIKAZU
IPC: C21B5/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To stably and inexpensively perform a low silicon operation in a blast furnace operation that pulverized coals of >=180 kg/ton of molten iron are blown by adjusting the blending constitution of raw material. SOLUTION: Slag ratio discharged from a blast furnace is adjusted into 270-330 kg/ton of molten iron, and MnO content in this slag is adjusted to 5.5-7.0 mass%, thus Si concentration in the molten iron is controlled to <=0.3 mass%.
Patent JP-2002357998-A (JP)
Title: Education system
Inventor: FUKUDA MAKOTO
IPC: H04N21/21
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an education system which enables a student participating in a course and receiving an education service to make learning at his or her own level and pace and enables an education service provider to lessen the burden on education management by eliminating the need for a lecturer in spending much time and to reduce the expenses required for moving between classrooms and for assuring the classrooms. SOLUTION: The system can be accessed by utilizing a free channel of digital TV broadcasting carried out by a digital TV broadcasting station and utilizing a bidirectional communication function and an Internet connection function 100 and the student can participate in the course irrespective of the time and places. Also the system is constituted to automatically answer the questions of the student, to perform self-rating, to send replies to the corresponding student and to enable the student to progress further to the curriculum of the step of a higher level when the results of the rating are above the predetermined criteria.
Patent JP-2002358629-A (JP)
Title: Magnetic recording medium and manufacturing method therefor
Inventor: SHINOKAWA TAIJI
IPC: G11B5/85
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium showing excellent running durability and having high practical reliability. SOLUTION: In the magnetic recording medium (10) provided with a magnetic layer (2) on one surface of a non-magnetic substrate (1) and a reinforcing layer (5) and a back coating layer (6) laminated in this order on the other surface, the back coating layer (6) has 5 mg/g to 50 mg/g of residual solvent and as the need arises the magnetic recording medium (10) is provided with a protective layer (3) and a lubricating layer (4).
Patent JP-2002362809-A (JP)
Title: Both-side printing and recording device
Inventor: SAGAWA YASUHIRO
IPC: B65H85/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of an image printing in both-side printing to that of one-side printing without increasing the paper carrier speed. SOLUTION: A reverse changeover claw 71 and a reverse roller 72 are so disposed respectively that a distance dp from the end part 71a on the side of the reverse roller 72 of the reverse changeover claw 71 to the end part Pa of a recording sheet P once stopping at a paper stop position of Figure 1 on the side of the reverse changeover claw 71 becomes narrower than the sheet interval g (dp<g) between the recording sheets in an image transfer position where a secondary transfer roller exists. This constitution allows the next recording sheet to pass a part of the reverse changeover claw 71 with its facing to the reverse roller 72 after the rear end of the recording sheet reversely carried toward the reverse carrier passage 79 by reversely rotating the reverse roller 72 surely passes through the end part 71a of the reverse changeover claw 71.
Patent JP-2002361087-A (JP)
Title: Sulfur-resistant catalyst for cleaning exhaust gas
Inventor: TANIGUCHI MASAHIKO
IPC: F01N3/10
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a sulfur-resistant exhaust gas cleaning catalyst with which nitrogen oxides contained in an exhaust gas containing sulfur oxides is stably cleaned by reducing the nitrogen oxides. SOLUTION: At least one selected from materials each including a main phase of a molecular composition expressed by formula: A1-x BO3-y , wherein x is >=0 and <=1.0; and y is >=0 and <=1.0 and having a crystal structure being a perovskite-type structure or a brownmillerite-type structure, formed by using an element having a large ion size and small electronegativity as the ion of B-site of the formula mentioned above and from complex oxides analogous to the materials mentioned above is used as an active component of a reduction catalyst for nitrogen oxides.
Patent JP-2002080245-A (JP)
Title: Reflection type optical element and method of manufacturing the same
Inventor: OKANE MASANOBU
IPC: G02B17/08
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type optical element comprising a transparent substrate having incidence and outlet planes of light together with at least one reflection plane for an internal reflection of light, which is improved in durability and sustainability to environment. SOLUTION: This method comprises forming dielectric layers on each incidence and outlet planes of light in a transparent substrate, and forming a metal layer on all the residual surfaces except the incidence and outlet planes of light in the transparent substrate.
