baber/WOPTO huggingface dataset:
Patent JP-2003285376-A (JP)
Title: Method for manufacturing self-sealing tire
Inventor: HORIGUCHI MASAHIRO
IPC: B29K21/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a self-sealing tire with excellent productivity in which sealing properties are ensured over the whole tread face of a tire and uniformity of the tire is kept by preventing a sealant substance from flowing.  <P>SOLUTION: In the method for manufacturing the self-sealing tire in which a sealant layer 9 prepared by decomposing a rubber ingredient with a peroxide is arranged on the inside of a crown part 1, a cover rubber layer 10 is wound on the outer peripheral side of a molding drum 11, and a sheet material 9A of a rubber composition comprising the sealant layer 9 and a partition material 8 for dividing the sealant layer 9 into a plurality of regions are wound on the outer peripheral side of the cover rubber layer 10. Furthermore, a tire constitutional member such as an inner liner layer 7 is laminated on the outer peripheral side of the molding drum 11 to mold a green tire. During vulcanizing the green tire, the rubber composition of the sealant layer 9 is changed into a gel-like sealant substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290464-A (JP)
Title: Mail adjustment support system for pachinko game machine
Inventor: KOKETSU MUTSUMI
IPC: A63F7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily recognize that nail adjustment of a pachinko game machine is carried out pursuant to nail adjustment directions.  <P>SOLUTION: A measurement unit 9 gives the measured values of the inner dimension (nail interval) of two barrier nails 4 on the board surface 2 of a pachinko game machine 1 to a portable terminal 10. An indicated value for nail adjustment showing the target value of a nail interval is downloaded to the portable terminal 10 in advance from a control device 7. When a difference between the nail adjustment indicated value and the measured value is within prescribed permissible limits, an OK sound is outputted and an NG sound is outputted when the difference is out of the limits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291918-A (JP)
Title: Transfering apparatus for vacuum-packaged product
Inventor: KUSUHO EITARO
IPC: B65B51/08
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To mount a binding member to the bag mouth of a vacuum package formed in a pressure-resisting chamber which performs a rotary rotation, in synchronism with the rotation.  <P>SOLUTION: Two vertical shaft rods 16 supported by a front face open type main body 10 are provided with a clamp 15 at the upper portions thereof and pinch and hold: a packaging bag 18 containing an object to be packaged between the clamp 15 and a receiving stand 25 to support the packaging bag. When the open face of the main body 10 is covered with a lid 12 to form an airtight pressure-resisting chamber, vacuum is effected to the interior of the chamber through a hollow arm 26, and according to pressure differences in an actuator 27, a sealing bar 28 pinches and presses a bag mouth against a sealing base 29 of the lid to heat-seal it. In order to discharge the vacuum package 18, the pressure-resisting chamber which moves along a circular track releases the lid 12, as shown in the Figure, at part of the path. For implementing this function, a vertical shaft 30 supported by a bearing 31 is disposed in such a release region. A seesaw rod 32 supported on the vertical shaft 30 is movable up and down according to a mechanical power input sent from a horizontal shaft pin 35. Accordingly, biting jaws 33 descending from above catch the bag mouth and transfer the package 18 in the direction of a binding machine in conjunction with the rotation of the vertical shaft 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293998-A (JP)
Title: Axial flow blower
Inventor: ISHIKAWA MASANORI
IPC: F16H57/04
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To cool a belt and pulleys without lowering the efficiency of an axial flow blower.  <P>SOLUTION: In this axial flow blower, a belt 10 is applied from a drive pulley 9 for a motor 8 installed on the outside of a cylindrical casing 1 to a driven pulley 6 for an impeller 7 installed in the cylindrical casing 1 to transmit a rotating power, and the drive pulley 9, the belt 10, and the driven pulley 6 are covered by a belt cover 2. A heat discharge tube 11 leading from near the driven pulley 6 in the belt cover 2 to the outside of the cylindrical casing 1 is provided separately from the portion of the belt cover 2 at least covering the belt 10 so that cool air in the belt cover 2 can be discharged through the heat discharge tube 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291254-A (JP)
Title: Decorative material
Inventor: SAITO TSUTOMU
IPC: B32B15/08
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative material having a feel of metallic tone brightness which cannot be obtained only by printed expression and is free from the so-called glittering sensation, with an elegance and a solemnness of design and excellent interlayer strength and after-processability.  <P>SOLUTION: This decorative material has a pictorial pattern layer 18 and a transparent resin layer 20 formed on a metallic layer 15 through a light dispersively transmissive resin layer 17. The layer 17 preferably has a visible light transmittance of 60 to 90% and a haze of 60 to 90%. The metallic layer 15 is preferably of a metallic foil or metal vapor-deposited layer type, and can have a lining layer 12 made of a thermoplastic resin formed on the back.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293892-A (JP)
Title: Fuel injection valve
Inventor: KUSUMI TAKESHI
IPC: F02M51/06
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a fuel injection valve which secures safety in actuation by inhibiting the uneven abrasion of a sliding face of an operating piston, and has the stabilized injection characteristic.  <P>SOLUTION: An operating piston 5 is slid by increasing and decreasing the pressure of a piezo-pump chamber 43 by the expansion and contraction of a piezo actuator 1 to drive a valve 61 for opening and closing a drain passage 33. A spiral groove part 53 is formed on an end face of the operating piston 5 opposite to the drain passage 33, and the torque in the circumferential direction is applied to the operating piston 5 by fluid power of the fuel flowing out when the drain passage 33 is opened. As the operating piston 5 is rotated as needed, the uneven abrasion is not generated even when a clearance to a cylinder 51 is reduced, and the injecting performance is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292845-A (JP)
