baber/WOPTO huggingface dataset:
Patent JP-2003298468-A (JP)
Title: Path search apparatus and method
Inventor: NAGASAWA SHINYA
IPC: H04B1/707
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To generate a proper delay profile to detect a path with high accuracy even when transmission is stopped in the unit of slots.  <P>SOLUTION: A summation control section 8 in the path search apparatus 15 controls an in-phase summation section 5 to stop in-phase summation for a transmission stop period on the basis of scheduling information transmitted from a host layer such as a RNC (Radio Network Controller) or the like and notifying of the transmission stop period in advance. Thus, even when the transmission is temporarily stopped, the in-phase summation section 5 uses only a valid correlation value for the in-phase summation and a power summation section 6 generates a more ideal delay profile to enhance the accuracy of path detection in a path control section 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301906-A (JP)
Title: Friction roller type transmission
Inventor: OMUTSUNO SATOSHI
IPC: F16H57/021
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To use a friction roller type transmission utilizing wedging operation as a speed increasing gear suitable for a high-speed rotation machine.  <P>SOLUTION: A low speed side shaft 3 is rotatably supported by a housing 1, and an outer ring 32 is provided at one end of the low speed side shaft 3, while a high speed side shaft 17 is rotatably supported eccentrically from the low speed side shaft 3 and the outer ring 32. Two guide rollers 37a, 37b and a movable roller 38 to be moved during torque transmission are mounted between the outer ring 32 and the high speed side shaft 17. During positive rotation, the movable roller 38 is moved between the high speed side shaft 17 and the outer ring 32 in the direction of biting into a wedge to produce thrust for transmitting torque. During reverse rotation, the movable roller 38 is moved farther from the wedge to produce zero thrust making torque transmitting torque impossible. The bearing support of the high speed side shaft 17 is performed only by a set of two angular ball bearings 24, 25 in face-to-face combination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304017-A (JP)
Title: Supersonic flow control device
Inventor: KAWACHI YOSHIKAZU
IPC: H01S3/0979
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser device which obtains a sufficient supersonic flow length and which has a high oscillation efficiency by using the length.  <P>SOLUTION: A supersonic flow control device comprises a gas input unit 20 for inputting a gas, a throat unit 21, a supersonic flow unit 22, a diffuser unit 24, and a gas output unit 23 for outputting the gas. In this device, the height of the flow unit 22 is inclined to gradually raise from the upstream to the downstream of the gas flow. Thus, even when a pressure ratio is relatively small, the control device having sufficient supersonic flow length is obtained. When this is used for the laser device, the high oscillation efficiency is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253973-A (JP)
Title: Door device
Inventor: KODAMA MORISUKE
IPC: E06B7/28
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door device having an added value cleaning indoor air without occupying a habitable space and without spoiling indoor atmosphere and scenery.  <P>SOLUTION: The door device is provided with a door body 2, a clearance 3 formed in the door body, an air cleaning body 4 formed of a paper honeycomb or the like in which a deodorization/dehumidification/minus ion generation material disposed in the clearance 3 is applied or mixed and air inhalation/ discharge openings 5, 6 connected to the clearance 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003300291-A (JP)
Title: Laminated foamed sheet of polypropylene resin, manufacturing method therefor, and molded body thereof
Inventor: FUSHIMI TATSURO
IPC: B32B5/18
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated foamed sheet of a polypropylene resin which is free from the blister of a film layer occurring on the occasion of heating for molding and enables attainment of a molded body excellent in lightweight properties, design properties and recycling properties.  <P>SOLUTION: The laminated foamed sheet of the polypropylene resin is obtained by a manufacturing method wherein a printed film of the polypropylene resin constituted of a polypropylene resin layer and a printed layer is stacked on a foamed sheet of the polypropylene resin, with the printed layer inside (on the side of the surface of the foamed sheet), by a thermal lamination method. The peel strength of the film and the foamed sheet is 1.5 N/25 mm or above. The molded body is obtained by molding the sheet with heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306885-A (JP)
Title: Heat-resistant thin paper, prepreg composed thereof and laminate for printed circuit board
Inventor: FUJIMORI RYUSHI
IPC: H05K1/03
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new laminate for printed circuit boards scarcely causing damage of surface coating and having extremely high durability even under severe use conditions or even by the change with year, to provide a prepreg for forming the printed circuit boards and a heat-resistant thin paper which is suitably usable for the prepreg.  <P>SOLUTION: The heat-resistant thin paper consists mainly of a short fiber composed of an aromatic polyamide having ≤0.85 dtex single fiber fineness, an organic resin binder and pulp obtained by fibrillating an aromatic polyamide fiber and has ≤45 μm thickness and ≤40 g/m<SP>2</SP>weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306335-A (JP)
