baber/WOPTO huggingface dataset:
Patent JP-2003303512-A (JP)
Title: Lighting apparatus for vehicle
Inventor: ISHIDA TOMOHIRO
IPC: F21Y101/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To decrease probability that a ballast is influenced by water penetrated into a cover.  <P>SOLUTION: If water penetrates into the cover 25 from a seal part between a concave part 15 of the whole periphery of a ballast fitting part 14 and the edge of an upper opening part of the cover 25, the water W is collected in a groove part 28 provided in the whole periphery of the cover 25. As a result, since the water W penetrated into the cover 25 can be collected in the groove part 28 not facing a body part 21 of the ballast 20, probability that the ballast 20 is influenced by the water W penetrated into the cover 25 can be decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305758-A (JP)
Title: Injection molding machine
Inventor: INOUE REI
IPC: B29C45/52
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily set an operation control condition of an injection molding machine in reversing a screw after completion of metering.  <P>SOLUTION: In the injection molding machine, a check ring is moved to a blockage state before sucking back and after completion of metering and the screw is turned reversely so as to assure prevention of movement of the check ring to the shaft direction. The operation control condition of the molding machine in reversing the screw after the completion of metering is selected from a plurality of entrusted setting modes prepared in advance to automatically set a condition value for respective item columns of the operation control condition in reversing the screw.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305325-A (JP)
Title: Dust collector
Inventor: SEKIYAMA HIDEKAZU
IPC: B01D46/42
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust collector capable of well regenerating a filter body over a long period of time even in use under a high temperature atmosphere, sufficiently and effectively vibrating the filter body at each time of regeneration to shake off adhered dust and well performing dust collection over a long period of time.  <P>SOLUTION: This dust collector has a collector body casing 10 and one or a plurality of the filter bodies 20 arranged in the collector body casing 10 and is constituted so as to pass dust-containing gas G introduced into the collector body casing 10 through the filter bodies 20 to collect dust, or the like. A vibration means 50 for applying synthetic vibration in an up and down direction as well as a left and right direction, and a vibration base body 40 with a vibration receiving spring 41 receiving the vibration due to the vibration means 50 to be vibrated are arranged, and the vibration base body 40 and the filter bodies 20 in the collector body casing 10 are connected and fixed by a connection rod 60 to integrally vibrate the filter bodies 20 up and down as well as left and right along with the connection rod 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308971-A (JP)
Title: Method of manufacturing organic el element
Inventor: SENBONMATSU SHIGERU
IPC: H05B33/28
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element in which little development and growth of a dark spot are made, a drive circuit can be simplified, and a long life is obtained.  <P>SOLUTION: With respect to a method of manufacturing the organic EL element which has a production process in which an organic EL layer and a transparent electrode are laminated in turn on a transparent electrode (a positive electrode 4) formed on a transparent substrate 2, before the production process in which the organic EL layer and the transparent electrode are laminated in turn, the maximum difference of elevation X on a surface of the transparent electrode (the positive electrode 4) formed on the transparent substrate is ground down to 40 nm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310776-A (JP)
Title: Evacuation box for disaster such as earthquake
Inventor: YADA SEIICHI
IPC: E04H9/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that since probability for the generation of Tokai great earthquake or the like is high, and when the falling of a building at home or at an office or the like, the falling of furniture, a housing shelf or a locker, and the dropping or the like of articles occur, great damages are given to people and articles, and a sad state as death occurs, and therefore, various kinds of countermeasures regarding the destruction of buildings, the prevention of the fall of furniture, and the dropping of articles or the like are taken, and an evacuation device which protects people from the falling of buildings, anti-disaster utensils or anti-disaster goods are sold, however, nothing has reached a satisfactory level.  <P>SOLUTION: This evacuation box for disaster such as an earthquake is constituted of a box body for evacuation formed of a hard material such as a steel material or a hard resin, which is constituted of a top board, a bottom board and legs, an open part which is formed on the side surface of the box body, a grip for body stabilization which is provided on the top board, and an arm rest for body protection which is provided on the leg. A user can freely go in and come out. A secondary disaster such as a collision avoiding between people or a collision avoiding with hung articles can be eliminated. By this device, people can evacuate without anxiety. The bodies of evacuated people can be surely supported, and secondary disaster can be completely eliminated, and all people can evacuate without anxiety. A table or the like which does not cause any trouble for normal life can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316260-A (JP)
Title: Arithmetic unit, encryption decoding arithmetic unit, and data receiver
Inventor: MATSUDA HIROMI
IPC: H04L9/06
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an encryption decoding arithmetic unit that has an extremely small amount of power consumption, and can reduce a circuit scale.  <P>SOLUTION: Input data (plaintext or cryptogram data) are latched by a clock CLK1, and the output is initially inverted for outputting from a selector 62. A low-order bit in the output data of the selector 62 is expanded and inverted, is subjected to XOR operation with key data K1, and further is latched by a clock CLK2. The latched 48-bit data are divided into eight each consisting of 6 bits, are substituted for data of 4 bits each for synthesizing, and are inverted. In an operation after a second stage, data that were subjected to replacement synthesis in a replacement synthesis circuit 66 are latched by the clock CLK1, and are outputted from the selector 62. In an operation after the 16th stage, the data that have been replaced by a replacement synthesis circuit 67 are inversely transposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319428-A (JP)
Title: Information providing system for mobile unit and information providing method for mobile unit
Inventor: INAGAKI TAKAMASA
IPC: H04W4/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To distribute local information fitted to a range of user's activity.  <P>SOLUTION: The system is composed of an information providing server 5 connected to a communication line 3, and an information control database 7 belonging to this server 5. From local information registered in an information control database 7, the server 5 extracts local information 26 fit to spatial position information, spatial range desiring conditions and contents desiring conditions from a user's mobile terminal 17, and distributes the fit information 26 to mobile terminals 7. A reasonable information retrieving range is defined from a user's location as a reference according to the spatial position information and the spatial range desiring conditions. Thus the user immediately dynamically acquires local information fit to his/her activity range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311985-A (JP)
Title: Inkjet printer
Inventor: TANNO RYUJI
IPC: B41J2/165
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely remove ink drops adhered to a discharge face at the time of a maintenance operation for a recording head.  <P>SOLUTION: Ink drops adhered to the discharge face 5 of the recording head 2 are removed by an ink removing means 7 with a brush 71. The brush 71 is formed by bundling fiber materials 710, 710,... in a state to be parallel to each other. The brush 71 is set to make a leading end contact with the discharge face 5 or to make the leading end and the discharge face 5 separate from each other by a distance of exceeding 0 mm and not larger than 5 mm when the brush 71 moves relatively to the recording head 2. When the ink removing means 7 moves relatively to the recording head 2 in the above state, ink drops adhered to the discharge face 5 can be absorbed and removed without being obstructed by a foreign matter such as dust adhered to the discharge face 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310565-A (JP)
Title: Cardiac magnetic field measuring instrument
Inventor: KAZAMI KUNIO
IPC: A61B5/05
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightened/miniaturized cardiac magnetic field measuring instrument which easily aligns an examinee and a sensor without imparting a pressure to the examinee, improves rigidity and is hardly affected by vibration or the like.  <P>SOLUTION: In the cardiac magnetic field measuring instrument for measuring a magnetic field generated from the heart, the instrument has a bed for placing the examinee thereon and a measuring plane for providing a plurality of magnetic sensors located like a matrix, and has a Dewar which internally houses the magnetic sensors and a cooling agent for cooling the magnetic sensors and is fixed inside the bed such that the measuring plane is proximate to the examinee.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321484-A (JP)
Title: Curable composition, cured product and method for producing the same
Inventor: OUCHI KATSUYA
IPC: C07B61/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a readily producible curable composition having good reactivity, good storage stability, low viscosity and excellent operating efficiency, a cured product obtained by curing the composition and a method for producing the same.  <P>SOLUTION: The curable composition is obtained by carrying out a partial hydrosilylation reaction of an organic compound (A) containing at least one monovalent group represented by general formula (I) (wherein, R<SP>1</SP>denotes a hydrogen atom or a methyl group) or/and at least one bivalent group represented by formula in one molecule and at least one bivalent group represented by formula and having reactivity with SiH groups in one molecule with a compound (B) containing at least the 2 SiH groups in one molecule in the presence of a hydrosilylation catalyst (C). The curable composition contains a carbon-carbon double bond having the reactivity with the SiH groups and the SiH groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312602-A (JP)
Title: Method of manufacturing sequence of containers already encasing liquid
Inventor: ISONO KEINOSUKE
IPC: B65B3/16
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a sequence of containers already encasing liquid, the method which does not require preservatives to be included in the liquid in anticipation for the contamination by bacteria and the like, or which obviates the need for heat-treatment after housing the liquid within the container body, and which allows the liquid to be encased germ-free in the container body and which is suitable for mass production.  <P>SOLUTION: It is so arranged that the resin-made tubular continuous container body 1 whose one end part is provided with a first filter member 3 is sterilized in advance, and the liquid, while being absorbed, is poured into the container body 1 through the first filter member 3, after which the container body 1 is fuse-bonded at a plurality of positions 1a, 1b, spaced at a prescribed interval along the longitudinal direction of the container body 1, in the direction in which the fuse-bonding of the body 1 crosses the longitudinal direction of the container body 1, thereby a plurality of containers 7, partitioned by the fuse-bonding, already housing the liquid, are successively formed along the longitudinal direction of the container body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318121-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SUZUKI TADASHI
IPC: H01L21/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can prevent a semiconductor wafer having a diameter of 300 mm from being cracked in an RTP apparatus.  <P>SOLUTION: The method for manufacturing a semiconductor device comprises: the steps of measuring the temperature of the semiconductor wafer by a radiation thermometer when an RTP process having a step of temperature raising, a step of mainly treating of holding a final predetermined temperature for a predetermined time, and a step of temperature lowering is performed on the wafer having the diameter of 300 mm; open-loop controlling so that a temperature difference in the surface of the wafer in the step of temperature raising at less than 500°C is less than 90°C; and closed-loop controlling in the steps of the temperature raising of at least 500°C and the main treating. Thus, the occurrence of the warp of the wafer is suppressed to prevent the wafer from being cracked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315235-A (JP)
Title: Analytical method
Inventor: ITO ATSUSHI
IPC: G01N5/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing an influence due to a change in viscosity.  <P>SOLUTION: The change amount ΔFN of N-times resonance frequencies FNs of a vibrator is the sum of a change component ΔF<SB>1</SB>(viscosity) due to viscosity and a change component ΔF<SB>1</SB>(adsorption) due to adsorption. When the change amount ΔFN is found by measuring two or more different N-times resonance frequencies FNs, the ΔF<SB>1</SB>(viscosity) is found on the basis of ΔFN=N<SP>1/2</SP>/ΔF<SB>1</SB>(viscosity)+N/ΔF<SB>1</SB>(adsorption). On the basis of a time change in the ΔF<SB>1</SB>(viscosity), the concentration or the like of a trace substance stuck to the vibrator is found.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313924-A (JP)
Title: Fluid control valve, and sanitary washing device equipped with the fluid control valve
Inventor: MATSUMOTO TOMOHIDE
IPC: E03D9/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control valve with which water leakage is prevented by a rise in inner pressure and a sanitary washing device equipped with its fluid control valve.  <P>SOLUTION: An inner cylinder 142 having a cylindrical outer peripheral surface is inserted in a rotatable manner. Washing water is supplied from a washing water inlet 143a. The inner cylinder 142 rotates by the action of a motor 141, and one of hole portions 142e to 142g provided in a peripheral wall of the inner cylinder faces to either one of a plurality of washing water outlets 143b to 143e provided in the outer cylinder 143. Washing water supplied to the inner cylinder 142 flows out from either one of the washing water outlets 143b to 143e. Even when the hole portions 142e to 142g of the inner cylinder 142 do not face a plurality of washing water outlets 143b to 143e of the outer cylinder 143, at least one part of a recessed portion provided around a hole portion of the inner cylinder 142 faces to either one of a plurality of washing water outlets 143b to 143e of the outer cylinder 143.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311695-A (JP)
Title: Planar type actuator and its manufacturing method
Inventor: UEDA YUZURU
IPC: H02K33/18
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar type actuator and its manufacturing method, the actuator having a large deflection angle of a movable plate by increasing the strength of a torsion bar, and having a long service life.  <P>SOLUTION: The planar type actuator 1 comprises a movable plate 2, the torsion bar 3 pivotally supporting the movable plate 2 to be rotatable, and a drive means 4 for generating turning force to turn the movable plate 2. A compression residual stress processing layer 6 formed on the side surface 3a of the torsion bar 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017230-A (JP)
Title: Heater, glow plug and water heater
Inventor: TERADA NAOTO
IPC: F23Q7/00
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To realize sealing characteristics to clear the pressure cooker test (EIAJ Standard IC-121) and to clear the test repeating a pattern of turning on electricity after dipping into oil without oil shortage. SOLUTION: With the heater (glow plug 1) composed of an outer case 3 of the shape of a bottomed cylinder, a heating coil 6 one end of which is connected to the outer case 3, an inner axis facing inside from an opening section of the outer case 3 and connected to the heating coil 6, and insulation powder 14 packed within the outer case 3 and with sealing of elastic packing 15 applied between the outer case 3 and the inner axis 4, adhesion length of the face (adhesion length of the outer case 3 onto the inside perimeter of the outer case) sealed by the elastic packing 15 is specified at not less than 2.5 mm. With this arrangement, the sealing characteristics to clear the pressure cooker test (EIAJ Standard IC-121) are realized and no oil shortage occurs.
Patent JP-2003324386-A (JP)
Title: Device and method for generating optical signal
Inventor: SHIBANO EIICHI
IPC: H04B10/58
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal generating device and method which has suppressed amplitude vibration of a space part.  <P>SOLUTION: A laser diode 10 outputs a CW (continuous wave) laser beam, and a data generating device 12 generates a binary signal of data to be transmitted. An intensity modulator 14 modulates the intensity of an output laser beam of the laser diode 10 with output data of the data generating device 12. The data signal outputted from the data generating device 12 is also inputted to a phase shifting circuit 20 through a DC/AC conversion circuit 16 and an amplifier 18. The phase shifting circuit 20 adjusts an output phase of the amplifier 18 for data signal light outputted from the intensity modulator 14. A reversing device 22 reverses an output of the circuit 20. A selector 24 selects an output of the circuit 20 or the reversing device 22 and applies the output as a drive voltage signal to a phase modulator 26. The phase modulator 26 modulates the phase of output light of the intensity modulator 14 according to the drive voltage signal from the selector 24 and outputs the output light with the modulated phase to an optical transmission path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322335-A (JP)
Title: Combustion oscillation diagnostic determination device
Inventor: IKEGAMI YASUHIKO
IPC: F23N5/24
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To correctly diagnose and determine an abnormal-combustion oscillation of a combustor as a combustion oscillation even if an oscillation frequency region is expanded.  <P>SOLUTION: A frequency-analysis part 12 obtains a spectrum signal by frequency analyzing a pressure signal showing pressure fluctuation when an abnormal-combustion oscillation of a combustor is diagnosed and determined according to pressure fluctuation. A first weight average part 13 obtains a first weighted average by weighting and averaging the spectrum signal according to a prescribed first number of times of weighting and averaging (for example, 16 times). A second weight average part 14 obtains a second weighted average by weighting and averaging the spectrum signal according to a second number of times of weighting and averaging larger than the first number of times of weighting and averaging (for example, 2048 times). A difference generating part 16 calculates the difference between the first and the second weighted averages as a level value for every frequency component. An oscillation determining part 17 determines that abnormal-combustion oscillation has occurred if the level value is larger than a threshold set for every frequency component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322736-A (JP)
Title: Fiber grating type optical component and its manufacturing method
Inventor: TSUDA TOSHIAKI
IPC: G02B6/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber grating type optical component of which the manufacturing yield can be improved, and also to provide a manufacturing method thereof.  <P>SOLUTION: The component is provided with an optical fiber 2 that has a core layer 5, and a grating part 10 that is formed as the periodic change in the refractive index corresponding to transmission loss wavelength characteristic in a wavelength range designed preliminarily, by irradiating a prescribed part along the axial direction of the optical fiber 2 with ultraviolet rays and heat-treating to stabilizer the characteristic. The grating part 10 includes a local part 10a<SB>5</SB>corresponding to a prescrible wavelength in the wavelength range and changed in transmission loss wavelength characteristic on the basis of a local heat-treatment after the characteristic-stabilizing heat-treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290554-A (JP)
Title: Operation control method for game machine, game machine and program
Inventor: NITTA HARUNORI
IPC: A63F13/5375
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To be accustomed to an operation item in the case that there is the operation item required at stage execution which is not operated yet or the result does not reach a required operation level.  <P>SOLUTION: In the case that not all the operation items required in a selected stage are already operated, a training stage to be accustomed to the operation item is executed by a CPU 10 for the entire control before starting the selected stage (step S430). Thus, in the case that there is the operation item required in the selected stage which is not operated yet, a player can get accustomed to the operation item before starting the stage and a game is smoothly advanced thereafter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333129-A (JP)
Title: Opening/closing type mobile telephone set and absence reporting method therefor
Inventor: SEKIZAWA EMI
IPC: H04W88/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely notify a user of 'presence of notice on absence' when a cover is opened.  <P>SOLUTION: When the user performs an input from a button input part 13 to generate an absence notice signal for reporting an opening status of a casing in accordance with an absence notice item class with composed of different melodies, vibration of a vibrator or combination thereof, a control part 10 registers the input into an absence notice table 21 as a casing opening notification method. When the absence notice is received, 'presence of reception' is recorded by the control part 10. Thereby, when the opening status of the cover is detected by turning on an opening/closing switch 12, the absence notice signal registered in the absence notice table 21 in accordance with an absence notice item of 'presence of reception' is reported to the user by generating the sound of melodies or the like from a sound generating part 16 or generating the vibration or the like from a vibration generating part 17.  <P>COPYRIGHT: (C)2004,JPO