baber/WOPTO huggingface dataset:
Patent JP-2003294870-A (JP)
Title: Signal reception system of timepiece, timepiece and receiver
Inventor: KOIKE KUNIO
IPC: G04R20/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timepiece having little limitation in exterior materials, exterior design, small-sizing and thinning, improved in signal reception performance more than before.  <P>SOLUTION: By pushing a timepiece 100 in between a pair of positioning members 202a and 202b provided in a receiver 200, the back lid 103 of the timepiece 100 is installed in a state pushed on the installation surface 200a of the receiver 200. At this moment, the positioning members 202a and 202b tentatively elastically deform outward, accept the timepiece 100 and return again to position the timepiece 100 on the installation surface 200a from both sides. In this installation state, the output terminals 203 and 204 invade in the openings 103a and 103b provided to the back lid 103 and the output terminals 203 and 204 conductively contact input terminals 103A and 103B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299189-A (JP)
Title: Speaker apparatus
Inventor: SUGIURA HIDEAKI
IPC: H04R9/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker apparatus capable of large output of sound reproduction.  <P>SOLUTION: Voice coils 14u and 14d which are respectively arranged on upper and lower magnetic gaps 13a and 13b respectively consist of upper coils 14uu, 14du and lower coils 14ud, 14dd which are arranged apart from each other. Further, when the coils 14u and 14d are in a still state, the upper ends of the coils 14uu, 14du are arranged so as to be higher than the top end of the gaps 13a, 13b, and the lower ends of the coils 14ud, 14dd are arranged so as to be lower than the bottom ends of the gaps 13a, 13b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296072-A (JP)
Title: Device control apparatus, and control method and computer program therefor
Inventor: SAKAI TETSUO
IPC: G06F3/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device control apparatus, and a method and a computer program therefor for appropriately controlling a device and resource data by providing one group of printer devices capable of downloading the same resource data.  <P>SOLUTION: The resource data to be downloaded on a plurality of printer devices connected to a network and capable of downloading the resource data, is specified by a KB 205 from a GUI screen displayed on a CRT 207. A downloader stored in a RAM 203 or an eternal storage device 209 searches the devices capable of downloading the specified resource data. A CPU 201 controls and puts the devices into one group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124200-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: ENOMOTO HIROYUKI
IPC: H01L21/768
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress an inconvenience that an insulating reactant is stuck to the surface of Cu wiring on a lower layer which is exposed to be base of a wiring groove, that a silicon carbide film and an organic insulating film exposed to the side wall of the wiring groove are side-etched when an interlayer insulating film including the silicon carbide film, and that the organic insulating film is dry-etched and the wiring groove is formed above Cu wiring on the lower layer. SOLUTION: When a laminated film formed of a silicon oxide film 26, an organic insulating film 25, a silicon oxide film 24, an organic insulating film 23 and a silicon carbide film 22 is dry-etched and the wiring groove 30 is formed above Cu wiring 21, the mix gas of SF6 and NH3 is used as the etching gas of the silicon carbide film 22. Thus, the side wall of the wiring groove 30 is vertically worked, and the inconvenience that the sediment and the reactant are stuck to the surface of Cu wiring 21 exposed to the base of the wiring groove 30 is suppressed.
Patent JP-2003291209-A (JP)
Title: Method for manufacturing biodegradable polyester stretched molding
Inventor: SAKURAI KAZUAKI
IPC: B29C55/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a biodegradable polyester stretched molding which can easily manufacture the molding suitable for a packaging material application having biodegradability and excellent heat resistance and transparency.  <P>SOLUTION: The method for manufacturing the biodegradable polyester stretched molding for stretching a molten molding while heating the molding the step of: stretching the molten molding at a temperature having a relation of formula (1): Tc-0.40(Tc-Tg)≤Ts≤Tc-0.05(Tc-Tg), wherein Ts(°C) is a heating temperature at the stretching time, Tg(°C) is a glass transition temperature obtained when the molding is measured at a differential scanning heat quantity and Tc(°C) is a cold crystallization temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289826-A (JP)
Title: Method for producing general-purpose fundamental seasoning and use thereof
Inventor: NINOMIYA HIROKI
IPC: A23L27/20
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general purpose fundamental seasoning free of brew smell such as soy smell despite retaining soy-like multiply delicate and mellow taste, with slight change in color tone due to heating or oxidation, and widely usable in various food products/drink products and other seasonings, to provide a method for producing the same, and to provide various method of using the same.  <P>SOLUTION: The excellent general-purpose fundamental seasoning is obtained by the following procedure. Seed Koji (malted rice) is added to a raw material comprising 70-90 pts.wt. of a protein material and 10-30 pts.wt. of a starchy material to carry out a Koji making, and the resulting proteinaceous Koji is subjected to hydrolysis in the absence of common salt or in the presence of low-level common salt at 52-60°C for 18-30 h. Uses of this fundamental seasoning in various food products/drink products and various other seasonings are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290867-A (JP)
Title: Billet feeder
Inventor: HIRAISHI KENJI
IPC: B21K27/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a billet feeder which reliably prevents the falling of a billet during transportation, reliably feeds the billet to a forging press one by one and shortens cycle time to transport the billet.  <P>SOLUTION: The billet feeder comprises a positioning means 10 to position the billet B fed from a billet transport means A so that its axis turns to the vertical direction, and a transportation means 20 to transport the positioned billet B to the zero process PO of the forging press. The positioning means 10 comprises a pair of supporting members 11 and 11 and an opening and closing device to make approach and space the supporting members 11 and 11. A supporting hole 11h to position and hold the billet B fed from the billet transport means A is formed between the supporting members 11 and 11. Usually, the supporting members 11 and 11 are made to approach to each other, and are separated when the transportation means 20 transports the billet B to the zero process PO of the forging press.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054532-A (JP)
Title: Chemical plasma processing method for container inner surface
Inventor: NAMIKI TSUNEHISA
IPC: B65D1/09
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a chemical plasma processing method for a container inner surface in which it is superior in view of a gas shielding characteristic (a gas barrier characteristic) in particular, a superior gas shielding characteristic can be accomplished with a smaller film thickness as compared with that of the prior art, a formed film has a superior softness and flexibility and further it has a superior productivity. SOLUTION: There is provided a chemical plasma processing method for a container inner surface in which a processing gas is supplied form a gas supplier inserted into a container. Its feature consists in an arrangement in which its inner surface is formed by porous material having a nominal filtering accuracy of the gas supplier of 1 μm or more and 300 μm or less, and having a pressure loss in a secondary atmospheric pressure in a range of 0.01 to 25 KPa.
Patent JP-2003303346-A (JP)
Title: Method, device and program for tracing target, and recording medium recording the program
Inventor: NANBU SATOSHI
IPC: G06T1/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To trace a target precisely when there is an object whose characteristic quantity is similar to the target to be traced or a background and when the distribution of the characteristic quantity is changed.  <P>SOLUTION: A reference image and a target region on the reference image are specified in an image list and the image is converted to an HSV image expressed by the HSV expression of the hue, saturation and lightness. Then a histogram of the saturation component and the lightness component on the target region in the HSV image is prepared, and the pixel for removing noise from the minimum threshold and the maximum threshold based on the saturation component and the lightness component is determined by using the histogram. After that, a histogram of the hue component and the saturation component in the target region and a region including the target region is prepared from the image after the noise is removed, and the distribution of the posterior probability of the hue component and the saturation component is found based on these histograms. Then based on the posterior probability distribution, a probability distribution image is prepared, and the target region is specified by using the probability distribution image and the target region and updating the target region on the image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304450-A (JP)
Title: Solid-state imaging device and photographing system
Inventor: SAKURAI KATSUTO
IPC: H04N5/378
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being incapable of obtaining spectral characteristics of general primary colors of R, G, and B, if only a plurality of photodiodes laminated in the direction of a depth are used, to obtain each color component of R, G, and B from each pixel at the same time in a solid- state imaging element.  <P>SOLUTION: In a solid-state imaging device wherein a plurality of unit pixels which convert incident lights into signal charges and output them as electric signals, and have a plurality of photodiodes formed being laminated in the direction of depth to convert the incident lights into electric signals are arranged, the an output signal corresponding to each signal charge and an output signal corresponding to a reset state are differentiated and outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304240-A (JP)
Title: Method for signing electronic data and information processing system
Inventor: TOYODA HIDEKI
IPC: G06F21/33
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent electronic certificates from being illegally used due to the movement of staff or by old staff in an organization and to prevent the issue of an electronic certificate invalidation list (CRL) in a system being engaged in inter-organization contracts or the like using electronic certificates.  <P>SOLUTION: Certificates are divided into staff organization certificates to be used among organizations and securely managed and staff certificates to be used among the organizations and to be managed by respective persons, and an access right checking means for checking access right to the staff organization certificates by a certain staff certificate and a changing/updating means for changing/updating a staff certificate having access right are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303020-A (JP)
Title: Plant monitoring and diagnostic system
Inventor: IMANARI HIROYUKI
IPC: G05B23/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant monitoring and diagnostic system capable of identifying rapidly and accurately an abnormality occurrence place of a plant when conducting monitoring and diagnosing the occurrence of the abnormality of the plant through the analysis of simulation by a simulator.  <P>SOLUTION: A data collection device 3 collects plant data from the plant 1 and a plant control device 2, and outputs them to a model identification means 5. The model identification means 5 decides a numerical value such as a parameter based on the plant data and outputs it to a plant characteristic model 6 and a reference plant characteristic model 7. The plant characteristic model 6 and the reference plant characteristic model 7 each are composed of a plurality of layered models. A comparison means 8 receives numerical values such as each parameter, etc., of both models and outputs deviation of both to an abnormality determination means 9. The abnormality determination means 9 determines abnormality when the deviation between numerical values of both sides exceeds a prescribed value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307351-A (JP)
Title: Water heating appliance utilizing solar heat
Inventor: OWATARI HIROKAZU
IPC: F24H1/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heating appliance utilizing solar heat capable of allowing the hot water of a normal temperature for hot-water supply to store heat in a short time, and efficiently storing the heat in accordance with weather condition.  <P>SOLUTION: The heat collecting operation is started with temperature difference ON/OFF control for switching ON and OFF a circulation pump on the basis of a temperature difference between a bottom temperature of a heat storage tank and a return temperature from a collector (P1), and the amount of solar radiation is estimated and detected (P2). The proportional heat collection control is performed for changing and adjusting an operational flow rate of the circulation pump to adjust the return temperature to be 40°C, when the present amount of solar radiation is enough for heating to a first target temperature of 40°C or more (P3-YES, P5). When the bottom temperature of the heat storage tank becomes 40°C, and the heat storage of 40°C in the entire heat storage tank is completed, the amount of solar radiation is estimated and detected again (P6-YES, P7). Here, the proportional heat collection control is performed to adjust the return temperature to be 60°C, when the amount of solar radiation is enough for heating to a second target temperature of 60°C or more (P3-YES, P5). After that, the temperature is changed step-by-step to the final target temperature of 75°C to perform the heat storage to the heat storage tank step-by-step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307502-A (JP)
Title: Substance quantity measuring device
Inventor: WATANABE KAZUHIRO
IPC: G01N22/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance quantity measuring device causing no attenuation of a microwave even for a pipe with a large diameter, and being little affected by bubble, deposit and sticking matter in the pipe.  <P>SOLUTION: Since at least a transmission antenna 12 is arranged in fluid by a measuring object substance in the pipe 11 by a support member 14 among the transmission antenna 12 and receiving antennas 13 and 17 for constituting a microwave propagation passage, a distance from the receiving antennas 13 and 17 can be shortened, and influence such as bubble reservoir and deposit easily generated in an inner wall part of the pipe 11 is reduced so that a physical quantity can be accurately measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314250-A (JP)
Title: Filter-regeneration device for trapping exhaust particulate
Inventor: TSUTSUMOTO NAOYA
IPC: B01D46/42
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter-regeneration device for trapping exhaust particulates, in which start of regeneration is inhibited when difficulty of regeneration of a PM-trapping DPF 12 is anticipated, thermal fracture due to unbalanced deposition in the DPF 12 is prevented, and reduction in fuel economy is prevented.  <P>SOLUTION: When a volume of PM deposition in the DPF 12 exceeds a volume allowable for regeneration, time required for anticipated arrival at a destination or a congested place is calculated by obtaining information from a car-navigation system 14. Further, the anticipated time required for regeneration is calculated from information about a regeneration history. If the DPF is regenerable by the time for arrival at the designation o the congested place (expected time requited for regeneration < expected time required for arrival), the regeneration is started, otherwise it is postponed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313204-A (JP)
Title: Method for controlling polymerization temperature
Inventor: TOYOOKA KOJI
IPC: C08F2/01
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for precisely controlling a polymerization temperature of a vessel inside during a polymer synthesizing process.  <P>SOLUTION: This method comprises finding an overall heat transfer coefficient (U) on a vessel wall part at the initial period from the start of a polymerization reaction in a polymer synthetic process; comparing the found overall heat transfer coefficient (U) with such a standard value of the overall heat transfer coefficient that has been previously found in consequence of synthesizing a polymer of the manufacturing target; then changing in dependence of a deviation to be found a type of the polymerization temperature to one of either a PID control or a Feed-Forward control over a jacket temperature. Furthermore, in the each control, the polymerization temperature is controlled by changing in accordance with the overall heat transfer coefficient (U) the parameter that relates the temperature deviation found from both the target temperature of the vessel inside and the measured value to the target temperature in the jacket temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315912-A (JP)
Title: Electronic projection display system
Inventor: KAMIKITA YASUSHI
IPC: G03B21/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic projection display system which can display various kinds of electronic information, such as advertisement and disaster information, on irregular surfaces having ruggedness and color changes of external wall surfaces, etc., of existing buildings as surfaces to be projected.  <P>SOLUTION: A server 11 is instructed through transmitter-receivers 12 and 17 so as to transmit the information to be displayed from a controller (personal computer) 13. The server 11 retrieves such information from various kinds of the information owned by the server and returns the information through the transmitter-receivers 17 and 12. The controller 13 moves a projected display image 16 to comply with the condition of the external wall surface 15 by using a program built therein in such a manner that the received information is made visible or legible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201801-A (JP)
Title: Various energy conservation cycle engine
Inventor: TANIGAWA HIROYASU
IPC: F01B17/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent acceleration of a global warming due to enormous exhaust of CO2, which is caused by too small absolute output of the same fuel quantity and many problems in capacity usage of existing gasoline engine, diesel engine and rotary engine with no fundamental study, but only with temporary improvement of generation of output.  <P>SOLUTION: Exhaust of CO2, etc., is made zero: by dropping existing exhaust gas temperature of around 500°C to around 50°C including exhaust heat recovery heat exchanger by combustion capable of injecting a large amount of water by diametrically reduced main combustion chamber heat exchanger water injection NOx totally eliminating and separating long time combustion; by generating supercritical pressure superheated steam injection and water injection output generating combustion by endlessly increasing a recovering heating value for each rotation to 100 rotation ×400°C; by satisfying 5 times head 20 MPa×1000 gravity power × 100 mass × instantaneous/α=100 × same fuel quantity existing gasoline engine of the existing gasoline engine; by generating the output with the smallest friction loss by providing a vaporization film between itself and an electromagnetic heating diametrically reduced piston of heating high temperature; and by exhausting combustion gas by dissolving it in 100 times mass water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003313083-A (JP)
Title: Joined body of yttrium-based compound and joining method for the same
Inventor: KOBAYASHI YOSHIAKI
IPC: C04B37/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase the joining strength of a joined body of a yttria sintered compact or a YAG sintered compact, being a yttrium-based compound, to reduce influence by thermal stress or mechanical stress at, especially, a joined part, and to obtain a joined member of the yttrium sintered compact or the YAG sintered compact, which member has markedly higher resistance to plasma at the joined part of an alumina sintered compact used in an apparatus for plasma treatment, by joining bodies to be joined of the yttrium-based compound such as the yttria sintered compact or the YAG sintered compact by using an alumina raw material powder, or the alumina raw material powder and a small amount of oxide of one of rare earth elements except yttrium.  <P>SOLUTION: The joined body of the yttria sintered compact is characterized in that the joined part is constituted of a joining layer mainly comprising yttrium-aluminum-garnet (YAG).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157908-A (JP)
Title: Charging device for lithium ion secondary cell, and charging method of the same
Inventor: TAKAGI SHINYA
IPC: H02J7/02
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for a lithium ion secondary cell and charging method of the same which can efficiently charge a set of cells composed of a plurality of serially connected lithium ion secondary cells at low cost during stand-by in a state of float charging. SOLUTION: The set of cell 1 is charged by a first charging device 2 with a constant current until some of lithium ion secondary cells 1-1 to 1-n get into a state of full charge. The charging by the first charging device 2 is stopped when one cell gets into a state of full charge. Afterwards, respective terminals of the lithium ion secondary cells 1-1 to 1-n are selected by a switch circuit 5 and every cells of the lithium ion secondary cells 1-1 to 1-n composing the set of cells are successively charged until they get into a sate of full charge while monitoring respective terminal voltage. By the above, respective lithium ion secondary cells 1-1 to 1-n composing the set of cells 1 are fully charged without overcharge, and the set of cells 1 is brought in a state of full charge.