baber/WOPTO huggingface dataset:
Patent JP-2004178925-A (JP)
Title: Discharge lamp lighting device
Inventor: KIDERA KAZUNORI
IPC: H05B41/282
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of controlling a duty according to the electric power of a electric discharge lamp without increasing a cost of the discharge lamp lighting device.  <P>SOLUTION: The discharge lamp lighting device is provided with a current detection circuit 14 comparing a current flowing in a switching element Q and a reference value I<SB>BASE</SB>, a zero cross detecting circuit 12 detecting whether a terminal voltage on an anode side of a diode D is almost 0V, a control output signal generating circuit 16 generating a control output signal for controlling on/off duty of the switching element Q and an off-time timer circuit part 15 clocking the off-time of the switching element Q. When a prescribed time is clocked by the off-time timer circuit 12 before a signal indicating that the terminal voltage on the anode side of the diode D is almost 0V is outputted from the zero cross detecting circuit 12, an ON signal turning on the switching element Q with the clocking timing is outputted from the control output signal generating circuit 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173878-A (JP)
Title: Game management apparatus
Inventor: KOIKE TAKATANE
IPC: A63F7/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game management apparatus capable of managing a differential ball number in a period of one play unit.  <P>SOLUTION: The management apparatus is provided with: game status information collecting means 5, 6, 149 for collecting game status information in a game machine 2a; advantage information collecting means 5, 6, 149 for collecting advantage information indicating advantages for a game hall; disadvantage information collecting means 5, 6, 149 for collecting disadvantage information indicating disadvantages; a play unit judging means 142 for judging, as one play unit, a period from the occurrence of a big win status based on a specific display mode except for a special display mode except for a probability variation status based upon the game status information to the end of an ordinary advantageous status which occurs after the end of the big win and a term from the occurrence of the big win status based on the special display mode to the end of the ordinary advantageous status which occurs in association with the big win; and a calculation means 142 for calculating the average of the differential number between the advantage information and the disadvantage information in the term of the one play unit for each game machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178961-A (JP)
Title: Supplemental plug
Inventor: WATANABE TOSHITADA
IPC: H01R31/06
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supplemental plug which can be fitted to a BF three point type receptacle or an O2 type receptacle, and every shutter open/close-type receptacle as well.  <P>SOLUTION: For example, when fitting to the BF three point type receptacle 8, a second master key pin 22 on the surface of a base board 11 is inserted into a shutter opening/closing pin-hole 8-3 while a pair of the third master key pins 23, 23 on the surface of the base board 11 are positioned at and inserted into a pair of shutter opening/closing pin grooves 8-4, 8-4. The second master key pin 22 is inserted deep into the shutter opening/closing pin-hole 8-3 to insert a first master key pin 21 at the root part of the second master key pin, and simultaneously, the third master key pin 23 is inserted into the shutter opening/closing pin groove 8-4. By the above, a pair of shutters 8-2, 8-2 blocking a pair of power take-out pins 8-1, 8-1 are opened and the receptacle is turned into a usable state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179944-A (JP)
Title: Ultrasonic vibration radiating body
Inventor: KODAMA MITSURU
IPC: B06B1/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic vibration radiating body, having a large vibration radiating face.  <P>SOLUTION: The ultrasonic vibration radiating body has a plurality of resonance members 1 in the same shape, and the resonance members contiguous to each other are joined with a prescribed spacing, using a joining members 2 located at nodes. For the contiguous resonance members, when one resonance member expands, the other one shrinks so that it comes to resonate in the so-called antiphase, so that when an ultrasonic vibration is so applied to a vibration input face 8 of each resonance member, by making the contiguous resonance members resonate at the same transition and in antiphase with each other, the vibration radiating face 7 of each resonance member are vibrated at the same transition, while being mutually in antiphase. Then, the ultrasonic vibration radiating body, having the large vibration radiating face 7 and made up of a plurality of resonance members 1, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175622-A (JP)
Title: Self-dimming film for transparent substrate, and transparent substrate with self-dimming film
Inventor: ANZAKI TOSHIAKI
IPC: C03C17/36
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-dimming film for a transparent substrate, which performs self-dimming without shielding a visual field according to external environmental conditions and the transparent substrate with the self-dimming film.  <P>SOLUTION: Multilayer glass 100 as the transparent substrate with the self-dimming film has an indoor side glass plate 10, an outdoor side glass plate 20 which forms a hollow part 15 between itself and the indoor side glass plate 10, and the self-dimming film 30 formed at the hollow part 15 side. In the self-dimming film 30, a dielectric layer 31, metal layers 32, 33, a sacrificial metallic layer 34, a photocatalyst layer 35 containing TiON as a main component, and a charge separation layer 36, which are formed on the surface of the outdoor side glass plate 20 in this order from the surface, are provided. When the intensity of light from the outside is high, the photocatalyst layer 35 absorbs the light and supplies electrons moved into the conduction band of the photocatalyst layer 35 to the conduction band of the metal layers 32, 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174406-A (JP)
Title: Coating method for car molding
Inventor: SUGANO HIROYUKI
IPC: B05D3/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method for car moldings capable of coating a car molding with a coating agent simply and uniformly.  <P>SOLUTION: The coating agent is applied to the car molding by using a coating tool illustrated in the figure. The coating agent obtained by adding, in weight ratio to water, an acrylic resin emulsion ≤20%, a high melting point wax emulsion ≤5%, a levelling agent ≤2%, a plasticizer ≤2%, a surfactant ≤0.1%, a matting agent ≤3.5%, a thickener ≤0.5%, volatile alkali ≤0.1%, an antiseptic agent ≤0.1%, and an antifoaming agent ≤0.5% is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174452-A (JP)
Title: Jaw crusher
Inventor: SUGIMURA MAKOTO
IPC: B02C1/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jaw crusher in which the rotational angle of a toggle link can be detected stably.  <P>SOLUTION: An angle sensor 69 is fit to a side wall plate 31 and connected to the toggle link 64 through a first linking member 692 and a second linking member 693. When the link 64 is rotated at the time of adjusting an outlet gap W of the jaw crusher 30, the rotational angle of the link 64 is amplified by the members 692 and 693 and the amplified angle is transmitted to the sensor 69. The gap W is adjusted according to the angle detected by the sensor 69. Since the sensor 69 is fit to the plate 31, vibration of the link 64 owing to the reaction force that a swing jaw 36 receives repeatedly is hardly transferred to the sensor and the rotational angle of the link 64 can be detected stably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184271-A (JP)
Title: Lock ring inspection device for female hardware and lock ring inspection method using it
Inventor: OGIWARA MASAHIRO
IPC: G01B5/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock ring inspection device for female hardware and a lock ring inspection method using it capable of detecting the existence, the direction and the number of the lock rings and changing an inspection load corresponding to the lock rings.  <P>SOLUTION: In this lock ring inspection device equipped with an inspection shaft 1, a measuring plate 2, a spring 3, a cylinder 4 and a displacement detection means 5, when the cylinder 4 is operated, the inspection shaft 1 and the measuring plate 2 are moved, and the measuring plate 2 hits the end face of a female hardware 10 and stops, and then the spring 3 is shrunk and the inspection shaft 1 enters the female hardware 10, and the displacement quantity determined by movement until contact with the lock rings 12 through a release ring 11 is detected by the displacement detection means 5. In this lock ring inspection method, the displacement quantity L' detected by the displacement detection means 5 is compared with the displacement quantity L when the lock rings 12 are properly inserted, to thereby inspect the existence, the direction and the number of the lock rings 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194381-A (JP)
Title: Grounding method in divided wiring for covered stringing
Inventor: TAKAYAMA TOMOKATSU
IPC: H02G1/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grounding method for a divided wiring for a covered overhead wire capable of eliminating need for stripping work at a covered portion gripped by overhead wire gripping devices of the covered overhead wire, keeping an effect for completely preventing the covered overhead wire from falling, and easily and promptly performing grounding of a core wire at the covered overhead wire after cutting without the stripping work for the covered portion.  <P>SOLUTION: This method includes a work process for bringing the pair of overhead wire gripping devices 3A, 3B gripping the two covered portions 2 of the covered overhead wire 1 into contact with each other, and for releasing the covered overhead wire for connecting both the overhead wire gripping devices 3A, 3B in a tense condition; a work process for cutting the released portion of the covered overhead wire 1; a work process for stripping the respective covered portions 2 for both the cutting end portions of the covered overhead wire 1; a work process for respectively attaching stopper members 9 to both the core wires 5 exposed by stripping; and a work process for grounding the core wires 5, by using the ground wire 24 attached onto at least either of both the stopper members 9 in an electrically connection condition in advance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192299-A (JP)
Title: Storage device with function of rewriting data
Inventor: TOYODA TAKASHI
IPC: G06F3/06
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the operability and convenience of a large-capacity storage device by making it easy to rewrite the data of a small-capacity storage device.  <P>SOLUTION: The storage device 1 with the function of rewriting data has a USB port 12 for connection to a flash media 2. The storage device includes an environment setting means 14 for dividing the data storage area of a storage device body part 16 while using as division units the storage capacity of the flash media 2 which has a smaller capacity than the data storage area of the body part, and for imparting an ID name to each of the divided blocks; a block selecting means 11 for displaying the ID name imparted by the environment setting means 14 and for selecting one of the blocks; and a read/write control means 15 for transferring data via the USB port 12 between the stored content of the block selected by the block selecting means 11 and the flash media 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190936-A (JP)
Title: Heat exchanger tube
Inventor: YOSHIDA TAKASHI
IPC: B21D53/04
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger flat tube to be securely brazed to a header tank while maintaining sufficient pressure resistance, without increasing its manufacturing costs when forming the flat tube by bending plate materials.  <P>SOLUTION: The edge of the upper side plate material 13 constituting the upper side of the tube 2 is bent inward to a flow path at an approximately right angle and then turned around approximately 180° outward and backward to the flow path to form a turn-around portion 13a. On the other hand, the edge of the lower side plate material 14 constituting the lower side of the tube 2, arranged on the lower face of the upper side plate material 13 in opposition thereto, is bent outward along the turn-around portion 13a to be in contact with the end of the turn-around portion 13a to form a fitting portion 14a. The fitting portion 14a is formed in such a manner that there is no level difference on the outer face of an engagement portion 15 between the turn-around portion 13a and the fitting portion 14a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004162490-A (JP)
Title: Fireproof or smokeproof shutter with side door
Inventor: MATSUI HIROYUKI
IPC: E06B9/58
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet type fireproof or smokeproof shutter with an easily openable/closable side door.  <P>SOLUTION: Each of the lower side from a proper point on the upper side of an elevating rail 10 of the shutter 1 for elevating a shutter sheet 30 along a pair of guide rails 10 and 11 mounted on left and right side walls 3 and 3 and the guide rail 10 side from an intermediate point in the width direction of a lower end weight member 20 of the shutter sheet 30 is divided to be rotatable forward. Each of the divided points 12 and 24 is connected with hinges 15 and 27. A triangle part formed by a straight line 36 to connect the divided points 12 and 24, an oscillating weight piece 25 and an oscillating rail piece 14 is made as the side door 37 constituted to be rotatable in front. Or, an oscillating piece inner end side of a lower end member of the side door 37 is hinge-connected to the main body part of a weight member with an end part engaged to the fixed rail part provided on the lower side of a rotation side guide rail, and the outside end is engaged to an intermediate rotation rail. The side door is provided with an attracting holding mechanism by a magnet 40 and a releasable latch mechanism 45, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004194007-A (JP)
Title: Information processor
Inventor: TOKASHIKI MAMORU
IPC: H04M1/72451
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface for facilitating the operation of a user.  <P>SOLUTION: In initialization, the user selects the respective images of a desired character, a room, and items such as a television receiver 30a and a personal computer system 30i to be installed in the room. When the selection is made, the user interface in which the images of the character and the items are incorporated is formed in the image of the room such as a living room selected by the user for instance. The user virtually reproduces the state of his/her room in the user interface by assuming his/her room, selecting the room and installing the items. Thus, the user interface enabling intuitive and easy operations is provided for the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188068-A (JP)
Title: Game machine
Inventor: TAKAHASHI HIROSHI
IPC: A63F7/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive game machine for reducing the weight of an outer frame, securing the strength and recycling the parts.  <P>SOLUTION: An ejector pin for releasing the outer frame from a metal mold is disposed in the metal mold for forming the outer frame, and the outer frame 12 is provided with a substantially cylindrical receiving part 116 to which the ejector pin can face, whereby a part provided with the receiving part 116 can be increased in wall thickness to reinforce the vicinity of the receiving part 116. Therefore, the receiving part 116 is provided on the corner part of the outer frame 12 and a locking part 84 to reinforce the corner part of the outer frame 12 and the locking part 84. The outer frame 12 is thus reinforced, so that even if the wall thickness of the integrally formed outer frame 12 is made thin, it is not necessary to separately provide a reinforcing member for reinforcing the outer frame 12. Accordingly, the number of parts can be reduced. Further in recycling, it does not take much trouble and time to disassemble the machine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004087452-A (JP)
Title: Manufacturing method of triode structure of field emission display
Inventor: CHO YUYO
IPC: H01J9/02
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a triode structure of a field emission display.  <P>SOLUTION: The method for forming a triode structure of a field emission display includes a step of preparing a transparent substrate, a step of patterning a conductive paste layer containing catalytic metal on the transparent substrate to form a cathode layer, a step of forming a gate structure on the cathode layer and the transparent substrate by a process of sandblasting or photolithography, and a step of forming an isomeric carbon emitter on the cathode layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197361-A (JP)
Title: Precast concrete product and its manufacturing method
Inventor: MIYAHASHI ICHIRO
IPC: E04C2/04
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To maintain concrete to prescribed strength by preventing the formation of air stagnation between the concrete and a stone.  <P>SOLUTION: A plurality of stones 3 are provided inside a form, and a space opened at the upper part is formed inside the stone 3. High-fluidity concrete 7 is placed in the space, and the opening of the space is closed with a cover body 9 formed of a stone. A filter sheet 8 is provided on the back face of the cover body 9, and a part of the cover body 9 is formed with an opening 11 for opening a part of the filter sheet 8. Bubbles mixed in the high-fluidity concrete 7 in placing the high-fluidity concrete 7 are discharged to the outside through the filter sheet 8 and the opening 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200923-A (JP)
Title: Packet communication method, base station, mobile station, and packet communication program
Inventor: CHIN ARASHI
IPC: H04W28/18
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet communication method which reduces padding added to data to transmit and improves both in interference resistance and in Q<SB>0</SB>S, and to provide a base station, a mobile station, and a packet communication program.  <P>SOLUTION: A modulation coding set determination unit 150 located in the base station 100 determines that a modulation coding set meets the prescribed communication requirements corresponding to propagation quality, and reduces to the minimum padding added to data staying at the transmission buffer 140 to be transmitted to the mobile station 200 on the basis of the downward propagation quality of the data transmitted from the mobile station 200. The volume of the data staying at a transmission buffer 140 to be transmitted toward the mobile station 200 is utilized as a modulation technique in a downward packet communication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198706-A (JP)
Title: Photomask, light reflecting substrate, method for manufacturing light reflecting substrate, electrooptical device, method for manufacturing electrooptical device, and electronic equipment
Inventor: OTAKE TOSHIHIRO
IPC: G09F9/30
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize manufacturing methods with which a structure such that a light reflecting layer for obtaining light directivity and light scattering property is in an asymmetrically solid shape can stably and securely be obtained and to provide a light reflecting substrate, an electrooptical device, and electronic equipment which are obtained by employing the manufacturing methods.  <P>SOLUTION: The light reflecting substrate 10 has a base material 11 and a light reflecting layer 13 which is formed on the base material, and a pattern with light directivity and light scattering property is formed on the surface of the light reflecting layer. The pattern has a surface shape in which a plurality of concave reflection parts 13f are dispersed and arranged, and each concave reflection part 13f is in an internal surface shape having a slope 13s gradually slanting from the deepest part 13o provided closely to one side to the opposite side. The plane shape P of the concave reflection part 13f is a nearly T or Y shape which is wide on one side and narrow on the other side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195850-A (JP)
Title: Image forming apparatus
Inventor: HATAKE KENJI
IPC: B41J2/01
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which diffuses a satellite ink mist of a fan unit and the like, by mounting the fan unit and the like controllable wind quantity and wind velocity on a carriage so as to efficiently feed air into the vicinity of an ejection port.  <P>SOLUTION: In this image forming apparatus, a plurality of ejection parts are arranged so as to form one ejection device; at least one image forming unit is constituted in such a manner that the ejection devices are arranged in a juxtaposed manner so as to form an image; and a means for selectively eliminating or diffusing an ink drop, unsuitable for the formation of the image, among ink and the like, which are ejected when the image is formed by using the ink and the like, ejected from the image forming unit, is provided on the ejection device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003265189-A (JP)
Title: Disruption of phosphodiesterase 10 gene
Inventor: MENNITI FRANK S
IPC: G01N33/48
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide non-human mammals and animal cells that contain a targeted disruption of a phosphodiesterase 10A (PDE10A) gene.  <P>SOLUTION: The genetically-modified non-human mammals and animal cells each containing a disrupted PDE10A gene are provided, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004197916-A (JP)
Title: Hydrostatic air bearing spindle
Inventor: ITABE TADAKI
IPC: F16C32/06
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrostatic air bearing spindle capable of shortening the total length of a spindle body, reducing the output of a motor, and inhibiting the rise of temperature of a spindle.  <P>SOLUTION: This hydrostatic air bearing spindle comprises a hydrostatic air journal bearing 3, hydrostatic air thrust bearings 5, 6, a bore 14 axially formed inside of the spindle 2 toward a non-load side of the spindle 2, and an internal shaft 15 mounted on a central part of an end plate 11 mounted on an end part of a motor housing 10 and extended inside of the bore 14 through a clearance. The internal shaft 15 is communicated to the end plate 11, the bore 14 is provided with a third compressed air supply passage 16 for supplying a gas from the end plate 11, the internal shaft 15 is applied to the static air bearing journal bearing 19, and an inner face of the bore 14 is applied to a bearing face of the static air journal bearing 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI