baber/WOPTO huggingface dataset:
Patent JP-2004061964-A (JP)
Title: Optical fiber cable and its manufacturing method
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable which has a fine diameter and is excellent in loss property and application, and to provide its manufacturing method.  <P>SOLUTION: The optical fiber cable is composed of a long-size optical element part 13 which is made by covering a coated optical fiber 3 consisting of a single or a plurality of optical fibers or optical fiber tapes, an intervening bodies 5 consisting of heat-resistant plastic yarn, organic fiber or inorganic fiber longitudinally added so as to surround the coated optical fiber 3, a string 7 made by roughly winding all of the coated optical fibers 3 and the intervening bodies 5 in the lump, and tension members 9 for optical elements arranged in the vicinity of the string bodies and in parallel on the both sides, with a cable sheath 11. In addition, a notch part 15 is formed on the surface of the cable sheath 11 on the both sides of the string 7 of the direction vertical to the direction of connecting the respective tension members 9 for the optical element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068699-A (JP)
Title: Oil jetting pump for internal combustion engine
Inventor: ITO TOSHIO
IPC: F01M1/08
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil jetting pump for an internal combustion engine, using oil jet for sufficiently cooling a piston by increasing the flow rate of oil without heightening the capacity of an existing oil pump.  <P>SOLUTION: The oil jetting pump for the internal combustion engine sucks oil from a main oil hole of the internal combustion engine having the piston to be cooled by oil jet and forcibly feeds the sucked oil to an oil jetting oil hole. It comprises a counter weight 40 for a crankshaft having an outer periphery face set into a cam shape, a plunger 22 to be reciprocated with a roller at one end for slide contact with the counter weight, and a thermo-waxed slider 24 provided in the plunger for closing a top portion of the plunger to allow the forcible feed of the oil when the oil has a certain temperature or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065589-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with improved presentation effects by changing the number of discrimination information in the next-to-win state led out and displayed first and gradually varying the grade of expectation for a jackpot.  <P>SOLUTION: A CPU of a display control circuit board as a display control means comprises an initial led-out number determining means for determining the number of the discrimination information 170 of the same kind led out and displayed first in the variable display on condition that a prescribed condition for the next-to-win state is established, and an initial led-out position determining means for determining a variable display area 171 for leading out and displaying the discrimination information 170 based on the number of the discrimination information 170 so that the display in at least one effective line is in the next-to-win state. Since such control is executed that the discrimination information 170 is led out and displayed in the remaining variable display area 171 after the discrimination information 170 of the same kind is led out and displayed in the next-to-win state, the number of the initial led-out discrimination information 170 of the same kind to be led out and displayed in the next-to-win state can be changed and the led-out position can be determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066410-A (JP)
Title: Hand cutter and base-fabric cut edge structure
Inventor: MAEDA HIROSHI
IPC: D06H7/22
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To finely cut an electrothermally cuttable base fabric so that it does not need to be recut with scissors by solving problems such as a fire risk, adhesion of a molten lump to a cut edge and irregularity of the cut edge in melt cutting the electrothermally cuttable base fabric.  <P>SOLUTION: An electrothermally cuttable base fabric is cut with a hand cutter provided with a cutting edge having a cutting edge slope width X and a cutting edge curved surface width Z of 20 micrometers or less, an electrothermal element heating the cutting edge, a temperature detection element of the cutting edge, and a setting element setting a heating temperature of the cutting edge, and with the cutting edge set at 140-320°C. In a cut edge C (P0), a part of thermoplastic synthetic fibers F are melted and bonded with adjacent thermoplastic synthetic fibers F, a part of adjacent thermoplastic synthetic fibers F at a position P1 apart from the cut edge C by 50 micrometers inside respectively are melted and bonded, adjacent thermoplastic synthetic fibers F at the position P3 apart by 150 micrometers have a clear cross section contour H so that the thermoplastic synthetic fibers can be seen one by one, and all adjacent thermoplastic synthetic fibers F at a position P4 apart by 250 micrometers are in a separation state without being melted and bonded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175565-A (JP)
Title: Flame-retardant electrically-conductive material and method for manufacturing it
Inventor: TAKAGI SUSUMU
IPC: H01B13/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically-conductive material with excellent flame retardancy and being most suitable as a gasket material for electromagnetic shielding.  <P>SOLUTION: The electrically-conductive material with excellent flame retardancy can be obtained by metalizing a composite sheet prepared by laminating an open-cell foam sheet and a fabric and then, impregnating it with a flame- retardant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004070224-A (JP)
Title: Display device
Inventor: OKUYAMA MASAHIRO
IPC: G09G3/20
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is further miniaturized even when it has a plurality of display panels.  <P>SOLUTION: The display device is equipped with a main panel 2 formed on a glass substrate 1, a sub panel 3 formed on the same glass substrate 1 in an area other than the area where the main panel 2 is formed, a V shift register 4 and an H shift register 6 shared by the main panel 2 and the sub panel 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034018-A (JP)
Title: Chemical-mechanical process to reduce contamination
Inventor: RAFAEL VIDAL FERNANDEZ
IPC: F01N13/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To release oxygen as the final product from substances produced when burning fossil fuel by holding the substances, reducing the production of carbon dioxide and filtering produced gas.  <P>SOLUTION: Combustion exhaust gas containing SOx, NOx, HC, CO, CO<SB>2</SB>and granular materials is introduced into a gas cleaning chamber 1 in which a liquid containing distilled water, sodium bicarbonate and urea is housed and is brought into contact with the liquid, so that the total amount of the discharging substances is reduced and the oxygen is discharged to the atmosphere. The outflow from the chamber 1 is treated in a first filter element 2 and a second filter element 3 each of which is composed of a polymeric hydrocarbon fiber reactive chemically in the presence of carbon and the majority of the solid component and hydrocarbon is held in a device. Thus, the gaseous outflow is returned to the atmosphere, which is rich in oxygen and contains the residual gas and granular materials smaller in amount than those contained in the untreated outflow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075251-A (JP)
Title: Pumping method for gellike substance
Inventor: ASO TOSHIMITSU
IPC: E21D11/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable pumping of a gellike substance used in the fields of civil engineering/architecture over a long distance.  <P>SOLUTION: The gellike substance such as a natural ground holding material 1 is fed under pressure in a pressure feeding pipe passage 5 together with water as a pressure feeding medium. By injecting water as the pressure feeding medium into the pressure feeding pipe passage to cause a water stream, the gellike substance is fed under pressure by the water stream.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054870-A (JP)
Title: Connector
Inventor: ITASAKA TARO
IPC: G06F1/18
Filed: 2002-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of driving a bus-powered USB connecting type apparatus by only cable connection to a computer without using an external power source such as an AC adapter even when power supply from an USB port is insufficient.  <P>SOLUTION: Electric power that is larger than what can be fundamentally supplied from the USB port is supplied by supplying electric power to the USB connecting type apparatus from another port capable of supplying power in a computer in addition to power supply from the USB port to which the apparatus is connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307991-A (JP)
Title: Image forming apparatus and cartridge used for the same
Inventor: SAKAIZAWA KATSUHIRO
IPC: G03G15/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably forming an image over a long term by preventing toner from being stuck and fused on a developer regulating member so as to prevent the thinning of image density and the vertical stripe of the image, and a process cartridge used for the image forming apparatus.  <P>SOLUTION: The image forming apparatus is controlled so that potential relation between a developing roller and a developing blade while the developing roller is rotated is nearly the same potential (-300 V) in forming the image, and a specified potential difference (300 V) is provided at least at a part of image non-forming time such as preparatory pre-rotation, interpaper and preparatory post-rotation. At such a time, it is desirable to set the potential of the developing blade larger on the same polarity side as the electrifying polarity of developer than the potential of the developing roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096802-A (JP)
Title: Wiring implement
Inventor: TAKAHASHI HIROSHI
IPC: H02G3/04
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring implement which houses and protects, electric wires, cables, etc., en block in itself so as to dissolve the time and labor and complication of laying work of electric wires, cables, etc.  <P>SOLUTION: The wiring implement 1, which houses and protects electric wires, covering the periphery of the electric wires with insulating material, has grooves 4 and 5 which house cord bodies along the face extended in the longitudinal direction of the insulating material and slits 3, which accept the electric wires in the longitudinal direction of the insulating material. The cord body housed in the above groove is a coaxial cable, an optical cable, a telephone line, an electric wire, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158698-A (JP)
Title: Device and method for receiving broadcast
Inventor: YOSHINOBU HITOSHI
IPC: H04N5/445
Filed: 2002-08-26
Abstract: PROBLEM TO BE SOLVED: To allow a user to positively view and listen to a broadcast program always viewed and listened by the user. SOLUTION: A program selection state, for example, the program selection state for plural weeks located in a station selection means 1M is stored in a channel history memory 105. A channel history writing means 100 makes the channel history memory 105 to successively store the program selection state located in the station selection means 1M. Stored contents in the channel history memory 105 are examined to determine the presence or absence of a program selected with a frequency above the prescribed frequency. When the presence of the program preferred by the user is detected from the determination, the signal of the program preferred by the user is recorded on a disk recording medium.
Patent JP-2004081455-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide sound presentation more effectively in playing games.  <P>SOLUTION: A front door 4 to be opened/closed is attached to the front surface of a game machine 1 and a lower tray forming member 5 is disposed under the front door 4. Annular parts 6 and 7, annular along the whole outer periphery of the game machine 1 and projecting forward, are disposed on the front door 4 and the lower tray forming member 5, and a speaker 11 is disposed downward aslant at the uppermost top part 6a of the annular part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087319-A (JP)
Title: Battery
Inventor: TAKAGI RYOSUKE
IPC: H01M4/58
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of improving battery properties such as a capacity and a cycle property by preventing a negative electrode from being exposed at a low voltage for a long while.  <P>SOLUTION: A positive electrode 12 and a negative electrode 14 are arranged with an interposition of a separator 15. The positive electrode 12 includes a phosphate compound containing lithium and iron as a positive electrode active material. An excessive reduction of the negative electrode voltage is suppressed by lowering a charging voltage as at 3.3 V to 3.8 V and a utilization factor expressed as a positive electrode discharge capacity/negative electrode discharge capacity at 90% to 100%. A load on the negative electrode 14 is reduced by lowering the charging voltage and a resistance is reduced by lowering the utilization factor, so that an acceptance property of the negative electrode 14 is improved. It is preferable that there is a mutual action between the charging voltage and the utilization factor and an index K expressed by charging voltage<SP>3</SP>× utilization factor is maintained within a range from 37 to 47 not inclusive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088011-A (JP)
Title: Light emitting diode
Inventor: KOGA HIROMI
IPC: C09K11/86
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize an LED which is completely free from a color shift even when there are variations in the emission brightness of fluorescent particles for emitting red, green, and blue light.  <P>SOLUTION: The LED is manufactured through a method wherein a reflector 14 is provided in a first lead frame 12, an LED chip 16 is connected and fixed on the bottom of the reflector 14, and the surface of the LED chip 16 is coated/sealed up with a transparent coating material 22. Fluorescent particles 24 for emitting red, green, and blue light are mixed into the coating material 22, and furthermore the coating material 22 is formed of fluorescent glass having the same color as or equivalent color to the emission color of the fluorescent particles 24 having lower emission brightness than the other fluorescent particles 24 in the fluorescent particles 24 for emitting red, green, and blue light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091571-A (JP)
Title: Coal gasification plant and coal gasification plant monitoring method
Inventor: IIDA MASAMI
IPC: C10J3/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of monitoring the discharge situation of slag.  <P>SOLUTION: The coal gasification plant comprises a coal gasifier (2) with a slag hole (4) for discharging slag, a slag discharge tower (1) accumulating cooling water (5) into which slag falls down, a camera (9) for making a water surface monitoring image by taking a picture of the surface (5a) of the cooling water (5), a falling sound collector (10) for collecting falling sound generated by the flowing down of slag into the cooling water (5), and a monitoring device (17) for detecting the discharge situation of the slag on the basis of the falling sound and in-water-taken picture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095795-A (JP)
Title: Substrate with built-in circuit components and method of manufacturing the same
Inventor: ITO TOMOKAZU
IPC: H01L23/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate with built-in circuit components having excellent characteristics and dielectric strength.  <P>SOLUTION: An aperture 8a to which a capacitor is provided is formed to a prepreg sheet 8, the prepreg sheet 8 is stacked on a core sheet 1 to provide the capacitor within the aperture 8a, and a protection sheet 9 is stacked thereon. At the internal surface of the protection sheet 9, a bump 10 is previously formed and a circuit 11 is formed at the external surface. The bump 10 and the circuit 11 are connected through a conductor 13 embedded within a via hole 12. Such stacked material is heated to 200°C. Accordingly, the prepreg sheet 8 is fused and the resin diffused to the gap (aperture) is hardened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096893-A (JP)
Title: Drive device
Inventor: HAYAKAWA YUKIHIKO
IPC: H02N11/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive device which can improve the output properties of a hydraulically driven motor, with its output density high.  <P>SOLUTION: The drive device 20 is equipped with three pieces of hydraulically driven motors 1 which have transmission shafts for output sources, and an output-combining mechanism 29, which combines the output from each transmission shaft into a single output shaft 22. The hydraulically driven motor 1 induces water stream in field conjugate fluid, when DC voltage of several kilo-volts is applied, and it rotates a rotor by this water stream, and outputs the rotational movement to the transmission shaft. Transmission gears 23, fitted on individual transmission shafts, rotate in the same direction, and the output of the transmission shaft is transmitted to the output gear 24 of a large diameter, engaged with a transmission gear 23. The output shaft 22 is imparted, as a torque, the output where the rotational speeds of the transmission shafts of individual hydraulic driving motors 1 are decelerated and are combined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093973-A (JP)
Title: Omnidirectional visual system and center coordinate detecting method
Inventor: KURIYAMA AKIHIKO
IPC: G02B7/198
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform more accurate image processing by automatically matching relative positions of the intersection of the optical axis of a rotary body mirror on an imaging means and the center position (origin) of image conversion on the imaging means not through manual adjustment.  <P>SOLUTION: The ominidirectional visual system 1 which projects image light of up to 360° in azimuth on the rotary body mirror 21 and receives reflected light from the rotating body mirror 21 by the imaging means 22 to obtain image data for display is equipped with a center coordinate detecting means 32 of detecting the center coordinates as the intersection of the optical axis L as the axis of rotation center of the rotary body mirror 21 and the light reception area of the imaging means 22 according to coordinate data of an image of a specified mark included in the image data for display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091415-A (JP)
Title: Skin cosmetic
Inventor: OMURA TAKAYUKI
IPC: A61K8/00
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an excellently safe skin cosmetic having excellent fresh sense of use and hardly irritating the skin in the skin cosmetic the recipe of which is determined by the combination of a thickener and an oil component.  <P>SOLUTION: This skin cosmetic comprising a composition containing an organic solvent or the oil component as a dispersion medium and water as a dispersed phase contains the thickener comprising a microgel obtained by dissolving a water-soluble ethylenic unsaturated monomer in the dispersed phase and carrying out a radical polymerization thereof in the dispersed phase, and a specific alkylene glycol dineopentanoate and/or an ester of neopentanoic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001353-A (JP)
Title: Phase change type recording medium, recording method therefor and recording apparatus
Inventor: OKUBO SHUICHI
IPC: G11B7/24035
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change type recording medium having a high erasing speed, excellent overwrite characteristics and high storage stability of recording.  <P>SOLUTION: The phase change type recording medium for recording and reproducing data by irradiation with a laser beam has a reflecting layer, a first protective layer, a phase change recording layer changed between a criystalline state and an amorphous state by irradiation with a laser beam and a second protective layer. The phase change recording layer contains a component represented by M<SB>z</SB>Si<SB>y</SB>(Sb<SB>x</SB>Te<SB>1-x</SB>)<SB>1-y-z</SB>(wherein x is 0.65 ≤ x ≤ 0.8, y + z is 0.1 ≤ y + z ≤ 0.2 or M is Ge, AgIn, AuIn or AgAuIn) as a main component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097336-A (JP)
Title: Dishwasher
Inventor: MORO MASAYUKI
IPC: A47L15/42
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dishwasher capable of preventing dishes from getting wet by the drop of remaining water when taking out the dishes and keeping a washing nozzle and a water conducting pipe after drying clean.  <P>SOLUTION: The dishwasher is provided with a dish basket 14b where the dishes 16b are placed to be housed, a dish basket 14a arranged above the dish basket 14b, a first washing water jetting means 13 arranged below the dish basket 14b for jetting washing water to the dishes 16b, and a second washing water jetting means 15 arranged between the dish basket 14b and the dish basket 14a for jetting the washing water to the dishes 16a. At least a surface of at least the second washing water jetting means 15 is constituted of a water repellent material or a hydrophilic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097048-A (JP)
Title: Method for producing packed bean curd and apparatus therefor
Inventor: OKUNO SHIGEKI
IPC: A23L11/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing packed bean curd, by which the packed bean curd can simply be produced, while ensuring a high quality.  <P>SOLUTION: This method for producing the packed bean curd comprises spreading a silicone sheet 24 on a base 15, loading a pack 10 on the silicone sheet, receiving a mold frame 13 in the pack 10, pressing the mold frame 13 with a press plate 20, injecting a soy bean milk mixed with a prescribed amount of a coagulant into the mold frame 13 from an injection port 21, gradually producing the bean curd Tf in the mold frame 13, pouring warm water W in a space between the mold frame 13 and the pack 10 as shown in (A) to improve the mold releasing function of the bean curd Tf, leaving to age the bean curd Tf, detaching the press plate 20 after the passage of a prescribed aging time, and then lifting the mold frame 13 as shown in (B). Thereby, the mold frame 13 can smoothly be lifted without adhering to the bean curd Tf. Consequently, one cake of the undeformed bean curd Tf is placed in the pack 10, and the base 15 is lowered to complete the production of the packed bean curd.  <P>COPYRIGHT: (C)2004,JPO