baber/WOPTO huggingface dataset:
Patent JP-2004100516-A (JP)
Title: Failure detector of internal combustion engine
Inventor: AKAO YOSHIYUKI
IPC: F02D41/22
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure detector of internal combustion engine capable of surely detecting the abnormality of an air flow sensor regardless of exhaust flow control.  <P>SOLUTION: This failure detector of internal combustion engine has a failure detection means (S22-S30) for detecting the abnormality of a new air flow rate detection means (air flow sensor) based on the comparison result of the new air inflow quantity detected by the new air flow rate detection means (air flow sensor) with a new air inflow quantity reference value set by a new air quantity reference value setting means (S20); and an exhaust flow rate adjusting device (exhaust flow rate adjusting means, target adjusting quantity setting means, and exhaust flow control means). The new air quantity reference value setting means sets the reference value (S16) according to not only the operating state of the internal combustion engine (engine speed Ne, fuel injection quantity Qf, etc.) but also the target adjusting quantity (target throttle valve opening) of the exhaust flow rate adjusting means set by the target adjusting quantity setting means (S12 and S14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101327-A (JP)
Title: Contact probe
Inventor: YAMAMOTO JUNYA
IPC: G01R31/36
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To lower the internal resistance, and to prevent imperfect contact of a contact probe, in an apparatus which measures a voltage supplying a current, such as a battery charger/discharger, tester.  <P>SOLUTION: The contact probe is equipped with a voltage terminal 1, which is a first terminal and touches an object of conductive contact, a first sleeve 2 in which this voltage terminal 1 is put; a current terminal 3, which is fitted outside the voltage terminal 1 and the first sleeve 2, is a second terminal and touches the object of conductive contact; and a second sleeve 4 in which this current terminal 3 is put. Moreover, the contact probe is so formed that the voltage terminal 1 and the current terminal 3 are connected via an insulator 5, and that the contact surfaces 1a, 3a of the voltage terminal 1 and the current terminal 3 both come into contact, while rotating with respect to an electrode of a battery (not shown) and is the object of conductive contact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101413-A (JP)
Title: Vibration inspecting device for inside of solid
Inventor: MATSUSE TAKAYA
IPC: G01N29/12
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration inspecting device for the inside of a solid with high inspection accuracy by using a plurality of receiving parts, analyzing received signals, and removing unnecessary ambient noise.  <P>SOLUTION: This vibration inspecting device includes: an exciting part 10 for generating vibration in a solid of an inspection object; a receiving part 20 for detecting the vibration in the solid and converting the same to an electric signal; a signal processing part 30 for amplifying the signal received by the receiving part 20; a signal analyzing part 40 for converting the signal from the signal processing part to a digital signal and performing signal analysis; a diagnosis output part 50 for outputting inspection result of the signal analyzing part; and a control part 60 for controlling the operation of each part. The signal analyzing part conducts correlation processing for the signals received by a plurality of receiving parts to reduce ambient noise having a time difference and extract only the sound wave generated by the vibration excited in the solid of the inspection object so as to improve the inspection accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105779-A (JP)
Title: Preparation apparatus for oxidant solution
Inventor: SAKAKIBARA YUTAKA
IPC: C25B11/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation apparatus for an oxidant solution having a relatively simple constitution and capable of preparing the oxidant solution high in concentration without being made large-sized uselessly.  <P>SOLUTION: A sponge carrier 5 is arranged on the bottom part of a tank body 10 and the upper side zone thereof is demarcated into an anode arranging region and a cathode arranging region by a perforated partition 3. A plurality of mesh-like or spiral anodes 1 are arranged in the anode arranging region and the peripheries thereof are filled with conductive particulate bodies 4. The periphery of the cathode 2 is filled with the sponge carrier 5. Water to be treated is introduced into the tank body 10 from the bottom part thereof and brought into contact with the anodes 1 and the conductive particulate bodies 4 to prepare the oxidant solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106092-A (JP)
Title: Air blast device and air blasting method
Inventor: TATEMATSU TAKAYUKI
IPC: B24C3/32
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform work in blasting a workpiece formed with a plurality of openings in the upper surface and having a hollow part communicated with the openings.  <P>SOLUTION: This air blase device 100 is provided with: a base 3 provided in the upper surface 1a of a blast chamber 1 and arbitrarily adjusting the position in the horizontal XY direction by a horizontal position operating means 2; a retaining frame 14 positioned in the upper part of the workpiece 200 and vertically slidably provided on the base 3; a lifting means 16 provided on the base 3 and lifting the retaining frame 14 while suspending the upper end frame 21 of the retaining frame 14; and a plurality of nozzle units 25 detachably provided to the lower end frame 23 of the retainer frame 14 by a fitting means 24, having long injection pipes 26 each rotating around a vertical shaft by a rotation driving source 27, and provided with injection ports 28 having prescribed injection angle α to the vertical axis in the lower end tip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327859-A (JP)
Title: Phthalocyanine compound and electroluminescent material
Inventor: ITO KIYOSHI
IPC: H05B33/14
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new organic solvent-soluble phthalocyanine compound and uses thereof.  <P>SOLUTION: The new phthalocyanine compound is represented by general formula (1) [wherein, R denotes an alkyl group or an alkyl ether group; Pc(M) denotes a phthalocyanine zinc complex or a phthalocyanine copper complex; and n denotes an integer of 1-4]. Since the compound assumes a blue color and is soluble in organic solvents, the compound can be used as a coloring material such as a dye. Since the compound exhibits red fluorescence emission, the compound is useful as a luminous layer of an organic electroluminescent (EL) element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112609-A (JP)
Title: Image processing apparatus and image processing method
Inventor: KAMIYA MASATAKA
IPC: H04N1/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To print out image data from a computer with high quality and high speed, in a configuration with a scanner and a printer directly connected therein.  <P>SOLUTION: An image processing apparatus comprises a scanner 3 for capturing image data; a printer 2 for printing out the image data captured by the scanner 3; a computer 1 for instructing operations for the scanner 3 and the printer 2; an expansion board 4, which is attached to the printer 2 and has an interface with the scanner 3 and the printer 2 directly connected thereto; and an image processing circuit, which is provided with the expansion board 4 and processes the image data captured by the scanner 3, according to an output property of the printer 2. When transferring the image data or compressed image data from the computer 1 to the printer 2, the image data is processed by using an extension processing circuit and the image processing circuit on the expansion board 4 and makes printouts by using the processed image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117522-A (JP)
Title: Method for manufacturing liquid crystal film and elliptic polarizing plate
Inventor: HOSAKI KENJI
IPC: G02B5/30
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily performing optical defect inspection, satisfying mechanical strength and excellent peeling property required in manufacturing by a method for manufacturing a liquid crystal film which includes no base substrate film and is made thin.  <P>SOLUTION: After a liquid crystal substance layer which is on an alignment substrate and has alignment of liquid crystal fixed is bonded to a repeelable substrate with an adhesive to which a surface modifier is added, the alignment substrate is peeled to transfer the liquid crystal substance layer to the repeelable substrate, which is then peeled to manufacture the liquid crystal film. Or after the liquid crystal substance layer which is on the alignment substrate and has alignment of liquid crystal fixed is bonded to a 1st repeelable substrate with an adhesive, the orientation substrate is peeled to transfer the liquid crystal substance layer to the 1st repeelable substrate and then the liquid crystal substance layer is bonded to a 2nd repeelable substrate across the adhesive to which the surface modifier is added; and then the 1st repeelable substrate is peeled to transfer the liquid crystal substance layer to the 2nd repeelable substrate, which is then peeled to manufacture the liquid crystal film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119152-A (JP)
Title: Oxypurine nucleoside for improving hematopoiesis, and congener and acyl derivative of the nucleoside
Inventor: BORSTEL REID WARREN VON
IPC: A61K38/16
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a compound, a composition and a method with which hematopoiesis disorders can be treated or prevented, and hematopoiesis is modified. SOLUTION: Certain oxypurine nucleosides, congeners of such oxypurine nucleosides and acyl derivatives thereof, and compositions containing at least one of these compounds. A composition containing (i) a nonionic surfactant and (ii) erythropoietin, a colony stimulating factor or an interleukin; and a medicinal composition for treating hypocythemia containing such an amount of a nonionic surfactant that the surfactant is effective as a medicine.
Patent JP-2004117655-A (JP)
Title: Toner and method manufacturing the same
Inventor: KIDOKORO HIROTO
IPC: G03G9/097
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner excellent in dispersibility of a pigment and capable of giving a good image.  <P>SOLUTION: The toner comprises at least a pigment and a binder resin, and a filtrate obtained by filtering a dispersion prepared by dispersing 0.2 g of the toner in 100 ml of tetrahydrofuran with a filter having a pore size of 0.45 μm has the maximum absorption at 490-560 nm and an absorbance of ≥0.15 when measured with a spectrophotometer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120267-A (JP)
Title: Image pickup device
Inventor: NAGAI TOKUO
IPC: H04N5/225
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device adjustable of a display image quality in a display part on the basis of geographic information and time band information.  <P>SOLUTION: The control part of a digital still camera 12 is provided with a clock function and a geography recognition function, and recognizes the time and geographic conditions at the time of using the digital still camera 12. On the basis of the time and the geographic conditions, the luminance or hue or the like of an image display 24 and a status display 26 is adjusted and image quality easiest to see for a user is attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114835-A (JP)
Title: Anti-theft device of motorcycle
Inventor: KONNO KENJI
IPC: B60R25/10
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent exposure of a wire to the outside in an anti-theft device in a motorcycle for permitting engine start using a remote controller.  <P>SOLUTION: A CPU 41, a remote control receiver 42 for detecting a locking/unlocking signal fed from the remote controller, and a vibration detecting sensor 43 as a theft detecting means are stored in a handle lock module 12 including a handle lock mechanism. Thus, the locking/unlocking signal received by the remote control receiver 42 is transmitted to the CPU 41, or a wire for transmitting a vibration sensing signal of a car body by the vibration detecting sensor 43 to the CPU 41 is not exposed to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178557-A (JP)
Title: System for sharing object of a plurality of contents
Inventor: OTOMO HITOSHI
IPC: G11B27/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management structure for utilizing video contents produced in compliance with DVD video for DVD audio.  <P>SOLUTION: An audio subdirectory and a video subdirectory are provided under a root directory. The video subdirectory includes video contents VTS and its management information VMG. The audio subdirectory includes audio contents ATS and its management information AMG. With the video management information VMG, only the video contents VTS is accessible. However, the audio management information AMG is constituted so that not only the audio contents ATS but also the video contents VTS can be accessed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120646-A (JP)
Title: Optical signal processing circuit
Inventor: TAKIGUCHI KOICHI
IPC: G02F1/035
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal processing circuit, capable of accurately recognizing an optical pulse train for optical label signal of a high-speed time/wavelength region.  <P>SOLUTION: An optical wavelength demultiplexer 6 demultiplexes each optical signal of the optical pulse train for optical label signal, a plurality of weighting elements 71<SB>1</SB>, 71<SB>2</SB>to 71<SB>n</SB>weight the signals according to the wavelengths, an optical wavelength multiplexer 8 multiplexes the signals, and an optical intensity splitter 9 equally distributes the signals. Optical waveguides 54<SB>1</SB>, 54<SB>2</SB>to 54<SB>n</SB>delay a plurality of the equally distributed optical signals so as to make them stagger sequentially by pulse interval, the weighting elements 72<SB>1</SB>, 72<SB>2</SB>to 72<SB>n</SB>weight the signals according to delay time, and an optical intensity combiner 10 combines the signals. Then, an optical gate element 11 gates only the optical signals, in which all the optical label signals are weighted according to delay time in addition to the wavelength, simultaneously present, and combined, from the combined optical signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122136-A (JP)
Title: Injection apparatus and injection control method for die-casting machine
Inventor: IWAMOTO NORIHIRO
IPC: B22D17/32
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection apparatus in a die-casting machine which is manufactured with a small space and has an injection cylinder provided with a single piston, and a single accumulator.  <P>SOLUTION: This injection apparatus is provided with the injection cylinder 2 including the piston 3 for injection, connected with an injection plunger 5, a cylinder 82 and the piston 83 included so as to be possible to shift in the cylinder 82, and formed of a gas chamber GCH at the one side of the piston 83 and a first and a second working oil chambers CH1, CH2 mutually separated with the other side of the piston 83. Further, this apparatus is provided with the accumulator 80 for supplying working liquid having the liquid pressure according to the pressure of compressed gas G from the first and the second oil chambers CH1, CH2, in the injection cylinder 2 by supplying the compressed gas into the gas chamber GCH, and an intensified pressure circuit 50 for rising the injection pressure of the injection plunger 5 by releasing the working liquid supplied from the second working oil chamber CH2 among the working liquid supplied into the injection cylinder 2 from the working oil chambers CH1, CH2, to the outer part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129345-A (JP)
Title: Capacitor charging circuit
Inventor: NISHIURA TAMOTSU
IPC: H02M3/28
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and low-cost capacitor charging circuit that charges a discharge capacitor wherein the maximum charging power is averaged to decrease the maximum input power for an improved power conversion efficiency, by decreasing the value of a constant current charging as time passes, or limiting the power to a constant value after starting of constant current charging when charging the discharge capacitor.  <P>SOLUTION: A constant current control circuit controls charging of a discharge capacitor with a constant current. A power averaging circuit reduces the current value charged to the discharge capacitor by a constant current circuit, so that the power which is a product of a voltage and the constant current charged to the discharge capacitor is almost constant as time passes when the constant current control circuit charges the discharge capacitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128203-A (JP)
Title: Measurement result display method in inspection process, its system and computer program
Inventor: KATO HIFUMI
IPC: G06F11/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement result display method in an inspection step, its system and a computer program in which inspection results of lots are determined by a host through a network and are displayed on an inspection device, and also it is possible to operate with a next step.  <P>SOLUTION: As shown in the Fig., a measurement results display system in this inspection step is generally constituted by a host A equipped with a step control server 10 and a device control server 20, a host terminal 30, and a device (an instrumentation device) 40 having a signal tower (a 4-lamp type light, a 4-color display) 40T. Each of lots (carriers) 50 is measured by the device 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128212-A (JP)
Title: Wiring board
Inventor: YOKOTA NORIAKI
IPC: H05K1/02
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which can suppress the magnetic field strength to reduce generation of unwanted electromagnetic waves.  <P>SOLUTION: On the board, a second line 2, a first line 1 and a third line 3 are formed closer to each other. In the first line 1, a first current I<SB>1</SB>, of a supply runs from the current source to a load 5, In the second line 2 and the third line 3 respectively, a second current I<SB>2</SB>and a third current I<SB>3</SB>are return currents from the load 5, and run in the reverse direction to the direction of the first current I<SB>1</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128421-A (JP)
Title: Laser irradiation method, laser irradiation device, and method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/423
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the irradiation of a semiconductor film with a higher harmonic wave CW laser while being relatively scanned with the higher harmonic wave CW laser makes the semiconductor film obtain the characteristics substantially close to a single crystal in a scanning direction, however, output of the higher harmonic wave CW laser small and the annealing efficiency poor in a manufacturing process for a semiconductor device.  <P>SOLUTION: The output is assisted by simultaneous irradiation of a CW laser converted to a second higher harmonic wave and a CW laser as the fundamental wave to the same part of the semiconductor film. Normally, the fundamental wave enters a wavelength region per 1 μm. The absorption to the semiconductor film is low in the wavelength region. However, when the semiconductor film is simultaneously irradiated with the higher harmonic wave below the visible rays together with the fundamental wave, the annealing efficiency is drastically enhanced since the fundamental wave is satisfactorily absorbed by the semiconductor film melted by the higher harmonic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132433-A (JP)
Title: Pulley with flange and its manufacturing method
Inventor: NISHINO MASAKAZU
IPC: B29C45/26
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To produce a pulley with both belts for preventing the belts from slipping out of the pulley even when thrust force is applied to either of belt width directions by using a mold divided in the pulley rotary shaft direction.  <P>SOLUTION: This pulley for a transmission belt has belt slipping-out preventive flanges on both sides of a pulley outer peripheral part for extending the belt, and is characterized in that both side flanges do not overlap each other when viewed from the rotary shaft direction of the pulley.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131344-A (JP)
Title: Ammunition
Inventor: TANAKA SHINICHIRO
IPC: C06B45/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide ammunition by which an object can fly at a speed without killing and wounding a person when a flying object having a small specific gravity and elasticity is made collide with his or her body, and the occurrence of unburned agent in the gunpowder can be suppressed, and which can be used in any use of guns currently utilized for guard, hunting or military affair by selecting form of cartridge, bullet or the like.  <P>SOLUTION: The ammunition is constituted so that the flying object can fly at a low speed and/or in a short shooting range. In the ammunition, the gunpowder to be loaded has a flocculent or granular form. When the ammunition is burned in a closed vessel, the gas generation speed in a pressure range between 2.0-5.0 MPa is set to be 1.50-8.00 MPa/ms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135472-A (JP)
Title: Supporting insulator for high-voltage equipment and switchgear using the same
Inventor: YOSHIDA TETSUO
IPC: H02B13/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulator used for the main insulation in a switchgear which insulator is composed of thermosetting resin which facilitates fractional recovery of insulators.  <P>SOLUTION: The supporting insulator 12 for high-voltage equipment has electrodes on the high voltage side and on the ground side. In the supporting insulator 12, an insulating layer 22 is formed by cast molding using an insulating material of thermosetting resin. Further, the supporting insulator 12 is provided with a marking portion 23 for recycling on the surface positioned at 35% or less of creepage distance from the ground side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133855-A (JP)
Title: Service offering method and system
Inventor: KANAYAMA YUKIO
IPC: G06Q30/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service offering method and a service offering system for offering services having a different added value to those which followed a specific procedure when following the specific procedure on the Internet.  <P>SOLUTION: When one follows original procedures after logging in a service offering server 30 from a PC terminal 10 and then transmits the address of a portable terminal 20, a password issuing section 32 issues a pass code for utilizing an additional service for recording on a pass code management table 33 along with a contents directory. Conversely, a data control section 31 posts the URL of the service offering server to the portable terminal 20, and posts the pass code to the PC terminal 10. When the PC terminal 10 accesses the service offering server 30 from the portable terminal 20 by utilizing the received URL and transmits the pass code, a pass code certification section 34 certifies the pass code. When the pass code is appropriately certified, the corresponding contents are extracted from a contents accommodation section 40 and are transmitted to the portable terminal 20.  <P>COPYRIGHT: (C)2004,JPO