baber/WOPTO huggingface dataset:
Patent JP-2002249073-A (JP)
Title: Ceiling structure for cabin of working vehicle
Inventor: AOYAMA HITOSHI
IPC: B62D33/06
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling structure for a cabin of a working vehicle capable of preventing an outer roof from being sagged and dented. SOLUTION: A band plate 33 made of spring steel is mounted on an inner face side of the outer roof 31. One side face of the band plate 33 is placed along an inner face side of the outer roof 31, and the band plate 33 receives and supports the outer roof 31 on its one side face from its lower side.
Patent JP-2002260672-A (JP)
Title: Rectangular alkaline storage battery
Inventor: IKEDA YASUHIKO
IPC: H01M10/42
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a rectangular alkaline storage battery, capable of restraining drop-out of an active material by maintaining binding strength of an active material layer remaining on the opposite side of an exposed plate core body, even if the plate core body of a plate arranged on the outermost side of a plate group is exposed. SOLUTION: In this rectangular alkaline storage battery, a negative electrode core body on the enclosing can 40 side of a negative electrode plate 10, arranged on the outermost side of the plate group is exposed, an opening hole area rate of this exposed negative electrode core body is smaller than an opening hole area rate of the unexposed other negative electrode core body, and the opening hole area rate of the exposed negative electrode core body is regulated, so as to be 10% to 40%, to thereby obtain the rectangular alkaline storage battery for improving the binding strength of the negative electrode plate 10, capable of restraining drop-out of the active material, which is satisfactory in permeability of gas generated in the battery, improving the discharge capacity ratio at cycle passing time, and having large volumetric energy density.
Patent JP-2002260923-A (JP)
Title: Magnetizing method, magnetizing device and magnet
Inventor: UENO MAMORU
IPC: H01F13/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnet which is magnetized in a manner that different magnetic polarities are placed side by side in an area with non-magnetized areas, and to provide a magnetizing method and a magnetizing device by which the magnet can be obtained. SOLUTION: A planar coil 1 is made close to an area which is optionally selected from the surface of a not-magnetized magnetic material 4 that is formed in an optional shape, and then the coil 1 is energized by a DC current power supply 2. It is magnetized in a manner that different magnetic polarities are placed side by side in the area with a non-magnetized areas in between.
Patent JP-2002257901-A (JP)
Title: Device for adjusting skew timing and its method
Inventor: ISHII SHIGEKI
IPC: G01R31/28
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting skew timing and its method by which the timing can be adjusted with high accuracy. SOLUTION: In this device having a circuit 2 for compensating the timing, a driver 1, a comparator 4, and parts 5, 6 for detecting transmission time, the circuit 2 for correct the timing corrects the timing of a test signal given to a device 3 to be measured, the driver 1 transmits the test signal corrected by the circuit 2 for correcting the timing to the device 3 to be measured, the comparator 4 inputs a waveform at an output terminal of the driver 1 and compares the waveform with prescribed comparison levels and outputs comparison result, and based on the comparison result outputted from the comparators 4, the parts 5, 6 for detecting the transmission time detect the transmission time of the test signal in a testing device for an IC, the prescribed comparison levels in the comparator 4 are determined based on the amplitude or the waveform inputted to the comparator 4.
Patent JP-2002253445-A (JP)
Title: Holder of toilet paper
Inventor: TAKEDA AKIO
IPC: A47K10/36
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To make setting of toilet paper simple by eliminating a shaft from a toilet paper holder. SOLUTION: A roll rest 2 is protruded forward from a wall mounting plate 1 and a toilet paper roll 3 is received therein. The roll rest 2 is formed to a semi-circular shape so as to be adaptable to the shape of the toilet paper roll. A cutter 5 is formed at the front edge of the roll rest 2. A cap 4 made of metal is freely turnably pivoted to the upper part of the mounting plate 1. In setting the paper roll, a user puts the roll 3 into the roll rest 2 and keeps the cap 4 lowered in the state of drawing out the front end of the paper forward.
Patent JP-2002221146-A (JP)
Title: Rotating power machine utilizing deflection of earth's axis
Inventor: OTAKE NORIKO
IPC: F03G3/06
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an industrial machine providing a rotating force with utilizing energy of strong swings of a hung pendulum by the deflection of the earth's axis. SOLUTION: A pendulum rotating stand 3 having a pendulum round base 2 and an air bearing 11 fixed on a base table 8 is provided. A skater 1 having the air bearing 11 attached thereon is provided on the pendulum round base 2. A pendulum support bar 9 and a pinion support bar 10 are provided on the skater 1 and a pinion gear is fixed thereon. A transmission gear 5 moving together with the pinion gear 4 as a pair is provided. A governor 6 is connected to the transmission gear 5. A pendulum 7 is hung from the pendulum support bar 9.
Patent JP-2002257200-A (JP)
Title: Drive belt and manufacturing method for the belt
Inventor: KOBAYASHI DAISUKE
IPC: F16G5/16
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a drive belt without loss of accuracy of relative positioning of blocks. SOLUTION: The relation of a rocking-edge distance difference δin the blocks that constitute the drive belt and a clearance Cy in the Y direction between a dimple and a hole is set to a predetermined relation. Even if the blocks are inclined by a moment generated in accordance with the rocking-edge distance difference δ, the interference of the dimple and the hole is avoided or, even if the dimple and the hole are interfered to each other, large stress is not developed particularly, and then the durability of the drive belt is enhanced. When the rocking-edge distance difference δ is small, the clearance Cy can be reduced, thus enhancing the accuracy of relative positioning of the blocks.
Patent JP-2002257796-A (JP)
Title: Incident wave adjusting device and method for ultrasonic probe
Inventor: TAKEUCHI AKITOSHI
IPC: G01N29/30
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of adjusting the incident wave from an ultrasonic probe so as to be constant and ensuring the reliability of measured data. SOLUTION: In this incident wave adjusting device for ultrasonic wave, the magnitude of an incident wave is adjusted in the measurement of a bearing load by generating the incident wave from a probe 3 mounted on a housing 1 for supporting a bearing 2 toward a bearing outer ring 22 and measuring the reflected wave from the boundary position between the housing 1 and the bearing outer ring 22.  This device comprises an ultrasonic flaw detector 5 comprising at least couplant K interposed in the boundary of the mounting surface of the probe 3 to the housing 1 to measure the magnitude of the reflected wave from the boundary, a comparative means 63c for comparing the magnitude of the reflected wave from the boundary with reference data; an electromagnet 34 for imparting a pressing force to the mounting surface to the housing 1 of the probe 3, and a control means 63b for controlling the drive voltage (current) of the electromagnet 34 in the direction where the magnitude of the reflected wave is matched to the reference data. The pressing force is controlled by the control to the electromagnet 34 to adjust the thickness of the couplant K.
Patent JP-2002256798-A (JP)
Title: Connection structure for segment
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a segment capable of preventing occurrence of problems caused in use of a separate connecting metal fitting due to deflection of the connecting metal fitting or due to filling with a filler preventing this deflection for connecting the segments together with sufficient fastening strength. SOLUTION: In this connection structure for the segment 11, first connection metal fittings 17a and 17b each having a pair of hook-shaped locking parts 21 are arranged on a faying face 12 of the segment 11 on one side, while second connection metal fittings 30a and 30b each having an extension part 32 and a plate-type engagement part 33 are arranged on a faying face 13 of the segment 11 on the opposite side, and the segments 11 are connected together when the second connection metal fittings 30a and 30b are inserted into the first connection metal fittings 17a and 17b. In the engagement parts 33 for the second connection metal fittings 30a and 30b, spring members 35 producing energizing force to the locking piece parts 20 in the first connection metal fitting parts 17a and 17b are arranged individually.
Patent JP-2002253756-A (JP)
Title: Ball shooting device for vertical pachinko game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To adjust the operating position of a ball shooting handle corresponding to the posture, etc., of a player him/herself in a vertical pachinko game machine. SOLUTION: An outer cylinder 31 is provided so as to extend forward from the front surface of a front frame 4, and an inner cylinder 32 having the ball shooting handle 34 held at its front end part is inserted into this cylinder 31 freely slidably. A guide groove 32d is provided at the lower side part of the inner cylinder 32 so as to extend in a sliding direction, and the tip part of a guide screw S4 fitted inward from the outside of the outer cylinder 31 is positioned inside the groove 32d to prevent the inner cylinder 32 from coming off from the outer cylinder 31.  A plurality of engaging holes 63 are formed at the arm part 62 of a fitting 60 fixed to the inner cylinder 32, and an engaging screw S3 for fixing the inner cylinder 32 to the outer cylinder 31 by being engaged with one of these engaging holes 63 is fitted to the outer cylinder 31 inward from the outside of the outer cylinder 31.
Patent JP-2001325965-A (JP)
Title: Manufacturing method of manganese dry battery
Inventor: SAWARA AKIRA
IPC: H01M6/08
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a manganese dry battery in which an amount of alcohol used as a solvent, dispersion characteristic of the paste grain is secured, a surface condition of an application plane after an application and a drying are also good, and also strong load discharge electricity characteristics are excellent, concerning the solvent for a paste applied to a separator. SOLUTION: A mixed solvent of alcohol and water is used for the distribution solvent of the paste material applied to the separator, and still more preferably, the solvent in the paste exists in a range of 10-20 weight % of alcohol, and 30-40 weight % of water.
Patent JP-2002270375-A (JP)
Title: El sheet
Inventor: NAOI YASUSHI
IPC: H05B33/20
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To improve durability of EL sheets even when a nitride-coated fluorescent substance is used as a luminescence layer. SOLUTION: The EL sheet is constituted of the laminating one by one of forming a transparent electrode layer 2 on a transparent substrate 1, forming of a barrier layer 3, which consists of a resin of the same composition to the binder resin of the luminescence layer on it, forming the luminescence layer 4 using the nitride-coated fluorescent substance on it, and forming an insulating layer 5 and an back electrode layer 6 on it. As the binder resin of a luminescence layer other than the fluorine-resin binder of the same composition of the binder resin used for the barrier layer 3, a resin, whose main ingredients are the same composition with this, is used, and the resin, which paint is mixed in this binder resin, is used.
Patent JP-2002270548-A (JP)
Title: Slurry for polishing
Inventor: YOSHIDA SETSUO
IPC: B24B37/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide new slurry for polishing that has one's own oxidation force in a polishing abrasive, and has polishing characteristics also to Cu. SOLUTION: The slurry for polishing should contain a spinel type manganese oxide that includes a different kind of metal M in an 8A site and is shown by a general expression M1- XMn2 O4 (0<X<=1). The slurry for polishing should extract the different kind of metal M of the 8A site by acid treatment, and be mentioned in claims 1 to 3. The slurry for polishing should have a pH of 3.0 or less and 0.1 or more, and be mentioned in claims 1 to 4. Additionally, the slurry for polishing should be used for polishing the wiring material of a semiconductor integrated circuit for flattening, and be mentioned in the claims 1 to 5.
Patent JP-2002268699-A (JP)
Title: Device and method for voice synthesis, program, and recording medium
Inventor: YAMAZAKI NOBUHIDE
IPC: G10L13/04
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a synthesized voice which is rich in feeling by generating the synthesized voice whose voice quality is changed according to the state of feelings. SOLUTION: A parameter generation part 43 generates conversion parameters and synthesis control parameters according to state information showing the state of feelings of a pet robot. A data conversion part 44 converts frequency characteristics of phoneme piece data as voice information. A waveform generation part 42 obtains necessary phoneme piece data according to vocal sound information included in a text analysis result, processes and connects the phoneme piece data according to the vocal sound information and synthetic control parameters to generate synthesized voice data of the corresponding vocal sound and voice quality.
Patent JP-2001330804-A (JP)
Title: Glass lens for spectacles and spectacles using the same as well as method for manufacturing glass lens for spectacles
Inventor: OTSUKI TETSUYA
IPC: G02B1/14
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide glass lenses for spectacles having excellent strength, spectacles using the same and a method for manufacturing the glass lenses for the spectacles. SOLUTION: A composition for metal oxide thin films essentially consisting of zirconium oxide is applied to base material lens surfaces and is crystallized, by which the glass lenses for the spectacles having the metal oxide thin films may be easily provided. This composition has a zirconium component and metallic components exclusive of the zirconium component. This zirconium component is a zirconium complex formed of aminopolycarboxylic acid and the zirconium compound or is a salt of a zirconium salt and amine. The metallic component exclusive of the zirconium is a compound containing metals exclusive of the zirconium.  Of the total metallic components of this composition, the zirconium component is included at a ratio of 70 to 98 mol% in terms of zirconium oxide and the metallic components exclusive of the zirconium are included at a ratio of 2 to 30 mol% in terms of the oxide of the metals is included in the composition. The glass lenses for the spectacles are provided with the excellent mechanical strength by using such composition.
Patent JP-2002264341-A (JP)
Title: System and method for producing ink jet head cartridge
Inventor: KUMAMURA MASAAKI
IPC: B41J2/16
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for producing ink jet head cartridges which enables efficiently bringing tool ink tanks into a production line. SOLUTION: There are provided a transport conveyor 1 for transporting ink jet head cartridges loaded on pallets 120, an inspection device 10 arranged in the middle of the transfer of the transport conveyor for inspecting an ink discharge state of the ink jet head cartridge to which the tool ink tank is mounted, a return conveyor 2 for returning empty pallets 120 from the downstream side to the upstream side of the transport conveyor, shift devices 5-7 for separating the tool ink tank from the ink jet head cartridge and shifting the tool ink tank to the empty pallet running on the return conveyor at the lower stream side than the inspection device, and shift devices 3,  4 and 8 for separating the tool ink tank from the pallet running on the return conveyor and shifting the tool ink tank to the ink jet head cartridge running on the transport conveyor at the upper stream side than the inspection device.
Patent JP-2002263878-A (JP)
Title: Butt weld method
Inventor: MAKINO HIDETADA
IPC: B23K26/21
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method which is capable of efficiently forming a defectless butt welded joint which is less rugged on bead surfaces and wide in back bead width while achieving a good bead surface shape and reducing a cost required for assist gas. SOLUTION: In but-welding a weld zone by using a high-energy beam while supplying the assist gas to the weld zone, the welding is performed by blowing the assist gas from the rear side in the progression direction of the beam, or by dividing the high-energy beam into two spectral components so that a line for connecting centers of the two and more divided beams is set within a range of 10 to 80 degree of angle relative to the butt surface of a welding raw material.
Patent JP-2002276773-A (JP)
Title: Sprocket wheel
Inventor: TERAYAMA NOBORU
IPC: F16H55/30
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a sprocket wheel that does not cause a problem of strength shortage in a key groove even when a plastic-made boss part is employed. SOLUTION: This sprocket wheel comprises the boss part 3 having a shaft hole and a tooth part 2 removably disposed on the outer periphery of the boss part 3, and a bush 7 is disposed in the shaft hole in the boss part 3.
Patent JP-2002277240-A (JP)
Title: High-precision time standardized ultrashort laser pulse distance measuring instrument
Inventor: MINEHARA EISUKE
IPC: G01B11/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring instrument which can measure position relation at a high speed in real time without contacting while eliminating an error in contact measurement and uses high-precision time standardized ultrashort laser pulses. SOLUTION: Whether the length corresponding to the repetitive frequency of a femtosecond laser matches the length of an optical closing circuit from one mirror surface constituting an optical resonator to be measured, a mirror optical closing circuit similar to a resonator, etc., which is determined by the surfaces of a group of other mirrors constituting all optical circuits is measured by direct comparison by monitoring externally coupled laser light intensity and no indirect contact measurement is needed. Even when the distance between specific positions of a structure is measured by this method, the three- dimensional distances between the positions on this structure and mirror surfaces are measured with the same precision.
Patent JP-2002255986-A (JP)
Title: Method for pentaerythritol derivative production
Inventor: IMAMURA KOICHI
IPC: C07F9/6574
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a disubstituted pentaerythritol diphosphate or a disubstituted pentaerythritol diphosphonate by an industrially simple method in a high yield. SOLUTION: In this method for producing a disubstituted pentaerythritol diphosphate or a disubstituted pentaerythritol diphosphonate by reacting pentaerythritol with a specific phosphorus compound, the method for producing the pentaerythritol derivative is characterized in that the amount of inert medium existing before the start of the reaction is <=3 mol based on 1 mol of pentaerythritol.
Patent JP-2002277085-A (JP)
Title: Heat exhauster for refrigerator
Inventor: IKUTA YOSHITAKA
IPC: F25B9/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat exhauster for a refrigerator, which exhauster is improved in the efficiency of heat contact or heat transfer and consequently in heat exhausting efficiency by sufficiently securing a thermal contact area between a room temperature end portion 13 and heatsinks 14 and 15 in a Sterling refrigerator or other refrigerators and designed to be manageable in the area and pressure of a thermal contact portion. SOLUTION: In order to realize thermal contact through flat contact portions by providing at least one flat contact portion on the surface of a room temperature end portion 13 in a cold head 3 and the like, heat sinks 14 and 15 to be brought into thermal contact with the room temperature end portion 13, which exhausts heat from a low temperature end portion, and a room temperature end portion 2 comprise flat portions 14A, 14B, 14C, 14D, 15B, 15C and 15D and 13A, 13B, 13C and 130, respectively, formed at a thermal contact portion 12 between them, so that they can be confronted and brought into thermal contact with each other.
Patent JP-2002278680-A (JP)
Title: Keyboard member and information processor equipped with the same
Inventor: YATABE KOJI
IPC: G06F1/16
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard for a right-hand use or left-hand use by properly combining a standard full keyboard or a keyboard for an arithmetic operation. SOLUTION: A keyboard case 25 has a housing recess 26 which is large enough for horizontally arranging at least a first keyboard 23 and a second keyboard 24, and the first keyboard 23 and the second keyboard 24 are disposed in this housing recess 26 so as to be attachable and detachable. Therefore, the first keyboard 23 and the second keyboard 24 can be combined and arranged right and left, and therefore this keyboard can be constituted for a right-hand use or a left-hand use. In this case, a third keyboard having a handwriting input part and the second keyboard 24 are arranged in the housing recess 26 of the keyboard case 25 so as to be attachable and detachable so that the first keyboard 23 and the third keyboard 28 for handwriting input can be easily exchanged and used.
Patent JP-2002286463-A (JP)
Title: Navigation device, server therefor, and portable information terminal
Inventor: KUBOTA SHINJI
IPC: G09B29/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device in which communication traffic is reduced by receiving map information corresponding to a display range from a server side, a server for the same, and a portable information terminal. SOLUTION: The navigation device 10 has a data transmitting/receiving device 12, a scroll button 13, a map image drawing device 14, and a display 15. The map image drawing device 14 makes a request for the transmission of a prescribed range of map information specified on the basis of control input of the scroll button 13 to the server 20 via the data transmitting/receiving device 12. On the reception of the map information created according to the proscribed range from the sever 20, the proscribed range of the map is displayed on the display 15 on the basis of the map information.
Patent JP-2002245858-A (JP)
Title: Transparent conductive laminated body
Inventor: SHINOHARA HIRONOBU
IPC: B32B7/12
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive laminated body using a film base material with improved abrasion resistant property and point tapping property, high production efficiency, and excellent uniformity of resistance. SOLUTION: For the transparent conductive laminated body, a transparent film base body with a thickness of 2-300 μm is stuck on one surface of a transparent base body with a thickness of 2-300 μm, interposing a transparent adhesive layer with a thickness of 1 μm, and after making the total thickness 40-300 μm, a transparent conductive thin film with a thickness of 50 Å is formed on either one film surface of the outer surfaces.