Title: Ink jet magenta ink, inkjet ink set, and inkjet recording process
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/40
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To give an image excellent in weathering resistance in an ink jet recording.  <P>SOLUTION: The inkjet magenta ink is one having a magenta-dye-based colorant component and using an ink solvent comprising at least two solvents, wherein the absolute value of the difference in Δλ between two different solvents and the absolute value of the difference in λm in the two different solvents are each 10 nm or smaller in every combination of any two of the solvents. The Δλ is the half-width of the spectrum as determined by measuring the absorption spectrum of the magenta dye in each of the solvents on the condition that the absorbancy (Abs.) of the absorption peak (wavelength λmax) is 1.0. The λm is the center value of the half-width.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245137-A (JP)
Title: Bristle tip part aligning method
Inventor: SAITO SUKENORI
IPC: A46D3/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle tip part aligning method enabling to manufacture a brush having three dimensionally and orderly aligned bristles.  <P>SOLUTION: Tip parts of bristles are three dimensionally aligned after introducing the prescribed number of bristles, cut into a prescribed length, to a introducing part, by pushing out the bristles introduced toward the introducing part by a push-out member, and inserting the bristles into the insertion part of a bristle holding tool. The top end part of the push-out member, made of a material having a specific quality, is formed into a prescribed shape, while the top end part of the insertion part, located at the top end side in the insertion direction, is formed into a shape corresponding to the shape of the aligned bristles. The rear end part of the bristles is pushed out by the push-out member so as not to shift from its position, and inserted into the insertion part, and the tip parts of the bristles are aligned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003293948-A (JP)
Title: Refrigerant compressor
Inventor: NAKANISHI HIROSHI
IPC: F16C3/06
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide materials that excel in wear resistance by combining high rigidity vermicular cast iron for a crankshaft for creating power and an iron sintered bearing material for supporting rotation of the crankshaft, in a refrigerant compressor for an HCFC or HFC refrigerant.  <P>SOLUTION: A ferrite area percentage in a matrix of vermicular cast iron as a suitable material is set at 10% or less. Young's modulus of 155 GPa or more is ensured to improve the rigidity of the crankshaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292948-A (JP)
Title: Red luminescent material and organic electroluminescent element using the same
Inventor: MAKINO KENYA
IPC: C08K5/07
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a red luminescent material that is inexpensive, can readily be processed to thin film and can be used as an organic electroluminescent element, and provide organic electroluminescent elements using the same.  <P>SOLUTION: The red luminescent material comprises at least a phosphorescent substance and a compound bearing a carbazole group. In one example, the phosphorescent substance is a macromolecule bearing a benzophenone group polymer as side chains, or a copolymer from a vinyl monomer bearing the carbazole group and a vinyl monomer. The organic electroluminescent elements according to the invention contains the red luminescent material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300112-A (JP)
Title: Square end mill
Inventor: HIYAMA YUJI
IPC: B23C5/10
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To enhance strength and a cutting property of a blade tip of a corner part at which an outer periphery cutting blade and a bottom blade intersect and a discharge property of a chip in a square end mill in which a plurality of twisted chip discharge grooves and the outer cutting blade are formed on an outer periphery of a rotation shaft and the bottom blade is formed directing from the outer periphery cutting blade toward the shaft axis.  <P>SOLUTION: In the square end mill, a plurality of twisted chip discharge grooves 11 and the outer periphery cutting blade 12 are formed on an outer periphery of the rotation shaft 10 and the bottom blade 13 directed from the outer periphery cutting blade toward the shaft axis is formed at a tip end of the rotation shaft. The first flat gush surface 14a arriving from bottom blade at the outer periphery cutting blade at a tip end side of the rotation shaft is provided and the second gush surface 14b of which an axial rake is larger than that of the first gush surface is provided between the first gush surface and the chip discharge groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067949-A (JP)
Title: Optical pickup head and information recording/ reproducing apparatus
Inventor: HAYASHI HIDEKI
IPC: G11B7/1353
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup head in which an offset is not generated in a TE signal even when an objective lens is followed up by the tracking, in using a dual layer disk. SOLUTION: A light source 1, a diffraction means 58 generating a plurality of diffracted light beams, a convergence means concentrating the diffracted light beam onto an optical storage medium, a beam splitting means 52 splitting a plurality of beams 70a, 70b, and 70c reflected on the optical storage medium 41, and a photodetector means 32 outputting a signal corresponding to the light amount of the detected beam are provided.  The photodetector means includes a main beam detection part and a sub beam detection part, and includes the relationship that the light amount when the diffracted light not less than the first order approximately focusing on one convergence surface 41b of a plurality of information recording surfaces is reflected is equal to or greater than the light amount when the 0-th order diffracted light not focusing on a non-convergence surface 41c other than the convergence surface in the plurality of information recording surfaces is reflected.
Patent JP-2003304682-A (JP)
Title: Semiconductor device for controlling switching power supply
Inventor: TAKAHASHI OSAMU
IPC: H02M3/28
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for controlling switching power supply, wherein soft start is accomplished and current loss due to a switching element can be reduced under lightload.  <P>SOLUTION: Under lightload, two reference voltages are switched and compared with an error voltage VEAO through a light load detection circuit 18, and one of the reference voltages is set a light load detection lower limit voltage for stopping the oscillations of the switching element 1. The other is a light load detection upper limit voltage for starting oscillation of the switching element 1. Thus, the switching element 1 is caused to oscillate intermittently. The actuation start voltage V c<SB>-</SB>on of a start/stop circuit 9 is set to a value higher than a supply voltage V c<SB>-</SB>cnt1 when the error voltage VEAO matches with the light-load detection lower limit voltage. Thus, the switching element 1 is prevented from starting oscillation, until the error voltage VEAO exceeds the light load detection upper limit voltage, after the supply voltage VCC reaches the actuation start voltage V c<SB>-</SB>on at start time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302993-A (JP)
Title: Voice synthesizer, voice synthesis method, program and storage device
Inventor: KANEKO KAZUE
IPC: G10L13/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide synthesized voice to a user by means of easily understandable sentence data.  <P>SOLUTION: An analysis processing section 102 identifies words of a sentence being segmented by a sentence inputting section 101 and conducts various processes for reading and accenting. A repetition detecting section 103 detects a homonym. When the section 103 detects a homonym in a sentence which is an object of analysis, a replacement processing section 104 retrieves a synonym of the homonym from a synonym dictionary (a database 109) and replaces the homonym by the found synonym. When the above process is completed for a sentence, a waveform generating section 105 generates data for voice waveforms from the analyzed reading and accents by referring to a piece dictionary (a database 110) and a voice output section 106 outputs the generated voice waveforms data as voice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309373-A (JP)
Title: Electronic component, component built-in board, and manufacturing method for the component built-in board
Inventor: ISHII MASAMI
IPC: H05K3/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic components capable of coping with the mounting of a lead free solder, and of securing workability and joint reliability, and to provide a component containing board, capable of interlayer electrical connection with higher reliability and of coping with making the pitch of a wiring pattern finer.  <P>SOLUTION: A surface layer of a terminal electrode 14 of the electronic components 11 comprises copper, on which a rust-proof layer 17 comprising water-soluble preflux is formed. The rust proof processing layer 17 is removed upon being soldered with ground copper exposed, to assure wetting property for a lead free solder. Copper plating 31 undergoes interlayer connection upon components 11 being accommodated in a board, whereby the board can cope with making an interlayer connection hole 29 smaller in size and in larger aspect ratio. Further, removal of the rust-proof processing layer 17 corresponding to an interlayer connection hole 33 with a plating preprocessing prior to desmearing processing after laser processing or to the formation of the copper plating 31 can be facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319131-A (JP)
Title: Original reading apparatus
Inventor: KUBOCHI YUTAKA
IPC: H04N1/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original reading apparatus which facilitates jamming processing operations of originals.  <P>SOLUTION: The original reading apparatus adopts a configuration wherein an opening/closing available original reading unit and a turnable paper discharge guide member are interlocked with each other. Paper ejection runners are fitted to the paper ejection guide member which is pressed by paper discharge rollers. When the original reading unit is in a closing state, the paper discharge rollers and the paper discharge runners form nips and when the original reading unit is in an opening state, the paper discharge guide member is turned to release the nips between the paper discharge rollers and the paper ejection runners.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312143-A (JP)
Title: Information recording medium
Inventor: AZUMA HIROSHI
IPC: G11B7/257
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible information recording medium which can improve visibility without bringing about glariness or the like, in which a physical deterioration does not occur in the case of rewrite repeating operation and which has excellent rewrite durability.  <P>SOLUTION: The information recording medium comprises: a reversible recording layer for reversibly displaying or erasing a visible image according to a temperature on a base material; a layer containing nickel and/or chromium as a main component and provided at the base material side adjacent to the recording layer; and a protective layer provided at the opposite side to the layer containing the nickel and/or the chromium as the main component at the recording layer. Here, the layer containing the nickel and/or the chromium as the main component is preferably formed by vapor depositing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316922-A (JP)
