baber/WOPTO huggingface dataset:
Patent JP-2004253083-A (JP)
Title: Recording control method of optical disk recording and reproducing apparatus
Inventor: TANAKA TORU
IPC: G11B31/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording control method of an optical disk recording and reproducing apparatus for recording a signal on a disk.  <P>SOLUTION: When write once operation on the disk 1 is performed, it is determined whether an unerasable signal is recorded on the disk 1 before recording start. In the case that the unerasable signal is recorded, the unerasable signal is reproduced, and the reproduced signal is stored in a memory provided on host equipment as a back-up data signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004289193-A (JP)
Title: Imaging apparatus
Inventor: FURUMOTO YUICHI
IPC: H04N5/335
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of making light incident on a light receiving section of an imaging element and, allowing the imaging element to accurately convert the incident light into an electric signal and extracting it.  <P>SOLUTION: The imaging apparatus 1 comprises: an insulating board 2 to the middle of which an opening 2a is formed; the imaging element 5 whose light receiving part 5a is located at a lower side of the insulating board 2 and to which a projection electrode 8 electrically connected to a wire conductor 7 is fitted; a seal member 6 fitted to an upper side of the opening 2a of the insulating board 2 while covering the opening 2a; and a ceramic made or resin made terminal member 3 fitted to the outer circumference of the insulating board 2 by way of a solder and to the inside or the front side of which a wire layer 9 electrically connected to the wire conductor 7 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252322-A (JP)
Title: Information display system
Inventor: NAKADA TORU
IPC: G06T7/20
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To distribute advertisement effective to a person utilizing a place disposed with a system, and to heighten customer collecting effect to an advertiser.  <P>SOLUTION: An information storing means storing at least information systematically distributed, an information display means like a display, a first image inputting means inputting images of a group, a group detecting and determining means determining the presence of a group from images inputted from the inputting means, and a second image inputting means for inputting images of the advertiser, are connected to at least a network. When the group detecting and determining means determines absence of a group, it controls the network to output information stored in the information storing means and systematically distributed, to the information display means, and controls the network to output information from the second image inputting means to the display means, when the means determines the presence of the group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251251-A (JP)
Title: Leak diagnostic device for vaporized fuel treating device
Inventor: SHOBU YUTAKA
IPC: G01M3/26
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a diagnosis time and improve diagnosis precision when diagnosing a leak on a purge line from a fuel tank 5 to a purge control valve 11 through a canister 7.  <P>SOLUTION: The purge control valve 11 is opened and a new air introduction port opening and closing valve 12 is closed to introduce predetermined negative pressure into the purge line, and then both of these valves 11, 12 are closed to measure a first pressure change rate of the purge line in a negative pressure sealed condition by a diagnosis time until a pressure change amount reaches a predetermined threshold. At this time, the threshold is changed in accordance with a fuel temperature. The purge control valve 11 is closed and the new air introduction port opening and closing valve 12 is opened to open the purge line for the atmosphere. Then, both of these valves 11, 12 are closed to measure a second pressure change rate of the purge line in the atmosphere sealed condition. A degree of a leak is determined based on a difference between the first pressure change rate and the second pressure change rate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003265664-A (JP)
Title: Aerodynamic flying ring
Inventor: KOTSONIS PETER F
IPC: A63H33/18
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerodynamic flying ring, which is strongly spinned, actually easily gripped and thrown to perform a straight and controlled throw, and especially advantageous in terms of human engineering.  <P>SOLUTION: The flying ring (10) includes a circular inner edge (12), and an outer periphery configured as a rounded square (14). The main body of the ring, outward of the inner circular edge, is transversely arced along the full annular length thereof, providing a convex upper surface and a concave lower surface with the lower surface forming a continuous recess about the body. Four equally spaced separate rounded lobes or projection parts (26) provided about the disk each include a lower surface with an arcuate elongate aerodynamic recess (34) therein outward of and independent of the body recess providing additional lift in response to the motion of the ring when propelled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254803-A (JP)
Title: Ultrasonic wave conversion apparatus
Inventor: PFEIFER GUENTHER
IPC: G01F3/22
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic wave conversion apparatus which is improved to suppress the interference of an ultrasonic wave signal propagated through a casing as compared with the conventional, especially for suppressed elastic wave in the radial direction.  <P>SOLUTION: The ultrasonic wave conversion apparatus comprises an ultrasonic wave convertor (42) and a filter (44) which supports the ultrasonic wave convertor (42). The filter (44) is connected to an ultrasonic wave generating flexible board (38) of the ultrasonic wave convertor (42). The filter (44) is provided with a turnaround component (52) which converts the radial strain (x<SB>2</SB>) of a first component (48) of the filter (44) into the strain in the twisting direction of a second component (50).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004255619-A (JP)
Title: Transmission belt manufacturing method
Inventor: HARA HIROTAKA
IPC: F16G5/20
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission belt manufacturing method of which the noise at the time of belt traveling is reduced by uniformly bonding short fibers to the transmission surfaces of rib parts.  <P>SOLUTION: In the transmission belt manufacturing method, a rubber sheet 20 is interposed between an outer mold 46, which have rib molds 45 carved in its inner peripheral surface and have short fibers 7 bonded to its inner peripheral surface coated with an adhesive 9, and an inner mold 41 having a flexible jacket 42 mounted on its outer peripheral surface and closely brought into contact with the rib molds 45 carved in the outer mold 46 by expanding the flexible jacket 42 to form an unvulcanized premolded body 21. At least a core wire 48 is wound around the surface of the flexible jacket 42 of the inner mold separated from the outer mold and, after the inner mold 41 is again installed in the outer mold 46, the core wire 48 and the premolded body 21 are integrally vulcanized by expanding the flexible jacket 42 to manufacture a vulcanized belt sleeve 51b having the short fibers 7 bonded to the surfaces of the rib parts thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256208-A (JP)
Title: Passenger conveyor
Inventor: MORIMOTO KAZUNARI
IPC: B66B31/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a passenger riding on a passenger conveyor and a person in the vicinity of the passenger conveyor to know the direction of refuge quickly when power failure occurs, illumination is turned off, and the inside of a building becomes dark.  <P>SOLUTION: When, for example, a disaster such as an earthquake occurs and power failure occurs, luminous materials 4, 5 absorbing light energy until then emit light. Although the passenger riding on the escalator cannot recognize the escalator shown by a broken line because an illumination lamp 3 is turned off and the surroundings become dark, the passenger can recognize the characters drawn by the luminous material 4, emitting light, and indicating "the direction of exit" and an arrow mark clearly so that the passenger can understand that he/she must advance in the direction of arrow mark without getting flustered. At this time, the passenger can recognize a position of each step 2 easily because the luminous material 5 applied on a fringe part of the step 2 emits light.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254832-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To decorate a glass frame in conditions where a player can sufficiently enjoy a game.  <P>SOLUTION: The game machine comprises: an EL panel 30 in a size corresponding to the glass frame 13 attached to the front surface of the glass frame 13 having a game opening through which the game area of a game board is seen and holding a transparent plate corresponding to the game opening; a display control means 300 arranged on the back surface side of a game machine main body for performing control regarding display on the basis of instructions from a game control means 200 for controlling the progress of the game; an image data storage means 350 provided in the display control means 300 storing image data whose light emitting object is EL elements arrayed corresponding to the outer side area of the game opening among the EL elements arranged planarly on the EL panel 30; and an image generation means 330 provided in the display control means 300 for generating control signals for making the EL elements of the light emitting object emit light on the basis of the image data. By making the EL elements of the light emitting object emit the light on the basis of the control signals, a decorative image is displayed in the outer side area of the game opening of the glass frame 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255991-A (JP)
Title: Mounting part structure of bumper reinforce and stay
Inventor: HASHIMOTO SEIICHI
IPC: B60R19/24
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent separation of a bumper reinforce 11 and a stay 12 at the time of a pole collision, etc. and destruction of a mounting wall of the bumper reinforce 11 at the time of an oblique barrier collision, etc., causing little increase in weight.  <P>SOLUTION: The stay 12 is made of a round pipe shaped aluminum alloy extruded material and is fixed to a rear surface side of the mounting wall (rear wall) 11b of the bumper reinforce 11 by directing an axial direction in a vehicle body front and rear direction and forming a flange 12b at a front end. In the flange 12b, an extended width at the outside of a vehicle width direction is formed to be larger than an extended width at the inside. The flanges 12b and 12c are integrally formed at an end part of a shaft part 12a by electromagnetic forming. The flange 12b and the rear wall 11b of the bumper reinforce 11 are fixed with bolts/nuts or welding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259013-A (JP)
Title: Trackball device
Inventor: WATANABE KAZUTOSHI
IPC: G06F3/0354
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trackball device which cleans dirt and dust off the surface of a trackball and makes the transmission of the driving force of a drive source to the trackball appropriate.  <P>SOLUTION: The trakball device is provided with a cleanup member (9) which abuts on the outer circumference of the rotative trackball 3 and cleans the dirt and dust off the surface of the trackball 3, and contacting-and-separating mechanisms (12 and 14) which make the cleanup member (9) abut on and separate from the trackball 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004047427-A (JP)
Title: Fuel cell device and method of controlling fuel cell
Inventor: TAWARA MASAHIKO
IPC: H01M8/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device and a method of controlling a fuel cell solving problems of a drop in output in operation or at starting.  <P>SOLUTION: This fuel cell system comprises a fuel cell interposing an electrolyte between a fuel electrode and an oxygen electrode, a load control part and an air supply control part varying a load applied to the fuel cell according to the output state of the fuel cell. By controlling so as to increase a load current or decrease an air supply when output characteristics are lowered (or an internal resistance value is increased), the amount of produced water is temporarily increased, the drying of the oxygen electrode is suppressed, and the electrolyte is kept in an appropriate wet state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266631-A (JP)
Title: Surface acoustic wave device
Inventor: TAMURA TAKESHI
IPC: H03H9/25
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-precision surface acoustic wave device which has small frequency variation against temperature variation during use, in a surface acoustic wave device equipped with a piezoelectric substrate 1 having at least one IDT (inter digital transducer) electrode on one main surface and a package base 3.  <P>SOLUTION: A 1st auxiliary member 4 is provided between the piezoelectric substrate 1 and package base 3 at the center part of one main surface in a surface acoustic wave propagation direction. Further, the piezoelectric substrate 1 has both ends of one main surface in the surface acoustic wave propagation direction fixed to the package base 3 across a 2nd auxiliary member 5. The 1st auxiliary member 4 has a larger coefficient of thermal expansion than the 2nd auxiliary member 5. This surface acoustic wave device is equipped with a compensating means which is adaptive to variation accompanying a temperature rise and then a stable high-precision surface acoustic wave device can be provided which has small frequency variation against temperature variation during use.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263806-A (JP)
Title: Hydraulic apparatus
Inventor: YOGO TERUAKI
IPC: F15B15/18
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydraulic apparatus free from restrictions on attitude control.  <P>SOLUTION: The hydraulic apparatus comprises a hydraulic pump 1 driven by an electric motor 6 capable of bidirectionally rotating, and both ports of a hydraulic cylinder and both ports of the hydraulic pump 1 are connected via a pair of pipes respectively. A sliding hole 38 is formed between an outer cylinder 32 and an inner cylinder 34, and the sliding hole 38 is partitioned into a pre-load chamber 50 and a tank chamber 18 by means of a piston 44 slidably inserted into the sliding hole 38. The tank chamber 18 and a pair of the pipes are connected with each other via check valves which are mounted to permit both outflows from the tank chamber 18, and the tank chamber 18 is preloaded by means of air pressure led to the pre-load chamber 50. The hydraulic pump 1, which is a swash type piston pump, is arranged inside the inner cylinder 34. The outer cylinder 32 and the inner cylinder 34 are coaxially arranged on the rotary axis of the electric motor 6, and the outer cylinder 32 and the outer cylinder 34 are mounted on the electric motor 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007450-A (JP)
Title: Board packaging method
Inventor: SHINODA HIROYUKI
IPC: H04B13/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device wherein a plurality of elements relay a signal to transmit the signal without the need for forming an individual wiring.  <P>SOLUTION: The communication device includes a plurality of the communication elements which are distributedlyplaced. Each communication element has a function of communicating only with the other communication elements arranged around each communication element. The communication distance is selected to be in a range permitting local communication with the other communication elements arranged around the each communication element, and by sequential transmission of a signal between the communication elements through the local communication the signal is transmitted to a target communication element. A plurality of the communication elements are layered by a management function, and by setting path data to each layer the signal is transmitted efficiently to the final destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004266178-A (JP)
Title: Wiring forming method
Inventor: TEI MOTOICHI
IPC: H01L21/3205
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming wiring by which voids can be suppressed and the wiring can be made hard to break by suppressing a local stress concentration on a wired film.  <P>SOLUTION: A wiring groove 2 is formed in an interlayer insulating film 1 on a wafer W, and then a barrier metal film 3, a seed film 4, and a wiring film 5 are formed on the interlayer insulating film 1. After formation of the wiring film 5, a protective film 6 is formed on the wiring film 5, and the film 5 is annealed. Thereafter, the protective film 6 and the wiring film 5 other than its part buried in the wiring groove 2 are removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270185-A (JP)
Title: Hygienic flushing device
Inventor: OKETA TAKEMI
IPC: E03D9/08
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hygienic flushing device capable of sufficiently and stably cleaning and disinfecting a human body cleaning nozzle device for a long term and reducing a cleaning cost and labor.  <P>SOLUTION: A scale preventing material feeder 34 is interposed in an upstream pipe 520 of an instantaneous heater 33. The scale preventing material feeder 34 contains a scale preventing material. As the scale preventing material, a phosphoric compound, an acrylic acid or an acrylic acid compound is used, or as the scale preventing material, a chelate materials is used, or a scale resolvent is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268936-A (JP)
Title: Aluminum alloy container of adhesion configuration, and method for manufacturing the same
Inventor: NARUTOMI MASANORI
IPC: B65D8/22
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive-reinforced aluminum alloy-made container of excellent productivity, and a method for manufacturing the same.  <P>SOLUTION: A first container member 2 and a second container member 6 are formed by pressing an aluminum alloy plate. The first container member 2 and the second container member 6 are joined with each other, and thermoplastic resin composition 11 containing polybutylene terephthalate resin and/or polyphenylene sulfide resin as elements is injection molded in a recessed part 5 via a hole part or a recessed groove, and integrated with an adhesion part of a joined face to manufacture a container. Before injection molding of the thermoplastic resin composition 11, the first container member 2 and the second container member 6 are immersed in aqueous water of ammonia, hydrazine, and water-soluble amine compound or the like or combination thereof to enhance adhesiveness.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269589-A (JP)
Title: Acryloxy-functional silicone composition curable by high-energy radiation
Inventor: NAKAJIMA HISATAKA
IPC: C08K5/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acryloxy-functional silicone composition curable by high-energy radiations, which is excellent in shelf stability and can form a cured film excellent in marring resistance, transparency, water repellency and adherence.  <P>SOLUTION: The acryloxy-functional silicone composition consists of (A) at least one polyfunctional acrylate, (B) an amino-modified organopolysiloxane or (F) a product of Michael addition reaction of at least one polyfunctional acrylate with an amino-modified organopolysiloxane, (C) an organoalkoxysilane having an aliphatic unsaturated bond, (D) a colloidal silica, and (E) an organic solvent containing an alcohol.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273629-A (JP)
Title: Method for manufacturing thin-film transistor, electrooptical apparatus, and electronic equipment
Inventor: AZUMA SEIICHIRO
IPC: H01L21/324
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-quality poly-Si film at a low process temperature.  <P>SOLUTION: A method for manufacturing a thin-film transistor at least includes a process for irradiating a semiconductor layer (103) on a substrate (101) with light (104) for crystallizing the semiconductor layer (103); and a process for performing a composite treatment of oxygen plasma treatment (107), hydrogen plasma treatment (108), and high-pressure vapor heat treatment (109) to the crystallized semiconductor layer (103). At least oxygen plasma treatment and hydrogen one are made preferably prior to the high-pressure vapor heat treatment in the composite treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274437-A (JP)
Title: Mobile phone
Inventor: DOI HAJIME
IPC: H04W76/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft key capable of easily knowing what a manipulator is operated.  <P>SOLUTION: When a portion of an upper electrode 22a formed on an inner surface of a soft key cover 21 is pressed in contact with a lower electrode 22b formed on a lower substrate 23, it is detected to drive a vibrator 25 for a fixed time. Thus, it can be surely known what the manipulator is operated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274559-A (JP)
Title: Imaging device
Inventor: KAYASHIMA HIROHIDE
IPC: H04N5/76
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency by elimination of manual labor of editors in making additional information as a result of taking pictures using an imaging device equipped with an Internet connecting capability when taking images and sounds, and then of recording simultaneously the additional information relating to the images and the sounds that have been taken in imaging sites and news gathering sites.  <P>SOLUTION: In a keyword detecting section 12, a key word is detected from among image information and sound information that are taken by image-taking equipment. By searching in the keyword searching section 13 via the Internet, the searched additional information is input in an additional information input section 14 to record the additional information together with the images and the sounds, so that the working efficiency can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004602-A (JP)
Title: Color liquid crystal display device and its manufacturing method
Inventor: KANEDA YOSHIHIRO
IPC: G02F1/1335
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nearly identical chromaticity between a reflecting display and a transmitting display, in a translucent and semi-reflection type color liquid crystal display device, and to form a color filter in which the thickness in the transmitting area is about twice as large as the thickness in the reflecting area, in one process per color.  <P>SOLUTION: A metallic film 21 is laminated on a glass substrate 1b and, on top of it, a photosensitive resin film 22 having a light transmissivity is laminated. Through exposure and development, the photosensitive resin film 22 and the metallic film 21 existing in the area to be the transmitting area are selectively removed, in each pixel that is a unit for displaying each color of red, green and blue. As a result, a reflecting layer 2 and an adjusting film 3b are left in the area to be the reflecting area in each pixel. Then, in each pixel, color filters 4a, 4b, 4c are formed across the area to be the transmitting area and the adjusting film 3b. The combined thickness of the reflecting layer 2 and the adjusting film 3b is designed to be approximately a half of the thickness of the color filters 4a, 4b, 4c in the transmitting area.  <P>COPYRIGHT: (C)2004,JPO