baber/WOPTO huggingface dataset:
Patent JP-2003253254-A (JP)
Title: Luminous layer structure composed of oxide semiconductor ultrafine particles
Inventor: FUJII HIROSHI
IPC: C09K11/62
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous layer structure excellent in safety of material and oxidation stability and having a shape capable of readily forming a device by using particles not requiring high-burning and enabling rooming room luminescence.  <P>SOLUTION: The luminous layer structure has a luminous layer having at least one thin film layer composed of an oxide semiconductor ultrafine particles having 1 nm to 10 nm average particle diameter and the luminous layer enables light emission by light excitation having 250 nm to 800 nm region without annealing the layer at ≥100°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214625-A (JP)
Title: Incense stick igniting cylinder with windshield
Inventor: ENDO KAZUNORI
IPC: A47G33/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incense stick igniting cylinder with windshield designed to facilitate the ignition of incense sticks by solving a such problem that it takes a long time to ignite the incense sticks when the wind blows before a tomb in the bon festival.  <P>SOLUTION: This incense stick igniting cylinder is formed of the combination of a case 2, a wire gauze 4, and a wire gauze 6. The case 2 comprises an opening part 1 in the upper part, air holes 3 bored on the circumference, an insertion port 7 provided in the bottom part 6 thereof, and a handle 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255653-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI JUNICHI
IPC: G03G21/14
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity by enabling image forming even when a rotary developing unit is rotated and moved.  <P>SOLUTION: Since, by rotating and moving an arbitrary developing unit (yellow developing unit 4a or magenta developing unit 4b or cyan developing unit 4c) of the rotary developing unit 4 at/to the developing position of a photoreceptor drum 1 in a timing that a toner image is formed on the photoreceptor drum 1 with development by a fixed developing unit 4d, the development can be performed by the fixed developing unit 4d even when the arbitrary developing unit (yellow developing unit 4a or magenta developing unit 4b or cyan developing unit 4c) of the rotary developing unit 4 is rotated and moved at/to the developing position, the productivity can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259354-A (JP)
Title: Image processing apparatus for vehicle and image processing method for vehicle
Inventor: TAKAHASHI HIROSHI
IPC: H04N19/134
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for a vehicle and an image processing method for a vehicle, capable of properly compressing/decompressing images depending on the situations without the need for observing a photographed image.  <P>SOLUTION: The image processing apparatus for a vehicle has a characteristic revision unit 25 for instructing revision of an image compression characteristic of a compressor 2 and revision of an image decompression characteristic of a decompressor 3 to the compressor 2 and the decompressor 3, the characteristic revision unit 25 has a road attribute detector 11 for detecting the attribute of roads, when the road attribute detector 11 detects a road to be a highway, the characteristic revision unit 25 instructs the characteristic revision to increase a spatiotemporal interleave amount and when the road attribute detector 11 detects a road to be a non-highway, the characteristic revision unit 25 instructs the characteristic revision to decrease the spatiotemporal interleave amount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257111-A (JP)
Title: Device for reproducing information recording medium
Inventor: SHIRAISHI JUN
IPC: G11B33/02
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for reproducing an information recording medium which can prevent the external force received by an opening and closing section when the opening and closing section is attempted to be slid vertically by the external force from being transmitted to a driving section.  <P>SOLUTION: A front panel 21 of the information recording and reproducing device is provided with teeth 17 in a direction where the opening and closing section 6 slides and the opening and closing section 17 is provided with a stopper 18 meshing with the teeth 17. The meshing of the teeth 17 and the stopper 18 prevents the external force received by the opening and closing section 6 from being transmitted to the driving section for sliding the opening and closing section 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003075920-A (JP)
Title: Image display screen and image display unit
Inventor: OYA TARO
IPC: G03B21/60
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an image display screen enhanced in transparency with the sharpness of an image retained and an image display unit using the screen. SOLUTION: The image display screen is a multilayer film formed by alternately laminating in at least 11 layers a first thermoplastic resin layer (first layer) 0.05-0.3 μm in thickness and a second thermoplastic resin layer (second layer) 0.05-0.3 μm in thickness and having >=50% parallel beam transmittance and has on a reflectance curve with respect to a visible light with a wavelength of 380-780 nm at least one reflection peak having a maximum reflectance 5-80% higher than the base line of a reflectance and a half width ranging from 20 to 200 nm. The image display unit uses the screen as an image display surface.
