baber/WOPTO huggingface dataset:
Patent JP-2002062874-A (JP)
Title: Stand mounting structure of keyboard instrument
Inventor: KANEHARA MASATO
IPC: G10H1/32
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a stand mounting structure of a keyboard instrument which is capable of reducing the number of parts and preventing the damage to be exerted to the surroundings in mounting the stand while the fall prevention of a musical instrument body from the stand is maintained in mounting the stand. SOLUTION: The stand mounting structure of the keyboard instrument for mounting the stand 3 having a pair of outer rims 14 and 14 to a keybed 4 of a piano body 2 has plural mounting bolts 24, which are composed of heads 25 and stems 26, are screwed into the respective top ends of a pair of the outer rims 14 and 14 from above and are used to mount the stand 3 to the piano body 2, and engaging hole parts 12, which are disposed at the keybed 4 of the piano body 4 and are respectively engageable in a non-fall-off state with the heads 25 of the respective mounting bolts 24 screwed to a pair of the outer rims 14 and 14. The respective mounting bolts 24 are so constituted that their heads 25 may be tightened in the state that the heads 25 are engaged with the mounting bolts 24.
Patent JP-2002027060-A (JP)
Title: Portable telephone with overhead projector function
Inventor: OKADA YOICHI
IPC: G09F9/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone with overhead projector function improved in convenience. SOLUTION: Information is stored in a memory 1 or memory stick 7 and outputted on a display panel 2, and the displayed information is lighted by a light source 4, reflected and projected through a magnifying lens 3 onto a screen panel 8.
Patent JP-2002064255-A (JP)
Title: Structure of interlayer connection hole, method of manufacturing the interlayer connection hole and printed wiring board
Inventor: CHIYOSHIMA TOSHIO
IPC: H05K1/02
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an interlayer connection hole, a method of manufacturing the interlayer connection holes and a printed wiring board which lowers the inductance of a connecting conductor composed of a leading line and a led line on a printed circuit board for processing signals at a high speed, thereby stabilizing operation of a signal processor circuit. SOLUTION: The inner wall of an interlayer connection hole composed of an interstitial via or a via or a through-hole and a land are divided into a plurality of electrodes, the divided electrodes are disposed closely with keeping them insulated, and lead lines and lines led are wired to the respective electrodes to lower than inductance of a connection conductor.
Patent JP-2002076691-A (JP)
Title: Method and apparatus for supplying part as well as method and device for mounting part
Inventor: AZUMA NAOKI
IPC: H05K13/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To stably and sequentially supply parts having been out of order, and to stably mount the parts on a substrate. SOLUTION: The parts 17 out of order are continuously transported in a line along a transportation path 19, and a top 17 having been transported is aligned with an alignment part 20 provided at the end of the transportation path 19. Then the positioned to 17 is held with a transportation part 24, and the part 17 held with the transportation part 24 is transported downward from a supply opening 32 provided at the lower part of the alignment part 20.
Patent JP-2002061235-A (JP)
Title: Traveling motor vehicle for work
Inventor: NAKAMURA HACHIRO
IPC: E02F9/26
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To make an exclusive mode transfer switch unnecessary and to reduce the number of parts in transferring an ordinary control mode and an input check mode, thereby eliminating the inconvenience of a trouble in the ordinary control due to the returning of the mode transfer switch forgotten. SOLUTION: When transferring the ordinary control mode for operating and controlling the actuator in response to the input signal, and an input check mode performing buzzer communication after the coincidence of the sensor value to the reference value has been judged, the input check mode is used when the key switch 19 is ON state and the engine is in stop state.
Patent JP-2002073519-A (JP)
Title: Interface information output method and recording medium with output program recorded thereon
Inventor: UENO TOMOKI
IPC: G06F13/10
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an interface information output method for facilitating a connection with an external device to be connected with an information processor and a recording medium with output program recorded thereon. SOLUTION: Interface information in an interface part is read out of a BIOS for starting the information processor and the read interface information is outputted.
Patent JP-2002072972-A (JP)
Title: Lcd driver
Inventor: SAKO NORIMITSU
IPC: G02F1/133
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize the chip size of the LCD drive of an MLS system and to reduce the power consumption of the driver. SOLUTION: Color data equal to or larger than an amount equivalent to two rows of the LCD which are to be simultaneously driven are stored in one word of a display memory, color data are decomposed for every color component and color data equivalent to the number of rows of the LCD which are to be simultaneously driven are stored in the display memory while making bits of the same color components to be adjacent for every column of the LCD, color data equivalent to the number of rows of the LCD which are to be simultaneously driven are stored over plural words of the display memory and the plural words of the display memory in which color data equivalent to the number of rows of the LCD which are to be simultaneously driven are stored are simultaneously selected to be outputted or two or more of these operations are simultaneously performed in this driver.
Patent JP-2002067088-A (JP)
Title: Mold for resin moldings with curved pipe part
Inventor: MURATA TAKAMASA
IPC: B29C45/26
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold which is suited for forming box-shaped resin moldings incorporating a curved pipe part internally. SOLUTION: This mold 10 comprises a slide core 20 which is arranged at a position facing an opening part 1a of the resin moldings 1 and has a core part 21a for molding the inner face side of the curved pipe part 4a and a platen 15 as a support member for guiding the slide core 20 in such a manner that the slide core 20 rotates around the curve pivot OP when the mold is clamped. In addition, a guide groove 27 which is positioned outside the moldings 1 during clamping the mold and curves, drawing an arc centered around the curve pivot CP, is provided in either of the slide core 20 or the platen 15. Further, in the other one of the slide core 20 or the platen 15, a guide shaft 23 which fits into the guide groove 27 in a freely sliding manner, is provided.
Patent JP-2001148529-A (JP)
Title: Narrow-band gas discharge laser with gas additive
Inventor: BESAUCELE HERVE A
IPC: H01S3/0971
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a narrow-band pulse excimer laser, that can generate a pulse with a frequency within a range of approximately 500 to 2,000 Hz, and has enhanced energy dose control and reproducibility. SOLUTION: Extremely small quantities of a stabilizing additive, consisting of oxygen or heavy noble gas (xenon or randon for KrF lasers, krypton, xenon, or randon for ArF lasers) are added to a gas mixture. When approximately 30 ppm of xenon is added to the KrF laser, energy stability is substantially improved. When approximately 6 to 10 ppm of xeon, or 40 ppm of krypton is added to the ArF laser, performance is improved. In the case of the KrF laser, fluorine partial pressure is decreased to 0.10% or lower, and at the same time the reflection factor of an output coupler is increased to 25% or higher, thus obtaining narrow bandwidth. Fused silica beam expansion prisms used in a line-narrowing module are replaced with calcium fluoride prisms.
Patent JP-2002066609-A (JP)
Title: Stretch-reducing method for pipe
Inventor: TOYOOKA TAKAAKI
IPC: B21B17/14
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a stretch-reducing method for a pipe capable of effectively preventing torsion of a material that happens due to an asymmetrical contact of the material to a roll. SOLUTION: A displacement of a peripheral direction of a pipe 1 is restrained by mounting a guide 4 between at least one pair of adjoining stands #i, #i+1. The guide is preferably a roll-type guide. The ratio between a distance 1 from a mounting position of the guide to a position of a stand at an outlet side of the guide and the outside diameter d of the pipe restrained by the guide is preferably not more than an index Xc that is defined by the following formula (1) Xc=α.(d/t).Δθn/180, where t: a wall thickness of the pipe, n: the number of rolls of the stand Δθ: a phase difference between the stands wherein the guides are mounted (unit: angle), α: a factor depending on deformation resistance of the pipe, the quality of the material of the pipe and the diameter of the pipe.
Patent JP-2002067213-A (JP)
Title: Vapor deposition film and transparent retort packaging material
Inventor: KOMORI TSUNENORI
IPC: B32B9/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition film excellent in transparency, having high gas barrier properties, having excellent heat sterilization resistance not generating the deterioration of physical properties, delamination or the like even after boiling sterilization or retort sterilization and having high practicality, and to provide a laminate, which is provided with ultraviolet absorbing capacity capable of preventing the deterioration of content by ultraviolet rays or the like, using the vapor deposition film. SOLUTION: The vapor deposition film is constituted by laminating a primer layer 2 excellent in adhesion, a thin film layer 3 comprising an inorganic oxide and a protective layer 4 on at least the single surface of a transparent base material comprising a plastic material, and a seal layer 13 comprising a polyolefinic thermoplastic film having ultraviolet absorbing capacity is laminated on the vapor deposition film 11 through an intermediate layer 12 comprising a plastic film having no heat sealability.
Patent JP-2002074864-A (JP)
Title: Driving device for recording medium
Inventor: KATO KAZUNARI
IPC: G11B21/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for recording media that can perform informational recording and/or reproduction on and/or of two kinds of optical disks (for example, CD and DVD), and is suitable for the thickness reduction of a device. SOLUTION: A light source to emits a laser beam for a CD, a light receiving element, an optical system or the like are mounted on a first optical pickup 1, and a light source to emit a laser beam for a DVD, a light receiving element, an optical system or the like are mounted on a second optical pickup 2. A screw shaft 3 is disposed near a turntable 5, and is rotated by a thread motor 4. Screws 3a and 3b having a reversed direction each other bordering on the center of the screw shaft 3 are engraved in the screw shaft 3, the first optical pickup 1 is engaged to one screw 3a, and the second optical pickup 2 is engaged to the other screw 3b, respectively. Then, the screw shaft 3 is rotated by using the thread motor 4 as a driving source when playing a CD or DVD.  Thereby, both the optical pickups 1 and 2 are displaced in the reverse direction to each other along the screws 3a and 3b, i.e., symmetrically across the turntable 5.
Patent JP-2002071767-A (JP)
Title: Timing generator and semiconductor testing device
Inventor: MATSUMURA HIDENOBU
IPC: G01R31/28
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the memory capacity of a timing generator in a semiconduc tor testing device and to miniaturize the device. SOLUTION: An n-bit delay set value is divided in such a way that w1 bits are set at a first delay group 11, that w2 bits are set at a second delay group 12 and that w3 bits are set at a third delay group 13. At the respective delay groups 11, 12, 13 in a variable delay circuit 1 a first linearization memory 21, a second linearization memory 22 and a third linearization memory 23 are installed individually. As a result, the sum total (2w1+2w2+2w3) of memory depths of the respective linearization memories 21 to 23 becomes shallower than the depth (2n) of a memory when one linearization memory corresponding to all delay parts is installed.
Patent JP-2002073925-A (JP)
Title: Investigation system, management device, investigation method, and storage medium
Inventor: FUKUDA TAKASHI
IPC: G06Q10/10
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an environment analysis system capable of leveling analytical work by efficiently originating an annual plan of analysis. SOLUTION: The environment analysis system includes one or plural portions for analysis and one management device, with the management device originating a leveled annual plan of analysis based on analyses and investigations and reporting the plan to the portions for analysis.
Patent JP-2002073597-A (JP)
Title: Method and system for preparing document
Inventor: YAMAMOTO KATSUTOSHI
IPC: G06F17/21
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for preparing document by which KANA(Japanese syllabary)/KANJI(Chinese character) conversion processing is performed in accordance with the KANJI learning level of a user and the KANJI learning effect of a user is improved. SOLUTION: A management computer 21 extracts KANJI constituting a document supplied to the user. The management computer 21 gives different display identifiers to learnt KANJI, unlearnt KANJI and erroneous KANJI and records them based on the grade of the user and the learning history of the user, which are recorded in a user information recording part 25. The management computer 21 converts the display identifiers into font information, buries it in the file of a hyper text system and prepares a web page supplied to the user. A user terminal 10 receiving the web page displays KANJI based on font information. Thus, learnt KANJI, unlearnt KANJI and erroneous KANJI are displayed by different fonts.
Patent JP-2002081350-A (JP)
Title: Air/fuel ratio controller of internal combustion engine
Inventor: OKUMURA HIROAKI
IPC: F02D41/04
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce the exhausted amount of harmful air pollutants such as hydrocarbon, carbon monoxide, and nitrogen carbide by reducing a variation in air/fuel ratio and lowering emission and improve a fuel consumption by preventing an excess fuel from being fed to an internal combustion engine in the air/fuel ratio controller of the internal combustion engine. SOLUTION: This air/fuel ratio controller comprises a canister temperature detection means for detecting a canister temperature state in a canister, an engine temperature detection means for detecting the engine temperature state of the internal combustion engine, and a control means for calculating the adsorbed amount of evaporated fuel in the canister based on a canister temperature from the canister temperature detection means and an engine temperature from the engine temperature detection means and changing an air/fuel ratio control constant according to the adsorbed amount of the evaporated fuel thus calculated.
Patent JP-2002079331-A (JP)
Title: Plate carrying away apparatus
Inventor: NAKAJIMA AKIO
IPC: B21D45/04
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a plate carrying away apparatus capable of stably carrying away a product plate in front of a working part and of various sizes regardless of the interference between a turret and a running body. SOLUTION: The plate carrying away apparatus is used for a plate working machine which is provided with a first working part 6 to work with use of a tool supported by a turret 13, a second working part 15 positioned in front of the first and a plate feed mechanism to move a plate stock by a work holder. The plate carrying away apparatus is provided with the running body movable in the direction of approaching/separating from a side with respect to the working parts 6, 16 and plural sucking pads 35 which is arranged to the running body and holds a product plate W2, further, a partial holding fixture advancing means 41 is arranged so that part of the sucking pads 35 among plural sucking pads 35 is advanced to the region between the work holder and the second working part 15 from the running body so as to change the number of the advanced pads.
Patent JP-2002081789-A (JP)
Title: Engine driven heat pump system
Inventor: YAMAMOTO MICHIHIKO
IPC: F24F5/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction by making a thermo-valve and a bypass circuit unnecessary and realize stable air conditioning by solving the problem of hunting of the thermo-valve. SOLUTION: In an engine driven heat pump system wherein cooling water is supplied to an engine by a water pump 11 and cooling water heated by the engine 1 is fed to a heat exchanger 13 and a radiator 15, a supply valve 9 for controlling supply of the cooling water heated by the engine 1 to the heat exchanger 13 and the radiator 15 is connected directly to the engine 1 and the quantity of the cooling water supplied to the engine by the water pump 11 is controlled according to operation state of the engine so as to control temperature of engine lubrication oil.
Patent JP-2002080839-A (JP)
Title: Organic ammonium/inorganic laminar perovskite compound and its production method
Inventor: ERA MASANAO
IPC: C07D209/86
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a film of a laminar perovskite compound which enables the introduction of a bulky chromophore into an organic layer and in which various types of chromophores have been introduced. SOLUTION: The laminar perovskite compound is represented by the formula A2MX4 (A is an organic ammonium molecule; M is a group IV element, a transition metal or a rare earth metal; and X is a halogen) and forms a superlattice structure in which the organic amonium molecule A and the inorganic halide MX4 layer have been alternately laminated. An organic amine hydroacid halide salt Ar-(CH2)n-NH3X composed of a bulky chromophore Ar and a methylene chain (CH2)n is mixed with an alkylamine hydroacid halide salt CnH2n+1NH3X having an alkyl group whose length is the same as the length of the methylene chain at a specified molar ratio, and an inorganic halide MX2 is further added to the resulting mixture so as to render the molar ratio of the inorganic halide MX2 to the mixed organic ammonium molecule 1:2, and dissolved in an organic solvent. From the resulting solution, a film is formed.  Spaces into which the alkylammonium molecule can allow a bulky chromophore to be introduced are created in an organic phase and, as the result, it becomes possible to introduce the bulky chromophore.
Patent JP-2002085182-A (JP)
Title: Reclining device
Inventor: URAMICHI HIDEKI
IPC: A47C1/025
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To heighten a holding strength of a reclining device by increasing the number of slide balls, here, the reclining device has an operation cam selectively constituting an engaged state or a released state of slide balls against a ratchet, and constituting a stable engaged state due to slide balls held at two points by the operation cam. SOLUTION: A rotation cam 15, selectively constituting an engaged state or a released state of slide balls 13 against a ratchet 12c as an operation cam, is adopted, and a plurality of receiving cam parts 15b, 15c receiving both leg parts 13c, 13d of the slide ball 13, are formed at the outer peripheral part of the rotation cam 15, and it is enabled to arrange more than three pieces of slide balls 13 at the outer periphery side of the rotation cam 15.
Patent JP-2002092964-A (JP)
Title: Optical recording medium
Inventor: TSUKAMOTO SHUJI
IPC: G11B7/2467
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium by which address information and rotation control information of a disk are correctly obtained with excellent productivity and a signal is recorded with high density to make its reproduction signal quality excellent. SOLUTION: At least, a recording layer is arranged on a light transmission baseboard provided with a groove and a land where a pre-pit is formed in the optical recording medium. The land has a rectangular - trapezoidal shape in a cross section having an upper surface and a sidewall and has a prescribed land height (h1). The pre-pit is formed to have a boundary wall with the adjacent groove in the nearly center part of a land width direction by remaining a prescribed height (h2) in the lower part of the land sidewall and the medium is characterized in that h2/h1=0.25-0.80 (an average value) with respect to the land height (h1) and the boundary wall height (i.e., a land remaining height (h2)).
Patent JP-2002087776-A (JP)
Title: Picking forklift truck
Inventor: MOCHIZUKI KENJI
IPC: B66F9/075
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a picking forklift truck facilitating operation such as traveling and allowing easy and safe getting in and out of an operator to and from the front side by eliminating a blind spot caused by a mast structure or the like in the rear view. SOLUTION: This picking forklift truck 1 is provided with: a vehicle body 2 traveling forward and backward; masts 3 erected on the vehicle body 2; a driver's stand 4 disposed on the front side of the vehicle body 2 and lifted and lowered along the erecting direction of the masts 3; a cargo handling mechanism 5 comprising a shift mechanism part 10 laterally moving between the floor surface part and the ceiling part 8 of the driver's stand 4 and on the front thereof, a rotation mechanism part 11 for rotating forks 15 and a sub-lift mechanism 21 for lifting and lowering the forks 15; and an operation panel 6 provided with a support member 65 and located on the front central part of the driver's stand 4.
Patent JP-2002086980-A (JP)
Title: Push button member with clip of writing utensil
Inventor: KONO HIROYASU
IPC: B43K25/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin push button member with a clip, in which small engaging projections engaging with a retraction mechanism can be precisely molded. SOLUTION: On the synthetic resin push button member with the clip, on the inner peripheral surface of a bottomed tubular push button member main body 10 having a clip 11 integrally molded on the outer peripheral surface of which the engaging projections 13 engaging with the pushing mechanism 20, the engaging projections are formed at positions offset from the position facing to the clip.
Patent JP-2002052063-A (JP)
Title: Moxibustion aid
Inventor: FUKUNISHI SAGEN
IPC: A61H39/06
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a moxibustion aid for preventing dropping of moxa and preventing the moxa from being extinguished on the way. SOLUTION: Slots 2 opening at one end are formed on a plate-like aid main body 1 in the longitudinal direction. Hard rods 3 by which moxa M is pierced when the moxa M is inserted from the opening end of each slot 2, are integrally fixed to the aid main body 1 so that the rods 3 are disposed inside the slots 2 respectively in the direction of extension of the slots 2.