Patent JP-2002365680-A (JP)
Title: Three-dimensional optical waveguide, optical waveguide device, higher harmonic generator and method of manufacturing three-dimensional optical waveguide
Inventor: NEHAGI TAKATOMO
IPC: G02B6/12
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which is low in light loss and is high in a d value in forming an optical waveguide to a ferroelectric substrate having a ferroelectric polarization axis approximately parallel to the working surface of the substrate. SOLUTION: The substrate 1 which consists of a ferroelectric single crystal and has the ferroelectric polarization axis approximately parallel to the working surface 1a of the substrate 1 is subjected to proton exchange treatment from the working surface 1a side, by which an exchange treated section 2 is formed. A ridge structure 4 including at least a portion 2A of the exchange treated section is formed. The exchange treated section 2A is then subjected to thermal diffusion treatment, by which the optical waveguide 5 is obtained.
Patent JP-2002364875-A (JP)
Title: Integration type air conditioner
Inventor: NAGAI TADAHARU
IPC: F24F13/22
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent waterdrops with a large particle size from falling on a propeller fan. SOLUTION: Two pairs of guides 301 and 302 whose section is in an inverse L shape are erected opposingly at both the sides of the upper section of an outdoor side heat exchanger 32 and a wind-guiding plate 35, for example, by a method for bending a sheet metal. A top 36 where the lower surface is treated by a water-repellent member is detachably mounted to a gap (space) formed by the guides 301 and 302 by being slid in a vertical direction (shown by a dashed line arrow) for connecting the indoor side to the outdoor side, thus forming an air duct reaching the outdoor side heat exchanger 32 from a bell mouth 34.
Patent JP-2002364947-A (JP)
Title: Pressure reducing water supply apparatus for spray cooling device of cooling condenser in air conditioner
Inventor: SHIRAI SUSUMU
IPC: G05D16/06
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that sprayed cooling water cannot be sprin kled uniformly on copper pipes, radiator fins and the like because quantities of water sprayed and jetted from spraying/jetting nozzle devices varies from one another, when a plurality of the nozzle devices are additionally attached to a water supply apparatus of a conventional spray cooling device, wherein sprayed cooling water is nearly uniformly sprayed to the copper pipes and the radiator fins of an air-cooling condenser of an air conditioner. SOLUTION: A pressure reducing water supply apparatus 60 comprises a pilot-valve type electromagnetic water supply valve 10 having an inlet 14 and an outlet 16 for supplying water at specified flow rates to one spraying/jetting nozzle device or to each of a plurality of the spraying/jetting devices 80, a secondary pressure reducing valve 40 having an inlet 41 provided on an outlet 16 side of the water supply valve 10 and an outlet 43, and a branched pipe member 50 having an inlet 51 provided on an outlet 43 side of the secondary pressure reducing valve 40 and one or a plurality of branched outlets 52.
Patent JP-2002080920-A (JP)
Title: Dephosphorizing and/or deantimonizing method from molten aluminum
Inventor: SUZUKI TAKAO
IPC: C22B21/06
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a dephosphorizing and/or a deantimonizing method having little metal loss and dispensing with filtration and excellent in the productivity. SOLUTION: Mg is added and chlorine gas (2) is blown into molten aluminum (1) containing P and/or Sb at 650-850 deg.C molten metal temperature to remove P and/or Sb in the molten metal (1).
Patent JP-2002305286-A (JP)
Title: Semiconductor module and electronic component
Inventor: MATSUURA TETSUYA
IPC: H05K3/34
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module, whose density can be increased and on which other electronic components, such as motherboard and the like can be arranged and installed with satisfactory efficiency in terms of area. SOLUTION: The semiconductor module is provided with a mounting board 1, on which solder balls 2 used to connect interconnections on the motherboard 50, are provided on the rear side, and a plurality of semiconductor packages 4a, 4b, 4c, 4d which are mounted in a multistage manner on the surface of the mounting board and which are connected to electrodes installed on the surface.
Patent JP-2002371633-A (JP)
Title: Foundation anchor bolt of building and settlement correcting method of the building
Inventor: ITAGAKI FUJIO
IPC: E04B1/41
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a foundation anchor bolt easy in operation when a structure is simple and settled and corrected, exactly settle and correct a building without any modification in the structure of a floor or the like in the inside of the building, thus make a construction period needing settlement and correction very short as compared with the conventional method and suppress a construction cost low. SOLUTION: An outer cylinder 2 for forming a female screw on the inner face of an anchor bolt 1 and an anchor bolt body 3 for forming a first male screw part 3a screwed on the female screw of the outer cylinder on the lower part and forming a second male screw part 3b screwing a nut on the upper part are provided. A handle part 4 for normally and reversely rotating an anchor bolt body is provided between the first male screw part and the second screw part. The anchor bolt body is normally and reversely rotated to be extended and contracted to the outer cylinder by operating the handle part.
Patent JP-2002373456-A (JP)
Title: Method for manufacturing stamper for optical recording medium
Inventor: TANAKA TAKESHI
IPC: G11B7/26
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a stamper for an optical recording medium, by which the rectangular property of an uneven pattern which is to be formed on a substrate of the optical recording medium can be enhanced. SOLUTION: This method for manufacturing the stamper comprises a step of making the surface of a positive photoresist layer insolubilize, on which a latent image having the prescribed pattern is formed by exposing it to a laser beam, by treating it with a low-concentration alkaline developer and a step to furthermore develop the latent image by using the alkaline developer to form the prescribed pattern.
Patent JP-2002370046-A (JP)
Title: Crushing device for electrical/electronic instrument and crushing method using the same
Inventor: MURATA KENJI
IPC: B02C23/36
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a crushing device for electrical/electronic instruments that is simple to crush the electrical/electronic instruments and that is easy to sort the crushed instruments as well as convenient for subsequent soruce- segragated recovery, and to provide a crushing method using the same. SOLUTION: The crushing device for electrical/electronic instruments is provided with a water tank 1 to store water 2 inside, a hydrous explosive compound 4 hung in the stored water 2 within the water tank 1 and a wire-netting 7a for recovering the crushed instruments formed by crushing the electrical/ electronic instruments hung in the water 2 with the hydrous explosive compound 4. A cellular phone 6 as an electrical/electronic instrument is hung at the same depth as the hydrous explosive compound 4 and at a regular distance by means of a wire 5B. A plurality of the hydrous explosive compounds 4 are placed so that they can be simultaneously or sequentially initiated. The electrical/ electronic instruments may be provided with a space part around the instruments so that the explosive force created by explosion by the explosive compound may be attenuated.
Patent JP-2002369921-A (JP)
Title: Pachinko game machine
Inventor: YONEDA KATSUMI
IPC: A63F7/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To decide a fluctuation time of fluctuation display in a variable display device step by step according to control by division by a plurality of retained ball numbers for shortening the fluctuation time, to shorten the fluctuation display for positively speeding up consumption of the retained balls, and to enhance pleasure of a player. SOLUTION: The numbers of retained balls storable up to a maximum of 16 in a retained ball number storage means 57 are divided by a plurality of retained ball numbers to be graded into four retained ball number ranks in each of a high probability case and a low probability case. When the number of the retained balls stored in the retained ball number storage means 57 is not less than five or not less than nine, a shorter shortened fluctuation time is alternatively selected according to increase in the number of retained balls, and consequently, the much shorter shortened fluctuation time can be set. Therefore, fluctuation of display contents based on the shortened fluctuation time is finished quickly and the retained balls can be consumed in an early stage.
Patent JP-2002373578-A (JP)
Title: Forming method of fluorescent face and its forming device, and cathode-ray tube
Inventor: ONO KATSUTOSHI
IPC: H01J9/32
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To enable to enlarge an effective display area in a fluorescent face by a transfer method and to form the highly reliable fluorescent face. SOLUTION: In forming the fluorescent face by the transfer method on a panel 80, a transfer film 2 is lowered midway not reaching a panel inner face by a roller 5, and subsequently after having moved the pressure start end part of the roller 5 up to the position corresponding to the brim of the panel inner face, the roller 5 accompanied with the film 2 is pushed down onto the brim of the panel inner face, and the pressing is started against the transfer film 2.
Patent JP-2002370304-A (JP)
Title: Resin laminate and method for manufacturing the same
Inventor: OBARA TEIJI
IPC: C08J7/06
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin laminate capable of well holding the adhesion of an inorganic dielectric layer even if a repeated heat shock is applied to the resin laminate within a range from a low temperature to a high temperature. SOLUTION: The resin laminate is constituted by forming the inorganic dielectric layer on the surface of a molded object comprising a block copolymer which contains a block (A) having a repeated unit originating from vinyl cycloalkane and a block (B) having a chain-like structure and of which the bending elastic moldulus at 25 deg.C measured on the basis of an ASTM-D790 method is not more than 27,000 kgf/cm<2> .
Patent JP-2003004503-A (JP)
Title: Volume measuring instrument in microgravity
Inventor: NAKANO AKIHIRO
IPC: G01F22/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a volume measuring instrument which can be used in a closed space such as measuring a liquid in a placed on an orbit of artificial satellite as well as makes measurement possible in a state where there is no mixing of gas, liquid and solid. SOLUTION: The volume measuring instrument in microgravity of this invention is characterized in that the instrument to measure the volume of liquid or solid under microgravity connects two or more vessels with tube and provides inside the vessels a means to separate or fix gaseous phase, liquid phase and solid phase, as well as a pressure changing source and a pressure signal receiver, wherein the pressure changing source and the pressure changing signal receiver are connected to a signal analysis unit.
Patent JP-2003005721-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA MIKA
IPC: G02F1/1368
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide the driving method of a liquid crystal display device in which polarity inversion drive having low power and high picture quality drive having no flicker are made to coexist with each other. SOLUTION: This liquid crystal display device is polarity invertedly driven at a low voltage and having no flicker by impressing positive and negative modulation signals whose voltage amplitudes are small to common electrode lines.
Patent JP-2003004167-A (JP)
Title: Pipe fitting machine
Inventor: KITAHARA HIROSHI
IPC: F16L1/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To smoothly and positively fit a first pipe 1 and a second pipe 2. SOLUTION: Bending force is likely to be applied to first pipe 1 and second pipe 2 by stretching a flexible cable 43, but the force is received by a connecting rod 32, so that the force is not applied (or is hardly applied) to the first pipe 1 and second pipe 2. As a result, only the force parallel with the axis is applied to the second pipe 2, and the second pipe 2 can be smoothly fitted into the first pipe 1.
Patent JP-2004271542-A (JP)
Title: Method for manufacturing semi-transmission reflective laminate
Inventor: TAKEHISA KEITA
IPC: B29C71/02
Filed: 2001-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-transmission reflective laminate used for a liquid crystal display device which gives superior texture and visibility to display using either reflection light or transmission light.  <P>SOLUTION: In a method for manufacturing a semi-transmission reflective laminate, at least one surface of a film is coated with coating liquid containing a pearl pigment to form a coating film by drying thereafter, and then calender processing is carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2002355222-A (JP)
Title: Health information display
Inventor: KAWANISHI KATSUZO
IPC: G06Q50/22
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a health information display which can generally and visually display health information. SOLUTION: An input part 4 and a display part 5 are equipped on the main body 1. Height, weight, age, sex, hip circumference (hip size), waist circumference (waist size), etc., are inputted using the input key of a key inputting part 4. Electrodes 3a, 3b, 3c, 3d are equipped on surfaces and backsides on both right and left sides of the upper end part of the main body 1 to come in contact with both hands of a subject to measure biological impedance. On the screen of the display part 5, a calculated BMI and a sectional area of offal fat are classified into three ranks and displayed in a two-dimensional matrix of XY- coordinates and, further, a health grade corresponding to a set of ranks in a three-dimensional coordinates supplemented with a Z-coordinate are displayed.
Patent JP-2002119604-A (JP)
Title: Ridge filter, and its surface shape determining method
Inventor: KOMURA ITSUNE
IPC: A61N5/10
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the processing of a ridge filter which has been a step shape, and also, provide performance which is equivalent to a conventional one. SOLUTION: The cross sectional shape of this ridge filter surface is formed into a continuous shape comprising a continuous straight line or curved line. In this case, the continuous shape has a flat surface section which is vertical to the bottom surface, at the base section.
Patent JP-2003015463-A (JP)
Title: Image forming device
Inventor: YASUDA KEIZO
IPC: H05B3/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of maintaining a fine gap between a thermostat and a fixing roller with simple constitution even in a warm-up shortening machine in a ZESM mode. SOLUTION: This image forming device is equipped with a fixing device having the fixing roller incorporating a heater and a pressure roller and a thermostat which is a temperature excessive rise preventing device for the fixing roller, whose energizing line goes via the fixing roller, and which is disposed at a position where it freely detects the temperature of the fixing roller in a non-contact state and freely cuts off the energizing of the heater based on abnormal temperature when the temperature of the fixing roller abnormally rises and performing thermally melting fixation. In the device, conductive spring members are respectively provided at the terminal parts of the energizing line positioned at both ends of the thermostat and also the thermostat is attached and fixed in a housing provided on a supporting plate fixedly provided at a position opposed to the fixing roller.