baber/WOPTO huggingface dataset:
Patent JP-2002296994-A (JP)
Title: Image forming apparatus
Inventor: IIMURA HARUO
IPC: G03G21/10
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus where toner remaining on an image carrier after the transfer process can be efficiently swept away even when using toner particles made spherical. SOLUTION: The image forming apparatus is provided with an electrostatic latent image forming means which forms an electrostatic latent image on an image carrier, a developing means which develops the electrostatic latent image with toner to from a toner image, a means which transfers the toner image formed on the image carrier to a transfer body, and cleaning means which removes toner remaining on the image carrier after transfer of the toner image, and toner particles made spherical during manufacturing or in a process after manufacturing are used in the developing means. The cleaning means includes at least a cleaning roll, and adhesive strength between the cleaning roll and toner particles made spherical is made higher than that between the image carrier and toner particles made spherical.
Patent JP-2002292424-A (JP)
Title: Milling type tube cutting device
Inventor: MONNO YUZURU
IPC: B23K37/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To contrive enhancement in product quality and productivity by properly cutting a bead being not restricted by a pipe diameter, in a milling type tube cutting device. SOLUTION: Clamps 17, 18 of an electro-resistance-welded tube are mounted on a traveling carriage 13, a steel tube cutting machine 19 is mounted in between, a pinch roller 26 for accelerating the tube is arranged in the downstream side in the conveying direction of the electro-resistance-welded tube P from the steel tube cutting machine 19, and a bead cutting machine 27 for cutting a cordlike bead Bc is arranged between the steel tube cutting machine 19 and the pinch roller 26 for accelerating the tube.
Patent JP-2002295653-A (JP)
Title: Pressure control valve
Inventor: NAKATANI KAZUSHI
IPC: F16K31/122
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control valve using a simple constitution, capable of setting a pressure of an input flow passage to a constant pressure regardless of a flow rate of a fluid flowing in from the input flow passage. SOLUTION: An oil passage 104, capable of communicating an oil passage 100 with an oil passage 103, is formed on a periphery of a small-diameter part 23. A through oil passage 105, capable of communicating the oil passage 100 with an oil passage 102, is formed such that is obliquely penetrates through a large diameter part 24 toward one direction of a reciprocative motion direction. A reciprocation movement position of a spool 21 is determined by the balance of a force received by an end part 25 from an oil pressure of an oil passage 107, a force received by an end part 26 from an oil pressure of an oil passage 107 and an energizing force of a spring 28.  When an amount of oil delivered from an oil pump 10 to a line-pressure control valve 20 through the oil passage 100 is increased and the spool 21 is moved in the right direction by a predetermined amount or more, the amount of oil which flows from the oil passage 100 to the oil passage 102 is restricted to a fixed amount by the through oil passage 105.
Patent JP-2002293979-A (JP)
Title: Porous para-oriented aromatic polyamide film, its prepreg and substrate using prepreg and used for printed circuit
Inventor: SHINOHARA YASUO
IPC: C08J5/24
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a porous para-aromatic polyamide film with a light weight and a low thermal linear expansion coefficient which are the characteristics of a para-aramid, and having large tear-spreading resistance, to provide a method for producing the film, to provide a prepreg prepared by impregnating the film with a thermoplastic resin and/or a thermosetting resin, and to provide a substrate using the prepreg and used for a printed circuit. SOLUTION: This porous para-aromatic polyamide film comprises 100 pts.wt. of a para-aromatic polyamide and 10 to 400 pts.wt. of fine particles comprising a heat-resistant resin, and has a thermal linear expansion coefficient of <=±50×10<-6> / deg.C at 200 to 300 deg.C. The method for producing the film. The prepreg produced by impregnated the film with a thermoplastic resin and/or a thermosetting resin. The substrate using the prepreg and used for a printed circuit.
Patent JP-2002294436-A (JP)
Title: Method for forming film of silicon oxide nitride
Inventor: CHIKUGO RYOJI
IPC: C23C14/06
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a film of silicon oxide nitride, which can form the film at low temperature and a high film forming rate. SOLUTION: This method comprises ionizing evaporated particles from a material rod 53 into a highly activated state by a plasma beam PB, launching it into a substrate W, and making silicon oxide and silicon deposited on the substrate W react with nitrogen gas and oxygen gas in atmospheric gas, to form a SiOx Ny film on the substrate W. The method further comprises regulating a content ratio of the nitrogen gas or the oxygen gas in the atmospheric gas in the above process, to regulate the content ratio of SiOx Ny in a wide range. Then, the SiOx Ny film formed on the substrate W can be dense and uniform without keeping the substrate W at high temperature, because the silicon oxide or the like evaporated from a hearth 51 launches into the substrate W at a sufficiently activated state by the plasma beam PB.
Patent JP-2002301187-A (JP)
Title: Playing machine
Inventor: NAGANO HIROYUKI
IPC: A63F5/04
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a playing machine by which even a beginner can enough enjoy interest of a play without a player getting tired of the play. SOLUTION: Each of reel drums (reels 5a-c) is provided with a cylindrical holding part for holding a picture pattern sheet therein and the outer peripheral face of each holding part is formed as a half-mirror and a back lamp 60 for illuminating the picture pattern sheet from the back surface side is arranged. A picture pattern drawn on the picture pattern sheet is displayed with emphasis by means of the half-mirror formed on the holding part only when the back lamp 60 is turned on and when the back lamp 60 is turned off, the picture pattern drawn on the picture pattern sheet is made to be hardly visible from the front face side of the playing machine.
Patent JP-2002305964-A (JP)
Title: Method for forcing culture of tulip
Inventor: WAKABAYASHI SHIGEKI
IPC: A01G1/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for the forcing culture of tulip to enable the appreciation of the growth and flowering of the tulip for as long as about 50 days during the growth of the tulip. SOLUTION: This method for the forced culture of tulip comprises the dormancy breaking treatment of a tulip bulb of floral differentiated state by refrigerating the bulb in a dark place at 4±3 deg.C for a prescribed period of from 6 weeks to 9 weeks, the plantation of the dormancy broken tulip bulb in a pot, the rooting and sprouting treatment of the bulb in a dark place at 7-11 deg.C for >=1 week and the growth of the tulip by keeping the pot holding the planted tulip bulb in a warm atmosphere under natural light and/or artificial natural light until the sprout emerged from the bulb is grown to >=2 cm. The dormancy breaking period A1 (week) and the rooting and sprouting period B1 (week) satisfy the relationship of 11>A1 +(1/2B1 )>=7.
Patent JP-2002314824-A (JP)
Title: Color image processing method and color image processing device
Inventor: WATANABE TATSUMI
IPC: G06T1/40
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To easily and precisely prepare a color table used for correcting colors when a printer prints out data formed by the use of a smaller number of sample color charts. SOLUTION: An adjustment parameter is estimated based on based on symbolic combination processing and gradient information on the performance function for each parameter candidate of a parameter candidate aggregate composed of a prescribed number of adjustment parameters, which are used for making an image correspondence between the leaning color data set and the corresponding read color chart data approximate to a nonlinear function based on a performance function defined between output color chart data and learning color chart data when read color chart data are inputted; and digital image data are converted by the use of the obtained adjustment parameter into image data which are corrected on colors and outputted from an output apparatus.
Patent JP-2002051004-A (JP)
Title: Power supply system and mobile information unit
Inventor: ODAGIRI HIROYUKI
IPC: G06F1/28
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system that can utilize a little remaining power without waste and extend an entire drive time of a connected unit. SOLUTION: The power supply system that is built in a wrist watch type communication unit having functions of a clock and a mobile phone, is provided with a power supply section 101 consisting of a lithium ion battery, a control section 102 that controls the entire operation of the system, a count section 103 that has a clock function, a communication section 104 that has a phone function, a 1st voltage detection section 105 that detects that a voltage supplied from the power supply section 101 is lower than the operation possible voltage of the communication section 104, and a power supply interruption section 107 that interrupts connection to the power supply section 101 to stop supply of power to the communication section 104 when the 1st voltage detection section 105 detects that the voltage drops to a prescribed level or below.
Patent JP-2002313379-A (JP)
Title: Fuel cell system
Inventor: TANIYAMA TAKESHI
IPC: H01M8/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To regulate the pressure different between the water and gas supplied to a humidifying means to a proper range while the increase in the driving force of a humidifying water pump is suppressed to a necessary minimum. SOLUTION: The fuel gas or oxidizer gas supplied through a gas supply pipe 3 is humidified by a humidifier 1. A passage 4 to supply water to the humidifier 1 is furnished with a pump 5 which sends the humidifying water while pressurizing it, and a place near the suction port of the pump 5 is communicated with the gas supply pipe 3 through a pressure tank 6. The pressure tank 6 keeps the humidifying water in its lower part at all times. Using a tank internal pressure regulating valve 7, a control unit 8 regulates at least either of the inflow and outflow of the gas to/from the tank 6 so that its internal pressure heightens as the system operating condition becomes with a higher load.
Patent JP-2001357692-A (JP)
Title: Integrated semiconductor circuit and its operation method
Inventor: MULLER JOCHEN
IPC: G11C29/14
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To enable performing transition between modes without using an additional pad in an integrated semiconductor circuit having at least one fuse unit which can be operated in various different operation modes and can be cut off in a state in which a semiconductor circuit is made to a package and having a switching device between operation modes. SOLUTION: A fuse unit is the unit which can be programmed by a fuse- software-set, the fuse unit can be cut off even on a wafer surface of an integrated semiconductor circuit, and in the fuse set, a cut off state can be bridged by a programmed fuse-software-set.
Patent JP-2002306396-A (JP)
Title: Dishwasher
Inventor: SUOU KIYOYUKI
IPC: A47L15/42
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher which can securely detect water leaked from the bottom part of a box body and is prevented from failure, etc. SOLUTION: An electrode holder 51 has a partition wall piece 513 to partition two detachable connector shape electrode parts 52. The lower end of the partition wall piece 513 is in contact with a water storage part 1d formed one step lower on a bottom plate 1c of a box body 1. The electrode holder 51 is equipped with a protective umbrella part 516 which is flexible at a hinge part 515 and covers the upside of the electrode parts 52. The electrode parts 52 have high reliability because metal terminals 523 are not exposed outside and protected by the partition wall piece 513 so that the electrode parts 52 are not in contact with even if vibration occurs. The partition wall piece 513 cuts large water drops to prevent continuity between both electrode parts 52 by large water drops to prevent erroneous detecting of water leaking.
Patent JP-2001355852-A (JP)
Title: Cooker
Inventor: OTSUKI YUICHI
IPC: H05B6/68
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a cooker in which an infrared sensor can correctly detects a temperature of food. SOLUTION: This cooker is equipped with a magnetron 22 for supplying microwaves to a heating chamber 17, an infrared sensor unit 1 having an infrared sensor and a sensor case, a cooling fan for supplying air to the magnetron 22 and cooling it, a sensor fan 91 for supplying air to the unit 1 and cool it.
Patent JP-2001350698-A (JP)
Title: Electronic mail acquiring method and device, and information displaying method and device
Inventor: INADA TATSU
IPC: G06F13/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail acquiring method capable of shortening the time for the intention decision by a user to acquire a desired electronic mail. SOLUTION: A processing means 100 interprets the information of an electronic mail taken out from a mail box, recognizes the attributes as the information indicating the type of the mail, e.g. the degree of importance of the mail, whether it has been read or not yet, and whether it can be displayed on a terminal or not, and makes the recognized attributes correspond to the information indicating the electronic mail, e.g. the identification number of the electronic mail to manage them. The information managed by the processing means 100 is outputted by an output means 80.
Patent JP-2002319265-A (JP)
Title: Recording medium
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/087
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium which facilitate classification and disposal of the recording medium by separating the recording medium by each of materials, facilitates recycling as well and therefore decreases the amount of resin disposal, and lessens the load on the environment, even in the case of the disposal. SOLUTION: The recording medium, which is constituted by consisting a casing 1 of a repeatedly usable structure and material, building recording media 3 into the casing 1, in such a manner that the recording media 3 can be taken out and built into the casing 1 is used and after data is recorded to the recording media 3; the recording media 41 is taken out of the casing 1 and is housed into cases 25 and 31 for storage; and the fresh recording media 3 is built into the casing 1, so that the recording media can be made usable repeatedly as the recording medium.
Patent JP-2002316535-A (JP)
Title: Sun visor for vehicle, and manufacturing method thereof
Inventor: TSUZUKI CHIHIRO
IPC: B60J3/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a sun visor for vehicle which is free from wrinkles, slackness, etc., on a skin covered on a body surface, and excellent in design, and a manufacturing method thereof. SOLUTION: The sun visor 1 for vehicle comprises a sun visor body 2 and the skin 7 covered on an outer surface of the sun visor body 2. The sun visor body 2 comprises a pair of slightly rigid shape holding plates 8a and 8b obtained by foaming beads of polypropylene, and an elastic body 9 held between the pair of shape holding plates 8a and 8b. The elastic body 9 is formed of a slightly elastic material such as urethane foam, and the pair of shape holding plates 8a and 8b are energized toward an inner surface of the skin 7 by the repulsive force based on the elastic deformation of the elastic body 9.
Patent JP-2001351102-A (JP)
Title: Image processing apparatus
Inventor: HIROOKA MIWAKO
IPC: G06T7/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To overcome the problems such that special know-how is required and a processing time cannot be reduced without degrading recognition precision. SOLUTION: An image processing apparatus for performing recognition by a template matching method using predetermined template data is provided with a correlation arithmetic part for finding a correlation value between an inputted original image and a circular template image where the width of a circumscribing quadrangle constituting a recognizing object becomes a diameter and a correlation value decision part for deciding the presence/absence of the object by comparing the correlation value bound by the correlation arithmetic part and a threshold.
Patent JP-2002324653-A (JP)
Title: Electric heater device and air conditioner for use in vehicle
Inventor: TAKEO YUJI
IPC: H05B3/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a thermal fuse as a protection for the electric heater driven by DC power of high voltage and high current. SOLUTION: Based on the evaluation result of the reliability of a thermal fuse, the voltage of the DC power source 17 and the resistance value of the electric heater 53a, 53b are set in order to make the maximum actual working power 2 kW or less, and the thermal fuses 80a, 80b are used in that condition of securing high reliability. Hence, the thermal fuse can be used practically as a protection of the electric heater.
Patent JP-2002324433-A (JP)
Title: Composite cable
Inventor: OASA JUNICHI
IPC: G02B6/44
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite cable composed of an electric wire and an information communication wire such as a plastic optical fiber cable, where a process of connector-attachment which includes troublesome terminal treatments such as stripping at a wiring site is eliminated to reduce time required for operation and to simplify working labor, and thus to reduce the material cost and to avoid dispersion of quality due to differences in technical skills. SOLUTION: The composite cable is a flat cable consisting of an electric wire 20 and an information communication wire 30 united together by covering with an outermost sheath layer. When the cable is shipped out, the cable is mounted by an electric/optic wire composite connector 12 at one end of the cable, and at the other end of the cable, the electric wire 20 and the information communication wire 30 with estimated excess lengths are branched. The end of the branched electric wire 20 is mounted by a connector 14 and, the terminal of the information communication wire 30 is mounted by an optical connector 15. Therefore, at a site of wiring, a plurality of sets of the composite cables can be connected by attaching the corresponding connectors along a wiring route, if it is necessary.
Patent JP-2002324627-A (JP)
Title: Electromagnetic wave shielding structure
Inventor: FUKUSHIMA HIROTAKA
IPC: H01R13/6592
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding structure realizing an effective electromagnetic wave shield by improving reliability of connection. SOLUTION: Electromagnetic wave is shielded by using a conductive shielding braid 14 covering the whole length of cables 10, and magnetic shield is attempted by connecting the hem part of the braid 14 to a mounting body B connected to a grounded G. In this case, the hem part of the braid 14 is surely and firmly connected to the mounting body B by spreading and laying the hem part of the braid 14 between a cylinder-shaped conductive shield terminal 25 and a band-shaped conductive clamp 26 and crimping it. Apprehension like breaking is dispelled by binding whole periphery of the hem part of the braid 14 by the clamp 26 with sufficient contact force. Consequently, a stable electric property is obtained, the reliability of the contact is improved, and the whole part of the electromagnetic wave shielding structure is protected by housing it in a protector 27 without exposing the braid 14.
Patent JP-2002324239-A (JP)
Title: Information presenting system
Inventor: ASANO TAKEO
IPC: G06T7/60
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an information presenting system capable of quickly using a much smaller number of markers, and estimating the position posture of an image inputting device by projecting an object at a system side without preliminarily setting any maker. SOLUTION: This system is provided with an image inputting part 1a for inputting a picture obtained by photographing a marker whose three-dimensional positional relation with an object is already known by a photographing device, a three-dimensional position posture relation detecting part 1b for obtaining the position and posture relation of the photographing device with the object by using the position of the marker on the image, and a model data superimposing and displaying part 1c for displaying the three-dimensional model data of the object on the picture with the position, size and direction based on the position and posture relation.
Patent JP-2002323982-A (JP)
Title: Method for processing instruction
Inventor: KAMIGATA TERUHIKO
IPC: G06F9/30
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an instruction processing method that is suitable to the language processing system of a processor in which an instruction issue width is different on the basis of a variable-length very long instruction word architecture. SOLUTION: A first step for specifying the category of a function unit that can perform a basic instruction constituting an instruction carried out by a processor, a second step for deciding whether to be able to arrange the basic instruction at a logical instruction slot, and a third step for considering the relation between the basic instruction decided to be arrangeable and other basic instructions arranged at the logic instruction slot and arranging the basic instruction decided to be arrangeable at an instruction slot of the processor are included.
Patent JP-2002322693-A (JP)
Title: Piping structure with function to detect water leak and socket or the like with water leak detector
Inventor: SHIRAI YASUHIRO
IPC: F16L5/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To enable water leaks from an outside piping joint to be detected from indoors. SOLUTION: In a piping structure, a piping joint 4 to be threadedly engaged with a water feed pipe 2 is formed in a portion where a pipe fitting 3 is recessed from the indoor face 1a of a wall 1 toward the outdoor side B, so that the piping joint 4 leads to the indoor side A via a through hole 1b in the wall 1. A water leak detector 12 leading to the indoor side A from the outside of the piping joint 4 via the through hole 1b is provided. Water leaks D at the piping joint 4 are guided to the indoor side A by the water leak detector 12.
Patent JP-2002324576-A (JP)
Title: Sodium-sulfur battery device
Inventor: NAKAMURA SATORU
IPC: H01M10/615
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery device in which the heat from a heater is widely transferred into a housing vessel. SOLUTION: A single cell 1 of the sodium-sulfur battery device operating at a high temperature is collected by a prescribed number and housed in a housing vessel 2 around which a heater 3 is provided. A heater cover 4 is so provided to enclose the heater 3, and the heater 3 provided to contact the heater cover 4.