baber/WOPTO huggingface dataset:
Patent JP-2003159433-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden of a game control means for controlling on a discriminative information display so as to increase the time thereof for the essential game control.  <P>SOLUTION: When a display condition starts variation, a CPU on a main board transmits to a display control board a display control command indicating a variation time and a stopped figure pattern. Then, a display control CPU on the display control board determines a variation pattern including a background screen and a character, and also determines whether a big hit forecasting is made or not, whereby the CPU on the main board can reduce control burden as to a special pattern variable display. Besides, a sound output circuit is mounted on the display control board, so that the display control CPU controls game effective sounds to be generated. The game machine can choose and display one of a plurality of characters, that is, the display control CPU changes to display the character according to preset conditions without receiving any instruction from the CPU on the main board.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004143680-A (JP)
Title: Frame for partition and fittings
Inventor: SAKAMOTO TOMIHIKO
IPC: E06B3/20
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame for a partition, whose surface has wood grain, which can offer a woody feel, and which is easily attached to/detached from a partition body by virtue of the possession of small thickness and strength.  <P>SOLUTION: In this frame of a two-layer structure, an inside with an engaging groove 13, which is to be engaged with the partition body 4, is molded of a plastic-powder single-substance layer 11, and a mixture layer 12, which is obtained by mixing a wood powder with a plastic powder, is laminated and molded outside it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203811-A (JP)
Title: Electromagnet for operating hydraulic valve
Inventor: SCHAEFER JENS
IPC: F16K31/06
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnet, in particular a proportional magnet for operating a hydraulic valve, having a simple constitution and mutual arrangement of individual constituent members, slight manufacturing and assembling labor time, superior in production of optimum cost, and having a sufficient means for pressure compensating between a first chamber and a second chamber of the optimum guide of a magnetic needle, between a plunger rod and a needle chamber and between the first chamber and an inner chamber of a valve casing.  <P>SOLUTION: The plunger rod (14) which is guided in an axial direction hole (13) provided a lower side magnetic pole piece (7) is a loose molded rod separate from the magnetic needle (10). The cross section of the molded rod is made different from that of the axial hole (13), and the cross section of the molded rod is smaller than that of the axial hole (13). Thereby a free cross sectional space in the axial direction (13), provided on the lower side magnetic pole piece (7), can be utilized as a pressure compensation passage (16) between the inner chamber of the valve casing of the hydraulic chamber and the first chamber (11) of a needle chamber (9) of the electromagnet (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147189-A (JP)
Title: Data processing method in information communication terminal and information communication terminal
Inventor: NAKAJIMA YUJI
IPC: H04L9/10
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing method capable of preventing contents data from being used by persons other than a user who acquires the contents data from the outside in the case of using a USIM (user subscriber identity module) attachable and detachable to/from a portable telephone set and to provide a portable telephone set.  <P>SOLUTION: When the contents data acquired from the outside is stored in the portable telephone set 10 with the USIM 122 attached thereto, user information corresponding to the USIM 122 is associated with the contents data and stored. When the USIM 122 is attached to the portable telephone set 10 to use the contents data, the user information associated with the USIM 122 is compared with the user information associated with the contents data to inhibit the use of the contents data if both of the user information are different.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147746-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to make the effective technical intervention in the progress and result of the display during the variable display of discrimination information (patterns).  <P>SOLUTION: When a re-chance pattern L appears by a lottery at the time of start winning, a further detailed variable display pattern and final patterns are also determined. A "drum symbol" is temporarily stopped as a special symbol on the left in a prescribed period of time after start of the variable display with the re-chance pattern L, and a special winning hole on the left side in a game board is open for a prescribed period of time. A game ball having entered the special winning hole on the open state passes either winning hole V, S, R, T or F. Change of the variable display pattern and the final symbol is determined according to the kind of the winning hole the game ball passes. In this case, the special symbols are variably displayed not with the pattern determined at the time of start winning but with the changed variable display pattern, and the final symbols after the change are extracted and displayed as the display result of a special pattern game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153405-A (JP)
Title: Gas-insulated switchgear (gis) supporting insulator having integrated barrier
Inventor: SALGE GERHARD
IPC: H02G5/06
Filed: 2002-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a supporting insulator of a gas-insulated switchgear which is constructed so as to make a discharge path between the inner conductor (2) and capsule (3) of the switchgear have a partial section having a direction opposite to a bridging direction. SOLUTION: Surfaces (41 and 51) of a supporting insulator (4) have recessed parts (4b) having openings having concave shapes facing a component (2) or a supporter (3) in a region between the component (2) and the supporter (3).
