baber/WOPTO huggingface dataset:
Patent JP-2003289377-A (JP)
Title: Mobile telephone system
Inventor: INABA TOSHIICHI
IPC: H04M1/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a portable telephone system more convenient than a portable telephone system that is operated only by keys without increasing the number of parts used in the portable telephone system.  <P>SOLUTION: This mobile telephone system used in a radio communication network is provided with an antenna 2 movable attached to the housing 1 and a control part 12 for controlling the mobile telephone system in accordance with the movement of the antenna 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285226-A (JP)
Title: Electric discharge machine for instruments located in reactor
Inventor: MAEHARA TAKESHI
IPC: B23H9/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge machine for instruments located in a rector, which carries out fine machining, such as deburring, for instruments, etc., located within a nuclear reactor.  <P>SOLUTION: The electric discharge machine for instruments located in a rector is mainly composed of a seating plate 23, an electrode sliding plate 24 mounted on the seating plate 23, and an electrode turning plate 25 rotatably mounted on the electrode sliding plate 24. The seating plate 23 is mounted on an instrument to be machined. The electrode turning plate 25 is provided with an electrode arm 29 having an electrode 30 built in. The electrode sliding plate 24 is connected to an eccentric plate 52 via a pin 51. The pin 51 is arranged at an end part of the electrode sliding plate 24 so as to uprightly project, and is inserted into a curved slot 53 formed on the eccentric plate 52. When the eccentric plate 52 is turned, the pin 51 moves along the curved slot 53. According to this movement, the electrode sliding plate 24 moves horizontally. The electrode turning plate 25 is turned by a servomotor 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284421-A (JP)
Title: Reaping section structure of combine harvester
Inventor: MATSUBAYASHI TOMOYA
IPC: A01D57/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester in which the bottom side of a reaping section is opened to facilitate a cleaning work, a check work and a repair work.  <P>SOLUTION: The rear end side of a grass-dividing frame 58 which forms grain stalk-raising routes and supports grass dividers 11 in the front end portion is supported on a support frame 57. The support frame 57 is supported on a square pipe frame 55 in a state capable of being freely rotated on the lateral axis X of the machine frame. The grass-dividing frame 58 can be switched into a lifted closed position for works or into a lowered opened position for management.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284896-A (JP)
Title: Cover opening/closing detecting unit for washing machine
Inventor: INOSE KUNIO
IPC: D06F39/14
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover opening/closing detecting unit for washing machine which can perform synchronization of output timing of cover closing signals from a Hall IC, and can detect the opening and closing of the cover accurately, even in the case that the magnet has some unevenness in magnetizing, a size and/or a magnetic force change due to temperature, and can also prevent a generation of impulsive sounds caused by cover lock operation.  <P>SOLUTION: In the washing machine in which an outer tank is rockably suspended in an outer box, a spin tub for washing and dewatering with a rotary blade in the bottom is rotatably arranged in the outer tank, the upper part of the outer box is covered with a top cover 4 having a clothing input port to the spin tub for washing and dewatering, and the input port of the clothing is closed in a manner that it is freely opened and closed by means of a cover 5 mounted on the top cover 4, the Hall IC 23, a sensor, is provided on a vertical side of the top cover 4, the magnet 22 for causing the Hall IC 23 to output is provided on the vertical side of the cover 5 arranged in a manner that S pole 22a and N pole 22b are in a vertical direction, and the Hall IC 23 and the magnet 22 are arranged in the horizontal position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289192-A (JP)
Title: Amplifier
Inventor: YASUDA HIROYUKI
IPC: H03F1/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable an amplifier used in a base station or the like for portable telephones to be reduced in size without providing cooling fins to it.  <P>SOLUTION: The amplifier is equipped with a heating unit composed of a heating part, a base mounted with the heating part, and a heating part cooling unit which is metallically connected to the base and a cooling fan which sends a flow of air to cool down the heating unit. Through-holes are bored in the heating part cooling unit so as to be directed in the same direction with the flow of air sent from the cooling fan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285452-A (JP)
Title: Ink jet recorded
Inventor: FUKAZAWA SHIGENORI
IPC: B41J2/18
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste liquid absorbing material capable of enhancing absorption efficiency of ink waste liquid produced by cleaning operation, and an arrangement of a waste liquid tank for housing the material.  <P>SOLUTION: On the bottom of a recorder, a waste liquid tank 21 is formed planarly while being surrounded by a series of walls 23 standing substantially rectangularly. An ink absorbing material is housed in the waste liquid tank 21 to occupy the substantially entire area thereof. Ink waste liquid produced by cleaning operation is introduced into a rectangular space section 30 formed in the ink absorbing material and guided up to the substantially central part of the waste liquid tank 21 through trench space sections 31 and 32. A waste liquid diffusion sheet is placed between waste liquid absorbing materials 27a-27d and the lower bottom face of the waste liquid tank 21. Consequently, ink waste liquid is diffused effectively along the lower bottom face of the waste liquid tank and then absorbed and held efficiently by the waste liquid absorbing materials 27a-27d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293502-A (JP)
Title: Floor joist mounting structure in floor panel and aggregate mounting structure in panel
Inventor: YOSHIDA TETSUO
IPC: E04B5/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a floor joist in a floor panel capable of easily corresponding to the floor joist even if the floor joist interferes with something else.  <P>SOLUTION: A slit 6 for passing through a screw metal fitting for penetrating in the vertical direction extended to a direction at right angles to the direction of the floor joist is formed in a face plate 2, the floor joist 3, etc., is fixed on the lower surface side of the face plate 2 with screw metal fittings 4 and 5 penetrated through the slit 6, the screw metal fittings 4 and 5 can be moved in the slit 6 in a state to loosen them, and a fixing position of the floor joist 3 can be changed in the direction at right angles to the direction of the floor joist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292652-A (JP)
Title: Hard coat film
Inventor: MIYAZAKI WATARU
IPC: C08J7/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coat film which reduces curling due to thermal shrinkage, excels in adhesion between a hard coat layer and a base material film after heat treatment, and excels in the hardness and abrasion resistance of the hard coat layer.  <P>SOLUTION: The hard coat layer is provided by coating a curable composition containing an ultraviolet-curable substance on a heat-treated base material film, and irradiating the composition with ultraviolet rays to effect curing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285630-A (JP)
Title: Link device for air-conditioning unit
Inventor: FUKUDA KAZUHIRO
IPC: B60H1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize a link device for an air-conditioning unit enabling a reduction in cost and an improvement in workability by disposing a link means not requiring the adjustment of connecting length.  <P>SOLUTION: The link means 40, 41 are constituted of driving side link members 42, 43 for transmitting driving force and connecting members 44a, 44b, 45a, 45b connecting the driving side link members 42, 43 and the door side link members 32a, 35a. When an air mix door 32 for adjusting temperature and a door 32 for switching blow-out mode close the air passage, the link means 40, 41 are operated at a position where the air mix door 32 for adjusting temperature and the door 35 for switching the blow-out mode close the air passage before stopping driving the driving side link members 42, 43, and the connecting members 44a, 44b, 45a, 45b are so constituted as to absorb the driving force until the driving side link members 42, 43 stop driving. This constitution enables a reduction in cost and improvement of workability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298030-A (JP)
Title: Pasted board and its manufacturing method
Inventor: OI HIROYUKI
IPC: H01L27/12
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pasted board which suppresses polishing sagging of the outer periphery of an active layer and in which planarity is enhanced and a device formation area is enlarged, and to provide a method for manufacturing the same.  <P>SOLUTION: A device-forming surface of a wafer 10 for the active layer of a pasted wafer 30 coated with silicon oxide films 10a, 30a is ground and polished in a state in which steps do not exist on the outer periphery, and the active layer 10A of the thin film is obtained. Thus, at the polishing, the polishing sagging due to a pressure distribution of a polishing clock hardly occurs. Further, the slight sagging of the outer periphery is removed by dry etching of next step. As a result, the planarity of the outer periphery of the layer 10A is enhanced, and the device forming area is enlarged. Since dry etching of isotropic etching is adopted to remove the outer periphery of the layer 10A, the outer peripheral edge surface of the layer 10 becomes smooth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296719-A (JP)
Title: Authentication cell, authentication card, authentication system and authenticating method
Inventor: KUBOKI TAKASHI
IPC: G06K19/10
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system, an authenticating method or the like which can not be imitated by others and have a very high degree of security.  <P>SOLUTION: This authentication device has: a light emitting means 45 for emitting light to an authentication cell comprising resin 11 having light transmissivity and small pieces distributedly arranged in the resin and having metallic luster; a reflected light detecting means 46 for detecting the reflection of the light emitted from the light emitting means; a shifting means for relatively shifting the light emitted to the authentication cell; and a means for comparing a locus pattern wherein the reflected light detected by the reflected light detecting means changes when the shifting means shifts the light with a prestored locus pattern and performing authentication according to whether the patterns are identical.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297000-A (JP)
Title: Disk drive
Inventor: KABASAWA HIDETOSHI
IPC: G11B17/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To protect electric components such as semiconductor circuit elements thereby enhancing the safety and reliability by effectively discharging static electricity produced in charging parts of a disk tray being a moving part of a disk drive.  <P>SOLUTION: In the disk drive by forwarding/reversing the disk tray in a chassis case to load/unload the disk tray together with a recording medium, a discharge path leading to the charging part A of the disk tray 1 and to the chassis case 4 is formed, and a contact is provided to an extension member extended from a rear end of the disk tray 1 onto the chassis case 4 such that the contact is slidably brought into contact with the chassis case 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293099-A (JP)
Title: Nonoriented magnetic steel sheet which can be excellently blanked and which shows excellent magnetic property after stress-relieving annealing
Inventor: KUBOTA TAKESHI
IPC: C22C38/14
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonoriented silicon steel sheet which can be excellently blanked and which shows excellent magnetic properties after stress-relieving annealing.  <P>SOLUTION: By controlling alloy components added to improve magnetic properties (Si, Al, Mn and a relationship among the respective contents of these alloying elements), impurity elements (C, Ti) and product crystalline structure before stress-reliving annealing (average grain size, Vickers hardness), mechanical properties suited to blanking can be provided, crystal grain growth at stress-relieving annealing can be accelerated, and an iron-loss-reducing effect by stress-relieving annealing can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293398-A (JP)
Title: Counterweight and manufacturing method therefor
Inventor: NAKAJIMA NORIO
IPC: E02F9/18
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a counterweight, make the counterweight heavier, improve an appearance of the counterweight, and facilitate the recycling of the counterweight, in terms of the counterweight, which is to be provided in car bodies of construction machinery, agricultural machinery, a working machine and the like, such as a hydraulic excavator, a self-loader, a bulldozer, a wheel loader and a crawler type loader, and a manufacturing method for the counterweight.  <P>SOLUTION: A skeleton 40 of the counterweight 14 is constituted by coupling a plurality of blocks 30 which is composed of heavy objects; and the counterweight 14 is constituted by mounting a cast outer surface member 37 on the skeleton 40 so that the member 37 can cover at least a part of an outer surface of the skeleton 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300158-A (JP)
Title: Lens machining device
Inventor: SAGAWA MASAHIKO
IPC: B24B55/04
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism certainly waterproofing even when the shaft of a rotating tool exists on an extending line of a track on which a lens holding shaft is displaced.  <P>SOLUTION: The lens holding shaft 41 displacing a lens toward a main rotating tool 50 machining a peripheral shape of the lens 1 is provided. A waterproofing case 101 forms a long hole 115 along a displacement track of the lens holding shaft 41 so as to penetrate the waterproofing case 101, and inserts the lens holding shaft 41 into the long hole 115. A slide shutter 130 capable of freely bending in the outside of the waterproofing case 101 along the long hole 115 and having water resistance is arranged so as to be freely displaced. The slide shutter 130 is coupled to the lend holding shaft 41, thereby bending a guide member 150 including the slide shutter 130 before a main shaft 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301966-A (JP)
Title: Solenoid valve manifold, and control system for the same
Inventor: MIZUNO HIROYUKI
IPC: F16K31/06
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To give an interlock function to a solenoid valve manifold itself.  <P>SOLUTION: This solenoid valve manifold is provided with an interlock terminal t1 for input of anomaly monitor signals from area sensors. When a worker enters a dangerous area, the anomaly monitor signal to be input to the interlock terminal t1 stops, and power supply to a solenoid valve 14 is cut by a switching circuit 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308827-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: WADA HIROSHI
IPC: H01M4/131
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having a superior cycle characteristic.  <P>SOLUTION: This nonaqueous electrolyte secondary battery is so formed that the density of a positive electrode active material layer is 2.4 g/cm<SP>3</SP>-3.0 g/cm<SP>3</SP>and the positive electrode active material layer includes spinel type manganese oxide expressed by Li<SB>1+a</SB>Mn<SB>2-a-b</SB>M<SB>b</SB>O<SB>4</SB>(M is at least, one type of Al or Mg; 0≤a≤0.2; and 0≤b≤0.3) with a tap density of 1.6 g/cm<SP>3</SP>or more. This nonaqueous electrolyte secondary battery reduces elution of manganese to improve the cycle life.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309139-A (JP)
Title: Bump formation method and method and apparatus for repair
Inventor: ISHIKAWA SHINJI
IPC: H01L21/60
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a yield when a bump is formed and to surely eliminate a mounting error of a solder ball and a defective bump.  <P>SOLUTION: Solder balls 4 are mounted collectively on respective bump formation positions 2 on a work 1 so as to be inspected, a repair process in which the solder balls 4 are remounted on the positions 2 having the mounting error is performed, the solder balls 4 mounted on the positions 2 are melted so as to be cooled and solidified, and bumps are formed. In the repair process for remounting the solder balls 4, the solder balls 4 are mounted newly on the positions 2 having the mounting error, and the solder balls 4 mounted newly on the positions 2 are irradiated with a laser beam so as to be melted and temporarily fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308785-A (JP)
Title: Plasma display panel
Inventor: NISHIMURA SEIKI
IPC: H01J11/24
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To implement a panel that can prevent an erroneous discharge in adjacent discharge spaces and allows efficient and sufficient evacuation of discharge spaces.  <P>SOLUTION: The plasma display panel has two substrates opposed with a plurality of barrier ribs 4 in between to form the discharge spaces 5, and a plurality of auxiliary barrier ribs 14 disposed between the barrier ribs 4 separately from the barrier ribs 4, wherein the auxiliary barrier ribs 14 have concaves 15 in portions opposed to the barrier ribs 4 in a sectional form parallel to the substrates. The panel thus can prevent an erroneous discharge in adjacent discharge spaces and allows efficient and sufficient evacuation of the discharge spaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305404-A (JP)
Title: Method of forming coating film
Inventor: TANABE KUNIHIRO
IPC: B05D7/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a coating film by which the coating film free from coating unevenness such as coating stripes or repelling is obtained in a dip coating method of forming the coating film on a material to be coated by suspending the material to be coated in a coating vessel and dipping into a coating liquid filled in the coating vessel.  <P>SOLUTION: In the method of forming the coating film by suspending the material to be coated in the coating vessel and dipping into the coating liquid filled in the coating vessel to form the coating film on the material to be coated, the dipping time of the material to be coating into the coating liquid satisfies the following inequality. 3a+b>80 (sec)...(1) In the inequality, (a) is the time required until the material to be coated moves downward up to a prescribed position and stops after the material to be coated is brought into contact with the liquid surface of the coating liquid and (b) is the time while the material to be coated is suspended in the coating liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312998-A (JP)
Title: Safety device and safety working method for working vehicle
Inventor: HIROSHIMA KOJI
IPC: B66F9/24
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide safety device and a safety working method for a working vehicle, capable of preventing a telescopic boom from being bent or broken, or the working vehicle from being rolled over, which is caused by the reaction of a working machine.  <P>SOLUTION: This safety device for the working vehicle, equipped with the working machine at the front end of the telescopic boom, comprises a boom hoisting angle detection means; a boom length detection means; a working machine swivel angle detection means; a working machine reaction detection means; and a control means of comparing a boom strength allowable value in a working attitude at working with a detected working machine reaction, and regulating the working machine if the working machine reaction exceeds the boom strength allowable value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310953-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: G09G5/28
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of performing high quality display where the peripheral edge part of identification information or the like is smooth.  <P>SOLUTION: In translucentizing processing, a GCL reads out image data of a special pattern image and a background image. Then, translucentizing processing is performed for the read special pattern image to produce a translucent image having partially translucent special pattern image. The GCL produces a combined image formed by combining the translucent image on the front surface of the background image and practices displaying processing of it on a variable display device. Thus, jaggy peripheral edges of the special pattern can be entirely obscured, and a high quality special pattern image can be displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312212-A (JP)
Title: Pneumatic tire
Inventor: IBARAKI DAISUKE
IPC: B60C11/04
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving an operational stability at the time of dry state and wet state, respectively, while keeping some performances such as uneven wear, noise and comfortable riding feeling or the like.  <P>SOLUTION: This pneumatic tire has a land segment 10 divided at a tread surface by a continuous groove continuing at least circumferentially. The land segment 10 has a side wall 11 arranged more outside than a tire equator line when the tire is installed and facing outside the vehicle. The side wall 11 is inclined at an inclination angle α of 20 to 60° in respect to a normal line 18 of a tread 12 and at the same time the side wall 11 is provided with either a concave part or a groove part 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313474-A (JP)
Title: Aqueous ink for inkjet recording and aqueous ink set for inkjet recording
Inventor: ASATAKE ATSUSHI
IPC: C09D11/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink for inkjet recording which exhibits excellent gloss properties in combination with a void structure-containing medium and excellent ink permeability in an image region where a large amount of an ink is ejected and is improved in light resistance under a high humidity condition, and an aqueous ink set for inkjet recording.  <P>SOLUTION: The aqueous ink for inkjet recording comprises a colored fine particle containing a coloring material and a resin, where ratio of the mass of the residue after drying to the mass of the ink is 3-12%, the colored fine particle has a volume-average particle size of at least 10 nm and less than 60 nm, and the initial elution ratio of the coloring material in the colored fine particle by a solvent of the coloring material and that after two minutes differ by at most 20%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003009175-A (JP)
Title: Correction of digital image
Inventor: SHARMAN RICHARD A
IPC: H04N9/68
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To correct the tint or excessive noise of the shadow or dark section of an image by all digital images. SOLUTION: Original color input data are pre-processed by replacing the original color input data in a fixed ratio by filtered color input data, the ratio of the original color input data to be replaced is determined by a predetermined luminance input threshold, and the pre-processed data form data is used.