baber/WOPTO huggingface dataset:
Patent JP-2002310388-A (JP)
Title: Oil ring type bearing mechanism, and pump device
Inventor: HONDA SHUICHIRO
IPC: F16C33/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an oil ring type bearing mechanism and a pump device in which sufficient amount of lubricating oil can be fed to a slidably contact part of a shaft with a bearing by an oil ring, and the slidably contact part can be sufficiently lubricated. SOLUTION: This oil ring type bearing mechanism comprises the shaft 75, the bearing 61 pivotably supporting the shaft 75, and the oil ring 10 to scrape and feed the lubricating oil 53 below the shaft 75 to the shaft 75 and the bearing 61 when fitted around the shaft 75 in a jointly turning manner. Oil sumps 15 and 15 for feeding the lubricating oil 53 between side surfaces 11 and 11 of the oil ring 10 and side wall surfaces 64a and 64a of an oil ring accommodation groove 64 when the oil ring 10 is turned are provided in the oil ring 10.
Patent JP-2002312706-A (JP)
Title: Remittance system, storage medium and program
Inventor: YASUI AYUMI
IPC: G06Q50/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a remittance system in which a sale charge is easily and safely remitted. SOLUTION: The remittance system is provided with a transaction data base storage part 80 storing a transaction data base including user IDs specifying a user A and a user B, transaction account IDs and transaction data based on transactions, and a processing server 60 acquiring a remittance command from at least one of the user A and the user B, collating the remittance command and the transaction data base D2, and in the case that the remittance command is proper as the result of collation, extracting the transaction account ID from the transaction data base D2 and instructing the transfer of the sale charge from the transaction account of the user A to the transaction account of the user B on the basis of the transaction account ID.
Patent JP-2002306265-A (JP)
Title: Lock device for drawer in cabinet
Inventor: UCHINO MANABU
IPC: A47B88/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for a drawer in a cabinet capable of reducing the production cost by integrating a stopper with a spring means for energizing it, reducing the number of components, and facilitating the assembling works. SOLUTION: An operation rod 3 vertically movably provided in an inside surface of a casing 2 having multiple drawers 1 disposed in multiple stages and multiple stoppers 10 corresponding to projecting pieces 4 projecting to the side faces of the respective drawers 1 are also provided therein. A spring means 11 connecting the respective stoppers 10 to the operation rod 3 is provided in a pivot part of the stopper 10 so that an arm part 23 is extended from the pivot part of the stopper 10, the tip of the arm 23 is locked to the operation rod 3, the tip of an arm part 23 moves in the direction of separating from the stopper 10 so as to elastically deform a part, and the stopper 10 is energized in the direction approaching to the tip of the arm part 23.
Patent JP-2002315537-A (JP)
Title: Stable soluble vitamin a compound composition
Inventor: HIRAMATSU KAZUHIKO
IPC: A23L33/155
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a vitamin A compound composition which controls the oxidative decomposition of the vitamin A compound and has good solubility, and to provide a drink or food containing the vitamin A compound composition. SOLUTION: This soluble vitamin A compound composition stable against oxidation is obtained by mixing the vitamin A compound with β-lactoglobulin and/or a β-lactoglobulin-containing substance and then emulsifying the mixture. The drink or food reinforced with the vitamin A compound in a stable state is obtained by formulating the vitamin A compound composition into a drink or food.
Patent JP-2002318107-A (JP)
Title: Mirror box
Inventor: IKEJIRI TATSUYA
IPC: G01B11/06
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a mirror box easy for maintenance, or having excellent reproducibility of position relation after maintenance. SOLUTION: This mirror box is equipped with an optical element group including plural mirrors 7-10 arranged so as to form a prescribed optical path, and a casing 201 for housing the optical element group so as to have a light passing window on a wall part positioned on the prescribed optical path. At least the plural mirrors 7-10 in the optical element group are mounted on a substrate 51 constituting a part of the wall part of the casing 201, and mountable on and dismountable from a residual part of the casing 201. In addition, at least the mirrors 7-10 in the optical element group are constituted adjustable in the attitudes and the positions thereof (55) from the outside of the casing 201.
Patent JP-2002319672-A (JP)
Title: Method of manufacturing insulated gate field effect transistor
Inventor: AKAMINE TADAO
IPC: H01L27/092
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an insulated gate field effect transistor which is equipped with a gate electrode of length about 2.0 μm or smaller, operates on a high power supply voltage (10 V or above), and is capable of markedly reducing a leakage current when the polarity of the gate electrode is opposite to that of a channel. SOLUTION: This manufacturing method comprises a first process of implanting ions into a semiconductor region, from above a gate insulating film after the gate insulating film has been formed on the surface of the semiconductor region, a second process of etching the gate insulating film as deep as 4 to 10 nm after ions have been implanted from above the gate insulating film, a third process of performing a thermal oxidation process on the gate insulating film in a diluted gas atmosphere which contains 0.1 to 1% oxygen (O2 ) or water (H2 O), so as to increase the thickness of the gate insulating film, from 4 to 15 nm after the gate insulating is etched, a fourth process of forming a gate electrode, a fifth process of forming an LDD region whose polarity is opposite to that of the semiconductor region, and a sixth process of forming a source and a drain region, whose polarities are opposite to that of the semiconductor region.
Patent JP-2002317750-A (JP)
Title: Control method of generator system by combination of wind power generation with diesel power generation, and generator system
Inventor: GOTO MASATO
IPC: H02P9/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of use of a storage battery, and to prevent the increase of the equipment cost such as the cost for the storage battery itself and the construction cost, in a hybrid type power generation system by combination of wind power generation with diesel power generation. SOLUTION: The variation of the output of the diesel power generating facility 2 is suppressed by keeping a rate of change of the output generated by the wind power generating facility 1 at 5 kW/s, when the rate of change is deviated from a first value, the rate of change is kept at 35 kW/s, and the electricity is discharged from the storage battery 4 to complement the output, and further when the output of the wind power generating facility is stopped, the electricity is discharged from the storage battery 4 to complement the output, and the diesel power generating facility 2 is driven. The driving of the storage battery 4 is stopped when the generated output is stabilized.
Patent JP-2002214288-A (JP)
Title: Handler system for cutting semiconductor package device
Inventor: NA IK-GYUN
IPC: H01L21/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a handler system for cutting semiconductor package devices capable of efficiently producing the semiconductor package devices. SOLUTION: The handler system for cutting is provided with a package transfer device 50, a package mounting device 60, a package pickup transfer device 70, a visual inspecting means 90, a package tray mounting device 80, etc. Packages formed by cutting a strip by a cutting device are cleaned, dried, and then mounted to a package mounting device 60 by the package transfer device 50. The mounted packages are sucked by the package pickup transfer device 70, and their quality is inspected by the visual inspecting means 90. The packages subjected to quality inspection are classified by the package pickup transfer device 70 quality level by quality level and individually mounted to a plurality of trays of the package tray mounting device 80.
Patent JP-2002329874-A (JP)
Title: Manufacturing method of photoelectric conversion device
Inventor: KYODA TAKESHI
IPC: H01L31/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that dense arrangement of crystalline semiconductor particles is difficult in the conventional manufacturing method of a photoelectric conversion device using the crystalline semiconductor particles. SOLUTION: In a manufacturing method of a photoelectric conversion device, a crystalline semiconductor particle 2 is disposed on a substrate 1 provided with an electrode 1' on one side of the device and an electrode on the other side of the device is formed on the particle 2. There is formed on the surface of the substrate 1 a coating layer 6 made of an organic resin material which bakes and scatters at a temperature not higher than the eutectic temperature of the substrate 1 and the crystalline semiconductor particle 2. Thereafter, by disposing the crystalline particle on the coating layer 6, and by subjecting the intermediate product to a heat treatment under an atmosphere containing oxygen at a temperature not lower than the eutectic temperature, the substrate 1 and the crystalline semiconductor particle 2 are joined with each other maintain a dense arrangement and a high joining strength to the substrate 1 of the crystalline semiconductor particle 2.
Patent JP-2002327077-A (JP)
Title: Polycarbosilane prepreg and laminated sheet using the same
Inventor: OKADA KENJI
IPC: C08J5/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg, having a polycarbosilane as a main component, and composed of this polycarbosilane and a reinforcing fiber, and to provide a high-strength and high heat-resistive laminated sheet obtained from the above prepreg. SOLUTION: The prepreg is composed of (A) a silicon compound having at least two SiH groups in a molecule, (B) a silicon compound having at least two silylvinyl groups, (C) a hydrosilylation catalyst, and a reinforcing fiber.
Patent JP-2002330245-A (JP)
Title: Super facsimile system
Inventor: YANO YOSHIHIRO
IPC: H04N1/44
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for sending and distributing a large number of letters or documents over a wide range in a short time. SOLUTION: In the super facsimile system for transmitting letters or the like, this system is provided with a step (1) that a transmitting person 1 enciphers a delivery destination list 11 of letters or the like and to save it in a data server or the like on the Internet, a step (2) that the transmitting person registers the contents of sentences, pictures or the like, postal codes, indexes and the information of links to the delivery destination list on a delivery center Web site 21, a step (3) that a delivery destination center performs sorting while utilizing postal codes and transmits the contents of sentences, pictures or the like, the indexes and the information of links to the delivery destination list to delivery stations 5a and 5b, a step (4)  that print-out devices 6a and 6b of closest delivery stations acquire the delivery destination list from the data server where the list is located, based on the link information and a step (5) for printing out the contents and the address of a delivery destination or the like by using the delivery destination index after the delivery destination list 11 is acquired.
Patent JP-2002331321-A (JP)
Title: Precision blanking method, die assembly, and hydraulic press
Inventor: SHIOKAWA SEIJI
IPC: B30B15/04
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a precision blanking method capable of surpassing the traditional fine blanking and the opposed dies process in addition to the inexpensive and maintenance-free precision blanking method. SOLUTION: Ramming juts 12, 17 on the top die 10 and bottom die 16 are pushed into the two sides surface of a stock 20 by the hydraulic press to form deep ramming grooves, by which a metal flow-inhibiting wall is constituted in the opposed position of the two sides surface of the stock. Blanking is performed by the punch 18 in the forming condition of the metal flow-inhibiting wall. When an outer vertical pressing force for blanking is impressed on the stock, side runout component force generated is caught by the metal flow- inhibiting wall, and an internal secondary fresh water pressure occurs and under the addition of the internal secondary fresh water pressure against the primary outer vertical pressing force, stock 20 is blanked by the punch 18.
Patent JP-2002333891-A (JP)
Title: Audio contents distribution system
Inventor: ODAJIMA ATSUSHI
IPC: G06Q30/06
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem the difficulty in receiving by a radio broadcasting receiver or cassette tape player or individual needs of users is not being coped with. SOLUTION: This audio contents distribution system is provided with a contents managing station 11 for collecting audio contents, a communication satellite 12 for exchanging information, containing audio contents with this contents managing station 11 and a vehicle 13 for exchanging information containing audio contents with this communication satellite 12. The contents managing station 11 collects fixed file data type audio contents and streaming type audio contents to change with the ever changing passage of time from a music providing www server 15, an audio news providing www server 16 and another audio information providing www server 17 via a network 14. The contents managing station 11 is provided with a database 23 for saving the file data type audio contents which corresponds to the instruction of a vehicle user.
Patent JP-2002337943-A (JP)
Title: Equipment packaging device
Inventor: MISAKI HIDEYUKI
IPC: B65D81/113
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device having an external box and capable of housing an equipment in the external box, and packaging the equipment safely. SOLUTION: The packaging device 10 having the external box 12 and housing and packaging a cooling unit 1 in the external box 12 is provided with a holding member 11 which is disposed in the external box 12 and holds the cooling unit 1 inside. The holding member 11 holds the cooling unit 1 with a predetermined space from the external box 12 around the cooling unit 1, and sustains the load in the vertical direction applied to the external box 12.
Patent JP-2002341554-A (JP)
Title: Cylindrical outer surface scanner
Inventor: KITAWAKI SHIRO
IPC: B41F27/14
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical outer surface scanner capable of safely mounting a press plate on the outer surface of a recording drum. SOLUTION: An electrical part 7 compares a distance L from one end of the press plate P guided to a puncher 41 to a hooking hole with a grip dimension K, forms the hooking hole in the case of L>K and does not form the hooking hole in the case of L<=K and in the case that the formation of the hooking hole is inhibited. In the case that the press plate P where the hooking hole is formed is hooked by a hooking pin 59 and mounted on the recording drum 5, the electrical part 7 rotates the recording drum 5 by high-speed rotation and performs an exposure processing. In the case that the press plate P where the hooking hole is not formed is mounted on the recording drum 5 without being hooked by the hooking pin 59, the electrical part 7 rotates the recording drum 5 by low-speed rotation and performs the exposure processing.
Patent JP-2002057345-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having superior display characteristics. SOLUTION: A peripheral circuit has a plurality of thin-film transistors, including a crystalline semiconductor layer. An active matrix circuit has a plurality of first gate wirings, a plurality of source wirings crossing the first gate wirings, and a plurality of pixels surrounded with the source wirings and the gate wirings. The thin-film transistor at the pixel includes a first gate electrode, a first insulating film on the first gate electrode, a crystalline semiconductor layer on the insulating film, a second insulating film on the crystalline semiconductor layer, and a second gate electrode on the second insulating film. The plurality of source wirings crosses the plurality of first gate wirings, only through the first insulating film and an interlayer insulating material.
Patent JP-2002350159-A (JP)
Title: Car navigation system of far-end operation path
Inventor: CHIN SHAKUKUN
IPC: G09B29/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a car navigation system for a far-end operation path. SOLUTION: The car navigation system of a far-end operation path does not require a requirer of navigation to install a complicated and expensive navigation system but yet enables him to acquire complete and real-time navigation information. In the system, an information center is combined with some requirers of navigation, and the information center is provided with at least one information host computer storing navigation software for electronic maps, route operations, etc. The information host computer comprises communication facilities for transmitting and receiving speech and digital data. The require of navigation includes both a satellite positioning device and a communication device storing the telephone number of the information center and a digital network address, and is provided with the complete navigation information by them.
Patent JP-2002341617-A (JP)
Title: Image forming apparatus
Inventor: BETSUSHIYO YUUJI
IPC: G03G15/01
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that forms a satisfactory image free from a gloss difference between a black area and a color area on a recording material and ensures satisfactory transfer in full-color image formation. SOLUTION: The image forming apparatus has a photoreceptor drum (image carrier) 1, an electrifying roller (electrifying means) 2, an exposure means (image information writing means) 3, a plurality of developing units, a transfer roller (transfer electrifying means) 13, and a fixing means 14. In the image forming apparatus, one of the developing units constituted by a black toner developing unit 6B that stores magnetic black toner. The other developing units are constituted by color toner developing units (yellow toner developing unit 6Y, magenta toner developing unit 6M, and cyan toner developing unit 6C) that store non- magnetic color toners other than the black toner. In addition, the image forming apparatus has a mode that performs full-color image formation using at least two or more color toners except the black toner.
Patent JP-2002336505-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a pachinko ball receiving plate (upper receiving plate) provided with a designing tolerance and not restricted by a ball distributing nozzle position in a pachinko ball dispensor. SOLUTION: This pachinko game machine is provided with a game machine main body 4 having a game face 5 supported by an outer frame 1, a door frame 7 arranged in front of the game face 5 while supported openably to the game machine main body 4, and the upper receiving plate 8 receiving the pachinko ball dropped for distribution from a predetermined height and leading it toward the game machine main body 4 sequentially. In the pachinko game machine, the pachinko ball led into the game machine main body 4 is shot onto the game face 5 for playing a game.  At the same time when the upper receiving plate 8 is moved to a lower position in which the pachinko ball dropped from the predetermined height and hit by the receiving plate 8 may jump out, a high wall part 82a preventing the pachinko ball from jumping out from the upper receiving plate 8 is arranged in a surrounding wall 82 of the upper receiving plate 8.
Patent JP-2002345131-A (JP)
Title: Bus-bar connection device for gas-insulated switchgear
Inventor: MORI HAJIME
IPC: H02B13/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a bus-bar connection device for a gas-insulated switchgear which can change the length of an epoxy bushing, according to a distance between a bus-bar connector and an apparatus placed in a gas. SOLUTION: This bus-bar connection device for a gas-insulated switchgear has a rubber-insulated bus-bar 20, having a center conductor 20A whose one end is attached to a bus-bar connector 5 and whose other end has a screw 20B formed in its end surface; a circumferential surface insulation 20C comprising a rubber insulation covering the outer circumference of the center conductor 20A, and a conical rubber insulation 20D, which is formed continuously with the circumferential surface insulation 20C so as to open in a conical shape from the other end of the center conductor;  and an epoxy bushing 21, having a bushing conductor 21A in which a screw 21B coupled with the screw 20B of the center conductor by screwing and an epoxy resin unit 21D covering the outer circumference of the bushing conductor 21A and formed into a conical shape 21C, corresponding to the conical rubber insulation 20D of the rubber- insulated bus-bar in the neighborhood of the screw of the bushing conductor.
Patent JP-2002343278-A (JP)
Title: Display unit and method of manufacturing the display unit
Inventor: SATO SHIRO
IPC: H01L51/50
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a display unit, capable of enlarging the image plane, without significantly increasing the consumed current, and to improve the luminous efficiency. SOLUTION: An organic field luminous element 20 is mounted on a glass substrate 1, and an electron multiplier layer 5 is formed on the organic field luminous element 20. A cold cathode 30 is mounted on a glass substrate 10, mounted facing the glass substrate 1. The electrons emitted from the cold cathode 30 is accelerated in an electron accelerating part 40 and are made to be incident on the electron multiplier layer 5 for producing secondary electrons. The secondary electrons are injected to an electron transport layer 4 and the organic field luminous element 20 is made to emit light.
Patent JP-2002337793-A (JP)
Title: Flight control device for aircraft
Inventor: YAMADA HIROYUKI
IPC: B64C19/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a flight control device for an aircraft capable of controlling an actual ground speed V including the influence of a speed component Vy in a right-angled direction to the axis of the aircraft. SOLUTION: This flight control device for the aircraft controls a combined ground speed V combining the speed Vx in the axial direction of the aircraft 21 and the speed component Vy in the right-angled direction to the axis of the aircraft. The flight control device is provided with a target value setting part 11 for setting the target value Vset of the combined ground speed; a speed detecting part for detecting the speed in the axis direction of the aircraft; a drift angle detecting part for detecting a drift angle θ which is an angle defined by the combined ground speed and the axis of the aircraft; and a multiplied value computing part for obtaining the multiplied value 14 of the target value and cosθ 13.  The combined ground speed is controlled to become the target value on the basis of the deviation between the speed in the axial direction of the aircraft and the multiplied value.