baber/WOPTO huggingface dataset:
Patent JP-2004147678-A (JP)
Title: System in which acquisition of incoming call tone or incoming call melody is gift of remaining odd balls or medals or the like
Inventor: UEDA KATSUNORI
IPC: A63F7/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize odd balls and to provide a customer service on a shop side and to prevent the situation of receiving chocolate or the like not to be eaten and throwing it away on a customer side as well.  <P>SOLUTION: This system is constituted so that the incoming call melody of a portable telephone set 1 is acquired as the gift of remaining odd Pachinko balls or medals or the like at the time of exchange with the gift in a game parlor such as a Pachinko parlor. Then, for the acquisition of the incoming call melody, an intrinsic identification mark enabling access to the provider 2 of the incoming call melody 2 by the portable telephone set 1 to download the incoming call melody is imparted to a player and the player accesses the provider of the incoming call melody by the portable telephone set and downloads the incoming call melody.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149835-A (JP)
Title: Soft aluminum foil for medium/low voltage electrolytic capacitor to be subjected to ac etching
Inventor: KATANO MASAHIKO
IPC: H01G9/055
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft aluminum foil for a medium/low-voltage electrolytic capacitor which is cheap, has a high Fe content, and is given an expected strength by the final temper annealing and a high capacitance by an AC etching treatment.  <P>SOLUTION: This soft aluminum foil for an electrolytic capacitor has a Fe content of 50-120 ppm and an aluminum purity of 99.94 % or higher. As for intermetallic compounds in the foil, the sum of Fe contents of intermetallic compounds with a major axis less than 0.1 μm is 5% or lower based on the Fe contents of the foil; the sum of Fe contents of intermetallic compounds with a major axis of 0.1-1.0 μm is 10 % or lower; and the sum of Fe contents of intermetallic compounds with a major axis more than 1.0 μm is 40-80%. The tensile strength of the aluminum foil is 40-70 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147790-A (JP)
Title: Unlocking device for game parlor
Inventor: OWAKI HIDEO
IPC: A63F7/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability and dishonesty prevention imposed on an unlocking device of a game machine.  <P>SOLUTION: While maintaining the state of fitting the projection part 6 of a transmitter 5 to a recessed part 3 provided on a receiver 2 and electrically connecting contactors 3a and 6b with each other, the switch 7 (7a or 7b) of the transmitter 5 is pressed and an unlocking signal is sent out to the receiver 2. The receiver 2 analyzes the unlocking signal and issues an unlocking command when it is confirmed that it is a true signal. For the switch 7, there are two kinds which are the one 7a for a frame body and the one 7b for a glass door and either one is selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148630-A (JP)
Title: Method for correcting optical print head, optical print head, and image forming apparatus
Inventor: SHIGETA YASUHIKO
IPC: B41J2/455
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unevenness of pitch in a conventional optical print head by arranging on a line identical to the optical axis of a light emitting array chip.  <P>SOLUTION: Quantity of light is corrected by performing following steps (1)-(4) sequentially. (1) Focus is adjusted using a light detecting means at least at two points in the longitudinal direction of a light emitting array emitting light and a rod lens array and both arrays are arranged in parallel along the longitudinal direction. (2) The rod lens array is secured to a means which can adjust that position. (3) Optical characteristics are detected for the vicinity of one end of the rod lens array and adjusted finely by the position adjusting means. (4) Optical characteristics are detected for the vicinity of the other end of the rod lens array and adjusted finely by the position adjusting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204643-A (JP)
Title: Tapered air gap between rotor and stator for superconducting synchronous machine
Inventor: BOARDMAN WILLIAM HUNTER
IPC: H02K11/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous machine provided with a fluid flow ventilation system for cooling the stator thereof.  <P>SOLUTION: The synchronous machine comprises a rotor coupled to a rotor cooling system; a stator around the rotor and separated from the rotor with an annular gap, between the rotor and the inner surface of the stator, wherein the annular gap has a variable thickness along the length of the gap; and a stator ventilation system independent of the rotor cooling system, wherein the stator ventilating system forces cooling gases through the annular gap.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150146-A (JP)
Title: Movable suspended scaffold for steel-structure repair work
Inventor: ASAHARA HISAO
IPC: E04G3/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the foot of a worker, and to prevent scraped dust, paints, working tool and a bolt and a nut from falling onto the ground, in the elevated-place repair works of an existing outdoor steel structure.  <P>SOLUTION: A ladder section 1, on which an operator ascends and descends, left-right hook sections 2 projected on the rear R side at the upper end of the ladder section 1 and hung to a steel-structure principal member, a main scaffold section 3, which is projected on the front F side at the lower end of the ladder section 1 and on which the operator mounts, an auxiliary scaffold section 4, which is projected in an erectable manner on the rear R side of the lower section of the ladder section 1 and a falling preventive sheet section 5 being fixed onto the lower section of the auxiliary scaffold section 4 and preventing the falling of paints or the like are installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150155-A (JP)
Title: House having lawn hall therein
Inventor: WATANABE MITSURU
IPC: A01G1/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a house having a lawn therein, which does not suffer from effect of wind and rain, is not troubled by a bird and a noxious insect and is not damaged by a wild animal.  <P>SOLUTION: In a detached house 1, the inside of the house 1 is divided into a sunshine-side section 1a and a sun-shadow side section 1b, and a floor face is formed of a natural lawn 20 and used as a hall 4 in the sunshine-side section 1a. At least an entrance door 30 and a large-sized window 2a for a daylighting opened and closed by a large-sized glass door 31, in which the outside can be made to see through from the inside and the inside cannot be made to see through from the outside, are mounted to the peripheral wall 2 of the house. A part or the whole of a roof 3 for the house is composed of a reinforced polyester board 40, the sun-shadow side section 1b is constituted by forming at least a room 60 as a Japanese-style room 60a and a Western-style room 60b, a dining kitchen 61 and a toilet 62 or the like in a barrier free shape and a stepped section between the section 1a and the section 1b is removed and open-close doors 69 for an entrance and an exit are set up.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152440-A (JP)
Title: Encryption information storage method and encryption information storage device
Inventor: UENO MASAHIRO
IPC: G06F21/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To develop still more reliable encryption and recording method in order to solve the problem that many measures which encipher data,etc. to store them from aspects, such as unnecessary spillover of the data or the information, etc., recorded on a recording medium, protection of copyrights have been proposed, however, since keys for performing encyption are recorded on the recording medium in conventional well-known methods, restoration of information is possible only by read data.  <P>SOLUTION: There is provided a method of performing dispersed recording of encryption key information in the recording medium and in a signal processing circuit as a fundamental method. The fundamental method includes a method of performing distributed recording using random number series, a method of performing random number development using unique information of the recording medium and the signal processing circuit, a method of performing distributed recording of alternative sector information, and a method of performing distributed recording of dummy sector information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176366-A (JP)
Title: Cellulose ester film
Inventor: TAKAGI TOSHIYA
IPC: G02B5/30
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose ester film capable of being prevented from deterioration of UV light absorption performance and discoloration, even when exposed to an atmosphere of high temperature and high humidity for a long time.  <P>SOLUTION: This cellulose ester film contains a specified benzotriazole-based UV light absorber in an amount of 0.2-3 g/m<SP>2</SP>and has a film thickness of 30-200 μm. The specified benzotriazole-based UV light absorber is expressed by general formula (I) (R<SB>1</SB>to R<SB>5</SB>are each H, a halogen, an alkyl or the like). The film has excellent durability as a polarizing plate-protective film even in a state of the high temperature and high humidity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004157376-A (JP)
Title: Optical connector
Inventor: NAKURA YUUJI
IPC: G02B6/42
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector which excels in noise resistance.  <P>SOLUTION: Optical elements 40 are housed and held into an element housing recessed part 13 of a connector housing 11 in the state that the elements can be optically coupled to optical fibers 61 held in the optical connector 50 on an opposing side. The elements 40 are of a surface packaging type and are surface-packaged to packaging extension sections 72 of a wiring board 70. The elements 40 are inserted and arranged together with the packaging extension sections 72 into the element housing recessed part 13 from its back side opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156567-A (JP)
Title: Internal combustion engine
Inventor: OGO TOMOYOSHI
IPC: F02B31/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine which can form a swirl having arbitrary strength while securing a predetermined amount of intake air by controlling the flow rate of air at a swirl port.  <P>SOLUTION: There is provided a supercharger the supercharging pressure of which is adjustable. A plurality of inlet valves are provided in one cylinder so as to define a plurality of intake passages which are opened or closed by the inlet valves. At least one intake passage is utilized as an intake passage forming a low swirl port. The other intake passages are utilized as intake passages forming high swirl ports which are supercharged by the supercharger. By adjusting the supercharging pressure, the intake air amount and the swirl are controlled. When generating a high swirl, a sufficient amount of air can be supplied to the internal combustion engine, and it is therefore possible to generate the swirl as well as to secure the intake air amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160690-A (JP)
Title: Method and apparatus for injection molding
Inventor: HATAKEYAMA TOSHIHARU
IPC: B29C45/34
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding method which secures high transfer properties of a transfer surface and obtains a high precision molding with deformation during mold release reduced and an apparatus for the method.  <P>SOLUTION: In the injection molding method which forms an empty portion on a non-transfer surface not needing precision, after the suction 15 of the empty portion, the molding 12 is taken out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159757-A (JP)
Title: Fraud monitoring system for game machine
Inventor: HASE SATORU
IPC: A63F7/02
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraud monitoring system for game machines surely finding fraud performed to the game machines and issuing an alarm.  <P>SOLUTION: The game machines 1 are connected to each other, one game machine 1 reads a control program stored in the ROM of another game machine 1 from the appropriate connected game machine 1, calculates a key value based on the control program and transmits the key value to a management computer 4. If the key value of the game machine 1 is changed from the previous one, the management computer 4 determines that there is a possibility of the fraud performed to the ROM of the game machine 1 and issues the alarm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159856-A (JP)
Title: Evacuation device
Inventor: MATSUMOTO TAKAO
IPC: A62B1/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation device which can be set quickly in the workable condition with small force.  <P>SOLUTION: Coil springs 14 and 14 are installed around a rotary shaft 8. The spring force of the coil springs 14 and 14 are made to act on a supporting member 2. By bending the coil springs 14 and 14, the supporting member 2 and an evacuating bag 1 are stored in a storing member 3. Also the storing position is maintained by a locking mechanism 17 and when a lever 21 is pulled, the locking mechanism 17 produces a releasing position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309448-A (JP)
Title: Surface acoustic wave device and communication apparatus
Inventor: TAKAMINE YUICHI
IPC: H04B1/3822
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a longitudinally coupled resonator type surface acoustic wave device with a decreased maximum insertion loss in the filter characteristic, a wide pass bandwidth and a decreased VSWR (voltage standing wave ratio).  <P>SOLUTION: The surface acoustic wave device includes: at least one longitudinally coupled resonator filter (201, 202) and at least one surface acoustic wave resonator (221 to 224) connected in series with the surface acoustic wave filter (201, 202) on a piezoelectric substrate. The resonance frequency of at least one of the longitudinally coupled resonators (221 to 224) is located within the pass band of the longitudinally coupled resonator filter (201, 202) and the anti- resonant frequency is located outside the pass band of the longitudinally coupled resonator filter (201, 202), a dummy electrode 228 is provided between an electrode finger and a bus bar of an interdigital transducer IDT (Inter Digital Transducer) 223a, and the gap between the dummy electrode 228 and the electrode finger of the IDT 223a is about 0.5λ or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170149-A (JP)
Title: Insulation detecting device of non-grounded power source
Inventor: TAKAGI TOSHIHIRO
IPC: H02H3/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation detecting device of a non-grounded power source which can detect an abnormality of a second switch part, even when abnormality is in the state of insulation and abnormality is in the second switch part.  <P>SOLUTION: When an abnormality detecting means 11 detects that a power source voltage of a power source 3 which is estimated by an operation means 11 is at most a determination voltage for determining the power source voltage to be abnormal, estimation of power source voltage of the power source 3 is repeated based on a voltage detected by a voltage detecting means 11 after shutoff of first switching means S1, S2. The abnormality detecting means 11 is so constituted that the second switch part S2 is determined to be abnormal, when change is not present in a value of the power source voltage estimated by repeating estimation of the power source voltage of the power source 3 for a previously set determination period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172883-A (JP)
Title: Signal processing method
Inventor: SUGIYAMA MIKIKO
IPC: H04N5/76
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To permit an operator to appropriately and easily change a break point of a scene or a representative picture.  <P>SOLUTION: A signal processing method for processing moving picture data is provided with a division process (S106) for hierarchizing the moving picture data and dividing them into respective moving picture sections based on a prescribed condition, a setting process (S107) for automatically setting the representative picture of the respective moving picture sections based on the prescribed condition, a display process (diagram 9) displaying the representative picture at every hierarchy and a change process for performing at least one processing in a processing (diagram 14 and diagram 15) for dividing the divided moving picture section, a processing (diagram 17 and diagram 18) connecting at least the two divided moving picture sections, a processing (diagram 17 and diagram 15) for changing a division position of at least the two divided moving picture sections and a processing (diagram 22 and diagram 23) for changing the selected representative picture by selecting the representative picture displayed in the display process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179729-A (JP)
Title: Superconducting integrated circuit
Inventor: NAKAGAWA HIROSHI
IPC: H03K19/195
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the duty of a multiphase pulsating power source, individualize logic cells, suppress the voltage drop and the crosstalk to a logic circuit, and adequately additionally design a logic circuit.  <P>SOLUTION: A regulator in a pulsating power source connects a plurality of junction SQUIDs to a DC biased sinusoidal AC power source to apply a magnetic field generated by an injection current itself to an interference element, or make the injection point asymmetric on the interference element with respect to its junction and its inductance, thereby equivalently reducing the Josephson critical current of the interference element to increase the duty ratio. The regulator and the individual logic gates are incorporated to form logic cells. Input/output signal lines connected to the logic gates of the logical cells driven by power sources of different phases are alternately wired to an integrated circuit in the multiphase DC biased sinusoidal AC power source system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180051-A (JP)
Title: Method and apparatus for controlling originating calls at communication node
Inventor: KAWANO HIROMICHI
IPC: H04M3/36
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide origination control for selectively controlling the origination from particular subscribers by identifying such particular subscribers causing traffic congestion of originating calls.  <P>SOLUTION: The originating call control method comprises a means for controlling the communication requests from the subscribers who are generating excessive communication requests to the number of calls or less which can be processed at the traffic congestion node, with a means for detecting traffic congestion at the relevant node when the traffic congestion occurred at the communication node, a means for identifying the subscribers who are generating excessive communication requests, and a means for calculating the adequate amount of communication requests. Moreover, the originating call controlling apparatus 1 comprises a node congestion judging unit 4, a congestion factor judging unit 5, a holding time determining unit 6, and a line control unit 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175021-A (JP)
Title: Printing system
Inventor: KONO TETSUSHI
IPC: B41J2/175
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow a new printing cartridge to be used without complicated operations such as the exchange of a storage device in a printer.  <P>SOLUTION: A printing system comprises a printer body 200 and a printing cartridge 105 detachably mounted on the printer body 200. The printing cartridge 105 comprises a first storage part 301 which stores a control program for allowing the printer body 200 to execute an operation conforming to the printing cartridge 105. The printer body 200 comprises an executing part 201 which reads the control program from the printing cartridge 105 to execute the control program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186169-A (JP)
Title: Connection structure of circuit board
Inventor: NAKADO HIROYUKI
IPC: H01L21/60
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate GO/NO-GO test of the shift between opposing electrodes by an electric short/open test in a circuit board.  <P>SOLUTION: When an electrode terminal group 12 on the first circuit board 10 side and an electrode terminal group 20 on the second circuit board 20 side are connected electrically and mechanically through an anisotropic conductive material, shift detection electrodes 41L and 41R having an allowable width narrower than that of end part electrode terminals 22a and 22n are formed, for each of the end part electrode terminals 22a and 22n included in any one electrode terminal group, e.g. the electrode terminal group 20, in the extension area of the end part electrode terminal defined by an inner edge extension line along the inner edge IE on the central side of the electrode terminal group of that end part electrode terminal and an outer edge extension line along the outer edge OE of the end part electrode terminal and in an area where the opposite end part electrode terminals 12a and 12n included in the other electrode terminal group 12 are superposed. GO/NO-GO test of the shift can be effected by short/open test between the end part electrode terminal 22a and the shift detection electrode 41L and between the end part electrode terminal 22n and the shift detection electrode 41R.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184617-A (JP)
Title: Optical device
Inventor: NOTO GORO
IPC: G02B17/08
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device that easily holds an optical member in any shape, and is equipped with an adjusting mechanism which enables six-axial adjustments, consists of a small number of components, and facilitates adjusting operations.  <P>SOLUTION: This optical device has an optical system having at least one optical member which is so configured that luminous flux enters the inner side from one refracting surface and repeatedly reflected by a plurality of reflecting surfaces to exit from another refracting surface. This optical device has a main chassis holding the optical system and the main chassis is provided integrally with a stud part which positions the optical system along the optical axis of at least one optical member; and the optical member is stuck on a prism in one body and the optical member is positioned nearby the sticking part in two directions about the optical axis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003241235-A (JP)
Title: Information display device
Inventor: MURATA KAZUYA
IPC: B43L1/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device which has a high responsiveness and has a simple structure and is inexpensive and is easily made small-sized and is superior in stability of display.  <P>SOLUTION: A plurality of display elements 5 in each of which two types of dry particles 13 and 14 having different colors and static charge characteristics are sealed in the space between a pair of electrodes 8 and 9 at least one of which is a transparent electrode are arranged on a substrate 7 as an array, and an input pen 2 which can touch the transparent electrode 8 of each display element 5 is provided, and a required polarity can be given to respective electrodes 8 and 9 of each display element 5 with or without the input pen 2.  <P>COPYRIGHT: (C)2003,JPO