baber/WOPTO huggingface dataset:
Patent JP-2003161238-A (JP)
Title: Engine starter
Inventor: SOKI TAKAHIRO
IPC: F02D29/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine starter capable of quickly starting an engine even in a low revolution area where the engine to which fuel supply is stopped cannot be restarted by itself even when the fuel supply is restarted.  <P>SOLUTION: In this engine starter 1, a driving shaft 5 outputting torque and a crank shaft of the engine are always engaged, and a one-way clutch is mounted to prevent over-run of an armature after starting the engine. In the one-way clutch, the number of engaging revolutions in transferring an inner ring 19 and an outer ring 20 from a disengaged condition to an engaged condition in a process where the number of engine revolutions is lowered, is determined to be larger than a lower limit value of the number of engine revolutions capable of allowing the engine to which the fuel supply is stopped to be restarted by itself by restarting the fuel supply. Whereby the engine can be always restarted even in the low revolution area where the engine cannot be started by itself even though the fuel supply is restarted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285038-A (JP)
Title: Waste recycling method
Inventor: HOTTA SHINICHI
IPC: C25C1/24
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To establish an industrial method for detoxification, recycling of wastes, and waste treatment at a low cost without causing adverse effects on the environments under recent circumferences wherein environmental issue becomes a serious problem and in particular, to develop a counter measure to solve the issue of metal concentration by microorganism in the treatment process of sludge or the like.  <P>SOLUTION: Carbon contained in sludge, organic matter, and wastes is carbonized (crystallized) to recover a carbonaceous substance by a system as illustrated in the selected drawing 1. Further, metals, combustible fuel, and the like are recovered from the residues which are not carbonized to carry out efficient recycling. The method is a technique different from conventional ones in a point that the technique does not require incineration, landfilling, or treatment by microorganism or employs these means to the minimum extent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322640-A (JP)
Title: Surface scratch detecting apparatus for steel material
Inventor: NISHINO JUNJI
IPC: G01N27/83
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface scratch detecting apparatus in a leakage flaw detection system for expecting drastic improvement in detection sensitivity by applying to the surface scratch inspection of steel materials such as rod steel and wires.  <P>SOLUTION: In the surface scratch detecting apparatus of hot rolling extension rod wires for detecting magnetic flux leaked from a scratched section by a sensor by allowing an AC magnetic flux to flow onto the surface layer of a material to be inspected by an excitation coil, the sensor is composed of two parallel amorphous wires, the two parallel amorphous wires are arranged nearly vertical with a gap in a flaw detection direction and in the longitudinal direction of the material to be inspected, and only the vertical constituent leaked from the scratched section is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323061-A (JP)
Title: Image forming device
Inventor: ETO MASAKAZU
IPC: G03G21/14
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent, without making the structure of an intermediate transfer body cleaner complex, cleaning failure caused by filming which results from long-term use or sticking of silicone oil, to ensure destaticizing capability, to prevent image quality deterioration and to steadily form an image of high image quality.  <P>SOLUTION: A relative speed difference is applied between an intermediate transfer body and a destaticizing means. The surface roughness and hardness of the destaticizing means are made greater than those of the intermediate transfer body. Further, the diameter of the roller of the destaticizing means is made smaller than the diameter of a ground roller which is opposite to it. Thus, efficiency in grinding the surface of the intermediate transfer body and the grinding capability are improved by the destaticizing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322653-A (JP)
Title: Support and carrier for fixing probe
Inventor: MIZUKAMI MAKOTO
IPC: G01N33/551
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of highly reliably detecting substances related to living bodies.  <P>SOLUTION: The probe fixing support is provided with a support; long and narrow carriers of inorganic matter extended to one surface of the support via at least their one ends; and probes fixed to the long and narrow carriers to be specifically combined with target substances.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331876-A (JP)
Title: Fuel cell system
Inventor: DEGUCHI HIDEHIRO
IPC: H01M8/06
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hydrogen storage alloy from being poisoned by an impure gas in a fuel gas, in a fuel cell system.  <P>SOLUTION: A mixture gas of nitrogen (nonpoisonous gas) and hydrogen (an effective ingredient of the fuel gas) is circulated between a storage tank 21 of the hydrogen storage alloy 25 (a storage means) and a chamber 31b (a passage part) of a hydrogen exchange device 30. The chamber 31b of this circulation system 20 is partitioned from a chamber 31a of a fuel feed passage by a hydrogen permeable film 32 (diaphragm). The film 32 enables hydrogen to selectively permeate according to a partial pressure difference between its both sides. An exhaust gas from a fuel cell stack 10 returns to a fuel feed passage 13 on the side of a reformer 11 from the film 32 through a return passage 15a and by a pump 16 to regulate the hydrogen partial pressure of the chamber 31a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333190-A (JP)
