baber/WOPTO huggingface dataset:
Patent JP-2004227528-A (JP)
Title: Control method of information processing system, and information processing system
Inventor: ACHIWA KIYOUSUKE
IPC: G06F3/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem where a conventional control method of an information processing method used for disaster recovery or the like cannot keep a duplicated state so that redundancy of the logical volume of a duplication source is degraded until the logical volume of a duplication destination is restored.  <P>SOLUTION: In storage devices respectively installed in three sites, a copy of data stored in the storage device set as the duplication source out of the three storage devices is controlled in the storage device set as the duplication destination out of the other two storage devices, and when an execution request for fail over is issued from the information processing device, the copy of the data stored in the storage device set as the duplication origin is also controlled in the storage device set as a backup out of the other two storage device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281424-A (JP)
Title: Method of manufacturing thin film element, thin film transistor circuit, active-matrix display device, electrooptic device, and electronic equipment
Inventor: KIMURA MUTSUMI
IPC: H01L27/12
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To make easier the formation of a laser to the shape of an element chip containing one or more functional elements formed on a first substrate when laser abrasion is used as a peeling process in an electronic circuit, such as the active-matrix display device etc., in which the element chip is peeled and transferred to a second substrate on which wiring is formed and, in addition, to ensure the peeling process even when the shape or position of the laser is deviated somewhat.  <P>SOLUTION: Element chips 14 provided on a first substrate 11 are formed in regular square, regular hexagonal, circular, or elliptic shapes and arranged zigzag. The width of a releasable layer existing between the first substrate 11 and element chips 14 is made narrower than those of the element chips 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004231992-A (JP)
Title: High strength steel sheet with excellent resistance to hydrogen embrittlement, and its manufacturing method
Inventor: FUJITA NOBUHIRO
IPC: C22C38/60
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet in which hydrogen-induced defects are prevented and excellent delayed fracture resistance is provided and its manufacturing method.  <P>SOLUTION: The high strength steel sheet with excellent resistance to hydrogen embrittlement has a composition consisting of, by mass, 0.05 to 0.3% C, 0.01 to 3.0% Si, 0.01 to 4.0% Mn, 0.0001 to 0.020% P, 0.0001 to 0.020% S, 0.01 to 3.0% Al, 0.0001 to 0.01% N, one or more among 0.001 to 5.5% Ni, 0.001 to 3.0% Cu, 0.001 to 5.0% Cr and 0.005 to 5% Mo and the balance iron with inevitable impurities and satisfying the inequality, 0≤0.8×ä2Cu+20Mo+3Ni+Cr}-ä0.1-3.5×10<SP>7</SP>×(TS)<SP>-3.1</SP>} (where TS is tensile strength (MPa)).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231711-A (JP)
Title: Aqueous pigment ink composition and recording method, recording system and recorded article using it
Inventor: KOYANAGI TAKASHI
IPC: C09D11/322
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous pigment ink composition that exhibits good fixation, excellent printing stability, prevents blur in the image of a letter and the like obtained and gives a high OD value, even when the pigment content is high.  <P>SOLUTION: The aqueous pigment ink composition at least contains a pigment having a hydrophobic surface and a comb graft polymer consisting of a trunk polymer and branch polymers as a dispersing resin. The trunk polymer contains a constitutional unit comprising a hydrophobic component and a constitutional unit having an anionic functional group as a hydrophilic component. The weight ratio of the constitutional units (the former/the latter) is within the range of 30/70-75/25. The branch polymer contains a constitutional unit having a cationic component as a hydrophilic component. The constitutional unit having the cationic component is included in the dispersing resin in an amount of ≤ 30 wt.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231453-A (JP)
Title: Glass-ceramic composition, glass-ceramic sintered compact, wiring substrate using the compact, and packaging structure of the wiring substrate
Inventor: AZUMA TOSHIFUMI
IPC: C04B35/195
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate which can be baked at ≤1,050°C, can form a wiring layer containing a low-resistance metal through simultaneous baking, and shows a high packaging reliability.  <P>SOLUTION: The wiring substrate has an insulating substrate and a wiring layer. The insulating substrate is a glass ceramic sintered compact obtained by mixing at least, by mass, 60-99% glass powder containing 30-70% SiO<SB>2</SB>, 5-30% Al<SB>2</SB>O<SB>3</SB>, 3-25% MgO, 3-25% BaO, 1-15% B<SB>2</SB>O<SB>3</SB>and 1-15% ZnO with 1-40% at least one filler powder chosen from the group consisting of cordierite, mullite, anorthite, slawsonite, celsian and quartz glass, molding the mixture, and baking it at ≤1,050°C in atmospheric or nitrogen atmosphere.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234470-A (JP)
Title: Demand prediction method and demand prediction program
Inventor: OKU TAKENORI
IPC: G06Q10/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demand prediction method and a demand prediction program capable of properly predicting a demand for a commodity.  <P>SOLUTION: A management computer 21 performs period determination for distributing processing according to an order acceptance result period for service parts. If the order acceptance result period is 18 months or more, the management computer 21 performs peak determination processing by using principal component analysis. If passage of the peak is determined, the management computer 21 performs fluidity determination determining whether a fluidity level of the order acceptance for the service parts is high or low. If the fluidity level is high, the management computer 21 performs fitting by using a Weibull growth model to an accumulation amount transition of the calculated order acceptance. Then, the management computer 21 computes a trend curve by using the fitted Weibull growth model. Using the trend curve, a demand is predicted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230077-A (JP)
Title: Aromatic apparatus
Inventor: TAWARA HIROTOSHI
IPC: A47K10/16
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fragrance from volatilizing wastefully, and to emit a strong scent when required.  <P>SOLUTION: For this aromatic apparatus 10, a container 11 is provided on a rotary part, and a fragrance impregnated member 12 is arranged at a higher position than a normal liquid level of the fragrance housed in the container 11. Then, a part of the fragrance impregnated member 12 is made to face a ventilation region A outside the container 11. By a variation in the liquid level of the fragrance in the container 11 rotating by the rotation of the rotary part, the fragrance impregnated member 12 is impregnated with the fragrance, and thus this aromatic apparatus is constituted in such a manner that the fragrance can be volatilized to the outside of the container 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240074-A (JP)
Title: Imaging lens
Inventor: ISONO MASAFUMI
IPC: G02B13/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens for a solid-state imaging device, the lens constituted of three to four lenses, having excellent optical performance from infinity photography to short-distance photography and made compact.  <P>SOLUTION: The imaging lens to form an image on the solid-state imaging device is constituted of a front group (GrF) and a rear group (GrR) in order from an object side. The front group (GrF) is constituted of a 1st positive lens (L1), an aperture diaphragm (ST) and a 2nd positive lens (L2) in order from the object side, and the rear group (GrR) is constituted of a 3rd negative lens (L3). In focusing to a short-distance side, the front group (GrF) and the rear group (GrR) are moved to the object side, so that the lens satisfies a conditional expression: 1.02<MF/MR<1.6 äMF: the extended amount of the front group (GrF) and MR: the extended amount of the rear group (GrR)}.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241044-A (JP)
Title: Information recording medium, information reproducing apparatus, and information recording and reproducing apparatus
Inventor: ANDO HIDEO
IPC: G11B20/18
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To display a high resolution main video and high image quality sub-video, secure a large capacity and high compatibility of formats, obtain a high reliability of the once writing or rewriting of PC data and reproduction of address information, improve the accuracy of extracting a reference clock from a wobble signal, assure a high-speed access and expansion to two-recording layer on a one-side.  <P>SOLUTION: The data recordable to an information recording medium and the data recorded to the information recording medium have a first data unit (ECC block). The first data unit consists of a second data unit (segment), the second data unit consists of a third data unit (sector), and the third data unit consists of a fourth data unit (sink data). Error detection or error correction is possible within the first data unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240747-A (JP)
Title: Host device, communication terminal and maintenance system
Inventor: IZUMI KAZUO
IPC: B41J29/38
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of maintenance work by reducing work of a maintenance person of a communication terminal, and rapidly solve an abnormality occurring in the communication terminal.  <P>SOLUTION: In a maintenance system 100, copiers 1a to 1n, if an abnormality occurs therein, transmit anomaly information to a host computer 2. The host computer 2 that receives the abnormality information analyzes the anomaly information to identify the contents of the abnormality, and automatically or according to a command input by a maintenance administrator, transmits a countermeasure program for solving the anomaly to the transmission source of the abnormality information. If the host computer 2 does not have a countermeasure program necessary to solve the abnormality, it acquires a countermeasure program from a host side server 3 or an external server 4. The copier 1a to 1n that receives the countermeasure program from the host computer 2 updates an existing program in the device by using the received countermeasure program.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241712-A (JP)
Title: Ultrasonic bonding method
Inventor: NOSHITA AKIHISA
IPC: H01L21/60
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic bonding method capable of bonding an object to be joined with high junction quality with simple facility.  <P>SOLUTION: In the ultrasonic bonding method, a press load is allowed to operate on the object to be joined by a press means and a vibrator allows ultrasonic vibration to operate for joining to the object to be joined. A bonding process is constituted of a first press process for pressing the object to be joined by first press load F1; and a second press process for pressing the object to be joined by second press load F2 being lower than the first one F1 after the first press process. Constant alternating voltages +V1 to -V1 are applied to the vibrator from the halfway of the first press process to the end of bonding, thus controlling ultrasonic output in the bonding process to appropriate conditions without performing any complicated control and bonding the object to be joined with the high junction quality with simple facilities.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003307996-A (JP)
Title: Image forming apparatus with heat exhausting means
Inventor: AWAYA TETSUO
IPC: G03G15/20
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To exhaust the heat of a fixing means that generates the heat and to prevent delivered sheet adhesion due to temperature elevation.  <P>SOLUTION: A copying machine 100 is provided with an image forming portion 115 for forming a toner image on a sheet, a fixing device 122 for applying the heat to the sheet where the toner image is formed by the image forming portion 115 to fix the toner image on the sheet, a delivery portion 125 on which the sheet where the toner image is fixed by the fixing device 122 is delivered and stacked, and heat exhausting fans 157 and 158 provided in the vicinity of the fixing device 122 and the delivery portion 125 for exhausting air in the surroundings of the fixing device 122 and the delivery portion 125 from the right side 101b of a main body 101. There is provided air vents 162, 163 and 168 between the fixing device 122 and the heat exhausting fans 157, 158 and between the delivery portion 125 and the heat exhausting fans 157 and 158.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004245457-A (JP)
Title: Vehicular air-conditioner
Inventor: YAMAMOTO HAJIME
IPC: F25B49/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air-conditioner having simple and inexpensive construction permitting proper detection of the leakage of carbon dioxide to the inside of a vehicle for measures to be taken thereagainst.  <P>SOLUTION: The vehicular air-conditioner comprises a refrigerant pressure detecting means 19 for detecting the pressure of refrigerant circulating in a refrigerating cycle 1 with the drive of a compressor 2 and a control means 21 for determining the leakage of the refrigerant when the pressure detected by the refrigerant pressure detecting means 19 is set pressure or lower and for stopping the drive of the compressor 2. The control means 21 changes the set pressure in accordance with an outside air temperature detected by an outside air temperature detecting means 20, determines the leakage of the refrigerant when the detected pressure is the changed set pressure or lower, stops the drive of the compressor and informs an occupant of the leakage of the refrigerant via an informing means 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004124248-A (JP)
Title: Ultra-fine metal particle, microbody and their production processes
Inventor: TOKORO HISATO
IPC: G11B5/706
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultra-fine metal particle which is safe, convenient and suitable for industrial use wherein a boron nitride coated film is deposited on the surface of a metal particle.  <P>SOLUTION: The ultra-fine metal particle wherein the surface of the particle is coated with boron nitride is obtained by heat-treating a powder (powder a+b) wherein a powder (powder a) composed of an oxide of a transition metal oxide is mixed with a boron powder (powder b) in an atmosphere of nitrogen gas or ammonia gas or a mixed gas atmosphere containing at least one chosen from these at 800-1,700°C. Here, the particle has an average particle size of ≤1 μm and is composed of the transition metal or an alloy containing at least one transition metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004251740-A (JP)
Title: Bilirubin sensor utilizing mutual adsorption film
Inventor: KUNITAKE MASASHI
IPC: G01N5/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of detecting bilirubin simply.  <P>SOLUTION: A bilirubin detection membrane to be used is constituted of a mutual adsorption film wherein an aromatic amine having two or more amino groups and a spiral polymer having an ester group on the side chain are laminated as a plurality of layers alternately through a covalent bond between the amino group and the ester group on a substrate. After the membrane is subjected to a diazotization reaction and then immersed in a biosample, an ultraviolet visible absorption spectrum or a frequency change by a quartz oscillator is measured to thereby detect the bilirubin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249402-A (JP)
Title: Highly accurate processing method of machine tool
Inventor: SENDA HARUMITSU
IPC: B23Q15/18
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for maintaining processing accuracy by providing a means for reflecting a change in a thermal displacement quantity caused by a change with the lapse of time of a machine tool.  <P>SOLUTION: An approximate factor of a saturation time thermal displacement quantity or a thermal displacement time constant is predetermined, and is stored on a memory by an experiment for obtaining a thermal displacement quantity change when operating a heat source at respective operation speeds. A temperature rise value of a main spindle is calculated when setting rotation starting time as the origin in a state of sufficiently cooling the main spindle, and a difference from the reference temperature is calculated as the temperature rise value when a temperature is saturated in a temperature rise from the reference temperature (S-11). Then, a present thermal displacement quantity is determined from a predetermined relational expression of the the temperature rise value and thermal displacement (S-12). Afterwards, relational factors of a stored rotating speed and the thermal displacement quantity are compared, and when the factors are different, the memory of a storage device 10 is updated (S-13).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248929-A (JP)
Title: Pachinko machine
Inventor: NISHIKAWA MOTOMORI
IPC: A63F7/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine for preventing damage on a glass surface owing to the collision of a game ball with the glass surface, allowing a player to easily recognize the change of a nail on a game board surface, obtaining nail disturbance change which is larger compared with a refractable nail, so as to acquire the large movement change of the game ball as the result, and providing excellent amusement.  <P>SOLUTION: The disturbance nails 3 on the game board surface 1 include rotary disturbance nails 5, 6, 7, 8 to be erected and rotated in the horizontal direction of an erected game board 1. A pair of the rotary disturbance nails 5, 6 are arranged in the upper part of the entrance of a prize-winning port 13 at interval for the game ball to pass through, so as to be mutually erected and inclined. When one is erected, the other is inclined. When the one is inclined, the latter is erected. Or, one rotary disturbance nail is arranged in the upper part of the entrance of the prize-winning port, so as to be erected from 0° in the horizontal direction to 90° in an erected state, and then, to be rotated by further inclination to 180° in the horizontal state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004001399-A (JP)
Title: Chipper and cutter used therefor
Inventor: SHIHARA SHINICHI
IPC: B27L11/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chipper which conducts chipping with low vibration/low noises by a small power and is suitable for an indoor use, such as the use in a factory for wood machining or the like.  <P>SOLUTION: The chipper C is equipped with a cutting device 2 which cuts a material into chips, a feeding device 3 which feeds the material into the cutting device 2, and a classifying screen 27 which classifies the cut chips according to the sizes of grains. The cutting device 2 is equipped with a rotor cutter 24 having an outer peripheral part formed in the shape of a cylindrical surface. A guide groove is provided in the outer peripheral part of the rotor cutter 24 so that it intersects the direction of rotation obliquely, while a plurality of edge bodies 243 are provided along the guide groove on the rear side of the groove in the direction of rotation. The edge line of each edge body 243 is projected at a required length from the outer peripheral part of the rotor cutter 24 and the direction of the edge line intersects obliquely the direction of rotation of the rotor cutter 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256323-A (JP)
Title: Single crystal pulling device and single crystal manufacturing method
Inventor: TANAKA HIDEKI
IPC: C30B15/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the operation time, to reduce cost, and to stably decrease carbon concentration in single-crystal silicon.  <P>SOLUTION: A heat-shield body 8 is placed at a position A so that its upper end contacts the inner wall of a CZ furnace 2. This prevents argon gas 7 and CO gas 12 outside of the heat-shield body 8 from flowing inside the heat-shield body 8 from its upper end toward a melt 5, i.e. from vertically circulating around the heat-shield body 8. The argon gas 7 is rectified so that it flows together with the CO gas 12 produced inside the CZ furnace 2 from the upper part of the CZ furnace 2 through a space below the heat-shield body 8 and a space between a heater 9 and a graphite crucible 3b and is efficiently exhausted from the lower part of the CZ furnace 2. Here, the heat-shield body 8 and a system for its elevation that are already installed in the CZ furnace 2 can be used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255646-A (JP)
Title: Image formation position adjusting device
Inventor: YOSHIOKA SHOJI
IPC: B41J29/46
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation position adjusting device which can correctly adjust a formation position of images.  <P>SOLUTION: The device is configured to adjust the formation position of an object image to a recording material 81 at the time of forming the object image to the recording material 81 by an image formation apparatus. The image of the recording material 81 and a background body 88 are taken by a digital camera 27, and recording material image data D3a which represents an image of the recording material 81 is extracted from input image data D2a. In the device, a CPU 19 obtains a displacement amount with respect to a target position of the formation position of a test pattern to the recording material 81 on the basis of the recording material image data D3a, and the formation position of the object image in the image formation apparatus 30 is corrected on the basis of the displacement amount. The operator can correct the formation position of the image without requiring trouble.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259881-A (JP)
Title: Spacer member for tape carrier package and method for housing tape carrier package using it
Inventor: YAZAWA KAZUO
IPC: B65D85/86
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer member for a tape carrier package capable of easily corresponding to the change of the height of a semiconductor element mounted on a film carrier, reducing a manufacturing cost, and preventing the electrostatic discharge damage of the element.  <P>SOLUTION: The two long-sized stringy spacer members 24A and 24B are used as members protecting the semiconductor element 16 on the tape carrier package (TCP) 12 wound and overlapped one another on a reel 20 from a crushing or the like. These stringy spacer members are formed of a rubber material having a conductivity, and are fed continuously so as to be extended in parallel with both edges in the cross direction of the surface of the TCP 12. A cross sectional shape is formed in a right-angled triangle, and the spacer members are arranged under the state in which first planes are abutted against the surface of the film carrier.  <P>COPYRIGHT: (C)2004,JPO&NCIPI