baber/WOPTO huggingface dataset:
Patent JP-2003115745-A (JP)
Title: Surface acoustic wave device, manufacturing method thereof and electronic component using the same
Inventor: IKEDA KAZUO
IPC: H03H3/08
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an electrostatic discharge between electrodes causes damages to the electrodes or degradation in electrical characteristics because impedance between line becomes high and generated electric charges cannot be made uniform satisfactorily, in a conventional constitution in which short-circuiting five wires of thin metal films for surrounding interdigital electrodes or grating reflector electrodes are provided inside a dicing line, and a plurality of minute lines are arranged to electrically connect these short- circuiting five wires of metal films to the interdigital electrodes. SOLUTION: A device has a constitution in which a comb-shaped electrode 2 and reflector electrodes 3 are surrounded by a plurality of auxiliary electrodes 6a, 6b which are electrically independent and have different widths depending on portions. With this constitution, the device has an operation and effect in which electric charges generated due to pyroelectricity of a substrate 1 having piezoelectricity can be efficiently made uniform electrically.
Patent JP-2003114242-A (JP)
Title: Integrated circuit
Inventor: YAMAZAKI KOICHI
IPC: G01R19/165
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit capable of selecting a different delay time without changing the inside. SOLUTION: A potential dividing circuit comprising resistances 102, 103 connected in series is constituted between external terminals VDD, VSS, and connected to the minus input terminal of a voltage comparator 104. The plus input terminal of the voltage comparator 104 is connected to a reference voltage circuit 101, and the output terminal is connected to a delay circuit 105. The delay circuit 105 has terminals CTL1, CTL2 for setting the delay time and can select the terminal as the need arises.
Patent JP-2003115380-A (JP)
Title: Manufacturing method of organic electroluminescence equipment, electronic device
Inventor: NOZAWA RYOICHI
IPC: H01L21/336
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce optical loss by making the thickness of the organic EL equipment obtained by this method thin, in a manufacturing method of the organic EL equipment, which has a process that forms a laminated substance, which constitutes the organic EL element, on a substrate. SOLUTION: On the glass substrate 1, an amorphous silicone film, which contains hydrogen of 8 atom %, is formed as an exfoliation layer 2. After forming SiO2 film 3, a semiconductor element layer 4, and an organic EL element layer 5 one by one on this exfoliation layer 2, a glass board 6 is fixed with adhesives on the organic EL element layer 5. Next, excimer laser light is irradiated from the glass substrate 1 side. Thereby, the glass substrate 1 is exfoliated easily from the SiO2 film 3.
Patent JP-2003123413-A (JP)
Title: Head actuator and magnetic recording and reproducing device
Inventor: KAYAMA TAKASHI
IPC: H02K33/18
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a head actuator and a magnetic recording and reproducing device in which the size and thickness of the head and arm are reduced and rotational torque is made large when a magnetic head and an arm are rotated with a prescribed angle. SOLUTION: A driving coil 60 is constituted of by laminating a plurality of wiring pattern layers L1 to L4. A plurality of wiring sections 70 to 73 are formed on each wiring pattern layer. Each wiring section is provided with a plurality of driving wiring patterns 110 which generate rotary driving force for a rotor 40 by magnetic interactions between first and second magnetic sections M1 and M2 when electrically energized and a connection wiring pattern 120 which electrically connects the sections 110. The current direction in the sections 110 of the sections 70 to 73 in each wiring pattern layer and the current direction of an adjacent driving wiring pattern 110 are made identical.
Patent JP-2003123053-A (JP)
Title: Information terminal
Inventor: OMURA AKIRA
IPC: G06T1/00
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal at which information is prevented from being abused by deleting and selecting the information added to image data. SOLUTION: The information terminal is provided with a communication means capable of communicating with a plurality of server computers through a communication network, a specifying means for specifying the server computer to transmit the image data, an adding means for adding various kinds of the information to the image data and a selecting means for selecting the information to be added to the image data corresponding to the server computer specified by the specifying means.
Patent JP-2003119763-A (JP)
Title: Method for soil improvement
Inventor: SHIBA YUKIO
IPC: E02D3/11
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for soil improvement, which is executed by using an inexpensive and safe material. SOLUTION: In this method, a manufactured high-temperature solution 1, in which a cementing material is dissolved in a liquid higher in temperature than a subject ground 4, is injected into the subject ground 4, so that a solute of the solution 1 can be precipitated into a gap in the subject ground 4. Specifically, the method makes the solute of the solution precipitated into the gap in the subject ground 4 by using a difference in the solubility of the solute, which arises from a temperature difference. When the solution 1 is made to percolate into the subject ground 4 which is located below a groundwater level, the liquefaction of the subject ground 4 can be efficiently prevented.