Title: Method of manufacturing porous glass perform and equipment thereof
Inventor: NAKAHARA SHINJI
IPC: C03B8/04
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To precisely control the refractive index distribution of the core of a porous glass preform.  <P>SOLUTION: The porous glass preform 21 is obtained by spouting a glass material gas, a fuel gas, and a combustion assisting gas from a burner, forming glass microparticles by a flame hydrolysis and depositing them on the tip of a starting rod rotating and moving upward. A dopant is supplied to the core burner 11 to increase the refractive index, where its amount becomes high at the center of the flame of the core burner and the refractive index is increased depending on the doped amount. The core burner 11 is placed so as to keep a distance between the rotating center axis X<SB>1</SB>of the porous glass preform and the center axis X<SB>2</SB>of the gas spouting nozzle of the core burner 11 in a range of 0.02×R to 0.4×R and an angle of inclination of X<SB>2</SB>against the plane perpendicular to X<SB>1</SB>in a range of 30°-70°, where the porous glass preform 21 having a uniform refractive index distribution in its core is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306007-A (JP)
Title: Fabric with rubber for tire, producing method thereof and pneumatic tire
Inventor: IKEDA YASUTSUGU
IPC: B29D30/38
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric with rubber for tire with excellent uniformity.  <P>SOLUTION: This fabric with rubber for tire is produced by covering a cord fabric 14 prepared by a weft 11 and a warp comprising a tire cord 12 with rubber. The weft 11 includes a cut part 9 cut after covered with rubber. The pitch of the cut part 9 in a side edge region E of the fabric along the width direction is smaller than the pitch of the cut part 9 in a center region M between the side edge regions E.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003006174-A (JP)
Title: Method, apparatus and program to boot numa (non- uniform-memory-access) machine
Inventor: BAN HOA LEE
IPC: G06F9/445
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method, apparatus and program for booting a NUMA machine. SOLUTION: The invention comprises a step for configuring a plurality of standalone, symmetrical multiprocessing(SMP) systems to operate within a NUMA system. A master processor is selected within each SMP, and the other processors in the SMP are designated as NUMA slave processors. A NUMA master processor is then chosen from the SMP master processors, and the other SMP master processors are designated as NUMA slave processors. A unique NUMA ID is assigned to each SMP, that will be a part of the NUMA system. The SMPs are then booted in NUMA mode in one-pass using memory coherency, established at the beginning of the extension of system firmware.
Patent JP-2003308066-A (JP)
Title: Musical sound generating method in electronic musical instrument
Inventor: KUREBAYASHI KIYOMI
IPC: G10H1/053
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical sound generating method in an electronic musical instrument in which new tones sufficiently varied from respective tones are obtained even when a tone of a big touch change and a tone of a small touch change are selected in the case of generating a new musical sound in a dual mode.  <P>SOLUTION: Whether it is the dual mode or not is judged in steps S9 and S11, and whether the tone of the big touch change and the tone of the small touch change are selected or not is judged in a step S13. When it is judged that the tone of the big touch change and the tone of the small touch change are selected in the dual mode, in a step S15, the touch change of the tone of the small touch change is changed to be different from a normal mode. This change is carried out by using a parameter representing the touch change of the tone of the small touch change or by using an audio parameter stored in advance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002349076-A (JP)
Title: Building method and building
Inventor: KONAKAWA NORIFUMI
IPC: E04G23/02
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a building method and a building, which utilize an existing building and permit an extension to be built upward in a vertical direction in a state of eliminating even a temporal removal of residents. SOLUTION: The building method for newly adding a space part to an upper part along the vertical direction of the building while keeping the residents in an occupancy state without removing all the existing building is characterized as follows: the building is an apartment house; a supporting member, whose upper end is extended above a roof member of the existing building, is installed in a standing manner inside a side wall of the existing building; a new roof member is constructed at the upper end of the supporting member; accordingly, the roof member of the existing building is removed after the roof member is newly provided above the existing building; after that, a floor member is provided in a place where the existing roof member is removed; and the space part is formed between the floor member and the newly provided roof member.
