baber/WOPTO huggingface dataset:
Patent JP-2002330926-A (JP)
Title: Endoscope
Inventor: OBATA YOSHIHIRO
IPC: A61B1/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which enables an operator to smoothly carrying out curving control without allowing the stipping of a thumb fingertip from a curving control piece in controlling the movement of the curving control piece in a vertical direction by means of the fingertip. SOLUTION: This endoscope is constituted to be bent by a curving section 3 disposed near the distal end of an insertion portion 2 when this curving section controls the movement of the curving control piece 11 arranged on the rear surface above a grip section 1a of a control section 1 connected to the base end of the inspection portion 2 in the vertical direction. A bank-like portion 12 built-up toward the rear is formed at the side edge of the curving control piece 11.
Patent JP-2002332407-A (JP)
Title: Aromatic polysulfone resin solution, film using the same and method for producing the same
Inventor: MATSUOKA YOSHIKI
IPC: C08J5/18
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polysulfone resin solution composition having excellent solution stability without causing gelation. SOLUTION: [1] This aromatic polysulfone resin solution composition comprises (A) an aromatic polysulfone resin, (B) an amide solvent and (C) at least one solvent selected from hydrocarbons, ethers and acetals and the contents of (A) is 10-50 wt.% and the weight ratio (B)/(C) is 1.0<=B/C<=25. [2] The aromatic polysulfone resin solution comprises (A) the aromatic polysulfone resin, (B) the amide solvent and (D) the solvent selected from ketones and esters and the contents of (A) is 10-50 wt.% and the weight ratio (B)/(D) is 2<=B/D<=25.
Patent JP-2002332660-A (JP)
Title: Cabin for driver seat of construction machinery
Inventor: KONYA NOBUYUKI
IPC: B66F11/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a technological means for opening an integral front window in a pull-up manner, with reference to a cabin for a driver seat of construction machinery equipped with the pull-up type front window. SOLUTION: A back part of the cabin is equipped with an eaves-shaped upper-end storage part in such a manner that a ceiling is extended backward, and a space of the upper-end storage part continues above a driver cab. A longitudinal length, below the ceiling, of the cabin including the space of the upper-end storage part is slightly greater than a vertical dimension of the front window from the ceiling to a floor. The front window is pulled upward to be opened, and an upper end of the opened window is housed to be locked in the space inside the upper-end storage part. The space of the upper-end storage part can be used as a space for arranging an air conditioner of the driver cab, a window opening/closing device thereof, etc., and arrangement of equipment can prevent the space of the driver cab from being narrower.
Patent JP-2002333972-A (JP)
Title: Verification method for multi-color data adaptable plotter output function and system therefor
Inventor: NAGASAWA YUJI
IPC: G06F17/50
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the quality, and reduce the man-hour in executing the verification of a multi-color data-adaptable plotter output function. SOLUTION: This system with multi-color CAD data as the origin of input is provided with a data inputting part 112 for reading multi-color plotter data outputted by a multi-color data-adaptable plotter outputting function and the multi-color CAD data and a means for converting the multi-color plotter output data and the multi-color CAD data read by the data inputting part into 24 bit RGB format raster data by a raster data verifying part 108, and for verifying the multi-color data-adaptable plotter output by comparing those data by each pixel, and for outputting the verified result from a verified result data inputting and outputting part 113.  Also, this system is provided with a verified result display control part 106 for generating terminal screen information from the multi-color plotter output data generated by the raster data verifying part 108 and the verified result, and for displaying the compared result by flash- displaying only the difference part on the terminal screen.