Patent JP-2003119922-A (JP)
Title: Thermal insulating material, thermal insulating material joint wall panel and manufacturing method thereof
Inventor: HAYASHI KOJI
IPC: E04B1/80
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulating material, a thermal insulating material joint wall panel and a manufacturing method thereof capable of reducing kinds of the thermal insulating material and facilitating the inventory control of the thermal insulating material. SOLUTION: For the rectangular plate-like thermal insulating material 2 equipped with a rectangular frame body 1a and face plates 1c and 1c mounted on both faces 1b and 1b and filled in the wall panel 1 forming a hole 1e in at least one corner section 1d of the face plates 1c, a notch section 6 is formed in one corner section 5 among four corner sections 5 parallel with the thick direction, and groove sections 8 and 8 are so formed in both faces 7 and 7 at right angles to the thick direction that they are consecutively extended between edges 9b and 9c opposed to both faces 7 and 7. The problem can be solved by using the thermal insulating material.
Patent JP-2003119644-A (JP)
Title: Stretchable polyester cloth
Inventor: NISHIDA AKIHIRO
IPC: D03D15/567
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a stretchable polyester cloth enabling the development to the field of a thin polyester cloth which has been difficult by conventional methods. SOLUTION: The stretchable polyester cloth is a woven fabric produced by using a polyester multifilament A containing a polyethylene terephthalate component as a main repeating unit, containing >=85 mol% terephthalic acid component based on the total acid component and having an intrinsic viscosity [η]of 0.50-0.75 as at least a part of the warp and/or weft. The cloth further satisfies the following formula; 8,000/τ(DX0.90)<=Tw<=30,000/τ(DX0.90) wherein Tw is the real twist number (number/m) of the polyester multifilament A and D is the total denier (dtex) of the multifilament A.
Patent JP-2003118028-A (JP)
Title: Film, packaging material, container, lens, window, spectacles, recording medium, and film making apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: G11B7/243
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for making a thin film which can control deterioration by water, oxygen, carbon dioxide, the diffusion of impurities such as alkali metals and alkaline earth metals, etc., has high barrier properties, is free from problems of safety and hygiene, and has high light transmittance and a product coated with the thin film by the apparatus, to expand the range of products which can use an environment-friendly biodegradable material, and to extend a quality guarantee period. SOLUTION: A single layer of an AlNxOy film 106 or an AlxNy film, or the laminated layer of the films is formed on the inner surface of a packaging film 105. The single layer or the laminated layer is high in light transmittance and can improve gas-barrier properties to water, oxygen, and carbon dioxide, heat resistance, and mechanical strength. When the environment-friendly material is used as the packaging film, the range of the usable products is expanded, and the quality guarantee period can be extended.
Patent JP-2003122195-A (JP)
Title: Image forming apparatus
Inventor: OKI SHIGERU
IPC: G03G21/10
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent a toner fusion and sticking from occurring even when durable service goes on under high-temperature and high-humidity environment. SOLUTION: In the case in which a controller 13 judges that the atmospheric temperature (ambient temperature) of the using environment of the image forming apparatus is lower than a specified temperature based on the environment temperature and humidity information around a photoreceptor drum 1 inputted from a temperature and humidity detection sensor 14 when a main switch is turned on, a fusion eliminating mode is selected to perform such control that the drum 1 is driven and rotated at a speed (for example, 450 mm/sec) higher than at the ordinary image forming time for specified time (for example, two minutes), whereby the fusion and stickiness of the toner is prevented by scraping off the toner fused and stuck onto the surface of the drum 1 by a cleaning blade 6 even when the durable service goes on especially under the high-temperature and high-humidity environment.
Patent JP-2003118054-A (JP)
Title: Laminate and multilayered printed wiring board
Inventor: SHIMOOOSAKO KANJI
IPC: C09J7/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a conductor layer/polyimide film/adhesive laminate suitable for manufacturing a multilayered printed wiring board having high heat resis tance, a narrow pitch wiring pattern, small diameter viaholes, uniform insulating layer thickness and the properly low coefficient of linear expansion, excellent in surface smoothness and solder heat resistance and having high reliability. SOLUTION: The laminate is constituted by providing a conductor layer on one surface of a polymeric film and providing an adhesive layer on the other surface thereof. A resin composition constituted of a polyimide comprising a specific ester acid dihydrate and a specific diamine and an epoxy resin is used in the adhesive layer.