Title: Energy information analyzing method, energy information analyzing device, and energy information analyzing system
Inventor: EJIRI KENGO
IPC: G06Q50/06
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable analysis useful to save energy by collecting the energy used per each energy consumption equipment of each user.  <P>SOLUTION: A user side processor 23 collects operating condition, setting information of each energy consumption product used by a user and energy consumption per each product, and outputs them to a service business side processor 30 through a network. The service business side processor 30 is provided with data bases 31 and 33 for previously storing characteristic of the energy consumption products as the products information and the number of family member and environment of the user as the family attribution information. Operating condition and setting information of each energy consumption product and energy consumption per each product supplied from the user side processor 23 are input to the service business side processor, and data is collected on the basis of the input information and the information stored in the data bases 31 and 33 to generate the collection information, and energy using condition of a user is analyzed for presentation on the basis of the collection information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314943-A (JP)
Title: Cold water processing device
Inventor: KUROYANAGI MASAYUKI
IPC: F25D17/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To process dust in a filtering machinery even during the operation and to prevent a partition from being curved.  <P>SOLUTION: As a flange part 12 is mounted in the filtering machinery, a frame 11 is hardly deformed. A front face-side flange part 12A covers an edge of an outlet notch 113 of the partition 103 by being hung on the edge of the outlet notch 113 of the partition 103, and a back-side flange part 12B is locked on a water tank 102. Accordingly, the water pressure acts on the frame 11 and the flange part 12 of the filtering machinery hung on the edge of the outlet notch 113 of the partition 103, when the water pressure acts on the partition 103 defining a processing tank 104 and a cooling tank 105, the front face-side flange part 12A of the frame 11 of the filtering machinery 112 is closely brought into contact with the edge of the outlet notch 113 of the partition 103, and a back face of the frame 11 of the filtering machinery 112 is closely kept into contact with the cooling tank 105, whereby the edges of the partition 103 and the outlet notch 113 are reinforced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312218-A (JP)
Title: Pneumatic tire
Inventor: NORO MASAKI
IPC: B60C17/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire with run-flat durability improved.  <P>SOLUTION: In a pneumatic tire having a run-flat driving performance by being provided on a tread section 2 with a plurality of circumferential grooves 11 which extends circumferentially in the tire, and by being provided in a side wall section 3 with a rubber reinforcing layer 7 of a crescent-shape cross section which extends beneath a belt layer 9, the tread side edge 7a of the rubber reinforcing layer 7 is arranged so as not to overlap with the circumferential grooves 11, and the interval between the tread side edge 7a of the rubber reinforcing layer 7 and the circumferential grooves 11 in the width direction of the tire is set to be 5 mm or greater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310382-A (JP)
Title: Fitting member for headrest of seat, and fitting structure and attachment kit of the headrest
Inventor: KITANI TAKAO
IPC: B60N2/48
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To fit various attachments on sides of the headrest of a seat of an automobile.  <P>SOLUTION: Fitting members for the headrest 4 and the fitting structure of the headrest 4 comprise a frame fitted on an upper surface of the seat back 1 of a seat, a box lid-like base 12 attached thereon, a pair of left and right stays 6, 6 of the headrest 4 fitted thereinto the attach the headrest 4 on the upper side of the seat back 1, and prescribed attachments 18, 29, 35, 40 fitted and screwed in fitting holes 16, 16 for the attachments with screws.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314829-A (JP)
Title: High frequency heating device
Inventor: TAKADA SHUJI
IPC: F24C7/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency heating means having a fixed type oven tray mounted with a vessel for storing a heating object in a heating chamber of a cabinet in particular.  <P>SOLUTION: This high frequency heating device is provided with the cabinet 1, the heating chamber 2, a door 4, the oven tray 6, and a tray packing 7. The oven tray 6 is formed with a heating object mount surface 6a in such a state as becoming higher than an opening part lower edge 3a of an entrance 3 of the heating chamber of the cabinet 1. When the vessel 5 storing the heating object mounted on the oven tray 6 is taken out outside from the heating chamber 2 of the cabinet 1, the opening part lower edge 3a of the entrance 3 of the heating chamber 2 of the cabinet does not obstruct in taking out the vessel 5, so as to facilitate the taking-out of the vessel 5 from the heating chamber 2 of the cabinet 1 to the outside.  <P>COPYRIGHT: (C)2004,JPO