baber/WOPTO huggingface dataset:
Patent JP-2003256848-A (JP)
Title: Object shape restoring/moving object detecting method and device therefor and its program and recording medium with its program recorded
Inventor: MIYAGAWA ISAO
IPC: G06T1/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect the shape restoration and moving quantity of an object from time-series images.  <P>SOLUTION: Measured matrix data are obtained by totaling the temporal fluctuating quantity of feature points in images from time-series images, and decomposed into partial matrixes expressing the motion of an image input device, the shape of an object, and the moving speed of the object (A, B, C). A sensing device is used for the attitude of the image input device to measure the attitude of the image input device synchronously with the time-series images, and a motion matrix corresponding to the respective time-series images is generated from the attitude information corresponding to the time-series (D). The matrix expressing the motion of the image input device is extracted from the decomposed partial matrixes, and a conversion matrix between the extracted matrix expressing the motion of the image input device and the motion matrix generated from the attitude information is calculated (E). The object shape matrix and the object moving speed matrix are restored from the calculated conversion matrix by making it act on the respective decomposed matrixes expressing the shape of the object and the speed of the object (F, G).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255164-A (JP)
Title: Optical coupling element and optical device
Inventor: BOUDA MARTIN
IPC: G02B6/42
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupling element in which a residual reflection is effectively prevented without sacrificing optical coupling efficiency and to provide an optical device having the optical coupling element.  <P>SOLUTION: The optical coupling element optically couples an optical element formed on a substrate and an optical transmission means which is provided adjacent to the substrate. The optical coupling element is formed by being connected to an optical waveguide part 12 of which the width of the side of the optical transmission means is narrower than that of the side of the optical element and to the optical transmission means side of the optical waveguide 12, and has an optical waveguide part 14 of which the width of the optical transmission means side is narrower than that of the optical element side, and of which the length is shorter than the length corresponding to the wavelength of signal light. Thus, the optical coupling efficiency is optimized by the optical waveguide part 12 and the residual reflection is suppressed by the optical waveguide part 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261143-A (JP)
Title: Pallet
Inventor: SUZUKI MITSUHIRO
IPC: B65D19/30
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To develop a pallet comprising a plurality of deck members arranged between pairs of separated beam members, on which no stepped parts are needed to be formed to seat the ends of the deck members on the beam members, and for which no stoppers are needed to join the beam members to the deck members.  <P>SOLUTION: The beam members (2, 5) comprising the pallet (1) are provided with pairs of locking edges (10, 11, 13, 14), on which cutouts (16, 17) are formed, and locking projected strips (22) having locking faces (19) are formed between the cutouts (16, 17). The deck members (3, 4) are driven into the cutouts (16, 17) in order to lock projected strips (32, 37, 38) of the deck members (3, 4) to the locking faces (19) and make the deck members and the beam members fixed to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259059-A (JP)
Title: Multi-functional document preparing device
Inventor: HAYASHI TAKAHIKO
IPC: G06F3/12
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-functional document preparing device which can confirm a printed result without printing it wastefully and can realize resource saving.  <P>SOLUTION: The multi-functional document preparing device connected to a network has a function of previously scanning documents as a copy objective by one sheet, the specified number of sheets or all of the documents according to an input from an operation panel 11 prior to printing of the documents; and displaying the pre-scanned result on the operation panel 11, when the device performs its copying operation based on a read setting by a user's instruction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273919-A (JP)
Title: Connection management method, program, router, cable modem and network system
Inventor: TAMURA YASUMASA
IPC: H04N7/173
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance quality of bi-directional service by preventing system congestion caused in burst mode by traffic in a CATV Internet system.  <P>SOLUTION: When connection to be established via first and second network devices is managed, the first network device transmits a predetermined signal 1 to the second network device according to use conditions of network resources. The second network device refers to whether or not a signal 2 that requests establishment of new connection is included in signals to be transmitted from the second network device to the first network device according to the signal 1. When the signal 2 is detected, the second network device breaks off a prescribed unit of data including the signal 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270382-A (JP)
Title: Radioactive material containment vessel and radioactive material containment method
Inventor: YOKOYAMA TAKESHI
IPC: G21F3/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight at the hoisting time, while guaranteeing properly a neutron shielding capacity.  <P>SOLUTION: A split external cylinder 101 is mounted detachably on the furthermore outer periphery than an external cylinder 4 of a cask 100. When a spent fuel assembly is filled in the cask in a pool, filling is performed in the state where the split external cylinder is dismounted, and after hoisting the cask by a crane from inside water, the split external cylinder 101 is mounted on the outer periphery of the external cylinder 4 and water inside is discharged. Hereby, the weight at the hoisting time is reduced, while guaranteeing properly the neutron shielding capacity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265123-A (JP)
Title: Method for retaining freshness of hand-rolled sushi
Inventor: YAMADA YASUO
IPC: A23L7/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for retaining freshness of hand-rolled sushi in which freshness of ingredients is retained for a long time and delicious taste of the hand-rolled sushi can satisfactorily be tasted even when the hand-rolled sushi is carried to a distance.  <P>SOLUTION: The method for retaining freshness of the hand-rolled sushi comprises partitioning a case 1, 11 or 21 and dividedly storing ingredients 2 and rice 3 with vinegar in each of sectional spaces Q and R.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269595-A (JP)
Title: Control device for power train
Inventor: KANEISHI JUNJI
IPC: F16H63/50
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fuel consumption rate from becoming poor with time, using a control device for a power train having an engine 1 and a transmission 2.  <P>SOLUTION: The fuel consumption of the engine 1 is detected and the efficiency characteristic (fuel consumption map) of the engine 1 is changed based on the fuel consumption detected. The speed map of the transmission 2 is set according to the changed efficiency characteristic (fuel consumption map) of the engine 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323562-A (JP)
Title: Electrooptical distance measuring method and device
Inventor: GOGOLLA TORSTEN
IPC: G01S17/10
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To observe a safety request related to the eye of a device user particularly from the reason of cost by using the advantage of phase traveling time method in connection to the advantage of pulse traveling time direction. SOLUTION: The laser beam of an emitter diode 1 is turned onto a measuring object having no target mark as a transmission optical pulse modulated in intensity, and a measuring optical pulse 10 reflected therefrom is detected by an optical detector 6, and a first photo current component by the optical detector. On the other hand, a small component is branched from the transmitting optical pulse train modulated in intensity as a reference optical pulse train 11, passed through a known reference section, and then guided to the optical detector 6, whereby a second photo current component is formed.
Patent JP-2003266933-A (JP)
Title: Pressure-sensitive recording paper
Inventor: KOYAMA TAKASHI
IPC: B41M5/132
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive recording paper which is outstanding in coloring properties, contamination resistance and printability.  <P>SOLUTION: In the pressure-sensitive recording paper with a developer layer containing an electron-receptive organic developer and a pigment formed on a support, the developer layer contains at least one kind selected from calcium carbonate which accounts for more than 50 mass% of the total pigment of the developer layer and huntite and hydromagnesite which account for 3 to 40 mass% of the total pigment of the developer layer, as the pigment. In addition, the pressure-sensitive recording paper has an Rp value (Rp<SB>10</SB>) of 10 to 25 μm under a printing pressure of 10 kgf/cm<SP>2</SP>by a microtopograph.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242691-A (JP)
Title: Signal recorder to disk
Inventor: USHIDA YASUHIKO
IPC: G11B7/26
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal recorder for a disk whose efficiency does not drop when a time needed to record a signal on one disk is short.  <P>SOLUTION: This signal recorder 1 consists of: an unrecorded disk holding means 2 for holding an unrecorded disk at a prescribed position; a recording means 3 for holding the unrecorded disk and recording a signal on the unrecorded disk to obtain a recorded disk; a recorded disk holding means 4 for holding the recorded disk at a prescribed position; a first transport means 5 for receiving the unrecorded disk from the unrecorded disk holding means 2 and placing the unrecorded disk on the recording means; and a second transport means 6 for removing the recorded disk from the recording means 3 and transferring the recorded disk to the recorded disk holding means 4. The first transport means 5 and the second transport means 6 operate interlockingly. Directly after the second transport means 6 removes the recorded disk from the recording means 3, the first transport means 5 places an unrecorded disk on the recording medium 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002346363-A (JP)
Title: Pelletizer and prilling head assembly
Inventor: NORTHUP ALDRICH HOLT JR
IPC: C10C3/16
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To produce substantially spherical microparticles from a raw material such as a petroleum refinery residual oil which is usually solid at an ambient temperature and is capable of being liquefied at an elevated temperature. SOLUTION: The pelletizer has an upright pelletizing vessel 36 with an upper prilling zone, a sphere-forming zone below the prilling zone, a cooling zone below the sphere-forming zone, a bath below the cooling zone, and a prilling head being rotatable along a vertical axis and having a plurality of discharge orifices for throwing molten material radially outwardly and is provided with a plurality of nozzles 60 for spraying water inwardly into the cooling zone to cool the liquid pellets to be collected in the bath.  The prilling head assembly for use in the pelletizer has a feed inlet to allow the introduction of a residual oil material, a rotary union joint with a fluid-tight seal, a rotatable pipe to convey the material to the prilling head, a drive wheel to provide rotation to the pipe, a support housing having a mounting means for attachment to the pelletizing vessel 36, and a prilling head with a flow passage in fluid communication with the orifices.