Patent JP-2003250443-A (JP)
Title: Freshness-retaining package for fruit/vegetable
Inventor: MIZOZOE TAKAAKI
IPC: A01N3/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package easily preventing the fruits/vegetables therein from getting moldy.  <P>SOLUTION: The freshness-retaining package is such one that fruits, vegetables, fruit vegetables or mushroom are contained in an air-permeable polymeric film; wherein the ethanol concentration in the sealed package is 0.001-3 wt.%. The polymeric film is provided with micropore(s) and/or flaw(s) ≥0.06 mm<SP>2</SP>in opening area, the package having preferably at least one such micropore and/or flaw. Furthermore, when the fruits/vegetables are sealed with the polymeric film, it is preferable, after 48 h, that the oxygen, carbon dioxide and ethanol concentrations in the package be 0.5-10 wt.%, 10-25 wt.% and 0.001-3 wt.% (preferably 0.05-0.5 wt.%), respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257337-A (JP)
Title: Electron gun
Inventor: SODEYAMA KUNIO
IPC: H01J29/48
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate static convergence shifting caused by path change of an electron beam, without bringing cost-up of an electrode component.  <P>SOLUTION: In this electron gun provided with a focusing electrode 16 and an acceleration electrode 17 for forming a main lens on three beam paths advancing in an in-line-like array and an acceleration electrode 17 the focusing electrode 16 and the acceleration electrode 17 are provided respectively with the first electrode parts 161, 162 having three beam-passing holes corresponding to the electron beam array, and the second electrode parts 162, 172 having oblong-hole-like beam-passing parts along arrayed directions of the three beam passing holes, and arranged opposedly to the first electrode parts via spacers 163, 173, the second electrode parts 162, 172 are constituted of the same component, and the second electrode parts 162, 172 are arranged each other along the same direction with respect to the center axis direction of the electron gun.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002335045-A (JP)
Title: Surface emitting semiconductor laser element and optical transmission system
Inventor: ITO AKIHIRO
IPC: H01S5/183
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting semiconductor laser element which is stably operable, without cracking or peeling a polyimide protective film or reducing the reliability of the element, even if the element is a GaInNAs type one for a long wavelength band (e.g. a band of 1.1 μm or longer). SOLUTION: The laser element comprises a laser structure on a semiconductor substrate 1 which is composed of a resonator including an active layer made of a III-V mixed crystal semiconductor containing N and As and multilayer film reflection mirrors 2, 8 laid on the top and bottom of the resonator, and a polyimide protective film 12 having a thermal linear expansion coefficient of 50×10<-6>  deg.C<-1> or less on the surface of the laser structure.
Patent JP-2003266312-A (JP)
Title: Machining method by abrasive jet
Inventor: SAKAI YOSHIHITO
IPC: B24C5/02
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To project abrasive particles at high speed and to reduce the size of a device.  <P>SOLUTION: In machining by injecting a high-speed fluid including the abrasive particles in a base liquid onto a work to be machined through an injection nozzle, at least a part of the base liquid is evaporated by heating and pressurizing the base liquid before injection so as to accelerate the high-speed fluid. Pressure loss is reduced by alleviating fluid resistance by having a vapor-liquid mixed phase, and the abrasive particles are accelerated by an expansive force due to evaporation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272600-A (JP)
Title: Secondary battery
Inventor: SATO KOICHI
IPC: H01M10/0587
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To more reduce internal resistance than an existing secondary battery and increase the output per volume in a secondary battery having current collecting structure in which a current collecting plate is installed at the end part of a wound electrode body.  <P>SOLUTION: In this secondary battery, an end edge 48 of a belt-shaped core constituting a positive electrode or a negative electrode is protruded at either one end of the wound electrode body 4, and the current collecting plate 50 is installed so as to cover the end edge 48. An electrode terminal mechanism 90 has an electrode terminal 91 passing through a battery can 1, and a flange 92 pressure-contacted to the surface of the current collecting plate 50 and a screw shaft piece 97 protruding to the wound electrode body 4 side from the flange 92 are installed in the electrode terminal 91. A cylinder boss 56 closely fitting to a central hole 40 of the wound electrode body 4 is protruded in the current collecting plate 50, and the screw shaft piece 97 of the electrode terminal 91 is screwed to an inside screw 57 formed on the inner peripheral surface of the cylinder boss 56.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273474-A (JP)
Title: Holding structure of flexible printed circuit
Inventor: HISAMATSU KOJI
IPC: H05K1/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate deformation and displacement caused by excessive stress applied to a mounting portion of a sensor even when a flexible printed circuit for coupling the sensor and a substrate is pulled and connected to the connector.  <P>SOLUTION: A projected portion 5 projected in the width direction and a semi-circular recessed portion 4 recessed in the width direction and following the projected portion are provided in both edges in the width direction of an intermediate portion in the longitudinal direction of the flexible printed circuit 1 and an engaging portion 14 engaged with the recessed portion 4 is provided to a frame 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359902-A (JP)
Title: Induction power distribution system
Inventor: BOYS JOHN TALBOT
IPC: H02J17/00
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an induction power distribution system which can avoid the problem of a light load vehicle preventing power from being transmitted to another vehicle at a position further than the position of the light load vehicle from a primary loop. SOLUTION: This induction power distribution system has an AC power supply device, which supplies practically sinusoidal currents (induction currents), having prescribed frequency and voltage to primary conductor routes laid along a plurality of tracks for electric motor cars with an operation voltage which is limited to 600 V. A plurality of electric motor cars traveling along the tracks respectively have pickup coils 14111 and tuning capacitors 14112, which pickup powers from magnetic fields generated by the primary conductor routes to charge output capacitors 14115, output loads 14116 which can be driven by the powers stored in the output capacitors 14115, and switches 14113 which can electrically short-circuit the pickup coils 14111 and cut off the tuning capacitors 14112 from resonance circuits.
Patent JP-2003273564-A (JP)
Title: Fitting structure of radio wave absorption panel
Inventor: AOKI KENJI
IPC: E04B9/18
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure of a radio wave absorption panel by which the installation position of the radio wave absorption panel can be easily changed and adjusted at the installation site.  <P>SOLUTION: This fitting structure includes a first rail member 1 to be fitted to a fixed part 3, second rail members 2 that cross the first rail member 1 at a right angle and are connected with the first rail member 1 by a rail connecting means freely at any position along the first rail member 1, and panel fixing means 5 that moves the radio wave absorption panel P along the second rail members 2 and fixes the panel P to the rail member 2 freely at any position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274220-A (JP)
Title: Camera revolving driver
Inventor: KATO MASAYUKI
IPC: F16D55/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve rigidity of a camera revolving driver against external forces (e.g. gale) designed to smoothly operate its rotator 4 while in rotation but brake and lock the rotator 4 during standing still.  <P>SOLUTION: The driver comprises a brake mechanism (e.g. electromagnetic solenoid 2) provided with a lock state for locking a rotator 4 to a fixture 1 owing to a frictional force (generated by the restoring force of a spring 6, for example) and a non-lock state for canceling the frictional force exerted on the rotator 4. The brake mechanism sets the rotator 4 to the lock state while it is rotating, and to the non-lock state during standing still.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272956-A (JP)
Title: Electrolyte for electrochemical capacitor
Inventor: RIKIHISA YASUKI
IPC: H01G11/20
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for an electrochemical capacitor which hardly deteriorates a sealing performance of a sealer and improves withstand voltage of the electrochemical capacitor.  <P>SOLUTION: An electrochemical capacitor electrolyte is composed of an electrolyte (A) consisting of an amidinium cation (a1) and an anion (a2), and a mixed solvent (B) consisting of a carboxylate (b1) and another non-aqueous solvent (b2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279220-A (JP)
Title: Refrigerator
Inventor: MARUYAMA HITOSHI
IPC: F25D21/14
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a refrigerator of a structure having a thermo- compression system as a refrigerating cycle, wherein as for Freon refrigerant used as a working fluid, influence upon the environment is pointed out, and hydrocarbon-base refrigerant has combustibility, so in the case of leakage, the danger of ignition is caused to need a special countermeasure.  <P>SOLUTION: As a refrigerator, a Stirling refrigerator using a reverse-Stirling cycle is used, and the stirring refrigerator is installed in the vicinity of a condenser. A cooling part of the Stirling refrigerator is fitted to the condenser disposed in a space in a refrigerating chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275707-A (JP)
Title: Method for extracting and stabilizing heavy metal in waste
Inventor: HIROYOSHI NAOKI
IPC: B09B3/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting and stabilizing heavy metals in incineration ash such as furnace ash or fly ash produced in processes of incineration and melting of city garbage (general waste), industrial waste, or the like, and other various kinds of waste, for example, fishery waste such as scallop waste, sewage sludge.  <P>SOLUTION: In the method for extracting heavy metals in waste, the waste is treated with an aqueous solution containing thiosulfate ions and ammonium ions under alkaline conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278338-A (JP)
Title: Gutter support fitting
Inventor: IWASHITA DAIJIRO
IPC: E04D13/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gutter support fitting enabling the same member to be used whether a gutter is disposed in the recessed part of metallic roofing or it is disposed to cross the projecting part of the roofing.  <P>SOLUTION: The gutter support fitting 8 comprises a support fitting body 4 for attaching to the metallic roofing 1; a gutter supporting part 5 to which the gutter 10 is attached; and a connection 7 for connecting the support fitting body 4 to the gutter supporting part 5. With the upper end of the connection 7 secured to the lower end of the gutter supporting part 5, the connection 7 is vertically movably attached to the support fitting body 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275236-A (JP)
Title: Disposable diaper
Inventor: MINATO HIRONAO
IPC: A61F13/15
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper in which wing portions of a panel can be stuck to the trunk portion of a wearing person when it is worn and the excretion absorbing function in the wing portions can be fully utilized.  <P>SOLUTION: The disposable diaper 1A comprises a liquid-permeable surface sheet 2, a liquid-impermeable back sheet 3, and a liquid-absorbing panel 4 lying between these sheets 2 and 3. Bending guiding portions 15 extending in the vertical direction are formed between a contacting portion 11 around the front trunk and the wing portions 14 of the panel 4, and a stretchable elastic member 17 extending in the vertical direction is arranged apart by a predetermined size to the outside in the horizontal direction from the bending guiding portion 15 and is attached in a contractile way to a side flap 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280403-A (JP)
Title: Image forming apparatus
Inventor: YAMANAKA TETSUO
IPC: B65H5/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which an image is transferred to a transfer material held and fed by a transferring/feeding belt without causing deviation in a position.  <P>SOLUTION: When the transfer material P is held and fed by the transferring/ feeding belt 10, an eccentric cam 35 is turned by a specified rotation angle, and a cam follower 34 is displaced, so that the shrinkage amount of a spring 33 is changed. The pressing force of a tension roller 31 with which the outer peripheral surface of the transferring/feeding belt 10 is pressed is changed through a bearing 32 due to the change of the shrinkage amount of the spring 33, so that tension imparted to the transferring/feeding belt 10 is increased. Thus, the tension of the transferring/feeding belt 10 is set at a value at which slip is not caused between the transferring/feeding belt 10 and a driving roller 9, so that the deviation in the position of the image transferred to the transfer material P is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280181-A (JP)
Title: Photosensitive electrically conductive paste and electric conductor pattern formed using the same
Inventor: FUKUSHIMA KAZUNOBU
IPC: H01J11/22
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive electrically conductive paste capable of easily forming an electric conductor pattern excellent in both electric conductivity and high-definition pattern forming property (resolution) without passing through a complex step.  <P>SOLUTION: In the photosensitive electrically conductive paste comprising (A) an electrically conductive powder, (B) an organic binder, (C) a photopolymerizable monomer and (D) a photopolymerization initiator, the photopolymerization initiator (D) comprises 2-methyl-1-[4-(methylthio)phenyl]-2- morpholinopropan-1-one and a thioxanthone-base initiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279013-A (JP)
Title: Waste gasifying and fusing system
Inventor: FUKAMI YASUTAKA
IPC: F23G5/20
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste gasifying and fusing system in which the combustion in a fusing furnace is properly performed.  <P>SOLUTION: A chlorine component such as HCl is adsorbed to fine fly ash char accompanying a thermally-decomposed gas by cooling the thermally- decomposed gas from a gasifying furnace 1 by a boiler 8, and the fly ash char is collected by a dust collector 10, whereby the thermally-decomposed gas is desalted and purified, and the desalted and purified thermally-decomposed gas is used as the fuel in the fusing furnace 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281664-A (JP)
Title: Disaster occurrence prediction method and disaster occurrence prediction device
Inventor: TANAHASHI SHUICHI
IPC: G06Q10/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly respond to a disaster by predicting the occurrence of the disaster.  <P>SOLUTION: When an observation value of natural phenomenon in periodically received weather observation data, earthquake data or the like exceeds a prescribed threshold (S1 and S2), a satellite image provider for remotely searching the natural phenomenon related to the observation value is selected (S3), and a delivery request of satellite image data is transmitted thereto (S4). When satellite image data is received (S5), an abnormal area where the disaster occurrence is predicted is extracted on the basis of the differential image data between the received satellite image data and general satellite image data (S6 and S7). For each extracted abnormal area, an abnormal level value is calculated from the differential image data as an index showing the danger of disaster occurrence (S8). When this value exceeds a prescribed threshold (S9), an alarm mail is transmitted to an administrative agency which controls the disaster occurrence predicted area (S11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002357906-A (JP)
Title: Planographic printing plate and method for producing the same
Inventor: TSUBAKII YASUO
IPC: G03F7/00
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a printing plate having excellent image contrast, ink receptivity and printing resistance by using a planographic printing material applying a silver complex salt diffusion transfer process and to provide a new construction which enables efficient production and a method for producing the printing plate. SOLUTION: In a planographic printing material having at least a silver halide emulsion layer and a physical developing nucleus layer in this order on a support and applying a silver complex salt diffusion transfer process, a middle layer based on a non-collagen protein or nucleic acid is disposed between the emulsion layer and the nucleus layer to obtain the objective planographic printing plate.