Patent JP-2003124372-A (JP)
Title: Ceramic package with fittings for attaching connector terminal
Inventor: ORIGUCHI MAKOTO
IPC: H01L23/04
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic package with fittings for attaching a connector terminal in which parts can be easily exchanged and further, the connector terminal can be accurately connected to a transmission line in assembling by connecting the connector terminal when assembling a ceramic package. SOLUTION: The ceramic package has a ceramic wafer on which the transmission line is formed, and fittings for attaching the connector terminal brazed on the ceramic wafer. A positioning groove is provided on the ceramic wafer, and the fittings for attaching connector terminal are provided with a fitting part cooperated with the positioning groove formed on the peripheral side of the ceramic wafer for setting the fittings for attaching connector terminal in a prescribed position relation on the ceramic wafer.
Patent JP-2003125361-A (JP)
Title: Information processing device, information processing method, information processing program, and information processing system
Inventor: MURATA MAKOTO
IPC: H04N21/854
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an information-processing system, an information-processing device, and the like capable of adding a desired effect reliably even when live video transmissions are distributed. SOLUTION: The information processing device is characterized by having: an image-taking-in means that takes in moving image information taken by a build-in camera or an external camera; an extracting means that extracts two dimensional coded information contained in the moving image information; an image processing means that processes the moving image information based on the two dimensional coded information extracted by the extracting means; a transmitting means that transmits the moving image information processed by the image processing means in a streaming format. Information for adding the effect is contained in the two dimensional coded information and this can be contained in moving picture information picked up, so that, for example, pictures along with a performer can be taken and the desired effect can automatically be synthesized without performing any troublesome operations.
Patent JP-2003123435-A (JP)
Title: Recording tape cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/087
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a recording tape cartridge which can be positioned in a drive device without providing a hole part. SOLUTION: A positioning cover 108 is laid over in parallel with a placing part 106A of a bucket 106 of a drive device 100, and stoppers 110 and 112 are provided at corner parts of the positioning cover 108 which are placed in the depth of the bucket 106. A magnetic tape cartridge 10 is provided with slopes 102 and 104 capable of coming into face contact with the stoppers 110 and 112, and the slopes 102 and 104 are brought into face contact with the stoppers 110 and 112 to position the magnetic tape cartridge 10 in the horizontal direction through the bucket 106 in the drive device 100. Thus a reference hole for positioning the magnetic tape cartridge 10 in the horizontal direction in the bucket 106 is unnecessary.
Patent JP-2003118661-A (JP)
Title: Non-slip fitting for crawler and its attaching method
Inventor: KIKUCHI KOSAKU
IPC: B62D55/28
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-slip fitting for a crawler comprising a novel structure necessary for traveling on packed snow and ice, and an attaching method comprising a novel constitution for the non-slip fitting for the crawler. SOLUTION: In the non-slip fitting 1 for the crawler, mutual connecting parts 21 and 21 of a pair of hook fitting parts 2 with base end sides formed as the connecting parts 21 and tip sides formed as hook shaped engaging parts 22 are connected by a fixing fitting part 3 having fixing mechanisms 4, and non-slip protrusion parts 5 are integrally incorporated on the fixing mechanisms 4 of the fixing fitting part 3.
Patent JP-2003121227-A (JP)
Title: Thermal type flowmeter
Inventor: SEO MASAMI
IPC: G06K9/46
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce an electric power consumption in a heater element Rh without affecting precision in flow measurement so as to save electric power. SOLUTION: This flowmeter is provided with a flow sensor provided with the heater element and a first and second temperature sensors provided respectively along a flowing direction of a fluid with the heater element therebetween, a flow rate detecting means 22 for electrification-heating the heater element in every prescribed time interval (a sampling means 21), and for finding a flow rate of the fluid flowing through the flow sensor based on a difference between temperatures detected respectively by the first and second temperature sensors in the electrification heating of the heater element, and, in particular, a time interval setting means 24 for making variable the electrifying time interval for the heater element when no fluid flows through the flow sensor,  in response to a flowing frequency of the fluid flowing through the flow sensor within a prescribed unit time (a using frequency integrating means 23).
Patent JP-2003116654-A (JP)
Title: Base plate fitting structure
Inventor: MAEZAWA YOSHINORI
IPC: A47B96/06
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a base plate fitting structure of a rack by which the fixing position of a base plate 4 can easily be changed by simple structure and which is interchangeable even though a width between mount rails 2 is different. SOLUTION: A folded part 7 having a screw insertion hole 9 is formed in front/rear of an L-shaped rail 3. At the front and rear end parts of the base plate 4, a nearly U-shaped part 8 is also fold-formed so as to cover the folded part 7 formed at the L-shaped rail 3. A long hole 10 is formed at a position facing the screw insertion hole 9 of the U-shaped part 8. A fixing screw 12 is inserted into the long hole 10 and the screw insertion hole 9 to fasten them to load and fix the base plate 4 on the L-shaped rail 3. By loosening the fixing screw 12, the fixing position of the base plate 4 can be changed in the range of the long hole 10.
