baber/WOPTO huggingface dataset:
Patent JP-2004187873-A (JP)
Title: Production method for disposable diaper
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/49
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a disposable diaper which is less prone to cause wrinkles in a circumferential end part and does not cause unpleasantness during wearing.  <P>SOLUTION: This diaper is produced through a member supply means S-1 which supplies first and second webs 15, 16 and a circumferential elastic member 24 in longitudinal direction, a composite web production means S-2 to fix the elastic member 24 to the webs 15, 16 and fix the webs 15, 16 to each other, a panel fixing means S-3 to fix a panel 3 to the first web 15, an adhesive coating means S-4 to coat adhesive B to first and second joint areas 21, 22, and a web fixing means S-5 to fix the vicinities of both side edges 36 of the second web 16 to be bent inwardly in width direction to the first web 15 and the panel 3. The production method has a web bending means to cut a central part 44 in width direction of the composite web 2 with a first cutting line 45 and bend the composite web 2 and the panel 3 inwardly in a width direction and a diaper production means to fix the composite webs 2 to each other in the vicinity of a second cutting line 46 and cut the composite web 2 and the elastic member 24 with the second cutting line 46.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191152-A (JP)
Title: Remaining life estimating device and method for secondary battery
Inventor: UEDA TOSHIFUMI
IPC: H01M10/48
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remaining life estimating device and its method for a secondary battery capable of estimating the remaining life with high accuracy.  <P>SOLUTION: This remaining life measuring device for the secondary battery comprises an electric quantity measuring part for measuring the electric quantity discharged by the secondary battery in electric discharge of the secondary battery, a capacity estimating part for deriving the capacity of the secondary battery on the basis of a table or a function applying at least a use time of the secondary battery as a parameter, a remaining life estimating part for deriving the remaining life of the secondary battery on the basis of the table or the function including a value of the capacity at the life duration of the secondary battery and applying at least the use time of the secondary battery as the parameter, and an output part for outputting the information on the remaining life. The remaining life estimating part reduces the remaining life when the electric quantity released by the secondary battery from a fully charged state to a completely discharged state, measured by the electric quantity measuring part, or a value obtained by correcting the electric quantity is less than the capacity derived by the capacity estimating part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003186134-A (JP)
Title: Silver halide photographic material containing solubilized antifoggant
Inventor: KLAUS ROGER L
IPC: G03C1/34
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fogging in a photographic element stored under a high temperature condition.  <P>SOLUTION: This invention relates to a silver halide photographic element comprising at least one silver halide emulsion layer and further comprising an antifoggant represented by the formula R<SB>1</SB>-SO<SB>2</SB>-C(R<SB>2</SB>)R<SB>3</SB>-(CO)<SB>m</SB>-(L)<SB>n</SB>-SG wherein R<SB>1</SB>is an aliphatic or cyclic group; R<SB>2</SB>and R<SB>3</SB>are independently hydrogen or bromine as long as at least one of them is bromine; L is a divalent linking group; m and n are independently 0 or 1; and SG is a solubilizing group that has a pKa of ≤8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004191209-A (JP)
Title: Method and system for diagnosis of abnormality
Inventor: DAIGUUJI MICHIHARU
IPC: G01D21/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for diagnosis of abnormalities, which accurately grasps states of a measuring instrument at a low cost, using measurement result signals output from the measuring instrument.  <P>SOLUTION: The system for diagnosis of abnormalities 130 is provided with a wavelet transformation section 131, in which the time-series measurement signals output from the measuring instrument 100 are subjected to the wavelet transformation and transformed into wavelet transformation signals, indicative of the relations between time values and frequency values, distributed processing sections 131-1 to 132-n which calculate the first variance value of the wavelet transformed signals being processed, using a prescribed time interval in a first frequency region and a second variance value of the wavelet transformation signals processed using the prescribed time interval in a second frequency region having a period longer than that of the first frequency region, and an abnormality state deciding section 133, which compares the first variance value to the second variance value and decides the state as being abnormal, when the first variance value is larger than the second variance value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198852-A (JP)
Title: Developing device and image forming apparatus
Inventor: FUJIMORI SHINICHIRO
IPC: G03G15/08
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which can automatically control the toner density of a two-component developer.  <P>SOLUTION: Provided is a toner supply path for supplying a toner to a developer holding container holding the two-component developer and then the amount of a developer entering the toner supply path is varied with the toner density of the developer to control the supply amount of the toner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200546-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KOBAYASHI JUNICHIRO
