baber/WOPTO huggingface dataset:
Patent JP-2002228554-A (JP)
Title: On-vehicle remote failure diagnostic device, on-vehicle remote failure diagnostic program, remote failure diagnostic method of vehicle, failure diagnostic device of vehicle, and failure diagnostic program of vehicle
Inventor: OMURA HIROSHI
IPC: G06Q50/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle remote failure diagnostic device, an on-vehicle remote failure diagnostic program, a remote failure diagnostic method of a vehicle, a remote failure diagnostic device of the vehicle, a failure diagnostic program of the vehicle and the like, capable of inspecting simply a vehicle failure without requiring the vehicle to come to a dealer and/or a service factory (repair shop). SOLUTION: This on-vehicle remote failure diagnostic device for receiving failure diagnostic information from an external server, and diagnosing the vehicle remotely has a diagnostic guide program reception means for receiving, from the external server, the diagnostic guide program for executing guidance for an inspection work of the vehicle executed by a user, in response to a request from the user, a memory means for storing temporarily the received diagnostic guide program, and a display means for displaying the guidance by the diagnostic guide program. The diagnostic guide program is characterized by executing the guidance by using the image of a vehicle of the same car model as the vehicle subjected to the inspection work by the user.
Patent JP-2002226083-A (JP)
Title: Image forming device
Inventor: YANAGIDA MASAHITO
IPC: G03G15/16
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device at a low cost capable of forming excellent images by preventing the generation of transference failure at a rear end of a transfer sheet curled at the rear end thereof. SOLUTION: In this image forming device provided with a transfer device 5 for transferring a toner image formed on an image carrier 1 onto a transfer sheet, conductivity is given to a transfer sheet guide member 15 provided near the upstream of the transfer device 5 in the transfer sheet carrying direction to slide with the back surface of the transfer sheet and while guiding the transfer sheet to the image carrier 1 side. Clearances a and b between the transfer sheet guide member 15 and the image carrier 1 are reduced as much as possible by forming the transfer sheet guide member 15 of an elastic body, but even a thick transfer sheet can be passed through.  The transfer sheet guide member 15 is formed of two pieces of guide members 11 and 12 arranged in parallel with each other in the transfer sheet carrying direction, and with the structure that the second guide member 12 is arranged closer to the image carrier than the first guide member 11, a fall of the rear end of the transfer sheet in a transfer part is prevented to reduce the generation of void.
Patent JP-2002230430-A (JP)
Title: Information processor, information processing system, charging method, and storage medium
Inventor: SAITO NOBUHIRO
IPC: G06Q30/04
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which enables a user to efficiently process contents without troubles for both the contents-providing side and the user, and accurately charges for the processing. SOLUTION: The information processor 131 charges for the print processing of contents to be charged which are obtained from the contents providing side 140, when the user makes a 1st external indication (normal print indication and will not charge for the print processing, when the user makes a 2nd external indication (test print).
Patent JP-2002233772-A (JP)
Title: Method for regeneration of noble metal catalyst
Inventor: HARA YOSHINORI
IPC: C07B61/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To improve a method for the industrial regeneration of a noble metal catalyst for a hydrogenation reaction, in particular used for an aromatic ring hydrogenation reaction of an epoxy compound containing the aromatic ring in its molecule, for example, a graphite catalyst carrying rhodium. SOLUTION: The method for regeneration of the catalyst is characterized in that the catalyst comprising the noble metal carried on the graphite carrier is regenerated by baking at 190-320 deg.C without pretreatment at a high temperature in the presence of gas containing molecular oxygen.
Patent JP-2002225306-A (JP)
Title: Method and apparatus for refilling liquid in liquid storage container
Inventor: KUBOKAWA TORU
IPC: B41J2/175
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for refilling a liquid in which the liquid can be accurately refilled in a liquid tank used in a liquid jet apparatus or the like regardless of a remaining amount of the liquid and without requiring complicate control and constitution at the refilling time. SOLUTION: There are provided a liquid extraction means for extracting the liquid remaining in the liquid tank 1 from a liquid take-out port 4 through which the liquid is supplied to a liquid discharge head, means for reducing a pressure inside the liquid tank 1 after the liquid is extracted through the liquid take-out port 4, and filling means for filling a liquid in a supplementary liquid tank 11 from the liquid take-out port 4 to the liquid tank 1 with the utilization of a pressure difference between the supplementary liquid tank 11 and the liquid tank 1. The liquid remaining in the liquid tank 1 is once extracted through the liquid take-out port 4. The pressure of the liquid tank 1 after the liquid is extracted is reduced through the liquid take-out port 4.  The liquid is refilled from the liquid take-out port 4 with the utilization of the pressure difference between the liquid tank 1 and the replenishment liquid tank 11.
Patent JP-2002236399-A (JP)
Title: Device and method for forming image
Inventor: ASHIDA KENICHI
IPC: G03G21/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and an image forming method capable of preventing such a failure that carrier sticks to a photoreceptor by inhibiting to set a developing potential equal to or exceeding a developing capacity, even in the case the density of the image is reduced due to the small quantity of remaining toner. SOLUTION: The density of a test pattern toner image is detected by an image density sensor 20, and a developing bias potential and a grid voltage optimum for a potential control part 26 are calculated and set by a system control part 27 based on the detected image density, and an image forming operation is performed. The toner concentration in a developing device 14 is detected by a toner concentration sensor 24, and when the concentration becomes lower than a specified value, the toner is replenished. When the remaining toner quantity comes near the allowable limit, instructions to reduce the allowable upper limit values of the developing bias potential and the grid voltage are given by the system control part 27 to the potential control part 26, then, the image density is controlled within the reduced allowable extent.
Patent JP-2002234034-A (JP)
Title: Tire molding die
Inventor: NAITO KAZUHIRO
IPC: B29K19/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a tire molding die which prevents a crowded-out part on the surface of a tire from being generated and thereby keeps the initial performance and the outer appearance of the obtained tire in a satisfactory state. SOLUTION: This tire molding die is structured of the parts 10a of the die, each of which comprises an air bleeding hole (a vent hole) 1 which vents air 13 from a blocked space 12 formed by a green tire 11 and the surfaces of the parts 10a of the die and a vent tube 2, having a plurality of through holes 20, which is fitted to the face sides of the parts 10a of the mold in the vent hole 1 and formed of a flexible material which is chemically inactive therefore, does not fusion-bond with the green tire 11 and can be repeatedly used at 100 to 200 deg.C.  Further, the tire molding die is capable of venting the air 13 from the blocked space 12 in response to an increase in the internal pressure of the blocked space 12 following the reduction of the space 12 when the tire is molded by pressing the green tire 11 to the surface of each of the parts 10a and also preventing the outflow of the green tire 11 from occurring after the venting of the air 13.
Patent JP-2002238283-A (JP)
Title: Control apparatus of position sensorless motor
Inventor: OYAMA ICHIRO
IPC: H02P6/08
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that errors in a motor parameter are generated by a change in temperature and variation in mass production, errors occur in an estimation angle, and efficiency and stability are decreased when estimation errors are generated in the control apparatus of a position sensorless motor. SOLUTION: Based on a voltage command value created by a voltage command creation section 14, and a current value detected by a current value detection section 5, an estimation angle and estimation angular velocity in a rotor are calculated according to a motor model expression at an estimation position output section 9.  At this time, the error correction coefficient between a motor constant in the model expression and an actual constant is defined, and is incorporated into the model expression for changing, thus allowing a medium variable in operation to converge within a specific range, greatly reducing fluctuation and variation in the error of the estimation angle due to the change in temperature and variation in mass production, and hence providing the efficient, stable, and safe control apparatus of the position sensorless motor that can accurately estimate angles, and includes out-of-step prevention and detection functions.
Patent JP-2002243100-A (JP)
Title: City gas supply method and system
Inventor: KANEKO HIROSHI
IPC: C10L3/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device to use a hydrogen fuel facility of a fuel battery, etc., without requiring a reformer by a city gas pipeline. SOLUTION: Hydrogen mixed city gas flowing in a conduit 3b is supplied to a hydrogen separator 15a through a piping 13a. A hydrogen separation film is provided in the inside of the hydrogen separator 15a, and hydrogen gas in mixed gas is supplied to the fuel battery 16a through a piping 17a by passing the separation film. The separated hydrogen gas is stored in a hydrogen storage device 21 provided on the downstream side of the hydrogen separator 15a in the case when the fuel battery 16a stops operation or in the case when an operating load is small, etc. Components such as methane, propane, etc., except for the hydrogen gas are returned to the conduit 3b through a gas piping 14a without passing the separation film. A part of the separated gas to be returned to the conduit 3b by a gas piping 14b is introduced to gas equipment 18, 19 through a gas piping 21 at a user 4b.
Patent JP-2002244501-A (JP)
Title: Communication terminal device
Inventor: KAWASAKI MASASHI
IPC: B41J5/30
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the rotating time of a photoreceptor drum so as to make the photoreceptor drum stand long use in a communication terminal device. SOLUTION: This device is equipped with an electrophotographic printer 10 printing an image in page units by using the photoreceptor drum, an image memory 4 and a control part 1 selectively carrying out a 1st mode for starting the printer 10 every time the image of one page is received and a 2nd mode for starting the printer 10 every time the images of the specified number of pages are received.
Patent JP-2002241061-A (JP)
Title: Elevator advertisement information accounting system
Inventor: SUZUKI NAOHIKO
IPC: G06Q30/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an elevator advertisement information fee accounting system capable of easily and accurately measuring the total attention time of the advertisement information to an elevator, and accurately accounting for the advertisement fee. SOLUTION: This elevator advertisement information accounting system comprises a number of passengers by each time estimating part 22 for estimating the number of passengers in a car, a number of passengers at elevator hall by each time estimating part 23 for estimating the number of passengers at the elevator halls, an advertisement information distributing part 26 for distributing various advertisement information to an in-car advertisement information display part 27 and elevator hall advertisement information display parts 28a-28c, and an advertisement fee calculating part 29 for calculating the advertisement fee to the distributed advertisement information corresponding to the estimated number of passengers in the car and the number of passengers at the elevator halls.
Patent JP-2002247505-A (JP)
Title: Digest video generating device
Inventor: ITO MANABU
IPC: H04N5/76
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To generate digest video which is free from redundancy and information absence irrelevantly to whether input video has large feature quantity variation. SOLUTION: The time length between editing cut points detected from the input video is compared with specific time length. According to the comparison result, effective editing cut points are used to generate digest video by performing a process of thinning out specific editing cut points among the detected editing cut points or a process of adding new editing cut points to the detected editing cut points. There by, the detected editing cut points are thinned out and the new editing cut points are added according to the detected time length between the editing cut points as a value other than feature quantities.
Patent JP-2002253710-A (JP)
Title: Golf club head
Inventor: CHOO SEIGEN
IPC: A63B102/32
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an improved golf club head having means for improving both of a distance of a ball and hitting sensation. SOLUTION: This golf club head includes a hosel to accept a golf club shaft and a club head body having a heel and toe. This club head body includes the club head body formed hollow toward the rear side in order to form an attachment opening, a weight projecting part projecting from a portion of an attachment opening near the toe in order to optimize the center of gravity of the club head body, a separate hitting plate shrink fitted to the attachment opening, an impact absorption plate consisting of a plurality of concentric circle steps inscribed to the rear surface of the hitting plate and a connection opening formed at the hitting plate to grasp the weight projecting part on the fitting of the hitting plate to the attachment opening.  As a result, the hitting plate elastically absorbs the impact of the collision with the golf ball and the center of gravity is shifted from the heel to the toe by the weight projecting part.
Patent JP-2001283600-A (JP)
Title: Semiconductor memory
Inventor: TANAKA TOMOHARU
IPC: G11C29/12
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an EEPROM to which power consumption during standby is reduced even if only a (n) channel MOS transistor a threshold value of which is low as Vpp system Tr. is used, and power source voltage is reduced, and a manufacturing cost is reduced. SOLUTION: An EEPROM is provided with a memory cell array 1 in which memory cells having FETMOS structure and being electrically rewritable are arranged in a matrix state on a semiconductor substrate, an erasion mechanism applying an erasing voltage to a memory cell and performing erasion, a write-in mechanism applying write-in voltage to a memory cell and performing write-in, and a block selecting circuit 7 selecting a memory cell block consisting of plural memory cell groups. MOS transistors to which erasion and write-in voltage are applied in a circuit constituting erasion and write-in mechanism are in a slight inversion state or a complete inversion state under the condition that substrate bias voltage, gate voltage and source voltage are all 0 V, and all the block selecting circuits are in block selection state during standby.
Patent JP-2002250305-A (JP)
Title: Holding device for hydraulic cylinder static seal
Inventor: WATABE MASARU
IPC: F15B15/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a holding device for a hydraulic cylinder static seal capable of preventing oil leakage from the hydraulic cylinder and increasing the number of uses of the hydraulic cylinder by improving a hydraulic structure device exposed to a high temperature and high-pressure environment and a material and type of a packing with excellent heat resistance. SOLUTION: In this holding device for the hydraulic cylinder static seal, a U-shaped heat resistant and high-rigid packing material having an opening end is fitted into a static seal storing groove at the axial both end parts of the hydraulic cylinder of a sliding nozzle hydraulic device, and a U-shaped garter spring is fitted along the inner annular side of the packing material. A step is provided in the lower edge circular end part of the static seal storage groove to prevent the U-shaped garter spring from being dismounted.
Patent JP-2002241600-A (JP)
Title: Polyetheretherketone resin composition and gasket member for battery
Inventor: TSUJIKAWA YOSABURO
IPC: C08K7/08
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyetheretherketone resin composition which has a high mechanical strength and can maintain mechanical strengths such as a compression creep property to the extent not causing a problem on practical uses over a long period, and to provide a battery gasket member which has high reliability and can exhibit desired performances over a long period. SOLUTION: This polyetheretherketone resin composition comprises a polyetheretherketone and octapotassium titanate fibers. The gasket member for a battery is produced by molding the polyetheretherketone resin composition.
Patent JP-2001270998-A (JP)
Title: Fire resistant plastic molded product
Inventor: MUENZENBERGER HERBERT
IPC: C08L75/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a plastic molded product which retains the initial geometric shape over a long time, even when burnt. SOLUTION: An additive mixture for improving the dimensional stability of a plastic molded product at fire contains at least one acid-forming substance, at least one carbon-supplying compound and at least one particulate metal. A plastic molded product having an improved dimensional stability contains this additive mixture. A two-component system is suitable for forming this plastic molded product on site.
Patent JP-2001298374-A (JP)
Title: Method and device for suppressing interference by using activie shield technique
Inventor: BETHEA CLYDE GEORGE
IPC: H04B1/10
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reducing interference in a radio frequency(RF) communication system including a microwave and optical (laser) communication system by using active shield technique. SOLUTION: These method and device are disclosed for reducing the interference in the radio frequency(RF) communication system by using the active shield technique. A counter neutralization signal is applied in order to actively neutralize a floating signal in a microwave communication environment. The interference and the floating signal are detected by using a sensor antenna, and the counter neutralization signal is generated in accordance with them. The counter neutralization signal is applied to a signal neutralization shield in order to shield an optional desired component or device. The counter neutralization signal is different from the detected interference signal by about 180 deg. in phase and is the same with the detected interference signal in intensity.  A phase shifter/null feedbacking device receives the detected floating signal and adjusts the phase and intensity of the counter neutralization signal in accordance with the detected floating signal in any case. In a certain example, the phase shifter/null feedbacking device is provided with an integrator for generating a DC value that is in proportion to the energy of the interference signal. The DC value is applied to a voltage-controlled oscillator (VCO) by using a known feedback technique, and because the DC value adjusts either the phase or the intensity of the counter neutralization signal or both of them, the DC value is minimized.
Patent JP-2002250769-A (JP)
Title: High-speed gate sweep type three-dimensional laser radar device
Inventor: OZU AKIRA
IPC: G01S17/18
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To use a high-speed gate sweep type three-dimensional laser radar device for fields wherein laser radar devices are utilized, environment analysis industrial fields wherein harmful contaminating substances, environmental hormones, aerosol, particulates, etc., suspended in the air are observed or detected, or meteorological industries wherein distributions or states of the temperature, flows, steam, carbon dioxide, etc., of the air are surveyed and industrial and academic fields wherein gases discharged from volcanoes and the seas, volcanic ash, etc., are measured. SOLUTION: This high-speed gate sweep type three-dimensional laser radar device uses methods of scattering, fluorescence, Raman, and difference absorbing methods gives a gate function with short time width and a high-speed gate sweeping function to a high-sensitivity two-dimensional image CCD camera, an MCP, an image intensifier, etc., used for a receiving detector for laser echo light and can instantaneously obtain two-dimensional or three-dimensional density space distributions of particulates, environmental contaminating substances, aerosol, etc., suspended in the air and also remotely acquire temporal variations of the wind direction, speed, flow, etc., of the distributions.
Patent JP-2002250798-A (JP)
Title: Radiation image conversion panel and method for manufacturing it
Inventor: YANAGIDA TAKAFUMI
IPC: G21K4/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image conversion panel whose luminance and sharpness are high and which has a good balance of luminance and sharpness (or vividness). SOLUTION: A radiation image conversion panel is characterized in both that a stimulable phosphor layer contains stimulable phosphors A whose aspect ratio (a) is between 1 and 4 inclusive and stimulable phosphors B whose aspect ratio (b) is between 2 and 10 inclusive and that the difference between the aspect ratios (a) and (b) is between 0.2 and 9 inclusive in the radiation image conversion panel that has the stimulable phosphor layer on a support.
Patent JP-2001289228-A (JP)
Title: Anchor bolt
Inventor: ICHIHO MASAO
IPC: F16B31/06
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an anchor bolt capable of improving earthquake resistance through the improvement of retention yield strength of a column by enlarging the effective/shank cross-sectional area ratio of the anchor bolt to increase the elongation of a shank at the rupture of a fastening external screw part, thereby increasing absorbed energy until the rupture of the fastening external screw part. SOLUTION: The effective diameter de of a fastening external screw part 11A formed at the axial end part of a shank 10 by thread rolling is set to a value not smaller than the outer diameter dr of the shank 10 to enlarge an effective/shank cross-sectional area ratio Ra. This results in increasing the elongation L of the shank 10 at the rupture of the fastening external screw part 11A.