Patent JP-2003126515-A (JP)
Title: Pachinko ball movement control system
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko island unit which secures internal spaces along with reduction in production costs of the Pachinko island unit by handling sudden inflows in the quantity of Pachinko balls without the installation of new storage tanks in slave islands. SOLUTION: Slave islands A2 to A4, B2 and B3 are each provided with a slave island storage tank 51, a recovery shutter 60 for stopping the recovery of Pachinko balls with a recovery gutter 23 and an upper limit sensor 72 which detects that the quantity of balls stored within own island reaches a specified value with a specified storage space secured and outputs detection signals. A Pachinko ball flowing indication means is provided to create a flow of Pachinko balls by opening a recovery shutter 60 based on the detection signals. Even when the installation of a ball counter 2, or the like, causes a sudden inflow of a large amount of Pachinko balls within the own island, such a situation can be handled without the installation of new storage tanks. This can reduce production costs of Pachinko island units and provide a Pachinko island unit with internal spaces secured.
Patent JP-2003125992-A (JP)
Title: Suction port for vacuum cleaner and vacuum cleaner with the same
Inventor: TOMITA KENICHI
IPC: A47L9/02
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventional vacuum cleaners have poor operability since a suction port and an extension pipe cannot be readily detached due to the connection between the extension pipe and the suction port with a power supply line for supplying power to an electric motor in the suction port from a storage battery on the outer peripheral part of the extension pipe. SOLUTION: The storage battery as a power source of the motor for driving a rotary cleaning body in the suction port is located at a connecting portion.
Patent JP-2003125942-A (JP)
Title: Cooking apparatus
Inventor: OOSHIO MISUGI
IPC: F24C7/04
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooking apparatus capable of automatically cooking an object to obtain a uniform and stable state of broiled object. SOLUTION: The cooking apparatus is characterized in that it comprises a thermal sensor 4a for measuring the temperature within a grill housing, a heat control means 33 for controlling the quantity of heating, and a drive control means 68 for controlling the heat control means according to the measured temperature of the thermal sensor, in that the drive control means has a judge means 93-3 for judging the state of broiled object, in that the judge means calculates a heating time from the temperature increasing rate during low temperature and calculates a heating time from the temperature increasing rate during high temperature, in that a stop time of heating is determined from both the heating times,  and in that the cooking apparatus can be reliably used because of allowing incorporation of a security system without causing a deep-broiled deep-black object or half-broiled object due to the double calculations and due to the holding of the result of the double calculations of important heating times for automatically broiling of the fish even when the thermal sensor irregularly behaves (such as in case of opening the door halfway through cooking, in case of causing an abnormal high temperature because of scattered fish oil, etc.).
Patent JP-2003132866-A (JP)
Title: Safety valve for battery
Inventor: HIRAMURA YASUAKI
IPC: H01M2/12
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a safety valve for a battery with which the safety of the battery is improved. SOLUTION: The safety valve 4 for a battery 1 comprises a substrate 4a having a through hole 4d and a metal thin film 4b containing aluminum as main component and laminated to the substrate 4a to close the through hole 4d. The purity of the aluminum of the metal foil is 99.0 to 99.8 wt.%. The thickness of the metal foil is 15 to 29 m.
Patent JP-2003129726-A (JP)
Title: Safety device for double hinged door of control panel
Inventor: SASAKI HIDEKATSU
IPC: E05C7/06
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for double hinged door of a control panel, which regulates door-closing order of the double hinged door of the control panel, and automatically locks the doors upon closure thereof. SOLUTION: The safety device 1 for the double hinged door of the control panel 10, is comprised of a baffle member 2, an engaging member 3, an operating member 5, and a locking member 4. The baffle member 2 is obtained by pivotally mounting a baffle 23 on a holder 20 hangingly mounted in a main body, by means of a hinge 21. The baffle 23 is erected by an elastically energizing member 22 so as to be in parallel with the main and secondary doors in a predetermined rotational range. The engaging member 3 is hung in the main body at a location behind the erected baffle 23. The operating member 5 is protruded from the secondary door 12 toward the interior of the main body.  Upon door-closing operation of the secondary door 12, the operating member 5 presses the baffle 23 in a rotating direction, at a location below a rotation shaft of the hinge 21, and tilts the baffle 23 almost in the horizontal direction. The locking member 4 is protruded from the main door 11 toward the interior of the main body. The locking member 4 butts against an upper portion of the erected baffle 23, and overrides the horizontally laid baffle 23 to be engaged with the engaging member 3, followed by automatically locking the doors upon closure of the main door 11.