baber/WOPTO huggingface dataset:
Patent JP-2003257717-A (JP)
Title: Method and device for processing resistance plate of liquid level detecting unit
Inventor: OISHI MANABU
IPC: H01C17/22
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing a resistance plate of a liquid level detecting unit, which is capable of precisely adjusting the resistance of a resistor in a short processing time with high workability.  <P>SOLUTION: First conductive segments 8 are connected to corresponding second conductive segments 10 through the intermediary of a pair of probe pins 20a and 20b and an artificial contact point circuit 22 provided with a switch 21 and interposed between the probe pins 20a and 20b, only the switch 21 of the artificial contact point circuit 22, which is interposed between the first and second conductive segment, 8 and 10, serving as adjustment points and the closest to end lands 12a and 12b, is turned ON, a resistor 9 located on the side of the end land 12a of the first conductive segment 8 is trimmed to the resistance value of a closed circuit between the end lands 12a and 12b as a target resistance value, then as to adjustment points the second closest to the end lands 12a and 12b, the resistor 9 is trimmed as well to the resistance value of a closed circuit between the end lands 12a and 12b as a target resistance value, and the resistor 9 is trimmed concerning all adjustment points.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256051-A (JP)
Title: Power source output controller
Inventor: KONDO MASAO
IPC: G03G15/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source output controller capable of stabilizing output voltage without affecting other processes.  <P>SOLUTION: In the power source output controller 1 of this invention, a CPU 20 is driven by an interrupt signal of a interrupt timer 11 and compares a monitor value input by an A/D converter 12 with a determined target value. Depending on the difference, an appropriate Duty value is stored in each of a plurality of areas of memory 22. A DMA controller 21 is driven by synchronizing with an output cycle of a PWM controller 13 and sequentially reads data of the memory 22 and transfers the data to the PWM controller 13. Using the data transferred from the DMA controller 21 as the Duty value, the PWM controller 13 outputs control pulses to a high voltage power source 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251974-A (JP)
Title: File
Inventor: TONO TAKAYOSHI
IPC: B42F13/30
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file excellent in terms of cost, reliability and appearance, and to provide a method for manufacturing the same.  <P>SOLUTION: The file comprises a file body 1, a binder 2 for binding a document, and a hinge unit 3 provided between the body 1 and the binder 2 for rotatably and separably holding the part or entirety of the binder 2 at the body 1. In this file, the hinge unit 3 has a holding base B provided at the body 1 side, a shaft member 51 movably held between the engaging position and a position to be engaged at the base B, and an engaging member 52 provided at the binder 2 side, engaged with the member 51 disposed at the engaging position to rotatably support the binder 2 around the member 51 so that the base B and the member 51 are molded to be impossible to be separated by a multicolor molding method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264096-A (JP)
Title: Destaticized structure of console panel
Inventor: ITO JUNKO
IPC: G09F9/35
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a destaticized structure of a console panel, which does not require precision for the production of the console panel and has excellent assembling ability.  <P>SOLUTION: For the destaticized structure having a liquid crystal display device 10 and a console panel circuit board 6, on which the liquid crystal display device 10 and various electronic parts 51 have been mounted and destaticizing the console panel covered with a console panel cover, conductive members 11 shielding the liquid crystal display device 10 and a driving circuit 8 for the liquid crystal display device from the various electronic parts 51 are provided at positions adjacent to the liquid crystal display device 10 on the console panel circuit board 6, and the conductive members 11 are grounded through the console panel circuit board 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264427-A (JP)
Title: Oscillation circuit
Inventor: ANDO TOSHIAKI
IPC: H03B5/12
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillation circuit for generating an electric signal with a satisfactory CNR (carrier to noise ratio).  <P>SOLUTION: In the oscillation circuit E<SB>1</SB>, resonance circuits 21 at the respective oscillation stages 2 to 5 generate electronic signals with oscillation frequencies of f<SB>0</SB>. Since the resonance circuits 21 are connected with the collectors of oscillation transistors 22 and the electric signals in the oscillation frequencies of f<SB>0</SB>are further fed back to their bases, amplitude of the generated electric signals is amplified due to thermal noise of the oscillation transistors 22 and their phases are simultaneously inverted. In addition, since such electric signals are inputted in a plurality of the oscillation transistors 22 on a signal path 8 until they reach an output terminal 7, higher harmonic waves due to their non-linearity are generated. However, the impedance of the respective resonance circuits 21 becomes infinite at the frequency f<SB>0</SB>and substantially becomes zero at a frequency n×f<SB>0</SB>. Thus, the higher harmonic waves are transmitted to a grounding point to the higher harmonic waves without being transmitted to the rear oscillation stages 2 to 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262765-A (JP)
Title: Optical communication module, optical fiber, and optical coupling structure between the two
Inventor: FUJITA HIDEAKI
IPC: G02B6/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reception efficiency of receiving light in an optical coupling structure between a single core optical fiber and a two-way optical communication module.  <P>SOLUTION: In the optical fiber 2, at least one end of the light propagation core 28 is provided with an expanded part 29 more expanded than the rest of the core 28. The optical communication module 1 is equipped with a light emitting element 4 for generating transmitting light 21 and a transmitting lens 6 for coupling the transmitting light 21 to the end of the optical fiber 2. The light emitting element 4 and the transmitting lens 6 are arranged in the manner that the area where the transmitting light 21 is coupled to the end of the optical fiber 2 is included at least partly in the expanded part 29.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260758-A (JP)
Title: Press molded can made of precoated sheet steel
Inventor: MATSUBAYASHI HIROSHI
IPC: B32B15/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can which is provided by press molding a chromium-free organic resin coated sheet steel and is excellent in adhesion of coating, workability and anticorrosion property even if it is worked very severely.  <P>SOLUTION: A can excellent in anticorrosion resistance is provided by press molding a precoated steel sheet provided by installing respective layers in the order of a tin-plated layer of 0.5 to 12.0 g/m<SP>2</SP>in tin content, a silane coupling agent-treated layer of 0.8 to 18 mg/m<SP>2</SP>in Si content and a thermoplastic polyester layer of 8 to 42 μm in thickness in the order from the sheet steel side on a sheet steel surface to a side becoming at least a can inner surface to provide the can which is excellent in anticorrosion resistance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262899-A (JP)
Title: Informing mechanism of completion of preparation for photographing by camera
Inventor: KOKUBU KOZO
IPC: G03B7/30
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for reliably informing a user of the completion of preparation for photographing by a camera even under the any using situation of the camera.  <P>SOLUTION: A discrimination means for discriminating the operation completion of various kinds of photographing preparation mechanism and a vibration generation mechanism for generating vibration at a camera main body are provided inside of the camera. Thus, when the completion of preparation for photographing is discriminated by the discrimination means, the vibration generation mechanism is vibrated linked with a discrimination signal. As for the camera provided with the informing mechanism of the completion of preparation for photographing by the vibration generation mechanism like this, the informing mechanism of the completion of preparation for photographing can be arranged at a comparatively free place inside of a camera main body, thereby reducing restriction about arrangement and facilitating designing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266378-A (JP)
Title: Ultrasonic cutter device
Inventor: OURA HAJIME
IPC: B26D7/08
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cutter device preventing a failure by heat when cutting a sheet such as cloth by the ultrasonic cutter device.  <P>SOLUTION: A cutter body 22 comprising a transmitter 12, an oscillator 14 and a hone 16 is covered with a duct member 24, and air of ordinary temperature is sent from a blower 28 to a duct 26 formed by the cutter body 22 and the duct member 24 to air-cool it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269380-A (JP)
Title: Impeller of centrifugal blower and centrifugal blower using impeller
Inventor: HIGASHIDA TADASHI
IPC: F24F1/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a turbulent flow generating in the vicinity of an outer peripheral edge part of a main plate of a centrifugal blower.  <P>SOLUTION: This impeller 24 of a turbofan 2 has the main plate 25, a plurality of blades 27, and a shroud 28. The plurality of blades 27 are rotatably arranged around a transmission shaft 23 as a rotary shaft, and respective one ends are fixed to the main plate 25. The shroud 28 connects the other end of the plurality of blades 27, and has an opening on the inner peripheral side. The main plate 25 has increased thickness in the outer peripheral edge part 25a compared with the inside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274297-A (JP)
Title: Equipment for receiving digital broadcast
Inventor: SAGISHIMA NORIHIRO
IPC: H04N5/44
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment for receiving digital broadcast, which can present a state of compatibility with an action of a connectable apparatus to users.  <P>SOLUTION: A MPU 17 executes a down load process (obtaining corresponding information of apparatus actions or the like and down loading of IEEE1394 apparatus control software or the like) and a control of an external image recording apparatus 31 or the like with an IEEE1394 interface. Furthermore, the MPU 17, for example, displays an item of 'information on compatibility with individual apparatus actions' as contents of a control panel. If the item is selected, the MPU 17 also displays on a screen the information on compatibility with individual apparatus actions (the information on compatibility with actions on an external apparatus being feasible for connections and on broadcast receiving equipment 30 via IEEE1394 interface).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271230-A (JP)
Title: Production control method and manufacturing method for electronic equipment
Inventor: WATANABE KAZUHIRO
IPC: G06F19/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production control method capable of setting a feasible target processing number in the method suitable for use in manufacturing of electronic equipment such as liquid crystal display devices.  <P>SOLUTION: The production control method composed of a plurality of processes A-D presets a provisional target processing number NR<SB>-</SB>D in a main process D. If a number in progress SR which can be processed actually is larger than the provisional number NR<SB>-</SB>D, the method sets the provisional number NR<SB>-</SB>D as a target processing number SR<SB>-</SB>D. If the number in progress SR is smaller than the provisional number NR<SB>-</SB>D, the method sets the number in progress SR as the target processing number SR<SB>-</SB>D.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269669-A (JP)
Title: Flexible tube
Inventor: FUNAHASHI HIROSHI
IPC: F16L27/12
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sump of water content without increasing exhaust gas flow resistance.  <P>SOLUTION: This flexible tube is provided with a bellows pipe 21 and a mesh pipe 23 installed with its stacked inside the bellows pipe 21 and composed of a wire gauze. A cone-shaped inner tube 24 having its one end intruded into an upstream side exhaust pipe 11 and the other end inserted in a downstream side exhaust pipe 12 is provided inside the mesh pipe 23. The inner tube 24 winds around a steel plate so as to stack its both sides, one end of the inner tube 24 intruded in the upstream side exhaust pipe 11 is so formed as to be surrounded with the mesh pipe 23 and abut on the outside of the upstream side exhaust pipe 11, and the other end of the inner tube 24 is so formed as to abut on the inside of the downstream side exhaust pipe 12 by elasticity with the other end of the inner tube 24 inserted in the downstream side exhaust pipe 12. One part in the other end of the inner tube 24 inserted into the downstream side exhaust pipe 12 is welded to the downstream side exhaust pipe 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282092-A (JP)
Title: Low temperature type fuel cell, membrane-electrode junction used therein, material for solid polymer membrane and polymerelectrolyte solution
Inventor: OKADA TATSUHIRO
IPC: H01M8/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low temperature type fuel cell that an obstructive action incurred to an oxidation-reduction reaction of an air electrode by impurity ions is lessened without need of any filter for preventing the invasion of the impurity ions into a fuel cell and any additional equipment for washing out the impurity ions.  <P>SOLUTION: For the low temperature type fuel cell, an obstructive action against an oxidation-reduction reaction of an air electrode by impurity ions is prevented by containing one or more organic weak acids or salts thereof in a polymer membrane of a membrane-electrode junction in the fuel cell in advance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281893-A (JP)
Title: Semiconductor memory device and electronic equipment
Inventor: MIYASHITA KOJI
IPC: G11C11/418
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which high integration is achieved and high speed operation can be performed.  <P>SOLUTION: This semiconductor memory device has a plurality of main word lines MWL extending and crossing a memory block 80, and four sub-word lines SWL1-SWL4 arranged in each of the memory block and belonging to the plurality of main word lines MWL. A potential of one sub-word selection line (one line of PDCXZ1-4) made active in a selected block 80 is boosted by the prescribed period. This boosting operation is performed by turning off a switching element T1 supplying an active potential Vdd to a first terminal of a capacitor C1 for boosting and finishing charge to the capacitor C1 for boosting, and varying a potential of a second terminal of the capacitor C1 for boosting, by a boosting control circuit 140. Consequently, a potential of the first terminal of the capacitor C1 for boosting is boosted, and a line VLINE1 to be boosted connected to the first terminal is boosted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282693-A (JP)
Title: Electrostatic chuck
Inventor: ISHII MAMORU
IPC: C23C4/10
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck having a stable absorbability as well as a dielectric layer capable of attaining an intended stable low volume resistivity by thermal spray in ambient atmosphere without lowering a withstand voltage thereof.  <P>SOLUTION: The electrostatic chuck 1 provided with a base stand 2 the surface of which consists of at least an insulating body, an electrode layer 3 formed on the base stand 2 and the dielectric layer 4 formed on the electrode layer 3 by means of thermal spraying in the ambient atmosphere. The dielectric layer 4 comprises Al<SB>2</SB>O<SB>3</SB>that is substantially a chief ingredient, and a resistivity adjusting ingredient comprises TiO<SB>2</SB>that is substantially a chief ingredient and the metal of the group 5a in the periodic table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276500-A (JP)
Title: Lighting device for vehicle
Inventor: ITO MASAYASU
IPC: B60Q1/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the service life of a discharge lamp for a lighting device which uses discharge lamps for both main-beam and low-beam.  <P>SOLUTION: The lighting device for a vehicle using a main-beam irradiation discharge lamp 6h and a low-beam irradiation discharge lamp 6L is provided with a DC-DC converting circuit 3, a DC-AC converting circuit 4, a starting circuit 5h and 5L, and a controlling circuit 7 for detecting voltage or an electrical current concerning the discharge lamps 6h and 6L and controlling the lighting. When the main-beam irradiation discharge lamp 6h is switched on while the low-beam irradiation discharge lamp 6L is switched off, the switching on of the discharge lamp 6L is delayed, reducing the number of times of the lamp being switched on and the amount of time of the irradiation. When one of the discharge lamps 6h and 6L is switched on, the other is switched off, reducing the amount of irradiation time and the number of times of the other discharge lamp being switched.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002349286-A (JP)
Title: Pressurizing system for turbine, turbine system and method
Inventor: CONCHIERI JOHN ANTHONY
IPC: F01K13/00
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for driving a variable speed supercharging fan by steam energy by converting heat into the steam energy by capturing the gas turbine exhaust-waste heat. SOLUTION: A mass flow rate of air introduced into a gas turbine 12 is increased by using the supercharging fan 66, and as a result, gas turbine shaft horsepower can be increased. A simple cycle gas turbine unequipped with an exhaust-waste heat recovering system improves overall cycle efficiency in this invention. In use of combined cycle peaking, the variable speed supercharging fan 66 produces a pressurizing state of an inlet of the gas turbine 12, and brings about peak output with overall peaking efficiency superior to a base load combined cycle plant and a peak load simple cycle plant.
Patent JP-2003287027-A (JP)
Title: Sealing structure
Inventor: FUJII KENJI
IPC: B23Q11/08
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure into a small groove of which a sealant hardly gets even when the small groove is formed on a surface of an object in the sealing structure devised to close a clearance formed between the surface of the object and a moving body to move along the surface of the object with the sealant mounted on the moving body to slide on the surface of the object.  <P>SOLUTION: A side surface cover 22 is erected on both sides of a column, and a fitting groove is formed by a parallelogram inspection port 22a an elongate side of which is inclined and an opening and closing door 22b on a surface of this side surface cover 22 on a saddle of a vertical machining center. A front surface cover 25 is mounted on the column. The lengthy sealant 27 to slide on the surface of the side surface cover 22 is vertically mounted on both side edges of the front cover 25 in such a way as to close the small clearance formed between the both side edges and the surface of the side surface cover 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287247-A (JP)
Title: Humidifier
Inventor: WATANABE TAKEHISA
IPC: F24F6/18
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier for excellently preventing or minimizing generation of dew condensed in a steel supply box, and efficiently demonstrating the draining function.  <P>SOLUTION: A steam supply box 1 having a plurality of steam supply holes 3 is provided on a face side facing a traveling web 2, a plurality of steam supply chambers 5 are formed by partitioning the steam supply box 1 by bulkheads 4 in the width direction of the web 2, a steam intake 6 to supply steam is provided in each steam supply chamber 5, a drain port 8 to discharge dew is formed in a lower part of each steam supply chamber 5, and a dew preventive means 10 by the heating is provided on an outer periphery of the steam supply box 1 except parts having the steam supply holes 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297722-A (JP)
Title: Pattern-forming sheet and pattern-forming method
Inventor: NAKADA YASUKAZU
IPC: G03F7/038
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern-forming sheet and a pattern-forming method capable of easily forming a pattern with high precision.  <P>SOLUTION: A pattern-forming sheet 1 equipped with an energy-line hardened stamp layer 11 and a mold M are crimped to each other, a pattern of the mold M is transferred to the stamp layer 11 of the pattern-forming sheet 1, and in this state, the transferred pattern is fixed by hardening the stamp layer 11 with an energy line. Then, ink 2 is attached to the stamp layer 11 on which the pattern has been formed and the stamp layer 11 is stamped on a substrate 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297118-A (JP)
Title: Mist generating apparatus
Inventor: TSUYAMA TATSUYUKI
IPC: F21Y101/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist generating apparatus capable of producing effective illumination for sprayed warm water generated by a mist generating section.  <P>SOLUTION: The mist generating apparatus comprises: a mist generating section 5 having a plurality of nozzles 11 for spraying warm water; and a light emitting means 7 with a light collecting lens 6 for illuminating the sprayed warm water; where the light emitting means 7 is mounted outside the mist generating section 5, and emits light to the splayed warm water in linkage with spraying action of the warm water. Furthermore, by reducing or cutting off the lighting intensity of an indoor light device 4, the effect of the producing illumination increases, and the relaxing effect and the mood effect when mist bathing is more raised.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297300-A (JP)
Title: Storage battery
Inventor: YOSHINAGA KIYOMASA
IPC: H01M2/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the bulge of a battery jar of a storage battery using a battery jar divided at a lower part thereof.  <P>SOLUTION: For the storage battery in which a battery jar is divided at a lower part thereof to form a hollow portion in the battery jar, a group of plates is contained in each chamber surrounded by an outer wall forming an outer periphery of the battery jar and a wall on the side of the hollow portion, which forms the hollow portion, within the battery jar, and a lid is fitted, the thickness of the wall on the side of the hollow portion forming the battery jar is made thinner than that of the outer wall to concentrate bulge only on the side of the hollow portion, thereby preventing deformation of the outer wall, so that no apparent deformation is present to able to increase a commercial value and make its removal from an installation case easy.  <P>COPYRIGHT: (C)2004,JPO