Title: Cti (computer telephony integration) system, program and storage medium
Inventor: TAKARA MASATOSHI
IPC: H04M3/42
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform work while watching the conditions of another communicator on a screen in real time.  <P>SOLUTION: A server PC is prepared with a communicator management table for correspondently registering a telephone terminal equipment, a communicator for utilizing the telephone terminal equipment and respective client PC, and an operation status of the communicator. When the communicator performs a prescribed operation on a main screen of a client PC (Y of step S1, Y of S2, Y of S3), registered contents are transmitted to the client PC by the server PC and received by the client PC (step S4). Then, names of respective communicators recorded in the received data are displayed in different colors on the main screen in accordance with the operation statuses of the communicators (step S5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333326-A (JP)
Title: Image processing apparatus
Inventor: KAMATA KENICHI
IPC: B41J21/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for executing high speed magnification processing for image data with less deterioration in the image quality.  <P>SOLUTION: Data at a target pixel 2E in image data after magnification, wherein position data of each pixel are calculated on the basis of an acquired magnification, are calculated by multiple values resulting from multiplying a weight depending on distances e, f, h, and i from the target pixel 2E to four pixels 1E, 1F, 1H, and 1I in the vicinity of the target pixel 2E with binary data at the four pixels 1E, 1F, 1H, and 1I in image data before the magnification. Further, multiple values resulting from multiplying a weight depending on a distance from the middle position of prescribed vicinity pixels 2A, 2B, and 2D having differences to the target pixel 2E with the differences at the pixels 2A, 2B, and 2D having been calculated are added to the data at the target pixel 2E.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331774-A (JP)
Title: Electron beam equipment and device manufacturing method using the equipment
Inventor: NAGAHAMA ICHIROTA
IPC: G01K1/08
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam equipment capable of obtaining an image for inspection with little distortion and enabling a surface observation and a defect detection as well as a device manufacturing method for inspecting a device on the way of a process with a good throughput with the use of the electron beam equipment.  <P>SOLUTION: A defect inspection device is provided with a first irradiating means S for irradiating a sample 9 by emitting primary electron beams, mapping optical mechanisms 11 to 13 or imaging secondary electrons emitted from the surface of the sample 9 irradiated with the secondary electron beams, a detector D for detecting the secondary electrons, and an image treatment mechanism 18 for treating signals from the detector D. Further, a second irradiating means may be provided for irradiating the sample 9 by emitting electron beams, with which, the sample 9 is irradiated and then is irradiated with the first irradiating means S to observe the sample 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328097-A (JP)
Title: Apparatus and method for producing alloyed hot-dip galvanized steel plate
Inventor: AIBA MASAJI
IPC: C23C2/28
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing an alloyed hot dip galvanized steel plate wherein uneven alloying does not occur on the surface of a steel plate even when rapid cooling and/or rapid heating, such as roll cooling or induction heating, are applied.  <P>SOLUTION: In this production apparatus, after the surface of a cold rolled steel plate is hot-dip galvanized, the plate is subjected to an alloying treatment using an alloying furnace having an induction heating apparatus with a height of 3.0 m or less; and a soaking pit is installed at the foregoing stage of a hot dip galvanizing pot. Preferably, the soaking pit is kept at 300°C-500°C and has such a line length as capable of maintaining the temperature of the steel plate constant for at least 20 sec.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338719-A (JP)
Title: Automatic gain control circuit
Inventor: ADACHI AKIHIDE
IPC: H03G3/10
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic gain control circuit for performing automatic gain control on a digital and analog intermediate frequency signals, when performing gain control amplification on the selectively supplied digital and analog intermediate frequency signal.  <P>SOLUTION: An automatic gain control circuit selectively supplied with a digital intermediate frequency signal and an analog intermediate frequency signal for performing automatic gain control amplification on each intermediate frequency signal, comprises a variable gain amplification unit 3 for amplifying the intermediate frequency signal by a set amplification gain of an adjustment direct current control voltage and a gain control unit 14 for generating the adjustment direct current control voltage. The gain control unit 14 comprises a detector portion 5 for detecting the output intermediate frequency signal and converting to an initial direct current control voltage, a limiting circuit 8 for limiting the output direct current control voltage of the detector portion 5 at a limiting level and obtaining an adjustment direct current control voltage, a limiting level set portion 12 for setting the limiting level, a level adjustment portion 13 for making the limiting level of the limiting level set portion 12 made to differ at amplifying the digital intermediate frequency signal and at amplifying the analog intermediate frequency signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334313-A (JP)
Title: Game machine discarding management method
Inventor: MAKINO YUTAKA
IPC: A63F7/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine discarding management method by which required components are delivered from used game machines in accordance with a production schedule of game machines to be produced.  <P>SOLUTION: Required component information containing a manufacturer code, machine type information and the number of required components is transmitted from a manufacturer terminal device 21 to an administrative computer 1 and the collection of components is requested. In response to the request, the administrative computer 1 requests a transmission of information associated with game machines to be discarded to a recycling trader terminal device 61 and requests the transmission of the information associated with the game machines to be discarded to a hall terminal device 51 as well. The corresponding information is transmitted from the recycling trader terminal device 61 and the hall terminal device 51 to which the transmission of the information is requested and based upon such information, the administrative computer 1 designates the game machines from which the components are collected. The designated component collection game machines are disassembled by the recycling trader and components requested by the manufacturer are collected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308985-A (JP)
Title: Discharge lamp lighting device
Inventor: ADACHI YUKIFUMI
IPC: H05B37/02
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply make the construction little in the number of signal lines possible even in a device for making control such as continuous light control.  <P>SOLUTION: A remote control signal-receiving section 10 is provided. A microcomputer controlling section 20 for processing a signal obtained in the remote control signal-receiving section 10 is provided. A plurality of inverter circuit sections 30 controlled by signals from the microcomputer controlling section 20 are provided. Discharge lamps 40 supplied with electric power from the respective inverter circuit sections 30 and subjected to control of lighting, lights-out or light control are provided. The signal from the microcomputer controlling section 20 is either DC voltage control signal or pulse width modulation (PWM) signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345680-A (JP)
Title: Web TERMINAL MANAGING METHOD FOR Web SUPERVISORY CONTROL SYSTEM
Inventor: KO MASAYUKI
IPC: G06F15/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a terminal being switched from becoming unable to continue a monitoring operation during the switching owing to a display request from another terminal when each terminal sends a screen display request and a switching request to a server by limiting the number of simultaneous connections with the Web server to an upper limit value and connecting a plurality of Web terminals by a network.   <P>SOLUTION: The Web server S provides data of management states of 'in display', 'non-display', and 'in switching' of a screen for each Web terminal; when there is a screen switching request from a terminal, the management state of the terminal is set to 'in switching' and display data are gathered and edited. During this switching processing, a screen display request or switching request from another terminal is handled by imposing limitations to the upper-limit value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342079-A (JP)
Title: Process for molding heat-shrinkable ceramic
Inventor: MORITO YUKO
IPC: C04B35/653
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To mold a heat-shrinkable ceramic into a given size and shape without press-molding a precursor powder and without forming gaps or cracks inside the molded product.   <P>SOLUTION: A previously synthesized Zr(<SB>1-x)</SB>X<SB>x</SB>W<SB>2</SB>O<SB>8</SB>(wherein X is an element substituting for Zr; and 0≤X<<1) having a negative coefficient of thermal expansion, or a raw material, prepared by mixing zirconium oxide ZrO<SB>2</SB>and a substitutional element X corresponding to the substitution rate x with tungsten trioxide WO<SB>3</SB>in a stoichiometric ratio yielding a molar ratio of WO<SB>3</SB>to the total of ZrO<SB>2</SB>and X of 2, is heat-melted, introduced into a mold of a given shape and quenched. The obtained casting is annealed by heating it to 120-500°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310468-A (JP)
Title: Water spraying plate for shower bath and method of working the same by etching
Inventor: OKUBO TAKAYASU
IPC: A47K3/28
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water spraying plate for a shower bath, which plate has water spraying holes formed by etching and smaller in diameter than the thickness T thereof and sprays water in less scattered directions, and a method of working the same by etching.  <P>SOLUTION: The water spraying plate 6 made of a thin metal plate having a thickness of T comprises a number of water spraying holes 9 formed by etching. Each water spraying hole 9 has an effective diameter d smaller than the thickness T of the plate 6 and is composed of a first etched concave portion 21 opening wide open toward the inner side of the water spraying plate 6 and a second etched concave portion 22 slightly open toward the outer side thereof. The concave portions 21 and 22 communicate with each other by way of a though hole 23 having the effective diameter d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340824-A (JP)