Patent JP-2003279141-A (JP)
Title: Water heater
Inventor: TANAKA HIRONOBU
IPC: F24H1/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary water heater superior in convenience in use for performing rinsing washing to the end even if power failure is caused in the middle.  <P>SOLUTION: In this sanitary and safe water heater, a rinsing washing means 20a, a storage means 20b, and a rinsing washing restoring means 20c are provided, so that even if rising washing is interrupted when the power failure is caused in the rinsing washing for washing the inside of a heating vessel, since operation can be restored from a continuance of the rising washing after the power failure is restored, the rinsing washing is not finished in an insufficient state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281769-A (JP)
Title: Optical disk drive and method for driving laser diode of the same
Inventor: SUGANO AKIHIRO
IPC: G11B7/0045
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording without deteriorating recording quality by eliminating a setting error when recording power level fluctuates.  <P>SOLUTION: A CPU 16 can change the programmed maximum voltage of a D/A converter according to recording power (either of the range of the light emitting power of a laser diode, a recording speed, the kind of recording medium, and a recording position at recording), and also the parameter of a relational expression between reference voltage and power. Thus, an optimum power is effectively and accurately acquired, the setting error due to the difference of power is eliminated for any changes of the parameter, and the deterioration of recording quality is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274785-A (JP)
Title: Dog dung treating container
Inventor: MIYAZAKI KIYOKO
IPC: A01K23/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dog dung treating container in which dung treatment of a dog reared outdoors is simply carried out and the dung can be hidden when not using and the odor of the dung does not leak.  <P>SOLUTION: The dog dung treating container comprises an embedded container 1 capable of readily taking out the dung treating container by embedding dung in the soil, a treating container 2 housed in the embedded container 1 and a lid 3 covering it on the container 2. The treating container 2 is readily taken out from the embedded container 1 embedded in soil by attaching a handle 4 to the treating container 2. An inclined face 2a inclined from the upper edge on one side is provided in the treating container 2 so as to make sweeping-out of dung ready and a plurality of holes 2b are bored so as to drop urine water and rainwater piled up on the bottom down. The treating container 2 prevents rainwater by the lid 3 and prevent leak of unpleasant odor of dog dung because of hermetically sealed state and can temporally store the dog dung until the adequate amount of dung is stored.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160600-A (JP)
Title: Antibody and application
Inventor: WASHIDA NAOHIRO
IPC: A61P19/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treatment and diagnosis in bone metabolic disorder.  <P>SOLUTION: An antibody bonding to a complex of an osteoclastogenesis inhibitory factor (OCIF) and a soluble OCIF-bonding molecular (sOBM) in body fluid, a hybridoma producing the antibody, a manufacture method of the antibody using the hybridoma, a preventive or therapeutic agent of bone metabolic disorder of which the active constituent is the antibody, and the diagnosis method of bone metabolic disorder especially chronic articular rheumatism and a diagnosis kit for bone metabolic disorder which measure quantity of OCIF/sOBM complex, are provided. The antibody is useful as an analytical reagent for diagnosis, prevention, treatment or study in bone metabolic disorder especially joint disease such as chronic articular rheumatism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279354-A (JP)
Title: Portable terminal
Inventor: SATO SUKEYUKI
IPC: H04M1/72403
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect geomagnetism with high accuracy by eliminating an influence by a magnetic noise with reference to a terrestrial magnetism sensor installed at an enclosure and to obtain precise azimuth information.  <P>SOLUTION: A portable terminal is constituted in such a way that a first enclosure 11 and a second enclosure 12 are connected to be rotatable by a hinge 13, the terrestrial magnetism sensor 33 is installed on a circuit board 32 at the second enclosure 12, and a loudspeaker 19 is installed on its back side. The sensor 33 and the loudspeaker 19 as a component generating a magnetic noise influencing the sensor 33 are installed to be adjacent inside the second enclosure 12, and both are arranged and installed on the same plane. By this constitution, a line of magnetic force 35 due to the magnetic noise from a magnet 19a at the loudspeaker 19 is at right angles to the sensor 33, its horizontal-direction component is not generated, and the sensor 33 detects the geomagnetism precisely without being influenced by the magnetic noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278124-A (JP)
Title: Membrane type breakwater and design method therefor
Inventor: OUCHIDA HIROKI
IPC: E02B3/06
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify design of a membrane type breakwater.  <P>SOLUTION: When designing the membrane type breakwater which is formed by filling fluid into a flexible bag body and in which a top part of a dike protrudes from a water surface, a ratio of protrusion height R above a sea surface of the top part of the dike to height H<SB>1</SB>of incident wave, R/H<SB>1</SB>, is set so as to satisfy the following expression using a penetration rate KT=HT/H<SB>1</SB>which is a ratio of height HT of penetration wave to the height H<SB>1</SB>of incident wave as design condition. (1.2-2 KT)≤R/H<SB>1</SB>≤(1.4-2 KT).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275649-A (JP)
Title: Coating device for high viscosity fluid
Inventor: ISOGAI TAKEYOSHI
IPC: B05C5/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To hold a trial coating tape evenly.  <P>SOLUTION: A middle ventilation plate 324 and an upper ventilation plate 326 are superposed on a supporting base 322 and fixed by a guide member 330 and bolts 340. The negative pressure supplied from a negative pressure supply device 270 to a negative pressure supply part 264 is supplied to the middle ventilation plate 324 by way of a hole of the supporting base 312 and a groove 360. When the negative pressure supplied to the middle ventilation plate 324 is diffused by a slot 374 provided in the middle ventilation plate 324 and supplied to the upper ventilation plate 326, outside air is sucked from a plurality of holes 376 provided in the upper ventilation plate 326, and the back face of a coating tape 202 is adhered. The front face of the coating tape 202 is adhered and held by a holding device 204 so as to be a flat face such as a holding face 260, and the deformation of the coating tape 202 is prevented by supporting the coating tape 202 from the lower part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282331-A (JP)
Title: Core leg inserting through-hole formed in substrate and coil device equipped with the same
Inventor: INOUE KEIJI
IPC: H01F27/26
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance reliability of a coil device.  <P>SOLUTION: A coil pattern section is formed on a substrate 2 for mounting electronic component and, at the same time, core leg insertion through-holes 10 are formed in the formed area of the coil pattern section. By utilizing the insertion holes 10, a pair of core members are fitted to the substrate 2 so that the coil pattern section may be held between the core members from both the front and rear sides of the substrate 2. Then the core members are combined with each other by using core combining members. The opened marginal end faces of the through-holes 10 are formed in wave shapes. The core members are positioned and fixed to the substrate 2, by bringing the core legs of the core members into contact with the crests of the waves. The fraying out of the fibers of a fiber layer embedded in the substrate 2 from the opening end faces of the through-holes 10 can be prevented, by making the waves of the opened peripheral end faces of the holes 10 intersect each other in the longitudinal and transverse directions of the fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287362-A (JP)
Title: Refrigerator
Inventor: HOSHINO NOBUHIKO
IPC: F25D23/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a small child to smoothly open a large heat insulating door in a refrigerator for installing the heat insulating door having a handle in a front opening of a refrigerator body.  <P>SOLUTION: This refrigerator is formed by installing the heat insulating door 9 having the handle 25 in the front opening of the refrigerator body 2, and has an auxiliary lever 28 for rotatably installing one end of a handle body 27 on the heat insulating door 9, rotatably connecting one end to an intermediate part of the handle body 27, arranging the other end so as to be capable of abutting to the front opening peripheral edge of the refrigerator body 2, and rotatably journaling a central part to the heat insulating door 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002356526-A (JP)
Title: Method for producing propylene block copolymer
Inventor: SHIMIZU FUMIHIKO
IPC: C08F297/08
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a propylene block copolymer having excellent balance between rigidity and impact resistance. SOLUTION: In the presence of a catalyst having an essential components, [A] a catalytic component comprises a mixture of racemic and meso stereoisomer of a transition metal compound of groups 4-6 having a crosslinked conjugated five-membered ring ligand and [B] a cocatalyst component and in the absence of a solvent. A polymer (I) comprises a copolymer with a homopolymer having a propylene content of 90 mol% or more or α-olefin is produced in the first step, and in the presence of the catalyst and the polymer (I) of the first step, propylene and a 2-20C α-olefin are copolymerized in a gas phase to produce a propylene copolymer and thereby producing the propylene block copolymer (II) in the second step.  The polymer has the following properties: polymer (I): MFR=0.1-10,000 g/10 min, a xylene-soluble content at 25 deg.C <5 wt.%, a boiling n-hexane soluble content <2 wt.% polymer (II): MFR=0.01-1,000 g/10 min.
Patent JP-2003286061-A (JP)
Title: Concrete formed by using centrifugal force and method of producing the same
Inventor: OTAKE JUNICHIRO
IPC: C04B20/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve formability to solve the filling failure, the inferior finish of an inner surface, or the like, to thereby provide inexpensive concrete which is formed by using centrifugal force and has high strength, and to provide a method of producing the concrete, in which there is no need for a complicated work.  <P>SOLUTION: The concrete formed by using the centrifugal force is obtained by forming a concrete kneaded material by using the centrifugal force and curing the formed body. The concrete kneaded material is characterized in that normal Portland cement is blended, the ratio of water to the cement is ≤30 wt.%, and the ratio of a fine aggregate is ≥25% and not higher than the maximum fine aggregate ratio so as to exhibit a setting degree equal to the minimum setting degree +10 s. As the curing method, a steam curing method is adopted.  <P>COPYRIGHT: (C)2004,JPO