baber/WOPTO huggingface dataset:
Patent JP-2004229355-A (JP)
Title: Automatic battery charging system
Inventor: INOUE HITOSHI
IPC: H02J7/02
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic battery charging system capable of realizing effective charging for respective batteries by reducing maximum power capacity of a power supply unit more than the maximum power capacity corresponding to the number of battery chargers in charging the plurality of batteries, setting a total of powers of the battery chargers certainly so as not to exceed the maximum power capacity of the power supply unit, and relatively facilitating control of a control means and the respective battery chargers.  <P>SOLUTION: This automatic battery charging system comprises the battery charger for charging the respective batteries mounted on a plurality of motor cars, the power supply unit for supplying the power to the respective battery chargers, and a control device for controlling the respective battery chargers. The control device is provided with a charging indicating means for indicating battery charging at a battery charging level corresponding to the condition of the respective battery, and a battery charging level changing means for setting the battery charging level of a specified charger to the battery charging level which is lower or upper than the battery charging level corresponding to the battery condition so that the total of the battery charging powers of the respective battery chargers may not exceed the maximum power capacity of the power supply unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226602-A (JP)
Title: Method for manufacturing display device, and display device
Inventor: MIYAMORI YUUICHI
IPC: G09F9/40
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device manufacturing method which easily and electrically connects subpanels to each other, shortens manufacturing time, and reduces cost, and also to provide a display device.  <P>SOLUTION: A connection wire part 4 is formed projecting from a unit panel 1a and overlaid on an electric wire 3b formed on a unit panel 1b which is contiguously arranged, and the electric wire 3b and connection wire part 4 are crimped together to electrically connect the unit panels together with ease. A plurality of unit panels 1 are arrayed in plane and adjacent unit panels 1 are electrically connected to constitute a display device with a large-sized display screen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223881-A (JP)
Title: Recorder
Inventor: KONDO KATSUYUKI
IPC: B41J13/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder in which the switching operation of a movable guide plate filling the intersecting part of first and second carrying passages can be interlocked with an operation for strengthning or weakening the pressing force of a driven roller against a platen.  <P>SOLUTION: The recorder comprises a platen 21 and a recording head 18 disposed opposite to, a mechanism for strengthening the pressing force of the driven roller 58 against the platen 21 when a cut sheet is carried to a recording section 42 and weakening the pressing force when a continuous form is carried to the recording section 42, and an intersecting section 41 of the first carrying passage 100 for carrying a cut sheet and the second carrying passage 200 for carrying a continuous form disposed in front of the recording section 42. The intersecting section 41 is provided with a movable guide plate 55 filling a space being formed in the intersecting section 41 depending on the fact whether a cut sheet is carried or a continuous form is carried, and a mechanism for interlocking the moving mechanism of the movable guide plate 55 with a mechanism for strengthning or weakening the pressing force.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222611-A (JP)
Title: Level wind mechanism of double bearing reel
Inventor: KAWASAKI KENICHI
IPC: A01K89/015
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly carry out winding and feed-out of a fishline in a level wind mechanism of a double bearing reel.  <P>SOLUTION: The level wind mechanism 15 is equipped with a screw shaft 26, a fishline guiding part 27 and a guide member 25. The screw shaft 26 extends in a first direction along a rotating shaft of a spool and has a spiral groove on the outer peripheral surface. The fishline guiding part 27 has a body member 27a, an engaging member 27b arranged in the body member 27a and engaging with the screw shaft 26 and a cylindrical member 28 containing a yarn guide hole 28d formed in a tapered shape toward a yarn feed out side so that the length in a first direction on a spool side is larger than the length in a first direction on the yarn feed-out side. The cylindrical member 28 is attached fittably to the body member 27a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223009-A (JP)
Title: Drawer, height of front plate of which is adjustable and kitchen unit equipped with the drawer
Inventor: TAKAKU HIDEYUKI
IPC: A47B77/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer, the height of the front plate of which is variable, in which the goods storage depth can be changed merely by changing the mounting of drawer parts.  <P>SOLUTION: By composing the drawer 14 of a drawer body 18 storing goods, a frame 16, the mounting position of which can be changed with respect to the front of the drawer body 18 and a front plate 15 mounted to the frame 16, the storage capacity space of the drawer 14 can be secured by changing the height of the front plate 15 without changing the parts of the drawer 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223470-A (JP)
Title: Method and apparatus for methane fermentation of organic waste
Inventor: TOMIUCHI YOSHIMASA
IPC: B09B3/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for methane fermentation that can efficiently pulverize and decompose a mixture containing organic wastes and biodegradable plastics, and generate less residue of methane fermentation.  <P>SOLUTION: The method comprises a pulverization step where the mixture containing the organic wastes and the biodegradable plastics is pulverized by a crusher 11 and a grinder 12, a biodegradation step where biodegradable plastics are decomposed at 40 to 60°C under an anaerobic atmosphere while being slurried in a plastics decomposing tank 13, and a fermentation step where the slurry from the biodegradation step is fermented in a methane fermentation tank 15. The above mixture is preferably further pulverized in the biodegradation step.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223480-A (JP)
Title: Method for treating organic waste water
Inventor: YAMAMOTO ICHIRO
IPC: C02F11/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating organic waste water capable of reducing the amount of excess sludge without the occurrence of an increase in the concentration of phosphorus particularly in treated water.  <P>SOLUTION: This method for treating the organic waste water has a step of subjecting the waste water to be treated to purification treatment by adding a metal or a metal compound to the waste water when the organic waste water is microbiologically subjected to the purification treatment by using activated sludge, then extracting at least a part of the activated sludge and adding an acid or a waste acid to the extracted activated sludge to adjust its pH to 2.5 to 3.5 and subjecting the bacteria constituting the activated sludge to sterilization or bacteriolysis treatment. In the above method, the treating liquid treated in the sterilization or bacteriolysis stage is subjected to sold-liquid separation in the state of the pH 2.5 to 3.5 and the separated liquid side is recovered and the solid side is returned to the purification treatment system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235327-A (JP)
Title: Semiconductor laser device and optical pickup device employing the same
Inventor: IWASA ATSUSHI
IPC: H01S5/022
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device, not necessitating highly accurate positional adjustment upon mounting and capable of correcting the deviation of an optical axis in a simple constitution.  <P>SOLUTION: The semiconductor laser device constituted of a semiconductor laser chip secured to a stem and sealed employing a cap having a window section is provided with an optical axis correcting means for refracting the outgoing axis of laser light from the semiconductor laser chip, so as to be different from the impinging axis of the laser light.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235364-A (JP)
Title: Package for housing semiconductor element and semiconductor device
Inventor: MIYAUCHI MASAHIKO
IPC: H01L23/34
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that heat generated when a semiconductor element operates cannot be dissipated effectively in the atmosphere.  <P>SOLUTION: The package 8 for housing a semiconductor element is provided with a heat dissipating member 3 which is constituted of a matrix of tungsten or molybdenum and copper and has an installation portion wherein a semiconductor element 7 is mounted in a central part on the upper surface, and an insulated frame 1 which is attached on the upper surface of the member 3 around the installation portion, and has a plurality of wiring conductors 11 led out to an external surface from installation portion periphery. Sealing resin 2 for sealing the semiconductor element 7 is injected in a recessed part 1a constituted of the heat dissipating member 3 and the frame 1. In the heat dissipating member 3, a penetrating metal body 5 composed of copper is embedded from the installation portion to a lower surface. Copper layers 6 are bonded to the upper and the lower surfaces of a part position where the metal body 5 is embedded. Heat conduction of the member 3 is superior, and a contact surface with the element 7 can be made smooth, so that heat generated by the element 7 can be effectively dissipated to the outside or atmosphere.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233886-A (JP)
Title: Head-mounted display device
Inventor: MIYAKE NOBUYUKI
IPC: H04N5/64
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mounted display device capable of preventing the deviation of a video display part by balancing in terms of weight between the front and the back of the user's head at the time of using the video display part.  <P>SOLUTION: A counter weight 21 moving in accordance with the movement of the video display part 30 arranged in front of user M's one eye is arranged so that moment acting on a rear arm 10 mounted on the back of the user M's head and having a supporting point at the position of the rear arm 10 pressing the side of the user M's head may be nearly equal to moment acting on a front arm 20 supported at one end of the rear arm 10 and having the supporting point at the position of the rear arm 10 pressing the side of the user M's head.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239615-A (JP)
Title: Equipment having temperature display
Inventor: SUZUKI IKIYUUMA
IPC: E03C1/042
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide equipment accompanying a temperature change in use or in operation with a temperature display having improved visibility.  <P>SOLUTION: In the temperature display 1 that is provided at the discharge pipe 31 of a combination faucet 30, a luminous layer is formed at the rear side of a light guiding member, where a heat sensitive discoloration material is blended, and a light projecting means, such as LEDs, is arranged at the side end. The light guiding member is blue and opaque at a temperature lower than a set temperature, and is transparent or red and semitransparent when the temperature exceeds a discoloration point. The light projection means is set to be a red LED. When the temperature of water that is circulated through the discharge pipe 31 is low, the light guiding member is blue and opaque. When hot water is circulated in the discharge pipe 31 and the temperature of the light guiding member exceeds a set temperature, the temperature sensitive discoloration material transmits light, light discharged from the luminous layer is discharged to the outside, and the temperature display 1 emits a bright red color. When the temperature display 1 is emitting a red color, it is visually recognized that the discharge pipe 31 is at a high temperature, thus preventing accidents, such as erroneous contact with the high-temperature discharge pipe 31 and hence a burn.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239660-A (JP)
Title: Microscope
Inventor: IKETAKI YOSHINORI
IPC: G02B26/08
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope which shapes especially erase light into a beam having a complete hollow shape by removing wave front disturbance, and improves a spatial resolution by inducing super-resolution near to the limit.  <P>SOLUTION: In this microscope, space phase modulation into a prescribed beam shape is performed, relative to first light for exciting a molecule from the ground state to the first electron excited state or second light for exciting the molecule from the first electron excited state to the second electron excited state having a higher energy level, relative to a sample 56 containing the molecule having the three electron states including at least the ground state, and the first light and the second light are partially overlapped and condensed, and emission from the sample 56 is detected. The microscope is provided with a wave front compensation means 61 in an optical path of the first light and/or an optical path of the second light, to thereby remove wave front abberation generated in the first light and/or the second light by the wave front compensation means 61.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240113-A (JP)
Title: Electrostatic charge image developing toner and its manufacturing method
Inventor: NAKAMURA MITSUTOSHI
IPC: G03G9/087
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner with excellent charging environmental stability and charging rising property, and to provide its manufacturing method.  <P>SOLUTION: The method for manufacturing the toner for developing an electrostatic charge image includes processes of drying the toner particles obtained by a wet method to ≤10% water content, cleaning and drying. The toner particles obtained by the wet method are swollen in a water-based medium containing a water-soluble organic solvent, then cleaning, heating to shrink, and drying.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242558-A (JP)
Title: Self-propelled type agricultural working machine
Inventor: FUJITA YASUSHI
IPC: A01D69/06
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid type agricultural working machine with which the drive force of an engine is effectively used and electric power converted from the drive force of the engine is efficiently accumulated in a battery.  <P>SOLUTION: This agricultural working machine is equipped with a generator 25 for producing electric power by driving of the internal combustion engine 23, the battery 27 for accumulating the electric power generated by the generator 25 so as to drive an electric motor 24, one or more operation apparatuses (a reaping apparatus 6, a threshing apparatus 15, an implement 33, or the like) operated by the electric motor 24 and/or the internal combustion engine 23 and a controller 29 for selecting either a charging mode which accumulates the electric power generated by the generator 25 by the drive force of the internal combustion engine 23 in the battery 27 or an assist mode for utilizing the electric power accumulated in the battery 27 as a part or the whole of the power source of the operation apparatuses (6, 15 and 33) and controlling the output. Consequently, even if the driving output of the engine is reduced, the electric motor 24 covers the engine output and the discharge amount of exhaust gas is reduced. Since the vibration of the engine 23 is relatively lessened, the vibration of a machine body is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242946-A (JP)
Title: Dental mixing sheet pad
Inventor: MINATOYA TAKEO
IPC: A61C5/04
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental mixing sheet pad by which a mixing work is smoothly performed without deviating the upper mixing sheets of paper, and also the used mixing sheet is rapidly released.  <P>SOLUTION: The mixing sheet pad 10 is a laminated body, wherein the multiple mixing sheets of paper 14 with water resistance and chemical resistance are laminated on a nearly square mounting 12. The substantially whole circumference of the four end surfaces of the laminated body is covered by adhesive layers 16, 18, 20, 22 excluding a corner part 24. When a user performs the mixing work, the user puts one hand on the mixing sheet pad 10 on a work table 28, and at the same time, mixes medical agents 34, 36 with a spatula 38 by the other hand for polymerization. In this case, since almost the whole end surfaces of the mixing sheet 14 are covered by the adhesive, the mixing sheets 14 in the upper layers are not deviated even when mixing is performed by various movements in vertical or horizontal directions and circulation, etc. After the work, the mixing sheet of paper 14A in the most upper layer is picked up and torn out from the corner part 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253996-A (JP)
Title: Method and apparatus for registering and discriminating metadata, and storage medium
Inventor: KUSAMA KIYOSHI
IPC: G11B27/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for storing copyright information by using data description language to write when, where, and by whom editing is made into metadata for taking the history of falsification in an image in an application when editing image data having the copyright information, and to provide a method for tracking how the image was falsified.  <P>SOLUTION: The copyright information and editing history are written into the metadata and use restriction is added in reading. The copyright information and the editing history are linked to binary data for restricting use. The editing history is recorded to the image having copyright as the metadata, thus confirming that the image data having copyright are not illegally used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248839-A (JP)
Title: Backrest mounting device for chair
Inventor: TSUKIJI HIROAKI
IPC: A47C7/40
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backrest mounting device for a chair highly precisely and simply forming a fitting groove and a lock jaw for mounting a back shell to a back rod at low cost.  <P>SOLUTION: This backrest mounting device for the chair A is mounted with the backrest 6 in a back mount part erected from the rear part of a seat 4. This device is provided with a small-size connecting block 14 connected to the back rod 5 into a separate body from the back shell 6 of a large dimension, the fitting groove 15 and the lock jaw are formed in the connecting block 14 and the connecting block 14 is assembled in the back shell 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250572-A (JP)
Title: Manufacturing process for adhesive sheet, semiconductor device and its manufacturing process
Inventor: KAWAKAMI HIROYUKI
IPC: C09J201/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of an adhesive sheet which serves as a dicing tape in the dicing process, exhibits an excellent connection reliability in the process for joining a semiconductor element to the supporting member, has good enough heat resistance and moisture resistance required in mounting a semiconductor element having a great difference in heat expansion coefficient with the supporting member on which the semiconductor element is mounted and is easy to handle.  <P>SOLUTION: The adhesive sheet has a pressure sensitive adhesive layer and a substrate layer. Its manufacturing process comprises a step in which the varnish of a pressure sensitive adhesive composition containing (A) a thermally polymerizable component, (B) a thermoplastic resin, and (C) a compound which generates a base by the irradiation of radioactivity is coated directly on (D) a substrate layer having a surface tension of over 40 mN/m and a step in which the solvent in the varnish is removed or dried.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252906-A (JP)
Title: Bar code reader and bar code reading method
Inventor: IWAGUCHI ISAO
IPC: G06K7/10
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar code reader in which basic width of a bar code is precisely calculated, reading precision of the bar code is improved and a readable range is enlarged and to provide a bar code reading method.  <P>SOLUTION: A scan result of the bar code is differentiated, and inter-peak distances ΔT1 to ΔTi of differential data are calculated. A frequency when an inter-peak distance ΔTx is assumed to be y-times as much as basic width is calculated as f(x, y)=y/ΔTx on the inter-peak distances ΔT1 to ΔTi, and a frequency map is generated. A transition route selecting one frequency from the respective inter-peak distances ΔT1 to ΔTi is generated. A transition route R0 where an error of the frequency included in the transition route is the smallest is made to be optimum, and an average value of the frequency included in the transition route R0 is set to be a frequency f0 of basic width.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255579-A (JP)
Title: Resin coated roller, fixing roller and apparatus for smoothing surface of the resin coated roller
Inventor: NAKAMURA SHIGEJI
IPC: B29L9/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin coated roller excellent in smoothness and having stable quality in the surface of the resin coating layer on the surface of a thin-walled core metal.  <P>SOLUTION: In the resin coated roller 90 wherein at least one resin coating layer 91 is provided on a hollow cylindrical core metal 93, a pressing member 15 of which the surface roughness is less than that of the surface 91a of the resin coating layer 91 is brought into contact with the surface 91a of the resin coating layer 91 while heating the surface of the core metal 93 by a heat source 30 positioned outside the core metal 93 to smooth the surface 91a of the resin coating layer 91. The surface layer of the resin coated roller 90 is formed as a release layer 91 to form a fixing roller 90.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003272397-A (JP)
Title: Nonvolatile memory device
Inventor: LEE SUNG-SOO
IPC: G06F12/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device having flexible redundancy scheme.  <P>SOLUTION: This semiconductor memory device comprises a memory cell array constituted of a first memory cell block and a second memory cell block. The first memory cell block is allotted so as the substitute for at least one defective memory cell block out of the second memory cell block. A block selecting circuit makes the first memory cell block to substitute for the defective memory cell block when defect occurs in one or more memory block out of the second memory cell block. The block selecting circuit so selects the first memory cell block that the first memory cell block corresponding to the height order address substitutes for a defective memory cell block in reverse order when the first memory cell block substitutes for it. The block selecting circuit uses the first memory cell block except for the one used for substitution as a normal memory cell block.  <P>COPYRIGHT: (C)2003,JPO