Patent JP-2002358687-A (JP)
Title: Optical head and disk unit
Inventor: KAMIYANAGI KIICHI
IPC: G11B7/135
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical head and a disk with which a high recording density can be realized on a recording medium, which is miniaturized and with which the data transfer rate is improved. SOLUTION: When a laser beam 2a is emitted from a semiconductor laser 2, the laser beam 2a is shaped into a parallel beam 2b with a collimator lens 3, reflected on a mirror 4, converged with an objective lens 5 and made incident on the incident face 6a of a transparent medium for condensing 6. A converged light 2c which is made incident on the incident face 6a is refracted on the incident face 6a, the refracted light 2d is condensed on a condensing face 6b, a light spot 9 is formed on the condensing face 6b, and a near-field light 10 leaks from a fine hole 7a. The near-field light leaking from the fine hole 7a is made incident as a propagating light onto the recording layer of a recording medium 8. Recording and reproduction on a recording layer are made possible with the propagating light.
Patent JP-2003308398-A (JP)
Title: Package software development support system
Inventor: SANO SEIICHI
IPC: G06Q50/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To support the development of a novel package software in a software developer.  <P>SOLUTION: A requester who requests the development of a software applies the specification of the software through the specification application screen of the requester's terminal 20, and an intervention server 10 forms an exclusive software information display screen and discloses it on the Internet. To the applied specification, a developer who desires the development applies the development through the software information display screen of the developer's terminal 30. The requester who applies the specification selects one developer from the applied developers and requests the development to it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006063-A (JP)
Title: Wire and its manufacturing process
Inventor: DAIMATSU KAZUYA
IPC: H01B13/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire which can obtain a high critical current density of practical level with high productivity by using an oriented tape substrate, and its manufacturing process.  <P>SOLUTION: The process for manufacturing a wire including a vapor deposited film formed by using a source of vapor deposition comprises a step of forming a tape substrate 1 oriented at least on a surface layer part 1b, and a step of forming vapor deposited films 2, 3 on the oriented surface layer part by arranging the angle θ, formed between the surface of the evaporation source and the extension direction of the tape-shaped base plate, falls within a prescribed range of angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336193-A (JP)
Title: Method for producing coated paper for printing
Inventor: INOUE HIROO
IPC: D21H19/38
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper for printing produced in shortened production step by using a monodisperse pigment slurry of precipitated calcium carbonate having low viscosity and high concentration and keeping the original form of the carbonate or a codispersed pigment slurry of precipitated calcium carbonate and kaolin having high concentration.  <P>SOLUTION: The coated paper for printing is produced by coating one or both faces of a base paper composed mainly of wood pulp with a coating liquid composed mainly of a pigment slurry and an adhesive. The slurry is a monodisperse pigment slurry produced by concentrating a precipitated calcium carbonate slurry obtained by carbonization reaction to a solid concentration of 55-75 wt.%, adding a dispersing agent and subjecting the mixture to dispersion and crushing treatment with an agitator having a screen and a rotor. The invention further provides a method for producing the coated payer for printing by coating one or both faces of a base paper with the coating liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305708-A (JP)
Title: Jig for molding
Inventor: TAKUWA MINORU
IPC: B28B3/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jig for molding which can inexpensively and simply feed a molded body with stable qualities and especially, to provide the jig for molding by which a powder filled in the jig for molding can be compressed and solidified by providing a high pressure and an isotropic pressure based on an isostatic system (a rubber press system) to obtain a molded body with a specified dimension as required.  <P>SOLUTION: The jig for molding to be used for compression molding based on the isostatic system has a body part constituted of a rubber, a top lid and a bottom lid, and core metals are provided inside of the body part, the top lid and the bottom lid, and the top lid and the bottom lid are slidably constituted along the outer peripheral face of the core metals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316977-A (JP)
Title: Custom-making service regarding clothes
Inventor: SATO TAKESHI
IPC: G06Q50/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly provide clothes of a desired design to a customer.  <P>SOLUTION: A setup of designing while combining prepared parts of clothes and confirming a finish image, and ordering a commodity of a finished design on the spot can be used from a computer connected to the Internet. In a store side small scale sewing factory, parts prepared as semifinished products are combined with respect to a received order, a person in charge carries out final sewing, and it is shipped to the customer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310677-A (JP)
Title: Guide device and guide system for visually handicapped person
Inventor: JINNO YOSHITAKA
IPC: G01C21/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide device for accurately reporting the position information of each individual of the visually handicapped persons.  <P>SOLUTION: This guide device is constituted of a light emitting part 3 for emitting light having a specified wavelength, a light receiving part 4 for receiving reflected light and/or refracted light of the light 1 emitted from the light emitting part 3, a control part 5 for measuring the amount of time elapsed from when the light 1 is emitted from the light emitting part 3 until it is received by the light receiving part 4, or computing the distance from the measured amount of time, an amplifier for amplifying the computed distance information, a speaker 8 or an earphone 9 for informing the visually handicapped person of the signal amplified by the amplifier 6 by voice or sound, and a display part 7 for displaying the distance information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265112-A (JP)
Title: Kumquat confectionery
Inventor: KATSURAGI MASUKO
IPC: A23L7/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a juicy kumquat confectionery having good quality for a long period and matching sweetness of bean jam with kumquat.  <P>SOLUTION: The kumquat 1 is packed with the bean jam 2 and these materials 1 and 2 are further packed with rice cake 3. The ripe kumquat 1 is divided into two parts and seeds are removed therefrom and the divided parts are combined and packed with the bean jam 2 seasoned with sugar and further packed with rice cake 3 mixed with kumquat paste to provide the kumquat confectionery. A sense of unity with kumquat 1 coated with bean jam 2 is tasted by adding kumquat paste to the rice cake 3 and the taste of the kumquat is matched with sweetness of the bean jam covering the kumquat by using ripe kumquat having ≥16 degree sugar concentration. Since bitter taste of the ripe kumquat is slight, a parboiling step for removal of the bitter taste can be saved and the flavor is kept. Since the raw kumquat can be used, juicy feeling can be left. The kumquat having good quality for a long period, having resistance to freezing and thawing can be obtained by using kumquat soaked in syrup.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003317439-A (JP)
Title: Information recording medium, information recorder and method, information reproducing device and method, information recording and reproducing device and method, computer program for recording or reproduction control, and data structure including control signal
Inventor: TAKAKUWA NOBUYUKI
IPC: G11B27/10
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To select and reproduce a desired show or program at reproduction by multi-recording a plurality of shows or programs in conformity with, for example, an MPEG2 program stream or transport stream.  <P>SOLUTION: All streams including a plurality of partial streams respectively composed of contents information including still picture information are multi- recorded on an information recording medium in a packet unit. The information recording medium is provided with a file for storing object data composed of a plurality of packets respectively storing a fragment of the contents information and a file for storing information defining a playback sequence of the object data. The information recording medium is further provided with an object information file for storing stream identification information identifying a packet corresponding to each of the plurality of partial streams among the plurality of packets, address information showing a recording position of an access unit or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319700-A (JP)
Title: Motor power steering unit
Inventor: SUZUKI HIROSHI
IPC: H02P27/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor power steering unit in which a boosted voltage does not drop at the time of shifting from asynchronous rectification to synchronous rectification and a steering feeling does not deteriorate.  <P>SOLUTION: A booster circuit 100 of the motor power steering unit comprises a coil L, a second transistor Q2, a first transistor Q1, and a capacitor C2. In the booster circuit 100, both transistors perform synchronous rectification under the heavy load of a motor and the first transistor Q1 performs asynchronous rectification through PWM driving under the light load of the motor in order to control a current fed from a battery to the coil L, thus charging the capacitor C2 with a boosted voltage. When a shift is made from asynchronous rectification to synchronous rectification, the CPU 21 substitutes specified parameters into a function for increasing a duty ratio as compared with that at the time of asynchronous rectification under a light load condition and a value thus operated is used as a first initial value in synchronous rectification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277718-A (JP)
Title: Glue for reclaiming recovered waste paper into raw material for shaping arts
Inventor: TAKAGI ATSUSHI
IPC: C09J201/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to awaken a new activity of art by presenting a product, which is prepared by mixing a glue obtained by blending an aqueous emulsion and a powdery solid into a main raw material of a recovered waste paper which is shredded and made into a paste, to the public as a raw material for plastic arts, as well as a technique synergistically to achieve a global environmental protection and resources recycling through reducing wastes at a low cost, particularly in the viewpoint of reusing the recovered waste paper.  <P>SOLUTION: In order to reclaim the recovered waste paper, which is torn into pieces, put into water and stirred to obtain a water-mixed pulp paste, into the raw material for shaping arts, it is polymerized or copolymerized with a polymerizable monomer and mixed with the aqueous emulsion containing particularly an acrylic monomer (dispersed in an aqueous solvent) and either or a plurality of powders, such as talc, diatomaceous earth, marble, calcium carbonate and clay, in varied mixing ratios to prepare plural glues. The glues are compounded singly or plurally among them by a fabricant without a special tool or technique into a product which is light, adjustable in hardness, easy to fair with a trowel and the like, and suitable for coloring with a water-based color- a product which pushes forward the resources recycling.  <P>COPYRIGHT: (C)2004,JPO