baber/WOPTO huggingface dataset:
Patent JP-2004060736-A (JP)
Title: Expansion joint used in hot environment
Inventor: KIMURA KOICHI
IPC: F16L27/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion joint capable of preventing bellows from being damaged over a long term even if internal pressure repeatedly changes made.  <P>SOLUTION: A bellows 41 of an expansion joint 31, of the whole comprises a fluorocarbon resin layer placed at the inside in the radial direction and a glass fabric layer placed at the outside in the radial direction, includes a pair of sections-to-be fixed 51 and a bellows body section 53 formed so as to expose between them. Furthermore, the bellows body section includes a pair of base sections 55 and a tube-shape swelling section 57 which is placed between them, swells out of a virtual surface with a curvature that includes the pair of base sections and swells in an arc shape. Threads of the glass fabric layer have density that warps and wefts are respectively in the range of 6 to 10 and set in an area of 25 millimeters square, and such a fiber direction that each of warps and wefts slant relative to the axial center of the bellows.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158333-A (JP)
Title: Cooling method for electronic or optoelectronics device, and assembly of the devices
Inventor: HARDING RYAN KINGSLEY
IPC: H01L23/427
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To effectively cool an electronic or optoelectronics device without an increase of the cost and a space. SOLUTION: An electronic device such as a laser diode is mounted on heat sink assemblies (126, 128) in a TO can package. The TO can package is coupled with a thermal sink (146) such as a printed circuit board or a housing through a heat conductor. The heat conductor is configured into a thermal clip (140), and a flexible band (404) or a substitute heat pipe (306). Thermal energy is hereby effectively taken out from each device in the TO can package (402).
Patent JP-2004058471-A (JP)
Title: Curvature adjustable surface plate for mold form
Inventor: MURATA TAKESHI
IPC: B28B7/06
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curvature adjustable surface plate for a mold form which can change the curvature of the surface plate in many kinds by the deformation of a surface member along a curved ruler surface when by constitution for attracting the surface member to the curved ruler surface of a ruler side plate to set its curvature, a plurality of the ruler side plates different in the curvature of the ruler surface are prepared, and the ruler side plates are replaced and used.  <P>SOLUTION: The surface member 2 which is formed from a plate and can change curvature, the ruler side plate 6 which is fitted to a base 3 in parallel with the front edge 2a and rear edge 2b of the surface member 2 by a attachment detachment means 4 and makes the upper edge touching the surface member 2 the curved ruler surface 5, and an attraction means 7 which attracts the surface member 2 to the curved ruler surface 5 of the ruler side plate 6 and curves the surface member 2 in a necessary curvature are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063318-A (JP)
Title: Rod-like male connection terminal and its manufacturing method
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To secure strength of a rod-like terminal connection part even if it is small.  <P>SOLUTION: In (a), a rod piece part 21 formed of a thin metal plate having a thickness of 0.2 mm and a predetermined width is squashed into a thickness of 0.16 mm by, for instance, rolling as shown in (b); then both side parts 22 and 23 along the lengthwise direction of the piece part 21 are raised from the base plate 24 as shown in (c); and both the side parts 22 and 23 are bent inward as shown in (d), and folded back on the base plate 24 as shown in (e). Both the folded-back side parts 22 and 23 are raised along with the base plate 24 as shown in (f), and both the side parts 22 and 23 are tightly fitted to each other and mechanically compressed from four directions to be formed into a 0.64 mm-square cross-sectional shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060828-A (JP)
Title: Vibration attenuation type base-isolated building and vibration attenuation equipment used for the same
Inventor: FUJITA TAKASHI
IPC: E04B1/36
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration attenuation type base-isolated building which can effectively attenuate minute vibration caused by wind or the like at an early stage so as to obtain vibration attenuation effect at the time of strong wind and which can utilize a small-sized vibration attenuation equipment, and a vibration attenuation equipment used for the vibration attenuation type base-isolated building.  <P>SOLUTION: The vibration attenuation type base-isolated building 1 includes a base 2 made of concrete which is fixed to the ground by means of piles or the like, a base-isolating device 5 consisting of an isolator 4 with a lead stanchion 3 therein, a superstructure 6 supported by the base 2 via the base-isolating device 5, and the vibration attenuation equipment 7 arranged between the base 2 and the superstructure 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065594-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with improved presentation effects by changing the variable display area where discrimination information is led out and displayed whenever the discrimination information is led out and displayed, and gradually varying the grade of expectation for a jackpot.  <P>SOLUTION: A CPU of a display control circuit board 75 as a display control means has an effective variable display area determining means for determining an effective variable display area 172 where the discrimination information 179 is led out and displayed and an ineffective variable display area 173 where the discrimination information 179 is not led out or displayed. Since such control is executed that the discrimination information 170 is variably displayed in the effective variable display area 172 determined by the effective variable display area determining means, the variable display area 171 to be effective as the discrimination information 170 is led out and displayed can be changed among a plurality of variable display areas 171. Accordingly, the degree of expectation for a jackpot can be gradually varied according to the number of effective variable display areas 171, so that the presentation effect can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067179-A (JP)
Title: Tank type vehicle
Inventor: YAMAMOTO KAZUYUKI
IPC: F17C13/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent tank type vehicle capable of facilitating opening/closing operation of an operation valve.  <P>SOLUTION: A tank truck T1 is provided with a valve/measuring instrument box B1 for storing the valve for operation to fill and receive LP gas in a tank T2. A displaying device H3 for indicating an opening/closing condition of the valve for operation is provided on a front door B3 of the valve/measuring instrument box B1, and under a condition where upper and lower two step front doors B2 and B3 are taken upward and opened, the displaying device H3 and the valve for operation in the valve/measuring instrument box B1 can be simultaneously made visible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072498-A (JP)
Title: Earphone microphone
Inventor: HAKAMATA KOJI
IPC: H04M1/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve functions and convenience for use in an earphone microphone to be connected to a mobile phone.  <P>SOLUTION: An earphone microphone main body 1 is provided with a player part 4 for playing music, and played sounds of the player part 4 and a received voice from the mobile phone, which is inputted from a cable 3 for mobile phone connection are mixed and are outputted to an earphone 19, and playing operation of the player part 4 is stopped when off-hook of a hook button 17 is detected. Thus a user can listen to played sounds of the player part 4 by the earphone 19 even in the middle of waiting for a call to the mobile phone. A short-circuit switch 14 which short-circuits input and output ends of a buffer amplifier 15 is provided, and an incoming tone signal and a reception voice signal from the mobile phone are outputted to the earphone even when a power source is turned off or a battery is consumed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069207-A (JP)
Title: Heating cooker
Inventor: KOIKE TOSHIO
IPC: F24C7/04
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker which can easily cook by using a plurality of pans of a large pan and usual pans at the same time on a sink cabinet and with which two or more person can cook at the same time.  <P>SOLUTION: In this built-in heating cooker 1 provided with a heater, a control unit for controlling the heater, a main body case 2 housing a blower for cooling the heater and the control unit, and a top plate 3, which is provided in the top of the main body case 2 and on which cooking pans are to be placed, and built in a sink cabinet, an additional heating cooker 30 housing a heater and provided with a top plate 33 on the top thereof is provided adjacent to the built-in heating cooker 1 on the sink cabinet, and as a power source for the additional heating cooker 30, a power source for the built-in heating cooker 1 is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077642-A (JP)
Title: Image reader
Inventor: NAKAJIMA HAJIME
IPC: H04N1/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which can clean a slit reliably and automatically after detecting the adhesion of dust to the slit.  <P>SOLUTION: In the image reader, a film F having an image is transported by a transport mechanism and irradiated with light from a light source through a light transmitting member arranged in a transport path, and the image of the film F is read by a read optical system having a slit. In the reader, the slit is constituted of rollers 80 and 81, and is automatically cleaned by detecting the dust adhering to the slit by the read optical system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003079744-A (JP)
Title: Interbraided composite prosthesis
Inventor: THOMPSON PAUL J
IPC: A61F2/90
Filed: 2002-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a prosthesis having strands for structural purposes and other strands which are not affected by conditions for molding these strands for structural purposes. SOLUTION: This prosthesis is furnished with an integrated structure having an interbraided body consisting of the strands 32 for structural purposes and the soft strands 42 for woven fabrics. The strands for structural purposes regulate the shapes of the integrated structure with each other. When the respective strands for structural purposes receive external forces, the respective strands can be elastically deformed to the shapes different from nominal strand shapes and have a tendency to restore the nominal strand shapes in a flaccid state. The respective selected nominal strand shapes are rendered by selective curing by heating the strands for structural purposes to a temperature higher than the melting point of the strands for woven fabrics in the state of maintaining the strands for structural purposes at the nominal strand shapes.
Patent JP-2004077294-A (JP)
Title: Fluorescence correlation analyzer and fluorescein correlation analysis method
Inventor: KATO NORIKO
IPC: C12Q1/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To stably analyze fluorescent molecules in measuring the fluorescent molecules by FCS (fluorescence correlation spectroscopy).  <P>SOLUTION: A laser light source, an optical system for concentrating a laser beam from the laser light source on a sample to form a confocal region, an optical system for concentrating fluorescent light from the sample, and a photodetector for detecting the concentrated fluorescent light are provided. After irradiating the sample with the laser beam for a predetermined period of time, the fluorescent light from the sample is detected by the photodetector, and the fluorescence correlation analysis is performed. The inspection is performed by comprehensively combining a different analysis result obtained for the same sample.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074027-A (JP)
Title: Aeration method, aeration equipment and cleaning equipment equipped with aeration equipment
Inventor: MIYASAKA YOSHIO
IPC: B01J35/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aeration equipment with which aeration treating of pollutants such as organic materials contained in a water to be treated can be executed with high efficiency and further oxidative decomposition treatment of organic materials or the like contained in the water or evaporated by aeration can be executed.  <P>SOLUTION: The method and equipment are characterized in that an aeration tank equipped with a water discharging structure at its bottom part is provided, and a porous plate, on which metal oxide film having oxygen deficiency incline structure by shot-peening is formed, is arranged in the aeration tank, and further, a water sprinkling means for injecting the water to be treated to a porous plate surface is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074032-A (JP)
Title: Method of removing deposit
Inventor: AKAI KAZUTAKA
IPC: B08B3/08
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing deposits which is simpler and has higher removing effect than the conventional method of removing deposits.  <P>SOLUTION: The method of removing deposits containing hydrocarbon and metal compounds, is characterized by washing the deposits with a detergent essentially consisting of an organic compound having a specific dielectric constant of ≥12 to ≤50 and a dipole moment of ≥2.5 Debye, then washing the deposits with water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076886-A (JP)
Title: Damping factor variable mount of construction machine
Inventor: FUJITA KOHEI
IPC: F16F13/08
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mount for adjusting a damping factor by the simplest improvement.  <P>SOLUTION: A damping plate 1 adds bearing pressure to a viscous liquid 7 filled in the mount, and is formed as a multilayer structure composed of a plurality of layers 10 and 12. The mutual upper-lower layers 10 and 12 are made relatively freely slidable. Mutually overlapping holes 11 and 14 are properly formed in the respective layers 10 and 12 by a sliding position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079405-A (JP)
Title: Manufacturing equipment and method of color selection electrode for cathode-ray tube
Inventor: OE SHINICHI
IPC: H01J9/14
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing equipment and a manufacturing method of a color selection electrode for a cathode-ray tube capable of eliminating protrusions of outer circumference end parts of an electrode element body generated after removal of peripheries.  <P>SOLUTION: The device is provided with a positioning/fixing mechanism 10 for fixing the color selection electrode 3 to a given position, and a pushing/bending device 20 for pushing and bending an outer circumference end part 2a of the electrode element body 2 for the color selection electrode 3 toward a frame 1 of the color selection electrode 3. The pushing/bending device 20 is provided with a roller 21, its support mechanism 22, a first movement mechanism 23 for moving the support mechanism 22 near or away from the electrode element body 2, and a second movement mechanism 24 for moving the support mechanism 22 in a length direction of the frame 1. The roller 21 is pressed on the outer circumference end part 2a of the electrode element body 2 with the use of the first movement mechanism 23 and the roller 21 pressed to the outer circumference end part 2a of the electrode element body 2 is moved in a direction along sides of the frame 1 with the use of the second movement mechanism 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073670-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the subsequent amusement by a game medium entering a prize device.  <P>SOLUTION: WHen a game ball enters a prize device in the ordinary game state, a first passing hole 451 is closed by a shutter 51. At the time, the probability that the game ball entering the prize device is stored in a third storing part 443 of a rotor 44 is 1/10. When the game ball is stored in the third storing part 443, at a point of time when the rotor 44 is rotated so that the third storing part 443 conforms to a third passing hole 453, the game ball is guided from the third passing hole 453 to a special area to enter a bonanza state. WHen it is stored in the first storing part 441, the game ball cannot be passed through the first passing hole 451 to be stopped. Whereupon, the probability that the next game ball entering the prize device 40 is stored in the third storing part 443 is 1(10-1)=1/9. This is a higher probability as compared with that at the first.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079140-A (JP)
Title: Data recording controller and program
Inventor: YOKOGAWA HIROYUKI
IPC: G11B20/10
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lost data by recording data efficiently on a recording medium in which the number of times of writing is limited, to realize increased capacity of the recording medium by the above, and to promote the wide use of the recording medium.  <P>SOLUTION: In first embodiment, a CPU 11 sets a recording region and a substitution recording region to a nonvolatile memory 17A by a nonvolatile memory control program, when the number of times of writing data in a block of the recording region reaches a threshold value, data recorded in this block is recorded in a substitution block of the substitution recording region. Further, in second embodiment, when difference of count values of the number of times of writing of a block in which the number of times of writing is the most and a block in which the number of times of block is the least reaches a count difference threshold value, the CPU 11 replaces data of these blocks using the empty block of a nonvolatile memory 17A, and disappearance of data in a block in which the number of times of recording data in the nonvolatile memory 17 is more is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084767-A (JP)
Title: Roller bearing
Inventor: TERADA YASUHISA
IPC: F16C33/32
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of electrolytic corrosion preventive effect at a low cost without changing the outside diameter of a bearing.  <P>SOLUTION: In a roller bearing with a plurality of balls 3 interposed between an outer ring 1 and an inner ring 2, it is characterized in that an oxide film 7 is deposited on a ferrous material 6 containing 5 wt.% to 22 wt.% of chromium (Cr) in at least one component of the outer ring 1, the inner ring 2 and the balls 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086668-A (JP)
Title: Electronic form with transmitting function, electronic form serving server, client terminal device, and electronic form inputting support program
Inventor: TOCHIHARA SEIICHI
IPC: G06Q50/26
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To disperse a load on a server when an application using an electronic form is transmitted to a plurality of places.  <P>SOLUTION: This electronic form with a transmission function is used for a procedure system transferring transmission forms 404 prepared by inputting necessary items into input forms 402 to destination servers 30 through a communication network 1. Each destination server 30 comprises a form generator 401 setting necessary information in the transmission form 404 and preparing a plurality of different transmission forms 404 and form dispatchers 402 transferring the transmission forms 404 to the destination servers 30 based on the destination information controlled for each transmission form 404.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081732-A (JP)
Title: Ski board
Inventor: ISHIZAWA MIKIO
IPC: A63C5/12
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ski board, securing stable and high rectilinear propagation performance and improved in operability in turning.  <P>SOLUTION: This ski board 5 includes: a plate-like member 59 where a pair of rectilinear side wall parts 61, 63 are formed along the longitudinal direction; a forward bulged member 65 where forward bulged parts 69, 71 gradually increased in width of outward projection along the longitudinal direction as it goes toward the front end part 5a are formed symmetrically at the upper end sides in the paired rectilinear side wall parts 61, 63, and a backward bulged member 67 where backside bulged parts 73, 75 gradually increased in width of outward projection along the longitudinal direction as it goes toward the rear end part 5b are formed symmetrically at the upper end sides in the paired rectilinear side wall parts 61, 63. Stepped parts 77, 79 are respectively formed by the paired rectilinear side wall parts 61, 63 and the forward bulged parts 69, 71, and the paired rectilinear side wall parts 61, 63 and the backside bulged parts 73, 75.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090222-A (JP)
Title: Mechanism for adjusting alignment of print head
Inventor: AOKI EIJI
IPC: B41J2/32
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform adjustment quickly with high accuracy while enhancing workability of adjusting work and to enhance reliability by preventing positional shift, or the like, after adjustment.  <P>SOLUTION: The mechanism for adjusting alignment of a print head 3 comprises an auxiliary supporting mechanism section 4 for supporting the print head 3, a main supporting mechanism section 5 for supporting the auxiliary supporting mechanism section 4, a mechanism section 6 for adjusting the position of the print head 3 by displacing the main supporting mechanism section 5 in the direction Fa perpendicular to the axis Kr of a platen roller 2, and a mechanism section 7 disposed at the auxiliary supporting mechanism section 4 in order to adjust the angle of the print head 3 by displacing one side Fp of the print head 3 to a fulcrum and the other side Fq thereof to the direction Fa perpendicular to the axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093798-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic system
Inventor: TANAKA TAKAKAZU
IPC: G03G5/147
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has high mechanical strength such as wear resistance and scratch resistance and has excellent stability in repeated use and to provide a process cartridge and an electrophotographic system which have such an electrophotographic photoreceptor.  <P>SOLUTION: In the electrophotographic photoreceptor having a photoreceptive layer on a support, the surface layer of the photoreceptive layer contains an electrically insulating binder resin and a random-copolymer-type high-molecular-weight charge-transport-substance having a specific structure.  <P>COPYRIGHT: (C)2004,JPO