Patent JP-2004152121-A (JP)
Title: E-mail system, e-mail friend number calculation system, e-mail friend number calculation method, and mail friend number calculation program
Inventor: WATANABE TOSHIMOTO
IPC: H04L12/58
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an e-mail system enabling a user to know the precise number of e-mail friends with which the user actually exchanges e-mails without referring to the address book database of his/her own mail device.  <P>SOLUTION: This system has a control part 17 as an e-mail friend certification means connected to a communication network 15. When an e-mail is received from a terminal device 11 of Mr. A and then transmitted to a terminal 12 of Mr. B that is a transmitting destination, and an e-mail from the terminal device 12 of the transmitting destination is a return mail, the control part certificates Mr. B that is the user of the terminal device 12 of the transmitting destination as an e-mail friend of Mr. A that is the user of the terminal device 11 of the transmitter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156369-A (JP)
Title: Faucet having hydraulic power generating function
Inventor: NISHIOKA AKIRA
IPC: E03C1/05
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet having a hydraulic power generating function capable of utilizing electric power generated by water stream for multi purposes.  <P>SOLUTION: The faucet has a hydraulic power generating section 8 by water stream W, a storage battery 9 storing electric power generated by the hydraulic power generating section 8, a control circuit (power supply section) 10 supplying electric power stored in the storage battery 9 to an outside cellular phone (electrical appliance) 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162924-A (JP)
Title: Heat collecting pipe mounting structure of heat collecting panel
Inventor: TOKUNAGA NORIYUKI
IPC: F24S10/70
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat collecting pipe mounting structure allowing low-cost and easy replacement of a heat collecting pipe mounted to the rear surface of a heat collecting panel of a solar device.  <P>SOLUTION: The heat collecting pipe 5 placed on the rear surface of the heat collecting panel 4 composed of a transparent member 41 and a heat collecting plate 42 is elastically supported at both sides by a pair of pipe supporting members 1 placed along a longitudinal direction of the pipe 5, of which one end is a fixed end 11 fixed to the rear surface of the heat collecting panel 4 and the other end is a free end 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164021-A (JP)
Title: Fusee provided with road surface damage protector
Inventor: KOSAKA KATSUAKI
IPC: G08B5/40
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusee provided with a road surface damage protector with a heat insulator formed from a light, no-bulky and thin paper and having excellent heat insulating property and facilitated in handling when packing, transporting or setting.  <P>SOLUTION: This fusee 1 provided with a road surface damage protector is formed of a fusee main body 3, which is provided with an ignition part 2 in one end thereof and which has a flare generating part (not shown in the figure) connected to the ignition part 2 to emit the flare of high brightness inside thereof, and the heat insulator 4 fixed to the fusee main body 3 to receive the melted ash discharged from the flare generating part. Leg parts 9 having the predetermined height are provided in the bottom surface of the heat insulator 4. These leg part 9 are formed along both sides of the bottom surface of a heat insulator main body 8 by putting two crosspiece materials 9a on an aluminum foil 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165209-A (JP)
Title: Electrolytic capacitor
Inventor: OZAWA TADASHI
IPC: H01G9/035
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor having low impedance characteristics and high withstand voltage characteristics of 100 V class as well as good high-temperature life characteristics.  <P>SOLUTION: This electrolytic capacitor uses a peroxide part-crosslinked butyl rubber, prepared by adding a peroxide to a butyl rubber polymer composed of a copolymer of isobutylene, isoprene, and divinylbenzene as a crosslinking agent, as a sealing material and an electrolytic solution containing an aluminum tetrafluoride salt. Consequently, the electrolytic capacitor has the low impedance characteristics and high withstand voltage characteristics as well as the good high-temperature life characteristics and a good liquid leakage characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003184614-A (JP)
Title: Method and device for charging/discharging piezoelectric element
Inventor: RUEGER JOHANNES-JOERG
IPC: H02N2/06
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for charging/discharging a piezoelectric element, achieving a very small amount of charge/discharge while keeping a lower time threshold value.  <P>SOLUTION: The method comprises changing the control motion of a control member depending on voltage applied to the piezoelectric element and at the same time matching a voltage gradient to the voltage. The device comprises a control circuit for changing the control motion of the control member in a first operation mode part depending on the level of DC voltage of a DC voltage source, the level of the DC voltage to be transmitted being determined by a changeable voltage gradient.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004164209-A (JP)
Title: Automatic transaction system
Inventor: YAMAGUCHI AKIRA
IPC: G06Q20/18
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of electronic journal in an automatic transaction device.  <P>SOLUTION: This automatic transaction system is constituted of a cash automatic transaction device ATM and a host computer 100. The ATM executes transaction such as money reception/payment from an account according to the operation of a customer, and records transaction contents such as an accounting number and money reception/payment sum or the like as electronic journal in a journal recording part 206. This electronic journal is transmitted to a host computer 100, and managed in a journal data base 104 in the host computer 100. The electronic journal is managed by the ATM and the host computer 100 so that even when any abnormality such as the lost of data is caused in either of them, the electronic journal can be easily restored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163264-A (JP)
Title: Apparatus for testing auxiliary machinery drive circuit
Inventor: KITAMURA HISASHI
IPC: G01R31/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that large resistance of rated power has been required and obstructed compact formation since a current flowing through a bypass circuit is large in an apparatus for testing an auxiliary machinery drive circuit.  <P>SOLUTION: The apparatus for testing the auxiliary machinery drive circuit comprises a switching element 6 connected to switching elements 2 and 3 and an auxiliary machinery power supply 4 in parallel for controlling auxiliary machinery 5 for bypassing the auxiliary machinery power supply; a switching element 7 serially connected to the switching elements 2 and 3; and a current detection circuit 9 connected to the auxiliary machinery in parallel and connected between the switching element 7 and the auxiliary power supply for detecting a current flowing through the switching element 7 when the switching elements 2 and 3 are turned on and off in the case that the switching elements 6 and 7 are turned on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169760-A (JP)
Title: Braking member and its friction member
Inventor: ISHIKAWA HIROYASU
IPC: F16D69/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing technique of a friction member by which the friction member can be fixed with sufficient fixing strength even in a braking device with a structure in which the width of the fixing face of the friction member is narrow and the fixing strength of the friction member can be hardly secured.  <P>SOLUTION: The braking member 6 is provided with the friction member 60 to regulate rotations of a wheel by coming into contact with a rotor to rotate together with the wheel and a holding member 65 to which the friction member 60 is fixed. The friction member 60 is characterized in that it is fixed to the holding member 65 at least on the side face 65a side of the holding member 65.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170586-A (JP)
Title: Method for driving plasma display panel
Inventor: IMAI TETSUYA
IPC: H01J11/24
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a driving method for a plasma display panel which has high light emission efficiency, high luminance, and low power consumption.  <P>SOLUTION: The plasma display panel having a front substrate 2 where a plurality of display electrodes 23 each constituted with a 1st electrode 20 and a 2nd electrode 21 and a 3rd electrode 22 provided adjacently across the 1st electrode 20 are formed is driven by causing 1st maintenance discharge with a 1st maintenance pulse voltage applied between one of the 2nd electrode 21 and 3rd electrode 22 and the 1st electrode 20 and then causing 2nd maintenance discharge by applying a 2nd maintenance pulse voltage which is out of phase with the 1st maintenance pulse voltage between the other electrode and the 1st electrode 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171868-A (JP)
Title: Rotary positive electrode type x-ray tube
Inventor: IWASE MITSUHISA
IPC: H01J35/10
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary positive electrode type x-ray tube capable of obtaining a stable rotation, and capable of preventing breakage due to thermal expansion.  <P>SOLUTION: The rotary positive electrode type X-ray tube comprises a positive electrode target 12 arranged in the vacuum housing 11, a rotor 15 that rotates in one body with the positive electrode target 12, a fixing shaft 18 supporting the rotor 15 rotatably through bearings Ra, Rb, Sa, Sb, and a support mechanism 20 supporting the fixing shaft 18. The support mechanism 20 comprises an elastically deforming disc spring part 22 and a second support member 23 for supporting the disc spring part 22 while giving a force in the direction of tube axis m to the fixing shaft 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170232-A (JP)
Title: Electrophoretic device
Inventor: FUJIYAMA YOICHI
IPC: G01N37/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a trouble caused by a leak current flow in a thin film in a joined interface.  <P>SOLUTION: An injection flow passage 4, a separation flow passage 5, and a groove 15 for increasing resistance in a current route between each reservoir 3 and the flow passage 4 or 5 are formed in a glass substrate 1, and a through hole for the reservoir 3 is formed in a glass substrate 2, and the both substrates 1, 2 are joined to constitute this electrophoretic device. The groove 15 is formed along a periphery of the reservoir 3 and the passages 4, 5 to patternize an Si thin film 13, thins a current route from the reservoir 3 arranged with an electrode to the flow passage 4 or 5, or separates the reservoir 3 from the flow passage 4 or 5. The resistance gets high thereby in the current route between the each reservoir 3 and the flow passage 4 or 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170815-A (JP)
Title: El display device and method for driving the same
Inventor: KOBAYASHI YOSHINAO
IPC: G09G3/20
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL (electroluminescence) display device and a method for driving the same, which can accurately write a desired voltage in a capacitor of each display cell, even for a voltage write-in type large-screen active matrix panel.  <P>SOLUTION: A common line is eliminated, in which one end of the capacitor, which conventionally have been connected to a conventional common line, is connected to a scan line of another display cell adjacent to the display cell having the capacitor. A scan line drive circuit 20 supplies to each scan line a step-shape pulse, formed of a voltage V1 and a voltage V2 that is sufficiently larger than the voltage V1. A data line drive circuit 30 supplies each data line a voltage that is equal to or larger than the voltage V1 and that is equal to or smaller than the voltage V3 (where it is smaller than the voltage V2), as the data voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231740-A (JP)
Title: Polymer and optical element
Inventor: HOLMES ANDREW BRUCE
IPC: H01L33/42
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer suitably used for a photoluminescence device and an electroluminescence device.  <P>SOLUTION: The polymer comprises a poly(arylene vinylene), a polyarylene or polyheteroarylene, and a polythiophene, and it has a charge transfer segment and an electroluminescent segment. The charge transfer segment has an Ar-Het- Ar part (wherein Ar's may be the same or different and are each an aromatic unit; and Het is a heterocyclic aromatic ring).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179768-A (JP)
Title: Image processing apparatus, and image forming apparatus
Inventor: HIKOSAKA ARINORI
IPC: G03G15/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of maintaining image quality even when development performance at image forming is changed.  <P>SOLUTION: A selector 54 selects one of pseudo medium tone processing systems 53a to 53f for image processing on the basis of densities of a plurality of screen pattern images generated by using different pseudo medium tone processing systems. For example, the pseudo medium tone processing system providing the largest number of screen lines is selected among those used for generating a screen pattern image whose density is within a prescribed permissible density range among a plurality of the screen pattern images. Further, the selector 54 also selects an error spread processing system or a screen processing system in addition to the selection of the number of screen lines. Moreover, the selector 54 selects a parameter for a gamma correction processing 52 in response to the selected pseudo medium tone processing system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177761-A (JP)
Title: Wavelength variable filter module
Inventor: KOBAYASHI TOSHIO
IPC: C23C14/48
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a so-called hitless wavelength variable filter module which switches wavelengths (channels) to the desired wavelength without affecting the irrelevant wavelengths (channels) during switching of the wavelengths, as a tunable filter module.  <P>SOLUTION: The wavelength variable filter module has such configuration that the light beams of all the channels (wavelengths) are made incident on a reflecting mirror and the light beams reflected by the reflecting mirror is emitted from an output port. For this purpose, the reflecting mirror is installed adjacently to the wavelength variable filter and the light beam is moved from the first channel on the wavelength variable filter directly to the reflecting mirror and then the light beam is moved from the reflecting mirror to the wavelength variable filter of the desired channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176673-A (JP)
Title: Shell for muffler
Inventor: SAKAMOTO KINICHI
IPC: F01N1/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shell for a muffler capable of minimizing use of corrosion-resistant steel plates that are expensive to compose inner parts, providing corrosion resistance to inner and outer surfaces, and achieving excellent functions of reducing transmitted sound, and preventing leak of exhaust gas.  <P>SOLUTION: This shell for a muffler S is formed in a cylindrical state of an inner layer member 2 comprising material having corrosion resistance to corrosive components in exhaust condensation, and an outer layer member 3 comprising material having corrosion resistance to corrosive components existing in driving environments. The inner layer member 2 and the outer layer member 3 are overlapped with each other in the inner circumference of the outer layer member 3 to be jointed by spot-welding A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186189-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: MATSUDA AKIHIRO
IPC: H01G9/035
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for driving an electrolytic capacitor which restrains an aluminum electrode foil from being hydrated at high temperature and is superior in reliability at high temperature when no load is applied.  <P>SOLUTION: Carboxylic acid or its salt and phenylalanine represented by formula 1 are dissolved into a solvent containing polyvalent alcohol and water, whereby the electrode foil can be restrained from being hydrated at high temperature, and products can be improved in long term reliability even when the electrolyte is reduced in resistivity by mixing water into it. Phenylalanine is easily dissolved into a mixed solvent of polyvalent alcohol, such as ethylene glycol or the like, and water. Even if the electrolyte is increased in water content, the aluminum electrode foil can be restrained from being hydrated at high temperature. Therefore, the electrolytic capacitor can be improved in characteristics and reliability at high temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI