baber/WOPTO huggingface dataset:
Patent JP-2003315389-A (JP)
Title: Measuring device
Inventor: KONDO HIROYUKI
IPC: G01R21/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device capable of reducing the number of current transformers CT, and obtaining the data of high accuracy and high reliability at low cost.  <P>SOLUTION: Numeral 1 in fig. is an AC cable way, 2, 3, 4 are measured devices connected to the AC cable way 1, 5 is a measuring device for measuring various amounts of power such as electric power, electric energy, apparent power, reactive power, reactive power energy and power factor, 6 is a CT as a current sensor for measuring electric current of the AC cable way 1 of a main stem, 7, 8, 9 are current transformers CT as the current sensors for measuring electric current of the measured devices 2, 3, 4, 10 is a voltage input part such as a transformer PT for instrument, 11 is a current input part, 12 is an A/D converter, 13 is a CPU, and 14 is a determining means for selecting and determining an operated element. In this measuring device having this configuration, the voltage is inputted from the AC cable way 1, the current is inputted, from the CT 7, for example, in the case of the measured device 2, by selecting the CT of the cable way to be measured, and the required amount of power is operated by the CPU 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002184-A (JP)
Title: Hydraulic circuit for vehicle's hydraulic transmission
Inventor: BIGO LOUIS
IPC: B60T13/22
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple hydraulic circuit which is equipped with both a short circuit valve and a selection valve, while simply and surely minimizing its production cost. SOLUTION: The hydraulic circuit is equipped with a brake release control means 38 suitable to supply fluid to parking brakes 30 and 32, and a brake release chamber 36. The hydraulic circuit is equipped with two main ports 12A and 14A which connect with two main ducts 12 and 14 respectively, a single short circuit selection valve 44 with two selection ports 36A and 40A which connect with a brake release chamber 36 and a brake release duct 40 respectively, the first positioning 44A which cuts off the main ports each other and connects the selection ports each other, and a control means 50 which controls the short circuit selection valve to take the second positioning 44B which connects the main ports each other and breaks the selection ports each other.
Patent JP-2003311077-A (JP)
Title: Amount of load detection method of washing machine and apparatus therefor
Inventor: TOGASHI HITOO
IPC: H02P27/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect the amount of load based on a drive voltage which keeps the number of revolutions constant in stead of detecting the amount of load from decelerations in inertial rotation in the prior art.  <P>SOLUTION: In the amount of load detection method of a washing machine, the drive voltage is applied to a DC brushless motor for the rotary drive of an agitator (pulsator) installed in a washing drum housing the washing and the amount of load housed in the washing drum is detected from the applied voltage to ensure that the number of revolutions ω reaches a predetermined value (for example, target number of revolutions ω*) regardless of the amount of load of the washing. In other words, the less the amount of load, the less the applied voltage that enables the drive motor to reach the constant number of revolutions and the more the amount of load, the more the applied voltage that allows the drive motor to reach the constant number of revolutions. When the number of revolutions is given as a parameter, a proportional relationship is established between the amount of load and the applied voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320344-A (JP)
Title: Garbage treatment machine
Inventor: KITAGUCHI ATSUSHI
IPC: B09B3/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment machine which can efficiently treat garbage while correctly grasping and controlling treatment conditions.  <P>SOLUTION: The garbage treatment machine which reduces the volume of the garbage has a treatment container 20 for receiving a treatment medium mixed with microorganisms and the garbage, a stirrer 30 installed in the treatment container 20, and a water supply apparatus 51 for supplying water into the container 20. The amount of the charged garbage is detected on the basis of the difference in mass before and after garbage is charged into the container 20, and the water supply operation of the water supply apparatus 51 is prohibited during the detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323770-A (JP)
Title: Decoding apparatus and decoding method, and information reproducing apparatus and information reproducing method
Inventor: IMAI MITSUGI
IPC: G11B20/18
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To determine a highly reliable value indicating signal quality in accordance with the purpose of use.  <P>SOLUTION: An optical disk drive 1 is provided with a viterbi encoder 10 to perform viterbi decoding, and a viterbi decoder 10 is provided with a CHQ calculation part 20 to calculate channel quality. In addition to an amplitude reference value and a reproduction signal for calculating CHQ, a select signal indicating a state of the reproducing signal is inputted to the CHQ calculation part 20. The CHQ calculation part 20 determines a CHQ for each amplitude reference value on the basis of this select signal and registers each CHQ in a dedicated register.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329881-A (JP)
Title: Optical connector
Inventor: MASUZAKI YASUHIRO
IPC: G02B6/38
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly densely mountable optical connector at a low cost.  <P>SOLUTION: This optical connector 41 is equipped with: a main connector plug 42 having a first ferrule 49 and a first plug frame 53; a first knob 57 mountable on an external periphery of the main connector plug 42; and a sub- connector plug 43 having a second ferrule 58 and a second plug frame 62. The sub-connector plug 43 has a second knob 63 able to span the space between the first plug frame 53 and the second plug frame 62, and having the same size as the first knob 57 in width and height. When the sub-connector plug 43 is necessary, the sub-connector plug is interposedly mounted, and when the sub-connector plug 43 is not necessary, the main connector plug 42 is directly mounted on an adapter or a receptor, with the first knob 57 mounted on the external periphery of the main connector plug 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325083-A (JP)
Title: Reel body of double-bearing reel
Inventor: KAWABE YUZO
IPC: A01K89/015
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel body of a double-bearing reel, preventing the misoperation of the switch operative section.  <P>SOLUTION: The reel body 1 has the following structure. The top thereof is fixed with a case member 4 which is furnished with a display 5 indicating a tackle water depth and a shelf position with two references based on the water surface and the bottom and the switch operative section 6 placed collocatedly behind the display 5. On the rear end of the case member 4, a finger-putting member 40 provided projectedly on the upper surface of the case member 4 is molded integratedly with the case member 4, wherein the finger- putting member 40 is provided apart from the display 5 and the switch operative section 6, being such a member that on gripping a frame 7, the thumb of a relevant operator can be put thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327850-A (JP)
Title: Microbial degradable resin composition and molded product
Inventor: SAWADA SEIJI
IPC: C08L67/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbial degradable resin composition stably controlling the degradation rate and a molded product having a good appearance with a slight load on soil.  <P>SOLUTION: The microbial degradable resin composition is obtained by mixing 100 pts.wt. of a microbial degradable resin with 0.02-240 pts.wt. of a degradation controlling agent. Furthermore, the degradation controlling agent is a metal oxide and/or a compound oxide having ≤2 ppm Cd content, ≤2 ppm Hg content, ≤3 ppm Se content, ≤3 ppm Mo content, ≤20 ppm As content, ≤50 ppm Ni content, ≤150 ppm Cu content, ≤200 ppm P content, ≤200 ppm Cr content, ≤400 ppm F content and ≤600 ppm Zn content. The molded product is obtained by using the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326133-A (JP)
Title: Catalytic deodorizing device
Inventor: AMAMIYA EIBUN
IPC: B01D53/86
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To make a catalytic deodorizing device compact by reducing the length of a thermal decomposition chamber thereof so as to be shorter than the transfer distance of odorous gas to pass the thermal decomposition chamber.  <P>SOLUTION: A thermal decomposition chamber is formed of cylinders 4, 6 into which shaft members 11 having screw flights 12 are inserted. A helical duct 14 to pass the odorous gas is formed of an inner wall face of the cylinder 4, the screw flights 12, and the shaft 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328858-A (JP)
Title: Lpg injection supply device for engine
Inventor: YAMAGUCHI SHINYA
IPC: F02M21/06
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for supplying a liquid phase LPG injected by an injection valve to an engine, allowing sure high-temperature restart with the liquid phase LPG by preventing the occurrence of a gas phase LPG due to temperature rise in an engine room after the stop of the engine.  <P>SOLUTION: Shut-off valves 5, 8 are provided in a supply pipeline 2 via which the liquid phase LPG pressurized by a pump 3 is fed to the injection valve 16 and in a return pipeline 7 via which an extra liquid phase LPG is returned to a fuel tank 1. A subsidiary return pipeline 10 having a high pressure relief valve 11 is provided for bypassing the shut-off valve 8 in the return pipeline 7 and a pressure regulator 9, as required. The shut-off valves 5, 8 are shut off at the stop of the engine and the liquid phase LPG is sealed in a section closed therewith and with the high pressure relief valve 11 to cause pressure rise within a pressure range set by the high pressure relief valve 11 during temperature rise to maintain a liquid phase. Thereby, the injection of the liquid phase LPG sealed at high-temperature restart is allowed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336949-A (JP)
Title: Refrigerant moving device and cooling device
Inventor: TANAKA SHUICHI
IPC: G06F1/20
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant moving device excellent in silentness capable of efficiently cooling the heating elements of an electronic component without requiring any extra power, and a cooling device.  <P>SOLUTION: This refrigerant moving device comprises a storage part 5 installed in a refrigerant flow passage formed in a casing, storing refrigerant, and transferring heat provided from an outside to the refrigerant, an inlet check valve 6 installed at the inlet of the storage part and leading the refrigerant into the storage part, and an outlet check valve 7 installed at the outlet of the storage part and driven by the refrigerant expanded by absorbing heat at the storage part to discharge the refrigerant from the outlet. Then a heat exchange is performed between the heating elements of the electronic component and the refrigerant to cool the heating elements and the check valve is driven by using a heat, energy obtained by the heat exchange to forcibly feed the hot refrigerant to a radiating body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341675-A (JP)
Title: Premium case for can
Inventor: KANEKO MASAHIKO
IPC: B65D25/20
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a premium case for cans which is used when a premium is attached to a beverage can such as a coffee, a juice, a green tea or a sports drink being supplied to users through an automatic vending machine, and by which there is no problem in handling of cans in the automatic vending machine, the taking out of the premium is easy, and at the same time, an appearance increasing a surface decoration or an advertisement effect is provided.   <P>SOLUTION: This premium case 1 for cans is constituted of a premium housing main body 2 and a cap 3. In this case, the premium-housing main body 2 is formed into a cylindrical shape having a bottom part 4, and on the outer peripheral part of which, a thread 5 is provided. The cap 3 is formed into a cylindrical shape having a top lid part 8, and on the inner peripheral part of which, a thread 6 to be engaged with the thread 5, and a protruding line 7 for the fitting with a can to be adopted are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337828-A (JP)
Title: Method for introducing object and method for supporting communication construction
Inventor: TANAKA HIDEYA
IPC: G06Q30/06
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To extract an object which a user truly wants to obtain, and to provide various pieces information associated with the object.  <P>SOLUTION: A questionnaire answer processing part 14 receives answers to various question items necessary for introducing an object to a user. A raw score calculating part 18 applies raw points to the answers, and totals the raw points for each of predetermined benefit factors indicating the orientation of the user. A type specifying processing part 20 specifies the type of the user based on the pattern of the totaled value. A spec specifying part 22 obtains a spec indicating the characteristics of the object which the user presumably wants to obtain from a matching DB 24 based on the type. An object specifying processing part 26 obtains the information of the object having the spec from an object DB 28 based on the obtained spec.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341635-A (JP)
Title: Tool for preparing bundle for recovering recycling paper material and receiving base for it
Inventor: NAMIKI MASAAKI
IPC: B65B67/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for preparing a bundle for recovering which can be recycled and reused, and simply, tightly and crosswise bind recycling paper materials such as newspapers in a mass.   <P>SOLUTION: Both ends 2a and 2b of a recyclable and reusable string 2 are projected by required lengths at the center of the back surface of a recyclable and reusable mount 1 and the string part 2B is straightly fixed with a natural paste. A ring 2c through which the string 2 can be inserted is formed on the end part 2a of the string 2, and a string part 2D continuing to the string part 2C is arranged on the back surface of the mount 1 so as to freely slidably intersect at right angles to the string part 2B, and the end part 2b is projected from the mount 1. This mount 1 is folded three times by intersecting at right angles the string part 2B and the string parts 2C and 2D are stored in the mount 1, and it is stored in a recyclable and reusable bag for packaging. While the ring 2c formed on the end part 2a of the string 2 is projected from the end part of the bag for packaging, the end parts 2a and 2b are fixed on both end parts of the bag for packaging with the natural paste, and a cutting line for taking out the mount 1 by dividing the bag for packaging is provided at the central part in the longitudinal direction of the bag for packaging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342298-A (JP)
Title: METHOD FOR SIMULTANEOUSLY PRODUCING alpha-AMYLASE INHIBITOR AND LIPASE INHIBITOR
Inventor: KAWAMOTO YOSHIHIDE
IPC: C12N9/99
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simultaneously, simply and economically producing an α-amylase inhibitor and a lipase inhibitor.   <P>SOLUTION: This method for simultaneously producing the α-amylase inhibitor and the lipase inhibitor comprises (1) suspending cereal powder in an acidic solution having pH 2.0-pH 3.0 at ≤30°C to prepare a suspension and obtaining soluble materials from the suspension and (2) obtaining an extract solution containing the soluble materials from the suspension, and then adding NaCl to the extract solution to adjust the final concentration of NaCl to ≥1.5 mol to obtain a precipitate, wherein (3) preferably, the final concentration is 2.0 mol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220678-A (JP)
Title: Laminated biaxially oriented polyester film excellent in tearability
Inventor: MIYAKE MUNEHIRO
IPC: B32B27/36
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To commercially provide a polyester film excellent in its tearability.  <P>SOLUTION: The laminated biaxially oriented film comprises at least one amorphous polyester resin layer and one crystalline polyester resin layer, and thickness of the amorphous polyester resin layer is 20-95% of that of whole resin layers. The amorphous polyester resin is polyester resin comprising: dibasic acid component mainly consisting of terephthalic acid; and diol component including 1,4-cyclohexanedimethanol of 10-70 mol%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003347327-A (JP)
Title: Manufacturing method of hybrid integrated circuit device
Inventor: SAITO HIDESHI
IPC: H01L21/56
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the adhesion of an insulating resin 12 to the rear surface of a metal substrate 16 in a process of molding.   <P>SOLUTION: A metal drag 20B is formed with a cavity 21 at an area on which a metal substrate 16 is disposed. The metal substrate 16 is disposed on the metal drag 20B so as to cover the cavity 21. A metal cope 20A is engaged with the metal drag 20B. The insulating resin is poured through a gate 23 whereby the metal substrate is sealed while exposing the rear surface of the metal substrate 16. In this case, transfer molding employing a thermo-setting resin is performed. Even when the insulating resin 12 penetrates between the metallic substrate 16 and the metal drag 20B, the penetrated insulating resin is retained in the cavity 21 whereby the insulating resin 32 is not adhered to the rear surface of the metal substrate 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369568-A (JP)
Title: Excitation of switched reluctance motor
Inventor: ELLIOTT CHARLES RICHARD
IPC: H02P25/08
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To increase an obtained torque without causing current that is extracted from a power supply to increase. SOLUTION: A switched reluctance drive apparatus receives power from a power supply. The phase of a machine is controlled by a current chopping controller for using an excitation measure, for minimizing a supply current that is extracted for a specific output. In the countermeasure, previous phase is subjected to free wheeling, as long as the previous phase generates a positive torque while that next phase is being excited.
Patent JP-2004011500-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: HIRANO KATSUHIKO
IPC: F02D45/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To control ignition at a desired timing by computing an ignition timing with high accuracy.  <P>SOLUTION: A current cycle based on a crank angle signal in the compression stroke of an internal combustion engine is computed by prediction from a previous cycle Ta(old) based on a crank angle signal generated just before in response to a protrusion and a generation interval T360 between these crank angle signals. Ignition timer clocking is corrected in accordance with the current cycle computed in this way and ignition pulses are generated in accordance with the corrected ignition timer clocking. As a result, the ignition timer clocking is properly corrected depending on the operated condition of the internal combustion engine and the ignition pulses are accurately matched to a primary ignition time TDOFF(new), preventing lower output of the internal combustion engine and damage to the body thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158193-A (JP)
Title: Hybrid integrated semiconductor device
Inventor: KIUCHI SHIN
IPC: B60R16/02
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a diode, a resistor, and a capacitor for absorbing noises and so on are scattered as discrete components on a printed board between an input connector and an integrated circuit and large mounting area, a large number of components, and a large amount mounting man-hours is needed. SOLUTION: An input surge absorbing circuit 8 which absorbs an input surge from an input connector is constituted by putting a level shift circuit 9 which attenuates or shifts the level of an input signal and an electric signal converting circuit 10 such as an operational amplifier and a buffer circuit in one unit structure and then arranging and packaging a plurality of unit structures in parallel.
Patent JP-2004009592-A (JP)
Title: Support for lithographic printing plate
Inventor: UESUGI AKIO
IPC: B41N1/08
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for a lithographic printing plate which keeps resistance to plate wear, resistance to dirt and exposure stability well-balanced at a high level when the lithographic printing plate is manufactured.  <P>SOLUTION: The support for a lithographic printing plate is obtained by roughing the surface of an aluminum plate and anodizing the plate to be prepared with an average centerline roughness R<SB>a</SB>of 0.35 μm or more and a maximum height R<SB>max</SB>of 8.0 μm or less. The aluminum plate contains specific amounts of Fe, Si, Cu, Ti, Ga, V and the rest of aluminum and unavoidable impurities. In addition, the aluminum plate has 7,000 pieces/mm<SP>2</SP>or less of an intermetallic compound with a circle equivalent diameter of 1 μm or more and the ratio of 85% or higher of the intermetallic compound with the circle equivalent diameter of 1 to 10 μm with regard to the intermetallic compound composed of two or more kinds of these metallic elements present on the surface of the aluminum plate, and 0.010 mass% or less of a single substance Si present in the aluminum plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015587-A (JP)
Title: Discrimination threshold setting circuit and dc level shift circuit
Inventor: FUJISAKI YOSHIHARU
IPC: H04B10/54
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a discrimination threshold setting device capable of relatively and automatically setting a discrimination threshold with a low speed circuit and/or a simple circuit.  <P>SOLUTION: This discrimination threshold setting device controls the relative DC level relations between a discrimination threshold used to convert a received baseband signal to serial data and a baseband signal. The device is characterized by comprising (1) a signal wave distortion estimating means for estimating the relation information between the center of the dynamic range of the baseband signal and a cross point as an intersection point of a rising curve obtained when the baseband signal is eye-patterned, and a falling curve, from the baseband signal, and (2) a discrimination threshold value variably setting means for changing the DC level of the discrimination threshold value or the DC level of the baseband signal based on the relation information obtained by this signal wave distortion estimating means.  <P>COPYRIGHT: (C)2004,JPO