baber/WOPTO huggingface dataset:
Patent JP-2002042756-A (JP)
Title: Support part base, negative electrode adapter and dry battery case using support part base and negative electrode adapter
Inventor: KODAMA TAKASHI
IPC: H01M2/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an extremely convenient dry battery case capable of commonly storing D, C and AA dry batteries. SOLUTION: A negative electrode adapter 2 and a spacer 3 free to connect and disconnect and free to change installing directions in accordance with the dry batteries are installed on a case main body 1. Additionally, the installing direction of the negative electrode adapter 2 is changed in accordance with overall length dimensions of the dry battery to be installed by making a cross- section of the negative electrode adapter 2 in an L shape and furnishing a negative electrode spring 2a for the D battery and a negative electrode spring 2b for the C and AA batteries.  The spacer 3 is devised to freely change its installing direction in accordance with a curved surface of the dry battery to install by furnishing a recessed part to match the curved surface of the D dry battery, a recessed part to match the curved surface of the C dry battery and a recessed part to match the curved surface of the AA battery.
Patent JP-2002040865-A (JP)
Title: Fixing device and image forming device using the same
Inventor: TORIMARU SATORU
IPC: G03G21/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To surely avoid the degradation of image quality due to a defect of running of a recording material by surely eliminating trouble caused by the variation in action of the recording material which rushes to a fixing nip area between fixing members. SOLUTION: The fixing device 6 is provided with a pair of fixing members 2 (2a and 2b) which nip, carry and fix a recording material 1 on which an unfixed image is carried and a nip attitude varying mechanism 3 which freely slantingly caries an attitude (nip attitude) in the lengthwise direction of a fixing nip area N between fixing members 2. The device 6 may be provided with a nip position displacing mechanism 4 which displaces the position of the fixing nip area N between fixing members 2 as the whole and a fixing speed adjustment means 5 which adjusts the fixing speed of fixing members 2.  The image forming device is provided with the fixing device 6, a running state discrimination means 7 which discriminates the running state of a recording material 1 rushing to the fixing nip area N of the fixing device 6, and a control means 8 which controls at least the nip attitude varying mechanism 3 of the fixing device 6 on the basis of discrimination information from the running state discrimination means 7.
Patent JP-2002046883-A (JP)
Title: Sheet feeding device, picture image formation device furnished with it or picture image reading device
Inventor: TAMURA MASASHIGE
IPC: B65H3/52
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To easily and precisely set overlapping quantity without spoiling an advantage of a sinking comb type feeding mechanism, to improve and stabilize separating performance of a sheet and to easily carry out maintenance work at the time of durable longevity, etc., in inexpensive constitution. SOLUTION: A sheet carrier means has a first rotating drive shaft 9 to be rotationally driven in a delivering direction and a plural number of carrier rollers 2 to be put on the first rotating drive shaft, a sheet separation means has a second rotating drive shaft 10 to be rotationally driven in the opposite direction of the delivering direction and a plural number of separation rollers 1 to be put on the second rotating drive shaft, each of the separation rollers 1a faces against a portion where each of the carrier rollers 2a is not arranged and is arranged to overlap with no contact against each of the carrier rollers 2a, it is formed of an elastic body of lower hardness than each of the carrier rollers 2a, and each of the carrier rollers 2a is applied with chamfering on both end sides of it.
Patent JP-2002046922-A (JP)
Title: Image forming device
Inventor: OGIRI TADAKAZU
IPC: B65H31/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance strength of a main body in simple structure in an image forming device having an in-drum sheet discharging part. SOLUTION: This image forming device 200 in which the in-drum sheet discharging part 500 is disposed, has a frame having a front side plate and a rear side plate standing on at least a base plate, the front side plate has an opening corresponding to the in-drum sheet discharging part 500, and an image reading part, an image forming part and a sheet feeding part are formed of a single press-molded plate connecting them to each other.
Patent JP-2001106418-A (JP)
Title: Image forming device
Inventor: CHORI YOSHITO
IPC: G03G21/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To discharge a sheet to a discharged sheet loading means based on material of the sheet with priority given over a discharged sheet loading means specified according to an image forming job when the material of the sheet is set by a material specifying means. SOLUTION: This image forming device 99 is provided with an image forming means for forming an image on the sheet; multiple discharged sheet loading means where the sheet having the image formed by the image forming means is loaded; and a control means 200 capable of specifying the discharged sheet loading means according to the image forming job of the image forming means and also specifying the discharged sheet loading means based on the material of the sheet specified by the material specifying means. The control means selects the discharged sheet loading means based on the material of the sheet with priority given over the image forming job.
Patent JP-2002049834-A (JP)
Title: Advertisement distribution system in moving body
Inventor: TONEGAWA TAKESHI
IPC: G06Q30/06
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement distribution system in a moving body which is installed in a moving body of a public transportation means such as taxi, bus, and train and advertises to passengers, etc., with character information and video information. SOLUTION: This system comprises advertisers 10, an advertising agent 40, a taxi company 50, and taxis 70 (moving body). The advertisers 10A to 10C request the advertising agent 40 through advertisement requesting or advertisement generation requesting means 20 to advertise. The advertisement agent 40 having been requested to advertise has an advertisement contents generating means 42 capable of generating advertisement contents in its office, and collects advertisement contents sent from the advertisers 10 and advertisement contents generated by itself at requests from advertisers 10 on a managing server 41 to process and adjust them. Those advertisement data are distributed finally to the respective taxis by an advertisement distributing means 60. In each taxi 70, a printer is installed and detailed advertisement contents can be handed over to a passenger.
Patent JP-2002047435-A (JP)
Title: Method for imparting hydrophilicity to surface and hydrophilic coating film
Inventor: ICHIKAWA YOSHIO
IPC: B32B9/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method by which hydrophilicity can be imparted to the surface of a base material to give a hydrophilic coating film excellent in adhesion, flex resistance, weatherability, stain resistance and antifogging properties. SOLUTION: This method for imparting hydrophilicity to a surface comprises applying a composition containing a quaternary ammonium silicate and water on a base material, and curing the composition at ordinary temperature or by heating at a low temperature to form a hydrophilc coating film. A hydrophilic coating film is obtained by this method.
Patent JP-2002053929-A (JP)
Title: Highly weather resistance steel
Inventor: SHIOTANI KAZUHIKO
IPC: C22C38/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a weather resistance steel excellent in seaside weather resistance, in which the seaside weather resistance is maintained even under the environment high in the content of salt such as a seaside region, and coating, surface treatment or the like are not required. SOLUTION: The content of C in an extra-low carbon region is controlled, by mass, to 0.001 to 0.025%, the content of P is controlled to the proper one of 0.005 to 0.030%, Sb is contained in 0.005 to 1.0%, and the contents of Si, Mn, S, Al, Cu and Ni are controlled to the proper ones. Further, one or more kinds selected from among Mo, W and Co or one or more kinds selected from among Nb, Ti, V and B or one or two kinds of rare earth metals and Ca may be incorporated therein.
Patent JP-2002050422-A (JP)
Title: Electric connector for interface, and package assembly using the same
Inventor: OBA ISAO
IPC: H01R31/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To advantageously reduce the number of manufacturing assembly processes and the cost of a package assembly, and to make the state of conduction between the packages simple. SOLUTION: The electric connector for interface (1, 2), arranged on an electric parts mounting surface (3a, 4a) of the package (3, 4) in order to make the packages (3, 4) electrically conduct to each other, is composed of a main body part (1a, 2a) having female terminals (1c, 2c) and male terminals (1d, 2d) and a distribution part (1b, 2b) protruding from the main body part (1a, 2a).
Patent JP-2002054690-A (JP)
Title: Belt for continuously variable transmission
Inventor: SHIBA TOYOMI
IPC: F16G5/16
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent wear of a metal ring assembly due to an inclination of a metal element without an increase in the machining cost of the metal element. SOLUTION: A metal belt 15 for a continuously variable transmission comprises a multitude of metal elements 32 united with an endless metal ring assembly 31, and transmits driving force when wrapped round between a driving pulley and a driven pulley. A retainer 44 made of a radially deformable endless springy member is disposed between ear portion bottom surfaces 38U of ring slots 35 in the metal elements 32 and the radially outer circumference of the metal ring assembly 31. When the metal elements 32 are inclined forward near the outgoing point of the driven pulley, the buffer action that the retainer 44 produces when radially deformed can prevent a strong interference of the metal ring assembly 31 with the ear portion bottom surfaces 38U and saddle surfaces 38L to thus prevent wear, of the metal belt 15 and improve the durability thereof.
Patent JP-2002059638-A (JP)
Title: Coating material for ink jet recording paper and ink jet recording paper
Inventor: TAKATORI KATSUYUKI
IPC: B41J2/01
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording paper excellent in coating property, printing property and resistance to water of a printed image. SOLUTION: The coating material for the ink jet recording paper comprises a cationic aqueous polyurethane obtained from a diisocyanate, a triisocyanate, a polyol, a cationic group introducing compound and a polyalkylene glycol monoalkyl ether.
Patent JP-2002060069-A (JP)
Title: Section feeder
Inventor: MATSUDA JUNICHI
IPC: B65H3/10
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a feeder capable of properly feeding sections one by one from the top of a stack of sections. SOLUTION: A paper feed head 2 is provided at one end of a swing arm 6 and a motor 5 is provided at the other end of the swing arm 6. The head 2 comprises a paper feed roller 3 rotated by the motor 5 in a predetermined direction, and support 4 for rotatably holding the roller 3, with the support 4 swingably mounted at one end of the swing arm 6. The swing arm 6 consists of a driveshaft 6B for transmitting the motive power of the motor 5 to the roller 3, and a hollow sheath pipe 6A allowing the driveshaft 6B to pass therethrough. The outer periphery of the sheath pipe 6A is supported by an oscillating link 7 and the sheath pipe is provided to freely oscillate about a horizontal axis 8 relative to the direction in which the sections P are delivered by the head 2.  Even if the surface of the section P is titled to the right or left, oscillation of the head 2 about the swing arm 6 permits the outer periphery suction portion of the roller 3 to directly face the surface of the section P and deliver the section in a predetermined direction while sucking the surface.
Patent JP-2001070611-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can securely lend a game medium from the Pachinko game machine side by returning a lending preparation signal to a recording medium processing unit in receiving a lending requiring signal from the recording medium processing unit, and stopping the lending preparation when a lending direction signal is not received within a predetermined period after the signal reception. SOLUTION: A card balance display 50 which is controlled by a card processor attached to a game machine displays the balance of a playable value specified by recording information of a card (recording medium), and returns a lending standard signal that a lending standard is ready when a lending requiring signal is received from the card processor. Thereby, the card processor performs a preparing action necessary for lending a unit of game medium. Such one unit lending control of plural times enables to perform lending of game medium of a required quantity, and stops the preparation for lending when a lending direction signal is not received within a predetermined period after the reception of the lending preparation signal.
Patent JP-2001097581-A (JP)
Title: Device for conveying flexible sheet-like product
Inventor: HAENSCH EGON
IPC: B65H3/08
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for conveying a flexible sheet-like product at high speed from a stacker disposed in a receiving position to a discharge position. SOLUTION: This device for conveying a flexible sheet-like product 1 from a stacker 2 in a receiving position to a discharge position has a supporting element 3 and a holding element 4 driven by a shaft 5, and a separating device 40, all of which are guided about axes into a first path B1 and a second path B2 and circulated; the first end portion 11 of the product 1 at the top of the stacker 2 is held by force fit and the edge of the second end portion 12 of the product 1 is gripped by the separating element 40 to lift the uppermost surface 13 of the product within the first path B1. The product is supported along the second path B2 by the supporting element 3 running below the product, and the lower surface 14 of the product facing the shaft is gripped by the holding element 4 to release the product 1 via the lower surface from the connection made by force fit.  The product 1 is then conveyed to a discharge position and discharged.
Patent JP-2002062152-A (JP)
Title: Navigation system
Inventor: KAGEYAMA HIROAKI
IPC: G01C21/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation system in which the indication color of a road is set based on the number of lanes of the road and a course to a goal is searched while taking account of the number of lanes of the road. SOLUTION: A data read control section 11 acquires vehicle position data calculated at a vehicle position calculating section 18 and reads out map data and road data on the periphery of the vehicle position from an ROM disc 4 into a buffer memory 12. A map image writing section 13 writes the map image on the periphery of the vehicle position into a VRAM 14 using map data read out into the buffer memory 12 and writes the indication color of a road being set based on the number of lanes of the road onto the map image in the VRAM 14. A guide course control section 19 searches a course for minimizing the cost while taking account of the number of lanes in the road data on the ROM disc 4 through the data read control section 11. The searched course is stored in a guide course memory 20 and then written distinguishably from other roads at a guide course writing section 21.
Patent JP-2002078107-A (JP)
Title: Conveyer system
Inventor: HARA SHOICHI
IPC: B61B13/06
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To change the direction of the running palettes as desired and make a stabilized change to an appropriate speed at a desired position. SOLUTION: Plural pallets 1 are provided to move along a guide 2, and secondary pieces 9 are disposed along the guide 2. A linear motor is built in each pallet 1 with a primary electromagnet 12 facing the secondary pieces. A drive control system 11 is constituted of a power supply 15 to supply power to each pallet 1 without contacting the feeder line 10 arranged along the guide 2, and a speed controller 18 to control power to the primary electromagnet 12.
Patent JP-2002074900-A (JP)
Title: Recording or reproducing device
Inventor: MATSUMOTO KIGEN
IPC: G11B25/04
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost recording or reproducing device having a simple structure which can easily be manufactured while reducing the number of components and thereby reducing the cost of the components. SOLUTION: The recording or reproducing device is provided with an optical pickup 32 to record or reproduce prescribed information on or from an MD 1 housing an optical disk in a cartridge which is inserted in a casing, and a floating chassis 30 equipped with a recording and reproducing part such as a magnetic head 34. A loading means 20 to retain the MD 1 and to transport it to the recording and reproducing part is disposed on the floating chassis 30. A shielding case 10 is provided for reducing the adverse effects of an electromagnetic wave by directly supporting the floating chassis 30 on which the loading means 20 is disposed and which is housed in the casing in a floating state through an elastic member 2, and by sealing the circumference of the loading means 20.
Patent JP-2002069126-A (JP)
Title: Method for producing polyvinyl acetal resin
Inventor: KOTAKE KOJU
IPC: C08F8/28
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyvinyl acetal resin whereby the produced resin is difficult to coagulate. SOLUTION: The method for producing a polyvinyl acetal in an aqueous phase is characterized in that a used acid catalyst (A) and a surfactant (B) satisfy the formula: 0.03<=[pH(A)×γ(B)]<=0.20.
Patent JP-2002031000-A (JP)
Title: Engine equipped with fuel converter
Inventor: KUNO MASAYA
IPC: F02M33/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an ultimate engine. SOLUTION: A reciprocation engine mechanism can be considered as a reactor having a temperature rising, pressure rising and quench mechanism of adiabatic compression and adiabatic expansion and a discharge mechanism. A part of fuel is converted utilizing this, that is, it is converted to hydrogen and other hydrocarbons by a thermal cracking. A fuel use method having a good efficiency is formed by feeding hydrogen of them to a hydrogen feed type fuel cell as a fuel source and feeding the remained hydrocarbons to a usual fuel system. Water generated in the fuel cell is also returned to the usual fuel system and effectively helps the fuel. In the case where it is loaded on an automobile, if a cylinder is provided on a part of a crank shaft and is contacted with an existing cylinder and a heat exchange is carried out, a combustion energy can be effectively utilized.
Patent JP-2002069077-A (JP)
Title: Method for producing trialkoxysilane
Inventor: SHIBUYA HIROMITSU
IPC: C07F7/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a vapor-phase method for producing a trialkoxysilane in high reaction result at a low cost. SOLUTION: A trialkoxysilane is produced by removing oxide formed on the surface of silicon, bringing the silicon in contact with a copper compound, heat-treating the system and performing a vapor-phase reaction of the silicon with an alcohol.
Patent JP-2002075408-A (JP)
Title: Separator for fuel cell
Inventor: FUKUOKA AKIRA
IPC: H01M8/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To improve power-generating efficiency in forming fuel gas passages and oxidized gas passages with separators in a fuel cell tightly fitted with each other. SOLUTION: Each separator 3 for the solid electrolyte fuel cell 1 is provided with a separator main body 7, a number of first microscopic juts 8 integrally formed in a matrix shape on its one face, and a number of second microscopic juts 9 integrally formed on the other. Fuel gas passages 10 are formed by the separator and a fuel electrode 5 through the many microscopic juts and oxidized gas passages 11 are formed by the separator 3 and an air electrode 6 through the many microscopic juts 9.
Patent JP-2002073071-A (JP)
Title: Voice information-processor and its method
Inventor: AIZAWA MICHIO
IPC: G10L13/10
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To precisely estimate the accent of a word based on a phonemic symbol in each mora by representing the reading of a word with a phonemic symbol. SOLUTION: The number of morae is set in a part 101 to set the condition of the number of morae as a condition for the accent estimation rule of a non-registered word. A word consistent with the set number of morae is retrieved from a dictionary 109, and the reading of a retrieved word is converted into a phonemic symbol string by a phonemic symbol converter 105. Then, a mora decomposing part 106 decomposes the phonemic symbol string into consonants and vowels for every mora, and creates example data for learning. A part 108 to execute an algorithm for classification generates the accent estimation rule by applying the algorithm for classification to the example data for learning example.
Patent JP-2002068022-A (JP)
Title: Structure for shielding lower part of vehicle
Inventor: KAMATA YOSHITO
IPC: B62D25/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a shielding structure for the lower part of a vehicle provided with an undercover capable of enhancing body strength in a power unit- mounted portion, and protecting a power unit. SOLUTION: The power unit 10 is supported by a cylindrical engine mount member 1 of a substantially U-shape in top view having extended parts 2b, 3b extended in its rear side along body members 4 in both body side edges, and the undercover 7 of a substantially rectangular shape is directly welded to an underface of the mount member 1 to be conformed to a front side and both sides (extended parts 2b, 3b) of the mount member 1. The strength of the mount member 1 is enhanced thereby, and a scattered stone, splashed water and the like generated by rotation of tires under traveling are collided against the undercover 7 to avoid a collision to the power unit 10 arranged in its rear side, since the undercover 7 is arranged to cover an underface in a front side of the power unit 10.
Patent JP-2001236623-A (JP)
Title: Magnetic recording medium
Inventor: UMEZAWA ATSUSHI
IPC: B42D15/10
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the defect that if a magnetic recording medium provided with a magnetic recording layer which needs to be heated or cooled prior to recording is coated with a masking layer, the thermal conductivity of the recording layer is reduced and accordingly the heating or cooling of the recording layer can not be sufficiently performed. SOLUTION: The magnetic recording layer 3b which needs to be heated or cooled prior to recording is disposed on one surface of a base material 2 provided with a IC module 4, printings 5a and 5b and the like and coated thereon with a masking layer 7b having high thermal conductivity to eliminate the defect. A usual magnetic recording layer 3a and a usual masking layer 7a may be disposed on the other surface of the base material.