baber/WOPTO huggingface dataset:
Patent JP-2003258782-A (JP)
Title: Clock recovery circuitry and clock recovery method
Inventor: SOU ANTONY
IPC: H04L7/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock recovery circuitry for recovering a clock signal from a data signal.  <P>SOLUTION: The clock recovery circuitry is provided with a sampling means 46 for sampling the data signal at a plurality of sampling points, a bit reversal detecting means 48 for determining a sampling point at which the data signal changes state, a selecting means (50) for selecting a phase out of a plurality of candidate phases on the basis of the sampling point at which the data signal is determined to change the state, and a phase setting means for setting the phase of the clock signal in dependence on the selected phase. The circuit can be used for producing an estimate of a desired phase of the clock signal for supply to a phase locked loop. The circuit can allow the phase locked loop to be brought quickly into lock.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004225541-A (JP)
Title: Crank angle detecting device
Inventor: KOBORI YOICHI
IPC: F02D45/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve startability of an engine in a crank angle detecting device of an internal combustion engine.  <P>SOLUTION: A rotary body 22 is arranged so as to rotate by interlocking with a crankshaft. A detecting object part 20 is a circular arc-shaped slope arranged on the rotational circumference of the rotary body 22 so that the height continuously becomes different along the rotational circumference of the rotary body 22. That is, the detecting object part 20 is formed in a shape different in a distance up to sensor elements A and B according to a rotational position of the rotary body as indicated in a cross-sectional drawing (a) and a side view (c). A magnet 28 is incorporated on the sensor element A, B side into the detecting object part 20 as indicated in an upper surface drawing (b), and the sensor elements A and B detect magnetic intensity of this magnet 28, and output the magnetic intensity to a processing part 24. The processing part 24 generates a signal linearly changing over 360° from a turning angle 0°, and outputs the signal to a crank angle calculating part 26.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223523-A (JP)
Title: METHOD FOR HEATING Cu-CONTAINING STEEL AT HOT ROLLING
Inventor: KONDO YASUMITSU
IPC: C21D9/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating method of steel by which red heat brittleness of the steel to be caused by Cu when hot-rolling the steel is suppressed without incurring the btrouble, as such a case of the addition of Ni and Si, by devising heating conditions.  <P>SOLUTION: By controlling heating conditions by either or both of the temperature of heating atmosphere or/and the oxygen concentration in the heating atmosphere the diffusion velocity of the Cu becomes higher than the concentration velocity of the Cu in the state where the lowest temperature of the surface of the steel containing the Cu of 0.05-3 mass% is ≥1,080°C. Part of the Cu is diffused which has been precipitated on the boundary between a scale and a matrix in the matrix, and by decreasing the concentration of the Cu on the boundary between the scale and the matrix, the red heat brittleness to be caused by the Cu in the steel is suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222946-A (JP)
Title: Thrombus suction catheter with improved suction and crossing performances
Inventor: KATAISHI YUICHI
IPC: A61B17/22
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrombus suction catheter with improved suction and crossing capable of sucking atheroma and reaching a lesion part with steep bend.  <P>SOLUTION: A thrombus suction catheter which is a tube having a distal end opening 12 formed into angled cut surface. In the distal end opening 12, at least a part 161 on the proximal end side of the cut surface 16 is formed in a concave shape in an angled direction, and the distal end side 162 of the cut surface 16 is formed to be flat and flexible. With the distal end configuration, suction and crossing performances are significantly improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004157960-A (JP)
Title: Method of transferring print data, print system, and printer device
Inventor: MATSUNAGA SHIGEKI
IPC: H04N5/76
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system making it possible to print a print object stored in a device (print data supply device) different from a print controller which issues print commands.  <P>SOLUTION: The print system comprises a controller 11, an HDD unit 12 and a printer unit 13 connected to one another by an IEEE 1394 bus. The HDD unit 12 retains the print object to be printed. The controller 11 issues to the printer unit 13 the print command for obtaining and printing the print object stored in the HDD unit 12. The printer unit 13 acquires the print object stored in the HDD unit 12 by requesting the HDD unit 12 to send the print object in accordance with a parameter designated by the print command, and prints the print object acquired.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063442-A (JP)
Title: Terminal and battery using the same
Inventor: CHIEH BOBBY
IPC: H01M50/552
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide terminals for positive and negative electrodes integrally formed with a battery, respectively, and to provide a battery using the terminals and having no projection part.  <P>SOLUTION: A first terminal 10 and a second terminal 20 of a battery 1 for positive and negative electrodes are composed, respectively, of a contact part 14, an inserting part 13, an engaging part 15 and a joint parts 12 joining mutually the respective parts 13, 14 and 15. The first and second terminals 10, 20 are arranged in depressions 31-34 of a middle cover 3 attached on a top plane of a main body of 4 the battery 1, the engaging part 15 is joined and fixed to the positive and negative electrodes of the battery 1, and the contact part 14 and inserting part 13 are arranged accessibly together with the inserting part 13 from an opening of a top cover 2 fixed on a side plane or a top plane of the middle cover 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004229703-A (JP)
Title: Unwanted hair remover
Inventor: KURIHARA NOBORU
IPC: B26B21/40
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for easily and beautifully trimming useless hair, specifically eyelashes, and for achieving neatly arranged eyelashes.  <P>SOLUTION: A remover body 1 has a size for gripping with one hand and has a window 2 formed in front. A thin small razor blade 3 is fixed to an upper edge of the window, so that a position of the razor blade 3 with respect to a line of the eyelash is seen through the window 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234075-A (JP)
Title: Vending machine
Inventor: HORI SHIGEKI
IPC: G07F7/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine making it easy for the user to select an article.  <P>SOLUTION: The vending machine comprises an input means for inputting user identification information; a storage means for storing the user identification information and article information in association with each other; a control means which reads article information corresponding to the user identification information from the storage means when the user identification information is valid and which then outputs a control signal for vending the article corresponding to the article information; and a vending means for vending the article according to the control signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233511-A (JP)
Title: Lens unit
Inventor: SATANI DAISUKE
IPC: G02B7/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely prevent a principal component of a thermosetting adhesive from flowing into a lens part or a positioning part, etc., as for a lens unit constituted by sticking an optical lens to a lens holding member.  <P>SOLUTION: As for the lens unit constituted by sticking the optical lens to the lens holding member with the single pack thermosetting adhesive, a recessed part for storing a mount part having the reference surface of the optical lens is formed in the lens holding member, and also, a holding member side reference surface with which the reference surface of the mount part is brought into contact is formed on the bottom surface side of the recessed part, and the lens is stuck to the holding member by applying the thermosetting adhesive from the opposite side face of the reference surface of the mount part of the optical lens to the wall surface of the recessed part, and a gap size between the wall surface of the recessed part and the side face of the mount part is formed so that the principal component and setting agent of the thermosetting adhesive may flow while not separating from each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231549-A (JP)
Title: System for separating and recovering cobalamin derivative
Inventor: IGARASHI TOSHIO
IPC: C07H23/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating and recovering a cobalamin derivative from an aqueous solution, such as an oyster extract or a fermentation medium, containing the cobalamin derivative and contaminants simply in a high selectivity and a high yield within a short time by a homogeneos liquid-liquid extraction method in which the amount of a solvent used and the amount of the solvent discharged are markedly reduced.  <P>SOLUTION: The method for separating and recovering the cobalamin derivative in a high selectivity comprises adding an anionic surfactant and a water-soluble organic solvent to an aqueous solution containing the cobalamin derivative and contaminants, adding an acid thereto to effect phase separation, and adding a saturated cyclic ether to the precipitated liquid phase to effect reverse extraction. According to this method, the cobalamin derivative can be concentrated and separated simply and quickly in a high selectivity and in a high yield within a short time from the aqueous solution containing the cobalamin derivative and the contaminants, and the cobalamin derivative can be separated and recovered by a simple operation. The anionic surfactant used in the separation is recovered and can be recycled for use in the subsequent separation and recovery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232966-A (JP)
Title: Rotary kiln device
Inventor: TACHIKA SEIYA
IPC: F27B7/33
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary kiln device capable of accurately sealing a material to be treated and smoothly delivering the heat-treated material.  <P>SOLUTION: In this rotary kiln device having a rotatably driving laterally cylindrical main tube part 2, a kiln body 3 is so formed that the rear end part of the main tube part is closed by a rear plate 12 having a lead-out tube 10 communicating with a carry-out hole 11 coaxial with the main tube part, extending rearward, and having a diameter smaller than that of the main tube part. The kiln body comprises a feed-out means having a sump part 13 formed in the rear plate along the peripheral edge of the carry-out hole 11 to form in a recessed shape and a guide part 14 arranged continuously to one edge of the sump part from the inner surface of the main tube part, raising and flowing into the sump part a material to be treated according to the rotation of the kiln body. A clearance between the kiln body and a heating means or a exhaust part 8 is sealed by using the outer peripheral surface of the lead-out tube.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230325-A (JP)
Title: Golf ball sorting method and apparatus
Inventor: SHIRAIWA KAZUYA
IPC: B07C5/34
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball sorting method and an apparatus highly precisely sorting golf balls.  <P>SOLUTION: Golf balls G are dropped from a transport and supply part 12 onto an impingement board 48; vibration at this time is detected and analyzed by a vibration detecting sensor 50. When a ball is determined defective, the ball G is raised through a first or a second gate 68 or 72 to be stored in a second box 64. When determined to be nondefective, the ball G is lowered through the first or second gate 68 or 72 to be stored in a first box 61.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239800-A (JP)
Title: Thermal mechanical analysis apparatus
Inventor: MIHASHI SHINICHI
IPC: G01N25/16
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the stability of a fixing part between a metal part of the lower end part of an operational transformer core and a sample support bar.  <P>SOLUTION: In the thermal mechanical analysis apparatus, an intermediate shaft 8 is made of austenite stainless steel. In the intermediate shaft 8, slit-like cutouts 34 axially extending from the end of an opening is provided on the opening part into which the upper end of a glass bar of the sample support bar 19 having a circular cross-section, at two positions forming 180° each other, when viewed from the end face direction of the opening. The cutout 34 has the width of 0.01-1mm, and is formed as the through cutout, from the outer side surface to the inner side surface of the intermediate shaft 8. The upper end of the sample support bar 19 is inserted into the lower end opening part of the intermediate shaft 8 so as to be fixed. An inoculum 30 is inserted into the lower end opening part of the operational transformer core 7b, and is screwed with a screw 32 so as to be fixed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003233560-A (JP)
Title: E-mail device
Inventor: TOYODA KIYOSHI
IPC: G06F13/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To receive fail notice mail by a PC or a WS of one's own seat similarly to a conventional e-mail device when the transmission of e-mail fails.  <P>SOLUTION: This device has e-mail transmitting parts 1 and 9 for transmitting transmission data by the e-mail, and a panel part 7 for inputting a transmitter address in e-mail data transmitted by the e-mail transmitting parts 1 and 9 for setting an e-mail address separate from an e-mail address of this device by operation of an operator. The panel part 7 is controlled to input the transmitter address when the e-mail transmitting parts 1 and 9 execute e-mail transmitting processing, and allows input by the operator after depressing of a transmitter button.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004246587-A (JP)
Title: Method of searching printed document and electronic-ink display document for desired information
Inventor: RYO JUHIN
IPC: G06F17/30
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for searching printed documents and electronic-ink display documents for desired information.  <P>SOLUTION: A method is provided for indicating a desired position within a book or a document which is either printed or displayed with electronic ink. The desired object includes words, lines of signs, figures, and photographs. A device which is either added to related hard copy material or installed independently is provided to implement the method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246257-A (JP)
Title: Toner and image forming device using the toner
Inventor: KATO HIROSHI
IPC: G03G9/087
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior toner that controls the release of silica particulates or titanium oxide particulates to maintain the uniform electrostatic charging for a long time.  <P>SOLUTION: The toner is obtained by adding additives to the basic powder containing binder resin and coloring matters in multistep treatments and further adding long chain fatty acid or its salt powder in the final step. The additives such as negatively charged silica particulates, titanium oxide particulates, or positively charged silica particulate are added in the multistep treatments. The additives are adhered to the basic toner powder depending on the relation of the work function of the additives and the basic toner powder, or the electrostatic attraction between the additives and the basic toner powder. Further, the adhesion of the long chain fatty acid or its salt added in the final step controls the additives releasing from the basic toner powder, and the uniform electrostatic charging is maintained for a long time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218398-A (JP)
Title: Picking preventive tool (picking guard) for cylinder lock
Inventor: TANAKA ISAO
IPC: E05B13/00
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picking preventive tool for a cylinder lock which is hardly unlocked, simple in structure, and low in cost.  <P>SOLUTION: The picking preventive tool (picking guard) prevents picking by fitting a cylindrical unlocking preventive tool 1 to a cylinder lock arranged inside a door, and fixing an unlocking thumb-turn into a slot 3, to thereby prevent the rotation of the thumb-turn. Then a door knob is completely covered and concealed outside a door, to thereby completely disable picking with respect to a keyhole from the outside of the door.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248764-A (JP)
Title: Shoulder strap
Inventor: TAKAHASHI KUNITADA
IPC: A45C13/30
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoulder strap for using both of one's hands by easily hanging baggage from the shoulder on a rainy day, when carrying many baggage, etc.  <P>SOLUTION: The shoulder strap comprises a ring-shaped belt 10 and an engaging member (spring hook 20) which is mounted to this belt 10 to hang the baggage. For example, by hanging a plurality of hand bags together at the engaging member and hanging the strap from the shoulder, the plurality of pieces of baggage can easily be held in a state of being hung at the shoulder. Thus, both of the hands can freely be used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218400-A (JP)
Title: Traffic safety sign making use of temperature sensor
Inventor: HIRAKAWA CHIKASHI
IPC: E01F9/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic safety sign easily installed, low in costs and capable of calling attention with the emission of an emitter also in case of snowfall in the daytime and stopping an emitting function when unnecessary to prevent the emission of the emitter from disturbing the view.  <P>SOLUTION: A temperature range is specified based on a signal of a temperature sensor, and the emitter is controlled to an emission pattern set for every temperature range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253559-A (JP)
Title: Electronic apparatus and assembling method thereof
Inventor: SHIMIZU IKUE
IPC: G04B47/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus in which slippage of a wiring member is prevented and reliability and operability can be improved, and to provide an assembling method of the electronic apparatus.  <P>SOLUTION: A slippage preventing function is given to a wiring member 30 which is connected to a liquid crystal display panel 3 whose one end is curved and which stores it in a case 2 by bending it. Such slippage preventing function is realized by making a connector 22 of a circuit block 4 in an almost V shape, connecting the wiring member 30 to the part 22 by bending the member in the almost V shape, or thermally deforming the wiring member 30 on a curved liquid crystal display panel 3-side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251383-A (JP)
Title: Combination faucet
Inventor: NOMURA HISASHI
IPC: F16K31/70
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination faucet which reacts over the whole temperature sensing element in relation to temperature of mixed water formed by sufficiently mixing hot water and water and by reducing effect of inside pressure hindering ideal temperature adjusting function at flow rate adjustment in order to ideally exhibit temperature adjusting function.  <P>SOLUTION: In the combination faucet, a faucet body is provided inside itself with a temperature adjustment functioning part which is equipped with a valve element for adjusting mixing amount of water and hot water flowed into from a water side port and a hot water side port respectively, a spacer for promoting mixture of hot water and water by abutting to the valve element, a temperature sensing element for driving the valve element through the medium of the spacer, a water side socket inside which the temperature sensing element is disposed and which is equipped with mixed water outlet for making mixed water of hot water and water flow out, and a bias spring for biasing the valve element opposed to a biasing direction of the temperature sensing element. The combination faucet is equipped with a mixing guide for promoting mixture of hot water and water along a center shaft of a flow passage in the midsection of the temperature sensing element. The mixing guide is fixed onto the water side socket so as to be freely attachable/detachable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252788-A (JP)
Title: Page printer controller
Inventor: OGUSURI YUJI
IPC: B41J21/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a page printer controller capable of attaining high-speed printing even when rotation, offset or scaling from a page image (hereafter referred to as "logical page") which does not require rotation, offset, and scaling to a page image (hereafter referred to as "physical page") matched with paper to be used for practical printing is required.  <P>SOLUTION: This invention uses a multiprocessor, bit map development to a page image which does not perform rotation, offset, and scaling is performed by a 1st processor, and the rotation, offset and scaling matched with paper to be used for practical printing from the bit map image is performed by a 2nd processor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252803-A (JP)
Title: Point card
Inventor: OSHIMA NAOYUKI
IPC: G06Q30/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point card relating the use of a transport facility such as a railroad and a bus with the purchase of a commodity at a shop for enabling affiliated service between different business styles such as the transport facility and a retail shop for multiplier effect.  <P>SOLUTION: This point card is constructed of an IC card having a storage means. The storage means in the IC card is provided with a common data area for storing point data given by the purchase of commodities at a plurality of shops to be usable in common, a fare data area for storing fare adjusting data in an automatic ticket gate machine of the transport facility, and an affiliated point data area for storing point data given by the use of the transport facility to be usable for the purchase of a commodity at the shop.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251048-A (JP)
Title: Resin composition for building material
Inventor: TORII KAZUHARU
IPC: C08K3/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for a building material, which is excellent in absorption of electromagnetic noises generated from information related equipment such as personal computers, and suitable for a wall material, a partition, a cabinet, office furniture, a ceiling material, a floor material, etc. of an office building, an ordinary house, etc.  <P>SOLUTION: The resin composition for the building material is produced by mixing at least a plasticizer, and graphite and/or carbon black having a mean particle size of 30 to 0.01 μm into polyvinyl chloride. The mixing ratio of the plasticizer to the total of polyvinyl chloride and the plasticizer is set to the range of 5 to 50 wt.%, and the mixing ratio of graphite and/or carbon black to the entire composition is set to the range of 5 to 40 wt.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI