baber/WOPTO huggingface dataset:
Patent JP-2003299813-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which game features are improved by increasing amusement on display.  <P>SOLUTION: When a prescribed condition is satisfied such that, when a ball shot onto a game board wins a prize in a start hole, a display game is started. The display game is played by using a vessel-shaped area and various graphics for filling the vessel area. There are various form types of vessel areas, a plurality of kinds of identification information constitution groups composed of the vessel areas and the graphics in various forms corresponding to the form type of the relevant vessel areas are prepared. One of identification information constitution groups is selected, the vessel area belonging thereto is displayed, the graphics in the various forms belonging to the selected identification information constitution group are made successively to appear, and processes of making the graphics fall to fill the vessel area are displayed. When the vessel area is closely filled with the graphics, a special game status for imparting a prescribed game value to a player occurs. The level of the game value is changed in accordance with the kind of the used identification information constitution group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300866-A (JP)
Title: Dental surface anesthetic
Inventor: SANO KIMITO
IPC: A61P23/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dental surface anesthetic whose action can be localized to stop the spreading of the anesthetic to adjacent tissues and buccal mucous membranes.  <P>SOLUTION: This dental surface anesthetic contains a gel-like mixture obtained by mixing a local anesthetic ingredient with wafer paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003151231-A (JP)
Title: Position control method
Inventor: YOKOYAMA EIJI
IPC: G11B7/00
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a control system which reduces the sensitivity to acceleration disturbance like oscillation and improves the following-up capacity while maintaining the stability thereof, in order to obtain an optical disk device for accurately recording and reproducing a signal. SOLUTION: A control system 201 is provided with a disturbance observer 6 which uses observable actuator control signal cont and zero following position x0 to obtain a disturbing force estimate value Di<hat> and a speed estimate value x0 '<hat> which are respective estimate values of the disturbing force and the speed of a control object respectively. The disturbing force estimate value Di<hat> and the speed estimate value x0 '<hat> are fed back, and thus the sensitivity to acceleration disturbance like oscillation is reduced and a position deviation d- p- e can be reduced while maintaining the stability of the system.
Patent JP-2003300684-A (JP)
Title: Elevator car
Inventor: SAKURAI KENJI
IPC: B66B3/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator car making it possible to increase working space over its ceiling and reduce top clearance.  <P>SOLUTION: The elevator car 1 comprises a floorboard 2; side panels 3 erected on three sides of the floorboard 2; a car door 4 provided at the entrance; a front side panel 5 provided on a side of the car door 4; a control board 6 provided on the front side panel 5; an entrance upper frame 7 provided at the tops of the front side panel 5 and the car door 4; and a ceiling panel 8 covering the top of each side panel 3. An optional component 9 is positioned on the outside of the entrance upper frame 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299846-A (JP)
Title: Game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine equipped with a board case available of its internal space effectively and exchangeable of spare parts safely and speedily.  <P>SOLUTION: A storage groove 41 is formed on a top face 43 of the board case 40b covering a control board 30b arranged in a pachinko game machine 1 or the like. Further, the storage groove 41 is arranged with a hold member 42 for removably holding a spare fuse x1 to be used for the pachinko game machine 1. Thus, a dead space in the board case 40b can be effectively utilized. Further, since work to go to a parts storage to take the spare fuse x1 is not required, the parts are speedily exchanged. Moreover, when handling components, the packaging plane of the control board 30b is not erroneously damaged, and the condition of the stock of spare parts is easily confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309951-A (JP)
Title: Axial sliding commutator having noble-metal plated commutator fragment, rotor equipped with the commutator and axial-space type motor equipped with the rotor
Inventor: KOYANAGI NAOHISA
IPC: B06B1/04
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axial sliding commutator that does not cause an increase in current consumption by eliminating loss induced by magnetism, a rotor equipped with the commutator, and an axial-space type motor equipped with the rotor.  <P>SOLUTION: The axial sliding commutator (1) comprises a noble-metal plated commutator fragment (1s) of which the surface is subjected to noble-metal plating (A) via an isolation phase for isolating copper, and a noble metal between a plurality of copper-group metal plate segments. The isolation phase is formed by non-magnetic electroless nickel plating (N).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308621-A (JP)
Title: Optical pickup device
Inventor: TAGUCHI MANABU
IPC: G11B7/095
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device capable of coping with the warp of an optical disk.  <P>SOLUTION: When four suspension wires 17A-17D are supported between a suspension base 12 and a lens holder 16 while coping with the warp of the optical disk D, values of at least one or more upper/lower spaces of wire supporting parts among total four upper/lower spaces of wire supporting parts formed by respective wire supporting parts ä(12a, 12c), (12b, 12d)}, (16a, 16c, etc.), arranged vertically at the outer peripheral side and the lower peripheral side of the suspension space 12 and the lens holder 16 are set to be different from the values of others, and also at least one wire among the four suspension wires 17A-17D using the same material is supported not in parallel with others.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301509-A (JP)
Title: Grating
Inventor: UE YOSHITAKA
IPC: E03F5/06
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grating, improved in design effect as compared with the conventional grating formed by a main member and an auxiliary member like a grid and exhibiting a non-slip function to the movement in any direction.  <P>SOLUTION: This grating is composed of a narrow plate-like main member 1 with a fixed length, end plates arranged side by side to be fixed to both ends of the main member 1, and an auxiliary member 3 formed by bending a rod in zigzag to connect the main members 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308816-A (JP)
Title: Battery retaining member and battery box
Inventor: TAKETOMI HARUMI
IPC: H01M2/10
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a battery box storing a plurality of batteries and to easily change the disposition state of the plurality of batteries in appropriate states.  <P>SOLUTION: This battery retaining member 17 comprises a plurality of annular grommets 61, 61, etc., and a plurality of connecting members 62, 62, etc., connecting adjoining grommets 61, and 61 to each other. Pairs of protrusions 51 and recesses 52 are provided in respective twelve abutment surfaces 61a, 61a, etc., adjoining along the circumferential direction with their crossing to each other at mutually equal angle. The adjoining grommets 61 and 61 make either abutment surfaces 61a and 61a of mutual outer circumferential surfaces 61A, and 61A abut to each other, and the respective protrusions 51 and 51 provided on one or the other abutment surfaces 61a and 61a are made to detachably fit in the respective recesses 52 and 52 provided on the other and one abutment surfaces 61a and 61a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002353761-A (JP)
Title: Wafer-level tuning of bulk acoustic wave resonator and filter
Inventor: KAITILA JYRKI
IPC: C23C16/04
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a bulk acoustic wave element with a uniform operat ing frequency on a large-sized substrate. SOLUTION: In the case of manufacturing bulk acoustic elements by thin film layers formed on a substrate by a chemical vapor deposition process, by locally supplying a medium for promoting the chemical vapor deposition process to the substrate, the operating frequencies of the bulk acoustic wave elements can be tuned uniformly.
Patent JP-2003311629-A (JP)
Title: Whetstone
Inventor: MOCHIZUKI MASANORI
IPC: B24B55/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent seizing of a whetstone during grinding.  <P>SOLUTION: A whetstone 50 has a mounting surface 51b removably mounted to a flange part 31 at the tip of a grinding tool 1 in its upper part, a cup-like mounting member 51 opening downward, and a plurality of annular whetstones 50A on the lower end surface 51a of the mounting member 51. The outer peripheral edge of the mounting surface 51b of the mounting member 51 is provided with a vertical wall part 51d standing upward along the outer periphery, and the mounting surface 51b has an axial through-hole 51e. In this case, scattering of grinding fluid is prevented by the vertical wall part 51d, the grinding fluid reserved on the mounting surface 51b is introduced onto a workpiece machining surface through the through-hole 51e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317015-A (JP)
Title: Method and system for taking over right for digital contents charging system, purchase control terminal, and authentication charging server
Inventor: YAMADA KEISHIN
IPC: G06Q10/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To take over the remaining amount of a 1st medium which is zero or small and the right of redelivery to a 2nd medium.  <P>SOLUTION: A taking-over request is sent from a purchase control terminal to an authentication charging server, which when receiving the taking-over request merges value information and redelivery right managed by media from a taking-over source medium to a taking-over destination medium to take over the value information and delivery right from the taking-over source medium to the taking-over destination medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310136-A (JP)
Title: Device for preventing bird from coming flying
Inventor: ATSUMI MASAYOSHI
IPC: A01M29/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing birds from coming flying, surely repelling them for years without impairing its neat appearance.  <P>SOLUTION: The device has the following mechanism. A main shaft 1 with its outer circumferential surface projected with a plurality of projections 2 is rotatably supported on a base stands 3, making birds difficult to settle thereon as the projections 2 and the main shaft 1 swing and rotate even if they try to settle thereon, and also motion of the projections 2 frightens them, making them fly away. It is desirable that the projections 2 be arranged in rows and some of the projections 2 on either one 2L of the rows always kept upward owing to weight balance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002365465-A (JP)
Title: Optical fiber array
Inventor: BAUER ARTHUR D
IPC: G02B6/24
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision fiber array that can be easily manufactured. SOLUTION: Each fiber is stripped of its coating layer at the end, exposing the clad layer of the fiber. The minimum bore of each face plate hole is larger than the maximum outer diameter of the clad layer of the fiber, enabling the clad layer of each fiber to be fully inserted through an arbitrary hole. Upon completion of the process, the complete cross section of the core layer is surely exposed in front of the face plate; therefore, the optical fiber is inserted into the face plate surface of one (rear) side and put through the hole, with a sufficient segment of the stripped fiber end extending over the face plate surface of the opposite side (front surface). Once inserted, the fiber is fixed at a prescribed position, with a part of the fiber removed that extends over the front surface of the face plate.  The end face of the fiber is left essentially in flush with the front surface of the face plate.
Patent JP-2003227989-A (JP)
Title: Zoom lens barrel, lens barrel and camera
Inventor: KATAGIRI SADAHITO
IPC: G03B5/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens barrel for a camera, a lens barrel and a camera capable of performing photographing without caring about the position of a finger in spite of compact constitution.  <P>SOLUTION: Since a decorative ring 52 attached to a straight advance guiding ring 17 which is not rotated is exposed to the outside of the zoom lens barrel, photographer's fingers F are prevented from touching the cam barrel 14 though they touch the ring 52 at the time of photographing, whereby a situation that the fingers F disturb the rotation of the cam barrel 14 is restrained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003320422-A (JP)
Title: Apparatus for forming pipe flange
Inventor: WATABE SABURO
IPC: B21D19/04
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven apparatus for forming pipe flange capable of stopping only the advancing action while maintaining the rotational force of a forming member at finish machining.  <P>SOLUTION: A flange 56 is formed at the end part of a metal pipe 13. A main shaft 12 whose one side has a cone 11 is driven by a motor 3 and whose the other side forms a male screw part 34. Inside a housing 26 of a forming apparatus body 5, a nut member 37 equipped with a female screw part 39 screwed with the male screw part 34, a spring 48, a spring holder 38 and a guide member 42 are housed. The nut member 37 is locked to turn by the guide member 42 and movably supported in the axial direction. When the movement of the main shaft 12 in the axial direction is controlled, followed by the rotation of the motor 3, the nut member 37 is moved in the axial direction against the pressing force of the spring 48. The cone 11 is rotated in a state of being pressed to the end of the pipe, and the finish machining is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320914-A (JP)
Title: Vehicle rollover preventing device
Inventor: NISHIYAMA YOSHITAKA
IPC: B60R21/13
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rollover preventing device capable of urging a driver to avoid danger at an optimum timing suited to a loaded condition of a vehicle.  <P>SOLUTION: This vehicle rollover preventing device comprises an attention call means (3 to 5) for urging the driver to avoid danger, means (1a, 1b, 6a) for detecting the roll angle of a vehicle body; a means (2) for detecting the lateral acceleration of the vehicle body; a means (6b) for calculating roll indexes defining the roll characteristics of the vehicle from the roll angle and the lateral acceleration; a means (6b) for discriminating a one-sided condition where loading weight is leaned to one side of the right or left, from a difference between right and left roll characteristics based on the roll indexes; a means (6c) for setting a discrimination value associated with attention call corresponding to one-sided loading; and means (6d, 6e) for controlling the attention call means based on comparison of the preset value with the roll angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325344-A (JP)
Title: Electric water heater
Inventor: MORIMOTO YASUSHI
IPC: A47J27/21
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric water heater capable of reducing the power consumption, dispensing with the attention to hot water or steam when pouring water, and preventing excessive supply of water.  <P>SOLUTION: This electric water heater has a water heating container 1, a heating element 3 for heating the liquid 2 in the water heating container, and a water storage tank 20 for storing the liquid to be supplied to the water heating container. A feed port 26 from the water storage tank to the water heating container is provided in a position lower than the upper end of the water heating container to pour the liquid in the water storage tank to the water boiling container through this feed port. According to such a structure, since only a necessary quantity of liquid is heated and heat-retained in the water heating container, and the remaining water is stored in the water storage tank 20, the power consumption is reduced, and the attention to hot water or steam when pouring water is dispensed with. Further, the excessive supply of water can be also prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322175-A (JP)
Title: Clutch disc
Inventor: YAMAMOTO TSUNEZO
IPC: F16D13/75
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch disc capable of surely informing a driver of the limit of abrasion.  <P>SOLUTION: This clutch disc 4 is held between a fly wheel and a pressure plate to transmit torque, and its frictional facing 11 comprises a first layer 71 as a frictional material, and a second layer 72 as a warning device for detecting that the frictional material is abraded approximately reading the limit of abrasion, and generating warning to the driver by smell or sound/ vibration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326447-A (JP)
Title: Machining method and machining device for ferrule end face of optical connector
Inventor: MATSUI SHINSUKE
IPC: B24B19/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method and machining device for a ferrule end face preventing bending of an optical fiber.  <P>SOLUTION: The ferrule end face 12 is machined by contacting the non- rotating ferrule end face 12 on a polishing surface 11 rotating in a direction f1 around a polishing surface center A in a state matching the optical fiber in a center part of the ferrule end face 12 with the polishing surface center A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332030-A (JP)
Title: Car seat heater
Inventor: YASUI KEIKO
IPC: H05B3/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption while obtaining a quick heating sensation upon rising in a car seat heater using a planar heating element with a self-temperature-control function.  <P>SOLUTION: Heating elements 3, 6 are separately formed as a cushion part and a back part, and the heating values of the individual heating elements are changed. A sensitive part of warmth is convergently warmed to obtain a quick heating sensation while power consumption is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326606-A (JP)
Title: Method and apparatus for conveying substrate for lamination line
Inventor: KITASAKO HIROBUMI
IPC: B29K105/20
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To curtail a heating time by decreasing the preheating temperature of a glass substrate before being laminated.  <P>SOLUTION: A preheater 1 conveyed at a high speed which preheats the glass substrate 4 to improve its adhesion, a dry cleaner 2 conveyed at a high speed which cleans the surface of the preheated substrate 4, and a sensor 7 for detecting a sticking position to the substrate 4, are provided. A laminater 3 which returns speed to an intermediate speed when a prescribed sticking position is detected and laminates a photosensitive dry film 9 by a press roll 10, and a main body control unit 11 for control to increase a conveyance speed from a low speed to the intermediate speed when the sticking position of the substrate 4 is detected by the sensor 7, are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002358150-A (JP)
Title: Electronic equipment supporting device to be used with input device
Inventor: HUANG MAO-SUNG
IPC: G06F3/02
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device whose structural conversion is simple. SOLUTION: This supporting device 22 to be used with an input device for supporting electronic equipment is provided with a first unit 221 and a supporting part. The first unit 221 is connected to a housing 20 of the input device so as to be rotatable. When the supporting device 22 is closed, the input device is covered so as to be protected by the supporting device 22. When the supporting device 22 is opened, the electronic equipment is automatically supported in a stable state by one operation.
Patent JP-2003337814-A (JP)
Title: Character string converter
Inventor: KON AKIRA
IPC: G06F17/22
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a character input by eliminating a depressing processing for inputting voiced sound symbols, semi-voiced sound symbols, contracted sounds, and double consonants to increase the number of depression.  <P>SOLUTION: A title converting part 20 is made to erase voiced sound symbols or semi-voiced sound symbols for a character string inputted through a character input part 10, and to convert contracted sounds and double consonants into direct sounds. A morphemic analyzing part 30 is made to refer to an independent word dictionary 40 and an accessory word dictionary 50 to convert the character string inputted via the character input part 10 by using the character string processed by the title converting part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334409-A (JP)
Title: Filter medium
Inventor: MINEMURA SHINICHI
IPC: B03C3/28
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium excellent not only in dimensional stability against heat load but also in disposal after use while keeping low ventilation resistance and high dust removing efficiency as a filter.  <P>SOLUTION: The filter is obtained by integrally joining a nonwoven fabric based on an electretized aliphatic polyester and a porous sheet by fusion bonding, and the shrinkage factor of the filter medium after a heat resistance test under a 80°C×1 hr condition is not more than 3%. The content of the aliphatic polyester is not less than 50 wt.% in the nonwoven fabric in consideration of dust removing efficiency and biodegradability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341949-A (JP)
Title: Elevator signal transmission system
Inventor: HIGUCHI KOICHI
IPC: B66B7/06
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator signal transmission system capable of reducing manufacturing cost by reducing the number of lines in a line bundle and performing a transmission of stable signal quality by sharing a power line 6 to be used for an elevator car and a transmission line.   <P>SOLUTION: This system has a monitoring camera 2 and an interphone 3 with a camera arranged within the elevator car, the power source line 6 for supplying driving power to the car, and a transmitter-receiver 4 provided in the car to couple the monitoring camera 2, the interphone 3 with the camera and the power line 6. The transmitter-receiver 4 transmits transmission signals from the monitoring camera 2 and the interphone 3 with the camera to the power line 6 and supplies a reception signal received from the power line 6 to the interphone 3 with the camera.  <P>COPYRIGHT: (C)2004,JPO