baber/WOPTO huggingface dataset:
Patent JP-2002123022-A (JP)
Title: Electrophotographic photoreception member
Inventor: FURUSHIMA SATOSHI
IPC: G03G5/08
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreception member in which the inhibition performance against injection of charges, adhesiveness and rectifying property of a charge injection preventing layer are improved. SOLUTION: In the electrophotographic photoreception member having at least an amorphous silicon (a-Si) charge injection preventing layer 105, amorphous silicon (a-Si) photoconductive layer 103 and amorphous silicon (a-Si) or amorphous carbon (a-C) surface layer 104 laminated in this order on a supporting body 101, halogen atoms are incorporated into the charge injection preventing layer in such a manner that the content of the halogen atoms is decreased from the supporting body side to the photoconductive layer side.
Patent JP-2001187744-A (JP)
Title: Cell activation agent and product using the same
Inventor: OKUDA TASUKU
IPC: A23L33/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a product that is effective for health promotion, assistance of plant growth and the freshness retention for perishable foods and flower arrangements by using a cell bodies-activating agent originating from natural materials. SOLUTION: A chitosan solution is added to a trehalose solution and they are stirred, as a leaf extract from a kind of bamboo and a tourmaline solution are added to the mixture. The weight ratios of individual components are 1.6 chitosan, 1.6 bamboo.leaf extract and 2.7 tourmaline per 1 trehalose. In the case where a naturally occurring softening agent is added to the agent, 1/4 amount of trehalose is admixed to the softening agent. Then, natural water is added to adjust the viscosity whereby the objective cell-activating agent. Woven fabrics or nonwoven fabrics are coated or impregnated with the resultant activating agent whereby the sheet products for health enhancement are produced.  Since these sheet products emit the wave motions that can increase the cell activity, the balance between the blood circulation, the autonomic nerves and the metabolite system is increased only by sitting on the sheet, for example, lying on the bed, as the sheet is placed under the mat or by sitting on a chair, as the sheet is hung down on the seat back of the chair. In addition, the sheet can manifest the growth enhancement effect of plants and the freshness retention effect for the perishable foods.
Patent JP-2002123139-A (JP)
Title: Image forming device and image forming method
Inventor: MORI ICHIRO
IPC: G03G15/09
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device by which excellent printing quality is kept and the soiling of parts inside the image forming device by toner is reduced. SOLUTION: Suction constitution parts are attached to a spot behind a developing device and a spot before a primary electrifier so as to suck scattered toner. Thus, the toner scattered in the machine is reduced, and the side plate inside a printer and component parts are prevented from being soiled by toner. Then, the soiling of the grid of the primary electrifier by the toner is reduced, whereby the surface of a photoreceptor drum is uniformly primarily electrified, consequently, a printing defect is prevented from occurring.
Patent JP-2002129822-A (JP)
Title: Mounting device for gate door mounting hinge
Inventor: IGARASHI SHUNEI
IPC: E05D7/04
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of the back-and-forth and lateral inclinations of a gate door with a simple structure, to prevent the floating of a regulating screw and a fixing screw regardless of the mounting position, and to enhance the resistance to opening impact of the gate door. SOLUTION: A back-and-forth direction regulating screw b2 has a length substantially equal to a distance from the inner surface of the front wall 5 of a fixing member A to the fixing member mounting surface of a gate pole C, and it is inserted to the fixing member in a state of being screwed to the second screw hole of a support member B. The fixing member has, on the front wall, a laterally long elliptic hole 11 having a short diameter smaller than the head diameter of the back-and-forth direction regulating screw and the fixing screw b3, and the fixing screw is screwed to the third thread hole 17 of the support member B through the elliptic hole 11.
Patent JP-2002129475-A (JP)
Title: Finish for elastic fiber
Inventor: TOSE YUKINORI
IPC: D06M13/188
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a finish for an elastic fiber excellent in time stability and prevention of mutual sticking of the fibers. SOLUTION: This finish for an elastomer fiber comprises (A1) a metal salt of a carboxylic acid expressed by the general formula (1) and (B) a base oil. General formula (1); (R-COO)m-M-(OH)n [In the formula; R is a 1-30C alkyl group or 2-30C alkenyl group, M is a divalent or trivalent metal, (m) and (n) are each an integer of 1 or 2 (m+n=2 or 3)].
Patent JP-2002129148-A (JP)
Title: Process for producing perchlorate-containing composition
Inventor: TAMURA MASAAKI
IPC: H01M10/05
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a perchlorate-containing composition, which is useful as an electrolytic solution or a conductivity-imparting agent, safely without danger of explosion, combustion and the like. SOLUTION: After or while adding and mixing an aqueous perchlorate solution with an organic medium such as organic solvents and organic polymers, the mixture is heated and dehydrated at a temperature of 60-200 deg.C under a vacuum of 0.1-10 pKa to produce a perchlorate-containing composition having a perchlorate content of 1-20 mass% and a water content of 1,000 ppm or less. Even if the perchlorate should be decomposed to evolve oxygen, the present water prevents the oxygen thus evolved from contacting the organic medium to prevent combustion from being promoted.
Patent JP-2002132753-A (JP)
Title: Font mechanism having function for delivering argument to character
Inventor: HASE HIDEAKI
IPC: G06F17/22
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a font mechanism, with which a function for changing the form of character conventionally provided by an application for editing a document corresponding to a context or the like is charged on the side of font and shared with the application. SOLUTION: The information of the context or the like to affect the form of character is extracted from a delivered character string by the plotting operator of the font mechanism, it is confirmed from the name of character provided from the character string of a plotting target by the plotting operator, who delivers the information to the plotting procedures of font as an argument, whether or not that character takes the argument and when the character takes the argument, a partial character string, which is the argument, is extracted by analyzing the character string of the plotting target. When the number of arguments is determined, the analysis is performed until extracting partial character strings as many as that number and when the number of arguments is not determined, the analysis is performed until extracting partial character strings just before an argument terminal.  Thus, the character string of the plotting target is converted to the array of names of structured characters including a character not to take the argument and dispatched to the plotting procedures corresponding to these names of characters for each partial character string, which is the argument.
Patent JP-2002127450-A (JP)
Title: Connection device and ink jet type image forming apparatus
Inventor: TATSUMI YOSUKE
IPC: B41J2/175
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a connection device having good usability capable of allowing a fitting section to be surely fitted by a low operating force. SOLUTION: When first fitting sections 44K-44Y are fitted to second fitting sections 54K-54Y, a first joint 40 and a second joint 50 are relatively moved to be brought in close proximity to each other and a projection of the second fitting section 54Y which is mostly projected is firstly inserted into a hole of the first fitting section 44Y to be fitted. The two joints are further brought in close proximity to each other, a projection of the second fitting section 54M is inserted into a hole of the first fitting section 44M to be fitted. Next, a projection of the second fitting section 54C is inserted into a hole of the first fitting section 44C. Lastly, a projection of the second fitting section 54K which is projected at the lowest position is inserted into a hole of the first fitting section 44K to be fitted.
Patent JP-2002140682-A (JP)
Title: Information recording medium and method for manufacturing information recording medium
Inventor: NAKASONE SATOSHI
IPC: B42D15/10
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To more improve the safety of a seal of light diffraction structure by expressing the execution of forgery/modification by adding data to a hologram seal of a type for recording data in a reflection layer by a laser or the like by a similar means as an appearance change of the hologram seal. SOLUTION: A hologram layer 9 and a metallic reflection layer 8 are successively laminated on the lower surface of a transparent plastics film 10 as a hologram seal 6, and after forming a record consisting of a set of fine hole parts 8a on the reflection layer 8 by the laser or the like, the hologram seal 6 is laminated on a substrate 2 through a heat sensitive coloring layer 7 to form an information recording body.
Patent JP-2002138554-A (JP)
Title: Toilet stool facility
Inventor: TAKAMATA KEN
IPC: E03D9/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide toilet stool facilities such as a toilet seat box and a low tank cover, enabling fire extinguishing and the prevention of fire spreading in case of fire in the toilet stool facilities. SOLUTION: Instruments such as a hot water tank 14, a low tank 16, warm- air drying equipment 18 and a deodorizing fan 20 are installed on a base plat 12 on the top surface of the rear part of a western-style toilet stool 10. A tank cover 22 is installed on the base plate 12 so as to cover the instruments. A water-discharge valve 80 is installed in the lower part of the lower tank 16. When the air temperature detected by a sensor 82 exceeds a prescribed one, it is judge that fire occurs, and a control circuit 40 outputs a valve opening signal to the valve 80 to open the valve 80.
Patent JP-2002141059-A (JP)
Title: Manufacturing method of battery electrode and non- aqueous electrolyte secondary battery using the same
Inventor: SHIRANE TAKAYUKI
IPC: H01M10/0585
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a positive electrode mixture for manufacturing a battery that has excellent charge and discharge cycle characteristics by suppressing separation of the positive electrode mixture and the current collector due to the corrosion of the current collector. SOLUTION: In the manufacturing process of the positive electrode mixture by mixing a positive electrode active material made of mainly LiCoO2, a conductive material and a binder, the positive electrode mixture is coated on the current collector made of aluminum, and an oxidizing gas such as CO2 is bubbled in the positive electrode mixture exhibiting strong alkalinity, and the pH of the positive electrode mixture that is neutralized is adjusted to be 9.2 or more and 11.7 or less.
Patent JP-2002139013-A (JP)
Title: Grooved nut and its manufacturing method
Inventor: SAKAMURA YOSHIICHI
IPC: B21J15/12
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the strength and productivity of a grooved nut with a cylindrical shank having a screw hole at the center, a head having a polygonal outer periphery, provided at one end of the shank, and a peripheral groove provided at a boundary between the head and the shank. SOLUTION: A cylindrical raw material in which a prepared hole for the screw hole is formed at the center has one end reduced in diameter by cold pressing to make the outer diameter smaller than other portions and a front end increased in diameter by cold pressing using split molds 24...24 while constraining the small diameter portion at its base end to form a semi-complete product d of the grooved nut with the shank, the head at one end thereof and the peripheral groove ranging therefrom.
Patent JP-2002146672-A (JP)
Title: Heat conductive filler, heat conductive adhesive and semiconductor device
Inventor: HIDA MASAYUKI
IPC: H01M10/653
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductive filler and heat conductive adhesive further improving their heat conductivity, and a semiconductor device excellent in heat radiation property capable of effectively radiating heat to its outside. SOLUTION: This heat conductive filler is obtained by using a graphitized carbon fiber obtained by using a meso-phase pitch as a raw material, spinning, making it infusible, carbonizing, then crushing, graphitizing and covering with a ferromagnetic material. As the graphitized carbon fiber, it is preferable to have <3,370 nm surface distance (d002) between graphite layers of the graphitized carbon fiber and >=1.15 peak intensity ratio (P101/P100) of (101) diffraction peak and (100) diffraction peak. The heat conductive adhesive contains the above heat conductive filler and an adhesive polymer material. The semiconductor device is provided by using the above heat conductive adhesive for the adhesion of the semiconductor element with a heat radiation part and the graphitized carbon fibers contained in the heat conductive adhesive are oriented in a set direction.
Patent JP-2002141326-A (JP)
Title: Method and device of liquid treatment of plate material
Inventor: SAEKI TOMONORI
IPC: B08B1/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that liquid adhered to a plate opposing a plate material is not removed at the time of a gas treatment in a method of treating the material surface by consecutively supplying liquid and gas between the plate material and the plate opposed to it. SOLUTION: The periphery of the opposing plate is heated by imbedding heaters around it, irradiating it by a lamp, supplying heated liquid to it or by other methods to speed up the evaporation of the adhered liquid.
Patent JP-2002149306-A (JP)
Title: Portable computer
Inventor: KITAGAWA DAIJI
IPC: G06F3/039
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To set a mouse pad member to use a mouse even in the case that it is impossible heretofore to secure a space for setting the mouse pad member, by storing the mouse pad member in a computer main body. SOLUTION: In a portable computer provided with a computer main body which plural input keys 11 are arrayed on the surface, a cover part 2 provided on the main body 1 so that it can be opened and closed, a mouse 3 which inputs a signal to the main body 1, and a mouse pad member 4 on which a mouse 3 is slid, the mouse pad member 4 is supported on the side end of the main body 1 so that it can be slid to a storage position on the rear side of the main body, the outside edge of the main body, and a use position on the front side of the main body.
Patent JP-2002148073-A (JP)
Title: Apparatus and method for measuring object to be evaluated, apparatus and method for detecting state as well as storage medium
Inventor: NAKAGAWA JUNICHI
IPC: G01K7/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To enable an accurate acquirement of a signal at a position of an object to be evaluated from a signal measured at a measuring point even when the object and the point are separated. SOLUTION: The method for measuring the object to be evaluated comprises the steps of analyzing a reverse problem for obtaining a state signal of an evaluating surface of the object 10 to be evaluated by a reverse problem analyzer 41, in an arithmetic unit 40 based on the state signal output from the object 10 to be evaluated and not directly measured for its physical amount and measured by a measuring unit 30 through a resistor 20; removing an influence of the resistor 20 disposed therebetween even when the object 10 and the unit 30 are separated; and enabling to conduct an accurate calculation of the state signal on the evaluating surface of the object 10.
Patent JP-2002148894-A (JP)
Title: Image forming device
Inventor: SAKAMOTO TAKASHI
IPC: G03G15/06
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming a full color image at high speed, which is drastically miniaturized and whose cost is reduced by making a high voltage power source for applying developing bias voltage common. SOLUTION: In this image forming device where plural image forming units for forming color toner images in different colors and a black toner image are arranged in parallel and a belt type intermediate transfer body to which the respective color toner images formed by the plural image forming units are transferred is arranged over the upper parts of the plural image forming units, the respective image forming units are equipped with a developing means for developing an electrostatic latent image formed on an image carrier,  and the developing means of the respective image forming units are constituted so that the developing bias voltage may be applied to the developing means for black and the developing means for color arranged adjacently to the developing means for black by the same high voltage power source and also the developing bias voltage may be applied to other developing means for color by the same high voltage power source.
Patent JP-2001220415-A (JP)
Title: Method for producing water absorbing resin
Inventor: IWASAKI YOSHIYUKI
IPC: A61F13/49
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a water absorbing resin having high absorption performances and capable of preparing a water-absorbed gel excellent in stability with time. SOLUTION: In this method for producing a water absorbing resin by subjecting one or more kinds of radically polymerizable monomers (a) which are water soluble or become water soluble by hydrolysis and a crosslinking agent (b) in the presence of water to radical polymerization, a hydrophilic resin (c) containing two or more copolymerizable double bonds in the molecule are made to be present and the monomers are polymerized. The obtained particulate water absorbing resin is subjected to surface crosslinking to maintain high absorption performances and to improve absorption performances under a load.
Patent JP-2002156191-A (JP)
Title: Dust collecting equipment for ladle
Inventor: MIZUGUCHI TOSHIYUKI
IPC: F27D17/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide dust collecting equipment capable of collecting dust diffused from a ladle even in the course of conveyance by an overhead traveling crane or in a steel manufacturing operation. SOLUTION: The dust collecting equipment comprises a lifting beam 40 for hanging up the ladle 10 which is hung down by a rope winder 41 provided on a trolley 2 of an overhead traveling crane 1, a dust collector 8 provided on the lifting beam 40, a dust collecting cover 11 so shaped as to cover the upper space of the ladle 10 hung down by a hook 40f of the lifting beam 40 and a duct connected to the dust collector 8 and so provided as to suck the dust in the dust collecting cover 11. The dust brought about from the ladle 10 is collected by the dust collecting cover 11 and brought into the dust collector 8 on the lifting beam 40 through the duct. Since the dust collecting cover 11 is extensible and contractible, the dust is prevented from getting out into the surroundings when the ladle 10 moves up and down.  Since the dust collector 8, the duct and others move with the lifting beam 40, they are not separated from the ladle 10. Thus, they always collect the dust and can be prevented from diffusing it into the surroundings.
Patent JP-2002126313-A (JP)
Title: Game machine and information communication system therefor
Inventor: KATO NOBUYUKI
IPC: G06Q50/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and an information communication system therefor which enable management in the putting out of balls outside a game parlor by achieving the management in the putting out of balls easily and accurately. SOLUTION: A controller 18 of a pachinko machine 1 is provided with a memory means 14 for storing 'information related to the putting out of balls'. The controller 18 is also provided with an output control part 12 for outputting the 'information related to the putting out of balls' stored in the memory means 14. Moreover, the output control part 12 is connected to a first connection terminal 26 for connecting a cellular phone 2.
Patent JP-2002158390-A (JP)
Title: Semiconductor laser device and manufacturing method thereof
Inventor: INOUE TETSUYOSHI
IPC: H01S5/024
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device and a manufacturing method thereof wherein a heat resistance is reduced, the variation in operation current is suppressed, and shorting of a semiconductor laser chip is prevented. SOLUTION: A stem 1 is coated with a silver paste 2, on which a semiconductor laser chip 3 is mounted. The semiconductor laser chip 3 mounted on the stem 1 is heated while pressurized toward the stem 1 side by a collet 110 so that the silver paste 2 is temporarily cured. Thus, the semiconductor laser chip 3 is fixed on the stem 1. After the process for temporary curing, the silver paste 2 is actually cured in a constant temperature tab 12.
Patent JP-2002158031-A (JP)
Title: Alkaline secondary battery
Inventor: MORITA MAKOTO
IPC: H01M10/28
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline secondary battery that is improved in airtightness and enhanced in charge and discharge cycle life. SOLUTION: In an alkaline secondary battery which is equipped with a metal container 1, a group of electrodes that are housed in the container 1 and interpose a separator between a positive electrode and a negative electrode, an alkaline electrolyte to be stored on the container 1, and a metal sealing plate welded at the opening part of the container 1, a resin layer 19 is formed at least at the border between the container 1 and the sealing plate.
Patent JP-2001177384-A (JP)
Title: Pulse generator
Inventor: KIN SHAKUTAI
IPC: H03K5/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pulse generator, that outputs a pulse signal with a prescribed pulse width, independently of a pulse width and the period of an external clock so as to assure stable operation of semiconductor elements. SOLUTION: This pulse generator includes an edge-sensing means, that is connected between a 1st node and a power supply ground terminal and senses an edge of the external clock to bring the 1st node to a prescribed level, a delay means that selectively delays the voltage level of the 1st node according to the broadcast level of the 1st node, a post charge means that charges the 1st node in response to an output signal of the delay means, an input control means that controls the delivery of a succeeding external clock, depending on the output signal from the delay means and the external clock, and an output means that receives the voltage level of the 1st node to provide an output of a pulse signal.