Patent JP-2002334498-A (JP)
Title: Servo pattern writing device
Inventor: KAWAGUCHI HIROSHI
IPC: G11B21/10
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a servo pattern writing device in which the center of the servo pattern written into a magnetic disk medium and the center of the magnetic disk medium are matched before the magnetic disk medium is loaded on the magnetic disk device. SOLUTION: The servo pattern writing device for writing the servo pattern in the magnetic disk medium 1 before the disk medium 1 is loaded on the magnetic disk device is provided with centering pins 8a-8c which radially project from the side surface of a spindle hub 4, abut on an inner peripheral surface of a medium hole 1-1 of the magnetic disk medium 1, and carry out centering by the air pressure, etc., supplied from a fluid channel 4b in the spindle hub 4 which supports the magnetic disk medium 1. By centering the medium hole 1-1 of the magnetic disk medium 1 on the rotation center of the spindle hub 4, the magnetic disk medium 1 is supported in the state where there is no eccentricity to the rotation center of the spindle hub 4 regardless of a bore tolerance of the hole 1-1 of the medium 1, and servo pattern writing is enabled.
Patent JP-2002331628-A (JP)
Title: Polyimide sheet molded object and method for manufacturing the same
Inventor: YAMAMOTO TOMOHIKO
IPC: C08G73/10
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide sheet molded object having a thick polyimide sheet, excellent in heat resistance and suitable as a moldable spacer film for TAB, and also to provide a method for manufacturing the same. SOLUTION: The polyimide sheet molded object is constituted by laminating a hot-press bonding multilayered polyimide film. Hot-press bonding polyimide layers are provided on both surfaces of a heat-resistant polyimide layer, on a plurality of polyimide films each of which is obtained from a 3,3',4,4'- biphenyltetracarboxylic acid dianhydride or a derivative thereof and 4-4'- diaminophenyl ether as essential components. Both ends of the polyimide sheet with a thickness of 150 μm or more are processed.
Patent JP-2002337855-A (JP)
Title: Packaging container
Inventor: TATEWAKI TOSHIKAZU
IPC: B65D77/26
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a compact packaging container which has a few parts and is easy to assemble. SOLUTION: Four face symmetrical supporting pieces 13-16 are formed by folding both ends of a bottom panel 9 and a top panel 12 through lengthwise forth seventh folding lines 4-8 crossing at right angles with crosswise folding lines 2-4. By folding supporting parts 13-16 by a plurality of boundary longitudinal folding lines 19, 20, a recess 23 for touching a product 21 is formed and superimposed on each end of both panel 9 and 12.
Patent JP-2002305480-A (JP)
Title: Noise-eliminating device and method for mounting the same
Inventor: SUGIURA TOSHIHIRO
IPC: H04N7/173
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a noise-eliminating device which can be easily mounted on an coaxial cable and can effectively eliminate the noises in both the central conductor and the outer conductor. SOLUTION: Coaxial connectors 2 and 3 are provided on both ends of a cylindrical housing formed of an insulator, a coil having a closed magnetic type core wound thereon is arranged inside the housing 1, both ends are respectively connected to the connectors 2 and 3; and the thickness of all the grounding side conductors, such as the outer conductor of the coaxial cable, the grounding side conductors of the connectors and a shielding body 7 for connecting the connectors to the outer conductor of the coaxial cable, are set to be 0.1 mm or large.
Patent JP-2002308716-A (JP)
Title: Fine particle coated with monodisperse super thin film and cosmetic using the same
Inventor: TAKEDA ATSUSHI
IPC: A61K8/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain fine particles by coating fine particles with oxide monodisperse super thin films to produce the dispersion having good adhesivity and not causing coagulation, further forming an easily decomposable film-forming material with plasma to produce the double layers comprising different oxides in a short time, and simultaneously imparting heat resistance, oxidation resistance, color developability, flowability and mechanical strengths to the fine particles, and to provide a cosmetic formulated with the fine particles coated with the oxide monodisperse super thin films. SOLUTION: In order to singly disperse fine particles, 0.5 to 5 nm-thick silica super thin films are formed on the surfaces of the fine particles, and opposite potentials are generated between the fine particles with the potential of the surface electric charge of the silica to exhibit the monodisperse effect. While pseudo-coagulated particles are sequentially blasted and monodiseprsed with ultrasonic phone, a high energy of 6 to 25 eV is supplied to a film- forming material by the irradiation of plasma to raise oxide molecules to a high level. On a material apt to be easily damaged by water or moisture, a multi-layered thin film is formed in a strictly controlled environment to lower the elusion of ions to the lower limit. A multi- functional cosmetic formulated with the fine particles is homogeneously produced by an ultrasonic dispersion method or a high-speed powder mixing method.
Patent JP-2002336937-A (JP)
Title: Method for applying coating agent
Inventor: TANAKA TSUTOMU
IPC: B22C3/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a simple method in which a coating agent is applied on a mold or a lost foam pattern in a uniform and suitable thickness. SOLUTION: After applying the liquid coating agent on the mold or the lost foam pattern, the mold or the lost foam pattern is vibrated.
Patent JP-2002337675-A (JP)
Title: Vehicular brake control device
Inventor: KUNO TETSUYA
IPC: B60T13/66
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To suitably give braking force by considering hysteresis when driving an automatic hydraulic pressure generating device according to a driving signal of an input device. SOLUTION: A change state of a driving signal of an input device IN (for example, a manual brake lever LV) is judged. On the basis of the change state, a pressurizing state wherein brake hydraulic pressure is supplied from an automatic hydraulic pressure generating device (a master cylinder MC, a vacuum booster VB, and a booster driving device BD) to a wheel cylinder WC, and a hydraulic pressure state wherein the brake hydraulic pressure is discharged from the wheel cylinder are judged. Based on the judged result, the automatic hydraulic pressure generating device is controlled.
Patent JP-2002339717-A (JP)
Title: Oil pan structure
Inventor: ASAMI TAKASHI
IPC: F01M11/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an oil pan structure for moderating an impact in collision (in running on) caused by contact with an obstacle on a road. SOLUTION: This oil pan structure has a projecting body 12 for installing an engine auxiliary machine that is disposed on a surface positioned in the front direction of the vehicle of the oil pan 4 and supports the lower part of a compressor 7, and a guiding rib 18 having a tilting surface from the lower part of the projecting body 12 to the lower surface of the oil pan 4 in the side surface view.
Patent JP-2002340984-A (JP)
Title: Semiconductor device and its testing method
Inventor: SANO TOMOKI
IPC: H01L21/822
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To make the communicating signal of a semiconductor device provided with a terminal for communication signal measurable with high accuracy. SOLUTION: The semiconductor device is provided with the terminal for communication signal, a terminal for test provided correspondingly to the terminal for communicating signal, and an impedance element connected between the terminals. The output impedance of the semiconductor device at the terminal for test is matched to the impedance of a transmission system at testing time. Consequently, no reflection occurs in signals and no distortion occurs in test waveforms. Therefore, the communication signal of the semiconductor device can be measured with high accuracy at a high speed.
Patent JP-2002346655-A (JP)
Title: Method of punching processing, punching die used for this method, and punching press
Inventor: HARA HIDEO
IPC: B21D28/24
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent elastic recovery from causing a big vibration to an upper frame 5 and a lower frame 7, even if energy of elastic strain brought about by reaction force of punching strength stored in each of the upper frame 5 and the lower frame 7 is released in a instant. SOLUTION: The method has characteristics that a force of holding down a plate given by a holding down part 27 is made to change from an ordinary force of holding down a plate to a big force of holding down a plate which is equal to or bigger than punching force before a part-to-be-processed of plate material W is punched, and when the part-to-be-processed of the plate material W has been punched and a vibration of a main body of a press has subsided, the force of holding down the plate given by the holding down part 27 is made to change from the above-mentioned big force of holding down the plate which is equal to or bigger than the punching force to the above-mentioned ordinary force of holding down the plate.
Patent JP-2002353746-A (JP)
Title: Amplifier circuit
Inventor: TSURUMI HIROYUKI
IPC: H03F1/32
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit where dispersion in an idle current is small and almost complete low distortion amplification is attained with a small chip size. SOLUTION: MOS transistors(TRs) M1 and M2 configure a push-pull output stage. The gate of a P-MOS TR M2 is connected to the gate of the TR M2, the source is connected to the power supply (Vcc) terminal (not shown) and the drain is connected to one terminal of a resistor R1. The other terminal of the resistor R1 is connected to a 1st reference voltage (V1) terminal (not shown). The gate of an N-MOS TR M4 is connected to the gate of the TR M1 and the source is connected to the source of the TR M1. The source of an N-MOS TR (switch means) M5 is connected to the drain of the TR M4, the drain is connected to the gate of the TR M4 and the gate is connected to one terminal of the resistor R1.
Patent JP-2002354431-A (JP)
Title: Image signal converting apparatus and method therefor
Inventor: KOMAKI YOSHIORI
IPC: H04N19/91
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an image signal conversion apparatus having an overlapping field detection circuit for detecting an overlapping field accurately without detecting as an overlapping field by mistake even in the case of partial change in the field. SOLUTION: An overlapping field detection circuit 1 obtains the difference value for each pixel of a position corresponding to the previous and succeeding fields at a field where an inputted telecine signal Vin is inputted in time series, compares the difference value with each overlapping threshold and non- overlapping threshold, counts the number of pixels having a difference value being less than the overlapping threshold and the number of pixels having a difference value exceeding the non-overlapping threshold, and performs detection processing with the overlapping field based on the obtained number of overlapping pixels and non-overlapping pixels.
Patent JP-2002364596-A (JP)
Title: Fan device
Inventor: KAWAKAMI ISAMU
IPC: F27D9/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a fan device excellent in the heat resisting performance. SOLUTION: The fan device 1 includes a shaft body 3 having a double tube structure consisting of an outer tube 11 and inner tube 13 and supported by a supporting part 7 rotatably, vanes 9 protruding outward in the radial direction from the peripheral surface of the outer tube 11, an air lead-in hole 29 to lead in the cooling air to the shaft body 3, and an air releasing hole 35 to release the led-in air to the outside.  wherein the outer tube 11 has an outer slit 21 formed at the peripheral surface so that its inside is in communication to the inside of the vanes 9, while the inner tube 13 has at its peripheral surface an inner slit 19 formed in a position corresponding to the outer slit 21, and the cooling air led into the inner tube 13 via the lead-in hole 29 is supplied into the vanes 9 via the inner slit 19 and outer slit 21 and then released from the releasing hole 35 via the gap between the outer tube 11 and inner tube 13.
Patent JP-2002355723-A (JP)
Title: Assembling device
Inventor: KATO HARUMI
IPC: B23P21/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an assembling device of excellent workability in mounting control parts, wiring, and the like from the front and rear faces even in a base part of the narrow assembling device and allowing a control part or the like to be disposed in the base part. SOLUTION: In this assembling device 1, the base part 2 is composed of a base block 21 and a base plate 22, and the base block is integrally formed by connecting an upper plate 211, a lower plate 212, a right plate 218, a left plate 214 and an intermediate plate 215 by welding. The control part 11 is disposed in the base block, and openings 21a are formed in the right plate and left plate.
Patent JP-2002358846-A (JP)
Title: Manufacturing method of flat wiring body
Inventor: KASHIOKA TORU
IPC: H01B7/08
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a flat wiring body with simple process by which, a tension tape is reused, and the flat wiring body can be manufactured with high accuracy. SOLUTION: The flat wiring body is manufactured by sticking a tension tape 10 and a first insulation tape 2 to each other, and sticking a conductor foil 1 on the top of the first insulation tape 2, and forming a conduction wire part by cutting only the conductor foil 1 into a prescribed shape, and exfoliating the conductor foil 1 from the first insulation tape 2 while leaving the conduction wire part on the first insulation tape 2, and forming a middle lamination body by sticking a second insulation tape on the exposed surface side of the conduction wire part, and turning the tension tape 10 into a lamination body by exfoliating the same from the first insulation tape 2 of the middle lamination body, and punching the lamination body into a prescribed external shape.
Patent JP-2002369292-A (JP)
Title: Adaptive characteristic hearing aid and optimal hearing aid processing characteristic determining device
Inventor: TAKAGI HIDEYUKI
IPC: H04R25/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an adaptive characteristic hearing aid, in which hearing aid processing characteristics are determined for adaption to environmental sounds. SOLUTION: The adaptive characteristic hearing aid comprises a hearing aid signal processing section 2 for signal processing an inputted acoustic signal into a sound adapted to a hard of hearing user, on the basis of signal processing characteristics determined by fitting parameters provided from the outside, an acoustic parameter extracting section 3 for extracting acoustic parameters from the inputted acoustic signal, and an adaptive hearing aid processing characteristic determining section 4 for determining characteristics of the section 2, in accordance with the acoustic parameters obtained from the section 3. The section 4 consists of a mapping section 41 for describing a mapping relation for converting the acoustic parameters into fitting parameters.
Patent JP-2002369472-A (JP)
Title: Rotor structure of induction motor
Inventor: MATSUHASHI DAIKI
IPC: H02K17/16
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To effectively restrain heat generation of secondary copper loss in a squirrel-cage induction motor of large capacity. SOLUTION: A rotor bar 4 is inserted in a rotor slot 2 of a rotor core 1. The rotor outer peripheral side of the rotor bar 4 generates more heat than the inner side. At side positions of the rotor bar 4, vent holes 30 are formed adjacent to the outer peripheral surface of the rotor core 1. Air is made to flow in the vent holes 30, thereby air-cooling the rotor bar 4 and the rotor core 1. In the conventional case, vent holes are arranged at positions inner than the rotor slot 2, in the rotor core 1. By installing the vent holes 30 here, the conventional vent holes can be eliminated or reduced. As a result, a design with magnetic saturation in the rotor core part is restrained is made possible, output performance is improved and miniaturization is enabled.
Patent JP-2002077277-A (JP)
Title: Method of providing access control for and/or in relation to users accessing the internet from terminals via private access node, and apparatus for carring out such method
Inventor: FRANCIS PINAULT
IPC: G06F21/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of access control for and/or in relation to users, who access a computer network enabling exchange of information, in particular, the Internet, using terminals and via an access node that is shared or specific to an organization, for example, a company's automatic branch exchange. SOLUTION: The terminals are connected to an access node to access a computer network via a server. The present method temporality stores, for downstream filtering, a multimedia data stream received from the computer network and addressed to a user terminals, in response to an access request formulated from the terminal. The downstream filtering is applied, more specifically, by a device for authorizing or blocking the transmission of the data stream to the terminal as a function of particular criteria. The criteria are unrelated to the terminal terminal and to the access provider.
Patent JP-2002368010-A (JP)
Title: Manufacturing method of thin-film transistor
Inventor: YAMAMOTO TAKASHI
IPC: H01L21/336
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To form a thin oxide film on the surface, and to prevent contaminants from adhering to a silicon film by carrying out annealing in oxidation atmosphere in a hydrogenation process after amorphous silicon is deposited. SOLUTION: In the manufacturing method of a thin-film transistor where an amorphous silicon film 21 is formed on a glass substrate 11, hydrogen in the amorphous silicon film is separated, the amorphous silicon film is machined to a polycrystalline silicon film 13, island-like polycrystalline silicon films 13a, 13b, and 13c are formed, a gate electrode 15 is formed, impurities are injected to the island-like polycrystalline silicon film, and the impurities are activated, the amorphous silicon film 21 is deposited to form a silicon oxide film 22 when the hydrogen contained in the amorphous silicon film 21 is separated.
Patent JP-2002361606-A (JP)
Title: Drill for woodworking
Inventor: NOJIMA MASAAKI
IPC: B27G15/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a drill for woodworking which does not generate a decrease in a cutting speed due to chips cut when a cutting hole is cut. SOLUTION: A clearance is formed between a first main body 3 and a side face of a cutting hole of wood behind a first cutting edge 7 after the wood is cut with the first cutting edge 7 positioning at a tip part when a dowel hole to the wood is formed by providing the first cutting edge 7 provided at the tip part of the rotating first main body 3 so as to be protruded in a radial direction of the first main body 3. Then, since a place in which chips of the cut wood are temporarily stored is secured by the clearance, the chips are stably exhausted. Thereby a drop of the cutting speed caused by not exhausting the chips is prevented.