Title: Method for vulcanizing and molding tire, and mold for molding tire
Inventor: OGAWA YUICHIRO
IPC: B29C33/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To bring about a further high molding accuracy and to realize shortening of a vulcanizing time.   <P>SOLUTION: A method for vulcanizing and molding a tire comprises the steps of: heating the interior of an inner mold having a rubber material arranged on a peripheral surface under pressure from before starting the vulcanizing and molding to after the vulcanizing and molding in order to vulcanize and mold the rubber material arranged on the inner mold in a cavity partitioned by the inner mold of a rigid material for specifying the inner surface of the tire and an outer mold for specifying the outer surface of the tire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310098-A (JP)
Title: Mushroom bed block with raising material
Inventor: KUBOTA KAZUYASU
IPC: A01G1/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mushroom bed block a raising material and applied merits of mycelial bottle raising and wood stock raising.  <P>SOLUTION: A sterilized raising material (2 in Fig. 1) is buried in the mushroom bed block (1 in Fig. 1) of Pleurotus ostreatus so that mushroom hyphae of the Pleurotus ostreatus is proliferated in the material. Thereby, a stag beetle larva requiring mushroom hyphae gets into the raising material and grows up to be a large sized imago.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347813-A (JP)
Title: Inspection method and device for rod-shaped member
Inventor: OE ATSUSHI
IPC: H01Q1/24
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device for a rod- shaped member, which can perform inspection stably and accurately, without providing an excessive load to a rod-shaped extendable member, such as an antenna which is an object of inspection.   <P>SOLUTION: At the bending operation of a rod-shaped extendable member 6, a holding member 11 which holds the tip portion of the rod-shaped extendable member 6 is freely operable, in the direction of the axis of the rod-shaped extendable member 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347845-A (JP)
Title: Voltage-controlled oscillator, high-frequency module and communication device
Inventor: FUJIDAI MASANORI
IPC: H04B1/40
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage-controlled oscillator, a high-frequency module and a communication device which improve the linearity of a frequency to a controlled voltage, even if a transmission line is interposed between the oscillator and a variable capacity diode.   <P>SOLUTION: A resonance circuit 2 is connected to an active circuit 1. The resonance circuit 2 connects the variable capacity diode 4 to a resonator 3 via the transmission line 5 and parallel-connects a capacitive circuit 6 to the variable capacity diode 4. A sudden change in the frequency is widened, by setting a proper value of a length size L of the transmission line to a wavelength λ of a resonance frequency, for example, in the range of λ/4 to λ/2, and the linearity of the frequency is secured by the capacitive circuit 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347887-A (JP)
Title: Package for mounting surface acoustic wave filter
Inventor: ANASAKO KENICHI
IPC: H03H9/25
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for mounting a surface acoustic wave filter, with which a circuit characteristic can be adjusted, even if after an SAW filter is incorporated into the package.   <P>SOLUTION: In the package for mounting a surface acoustic wave filter which has an open stab pattern, the open stab pattern is provided outside the package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007044-A (JP)
Title: Color copy system, information processing apparatus, and program
Inventor: YOSHINO MASUMI
IPC: H04N1/46
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology to easily adjust a color to be copied in a color copy system.  <P>SOLUTION: A user interface 50 receives an instruction to print in a specified color or to print in a color other than the specified color from an operator. When the color printing of a manuscript is made, a scanner 30 makes filter processing for RGB picture signals of the manuscript based on the instruction of the user, and outputs RGB picture signals of the specified color or RGB signals other than the RGB signals of the specified color. The copying of the specified color or the copying of colors other than the specified color is enabled by making the printer 40 perform printing based on the RGB signals outputted by the scanner 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050022-A (JP)
Title: Conveying piping for floor heating
Inventor: INOUE NORIAKI
IPC: F17D1/08
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To rationalize the design and construction of a floor heating system. SOLUTION: A conveying piping for floor heating is adapted so that the inner diameter of a piping connecting a heat source machine and a floor heating terminal is set so that the head value of friction loss of the piping is less than 20 kPa at the flow rate of warm water of 1.5 L/min with the length of the piping of 40 m, and the outer diameter of the piping is less than 12.0 mm. Further, preferably, the inner diameter of the piping is set so that the head value of the friction loss of the piping connecting the heat source machine and the floor heating terminal is less than 11 kPa at the flow rate of warm water of 1.0 L/min with the length of 40 m.