IPC: H01L21/306
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can stably form a mesa structure, by controlling the side-etching amount in the semiconductor device, and to provide its manufacturing method.  <P>SOLUTION: The orientation of the upper face of a compound semiconductor layer is set to be at an orientation whose etching rate by a prescribed etchant is the fastest. For example, if the orientation of the upper face S<SB>15</SB>of the compound semiconductor layer 15 is set as the (110) plane and a side on which a pattern is formed is set as the [1-11] orientation, the etching rate in side etching is nearly 1/√2 times that in the depth direction. Etching in the depth direction has selectivity, depending on the kind of compound constituting the layer, and reaction comes to a halt at the interface between the upper and lower layers. In other words, side etching will not advance very much in the depth direction, even if overetching is applied, and side etching can be controlled easily and a stable form is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196218-A (JP)
Title: Vehicle body side-part viewing structure
Inventor: MATSUURA MASAAKI
IPC: B60R1/06
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body side-part viewing structure simple in structure, easy to install, high in the degree of freedom of design, and capable of clearly viewing the side-part of a vehicle body.  <P>SOLUTION: When a driver is anxious for the side-part of the vehicle body C which cannot be viewed from a driver's seat during the operation of a vehicle, the driver looks at and view a prism 10 viewing the side-part of the vehicle body C fitted to a triangular window part 20 formed on the front end lower side of a side window W. Thus, a road state and road surface state on the side of the vehicle body can be accurately detected by utilizing the refraction of light by the prism 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003282253-A (JP)
Title: Manufacturing method of organic el element
Inventor: KATO HIROMICHI
IPC: H05B33/14
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an EL element capable of previously properly opening and breaking a film defective part without damaging a normal part of the element.  <P>SOLUTION: This manufacturing method of an EL element comprises a process for forming the organic EL element with an organic film interposed between a positive electrode and a negative electrode, and an aging process for opening and breaking the defective part in an aging process for applying a voltage between the positive electrode and the negative electrode in the organic EL element. The puncture voltage of the defective part and the puncture voltage of the organic EL element are found by measuring the current when applying a reverse bias voltage to the organic EL element, and thereafter the aging is executed by using a voltage range between both puncture voltages for the range of the application voltage in the aging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004208365-A (JP)
Title: Switching power supply
Inventor: MISAWA AKIHIRO
IPC: G03G21/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply capable of reducing the power consumption by detecting primary voltage fluctuations in a simple circuit configuration and controlling the secondary voltage.  <P>SOLUTION: This switching power supply comprises a rectifier circuit 2 for rectifying a commercial power supply 1, a filter capacitor 3 for filtering the ripples, a voltage detection circuit 4 for detecting the filtered primary voltage; a transformer 5 for generating a control voltage (5V), a switching device 6 for switching the primary current of the transformer 5, a rectifier diode 14 for rectifying the voltage generated on the secondary side of the transformer 5, an inductor 13 for eliminating high-frequency noise from the ripples, a filter capacitor 17 for filtering the output voltage, a transformer 7 for generating a driving load voltage (24V), a switching device 8 for switching the primary current of the transformer 7, a rectifier diode 15 for rectifying the voltage on the secondary side of the transformer 7, an inductor 16 for eliminating the high-frequency noise from the ripples, a filter capacitor 18 for filtering the output voltage, and a control unit 9 for controlling the switching devices 6, 8 based on the detected voltage of the voltage detection circuit 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203406-A (JP)
Title: Highly airtight fiber container
Inventor: OZAKI TADATAKA
IPC: B65D3/22
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber container which is easy to manufacture and can be incinerated.  <P>SOLUTION: The fiber container 1 consists of a container body 2 having an inner tube 4 inserted into and stuck to an outer tube 5, and a lid 3 including a lid tube 7 detachable to a neck 9 of the container body 2. A paper tube with a base paper sheet of a predetermined width spirally wound in multiple layers while continuously applying an adhesive to its surface is used as the respective tubes 4, 5 and 7. An inner layer 10 of the inner tube 4 employs a paper tube base paper sheet 12 as the base paper sheet and a water-resistant adhesive 13 as the adhesive, and an outer layer 11 employs a kraft waxed paper sheet 14 as the base paper sheet and the water-resistant adhesive 13 as the adhesive. An inner layer 15 of the outer tube 5 and the lid tube 7 employs the paper tube base paper sheet 12 as the base paper sheet and the water-resistant adhesive 13 as the adhesive, and an outer layer 16 employs a black wood-free waxed paper sheet 18 as the base paper sheet and the water-resistant adhesive 13 as the adhesive. An aluminum foil 17 is inserted between the inner layer 15 and the outer layer 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202353-A (JP)
Title: Polluted soil treatment apparatus
Inventor: SUZUKI SHIGERU
IPC: G06Q30/06
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polluted soil treatment apparatus constituted not requiring separate construction of facilities in the periphery of a soil discharge place in order to add various materials necessary for recycling cooled/heat-treated soil.  <P>SOLUTION: The polluted soil treatment apparatus includes a drying drum (1) for heat-treating polluted soil, a cooling drum (2) for sprinkling water over the soil (M2) heat-treated in the drying drum (1) to cool the soil (M2), a water supply mechanism (3) for supplying water to the cooling drum (2), a storage means (an A-tank 4a, a B-tank 4b and a C-tank 4c) for an additive to be added to the treated soil (M2) (e.g., microorganisms, a nutrient source for microorganisms, a chemical agent or the like) and a supply means (additive supply lines 51a, 51b and 51c and additive supply nozzles 52a, 52b and 52c) for supplying the additive to the cooling drum (2).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203197-A (JP)
Title: Vehicle abnormality warning device
Inventor: IMAI YUTAKA
IPC: B60K35/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle abnormality warning device capable of announcing an abnormality beforehand before an abnormal state is generated.  <P>SOLUTION: An engine water temperature is detected (100), a warning lamp 22 is turned off when the engine water temperature is not higher than a warning temperature TW1 (102 and 104), the warning lamp 22 is flashed when the engine water temperature is higher than the warning temperature TW1 and not higher than TW2 (106, 108), and the warning lamp 22 is turned on when the engine water temperature is higher than the warning temperature TW2 (106 and 110). Therefore, before the engine water temperature reaches an abnormal state, an abnormality of the engine water temperature can be announced beforehand by flashing a warning lamp indication unit by flashing the warning lamp 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202635-A (JP)
Title: Bar feeder
Inventor: TAKEISHI KOHEI
IPC: B23B13/02
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar feeder for facilitating centering with a machine tool such as an automatic lathe.  <P>SOLUTION: A plane member 4 is separated by a prescribed distance from the rotational center line of a main spindle chuck 3 of the automatic lathe 2, and is arranged in the automatic lathe 2 substantially in parallel to an installation surface of the automatic lathe 2. The bar feeder 1 has a positioning member 11 for allowing centering and an adjustment to the automatic lathe 2 by engaging with a reference pin 5 arranged in the plane member 4 of the automatic lathe 2 so that the center line of a bar becomes coaxial with the rotational center line of the main spindle chuck 3 of the automatic lathe 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205395-A (JP)
Title: Thermophysical property estimation method and apparatus
Inventor: SUMI CHIKAYOSHI
IPC: G01N25/18
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus etc., for estimating a thermal conductivity in a concerned region of a measurement object.  <P>SOLUTION: The thermal conductivity estimation apparatus is provided with temperature detection means 1, 2 disposed at a plurality of locations in the concerned region of the measurement object, a distance adjustment means 14 for adjusting a distance between the temperature detection means, a scan means 3 for changing a relative location between the temperature detection means, a sample mount table 15, a data record means 7 for associating a temperature data with a location data of a measured location and recording the data, a means for determining which of a thermal conduction phenomenon or a convection phenomenon are dealt with in each location of the concerned region, a data processing means 8 for estimating a thermal conductivity distribution in the concerned region based on the temperature data and the location data recorded in the data record means and a reference thermal conductivity value and a location data obtained in a reference region and a control means 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202938-A (JP)
Title: Medium to be recorded
Inventor: KAKIHIRA HIROSHI
IPC: B41M5/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium to be recorded in which color-fading and discoloration of an image can be effectively prevented from occurring caused by an acidic gas in the atmosphere and light, and which is excellent in storage for a long period.  <P>SOLUTION: The medium to be recorded is provided with at least one layer of an ink receiving layer on at least one face of a substrate. The ink receiving layer comprises a cinnamate derivative.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202946-A (JP)
Title: Applicator
Inventor: OMURA TAKASHI
IPC: B43K23/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator which is made to hardly roll even when the outside diameter of a vessel main body is larger than the diameter of a cap, without enlarging a projection length of a clip of the cap.  <P>SOLUTION: The applicator has an application tip disposed in the front of a rod-shaped vessel and the cap having the clip and being shaped like a bottomed tube and removable is provided for protecting the application tip. The applicator has a form wherein the outside diameter of the vessel is larger than that of the cap and wherein the clip of the cap projects in the direction of the outside diameter from the outside diameter of the vessel. A roll inhibiting part formed of a projection is provided at one or more places on the outer periphery of the vessel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205429-A (JP)
Title: Measuring device of film carrier tape for mounting electronic component and measuring method of film carrier tape for mounting electronic component
Inventor: OMOTANI TSUTOMU
IPC: G01B21/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To measure dimensions of a sample lead of film carrier tape for mounting electronic components such as width, pitch, length and position automatically, extensively, exactly and in a short time.  <P>SOLUTION: The film carrier tape for mounting electronic components temperature-controlled and humidity-controlled in a temperature/humidity controlled room is taken out of a tape mount stage, carried to a length measuring device arranged inside a measuring room connected to the temperature/humidity controlled room and width and pitch of the film carrier tape for mounting electronic components carried by the carrier device are measured by using the length measuring device. In that case air in the measuring room is exhausted through an exhausting device arranged in the measuring room and external air is introduced in the measuring room through a sucking device arranged in the measuring room to maintain the temperature and humidity inside the measuring room constant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204331-A (JP)
Title: Pig iron exit opening machine
Inventor: HIRAO YUJI
IPC: C21B7/12
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pig iron exit opening machine which can be used commonly to two pig iron exits, can reduce the fluctuation of the position of opening center when opening the pig iron exit, and can replace a drifter within a short period of time.  <P>SOLUTION: The position of a synchronizing beam pivot axle 7 that supports one end of a synchronous beam 10 and the position of a hinge 12 on the other end of the beam 10 are set so that the longitudinal center axis of the opening machine body may coincide with the center axes of the two adjoining pig iron exit chutes in the opening position corresponding to the two adjoining pig iron exit chutes. The synchronous beam 10 regulates the posture on the plane of the opening machine body 15 in each pivoting position by allowing it to follow and pivot through a lift 13 by the pivoting of the beam 6 and is formed so that it may not interfere with the beam 6 at the time of following and pivoting. The drifter is exchanged in such a way that a drifter and accessories are integrated with a base plate to form a spare and the used assembly is replaced with the spare.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206000-A (JP)
Title: Lens fixing device
Inventor: KIKUCHI YOSHIHIRO
IPC: G02B7/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens fixing device capable of improving the fitting precision of a lens high in sensitivity at the time of fixing the lens to a lens holder and dealing with the miniaturization, high magnification and high resolution of the lens.  <P>SOLUTION: In the lens fixing device, the lens holder 3 is fixed to a lens holder mount 7 without a backlash, the inclination of the lens holder mount 7 is corrected in accordance with the tilt state of the lens ball receiving surface 5 of the lens holder 3, thereafter, the lens 2 is fixed by welding by an anvil 1, then, the lens 2 is made accurately fixable to the lens holder 3 without causing inclination and float-up of the lens 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211118-A (JP)
Title: Work transport apparatus for in-solution transport type electroplating apparatus
Inventor: NAGAKURA MASAJI
IPC: C25D21/10
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work transport apparatus with which hangers are smoothly slid along a cathode bar without applying electroconductive grease onto the cathode bar in an in-solution transport type electroplating apparatus.  <P>SOLUTION: In in-solution transport type electroplating apparatus which performs electroplating while transporting the work in a horizontal direction in the plating solution A in a plating tank 3 while supplying the electric power to the work W from the cathode bar 1 through the hangers 2 transported in slide contact with the cathode bar 1 horizontally fix-disposed, a plurality of vibrators 5 for giving uniform vibration to the whole body of the cathode bar 1, are disposed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213142-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MITSUISHI NAOMIKI
IPC: G06F13/362
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for keeping the high processing efficiency as a whole to arbitrate bus use right, among a plurality of bus masters in a semiconductor integrated circuit device, such as microcomputers.  <P>SOLUTION: The means has a first bus 19, a second bus 20 or a third bus 21 which are divided to enable parallel operations, includes a bus arbiter 23 for arbitrating the bus use right of a plurality of bus masters on the first bus 19, e.g., a CPU 11 and a DMAC 12, and enables the arbitration of the priority order of bus use right to be changed, depending on whether the second bus 20 or the third bus 21 is in an operation. During a period where the operation of the second bus 20 is conducted in parallel with the first bus 19, by not giving bus use right to the DMAC 12, and giving bus use right to the CPU 11, reading instructions etc. from a ROM 13 on the first bus 19 become possible, the frequency of the occurrence of undesired standby statuses is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI