baber/WOPTO huggingface dataset:
Patent JP-2002044573-A (JP)
Title: Information signal processor and information signal processing method
Inventor: MURABAYASHI NOBORU
IPC: H04N5/92
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology for realizing a processor by which a user can retrieve a scene desirably viewed in a recorded broadcast program or the like to the utmost, can grasp the retrieved contents in a short time and digestively reproduce the contents with a comparatively simple configuration. SOLUTION: The information signal processor consists of an information signal compression means that compresses a signal in a prescribed unit in a 1st information signal at a prescribed rate to obtain a 2nd information signal, a characteristic signal detection means that detects a characteristic signal of a prescribed part in the 2nd information signal, a signal arithmetic detection means that detects a signal at a pre-designated desired point of time with respect to the 1st information signal and having prescribed similarity or correlation with the 1st information signal through a prescribed arithmetic operation from the 1st information signal depending on the detection section from the characteristic signal detection means, and a reproduction control means that applies reproduction control to the 1st information signal for a prescribed period including the point of time of the signal detected by the signal arithmetic detection means. In this case, the 1st information signal is a video signal.
Patent JP-2002036836-A (JP)
Title: Estimation method of road surface friction coefficient, device therefor, and pneumatic tire
Inventor: YOKOTA HIDETOSHI
IPC: B60T8/1763
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of accurately estimating a road surface friction coefficient and a pneumatic tire capable of presuming the road surface friction coefficient even in a state such that a brake force is not applied to a tire. SOLUTION: A first sensing block 4H having a higher height than a surface of a tread 2 and a second sensing block 4L having a lower height than that are provided in a tread groove part 3 of a tire tread 2. Distortion gauges 5H, 5L are adhered to the first and second sensing blocks 4H, 4L and distortion levels of the two kinds of blocks 4H, 4L are measured. A road surface friction coefficient is presumed from a difference of the distortion levels.
Patent JP-2002032230-A (JP)
Title: Analyzing method among procedures with priority and its storage medium
Inventor: HIROOKA TAKASHI
IPC: G06F9/45
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To enhance processing speed of a program by generating an optimal program to propagate information with high priority among procedures in analysis among the procedures. SOLUTION: The priority is set by every reference of a variable by a bottom up propagation part 6 with priority in an analyzing part 22 among procedures of a compiler 2, when the reference with high priority is an actual parameter, information of a virtual parameter corresponding to the actual parameter is propagated among the procedures, the priority is set to the virtual parameter by every call site to call the procedures by a top down propagation part 7 with priority in the analyzing part 22 among procedures and information of the actual parameter corresponding to the virtual parameter of the call site with high priority is propagated among the procedures.
Patent JP-2002038179-A (JP)
Title: Lubricating oil composition for rotary gas compressor
Inventor: TAKASHIMA HIROYUKI
IPC: C10M137/08
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition without clogging a stray mist-separating filter in a rotary gas compressor regulated at <0.02 g/Nm3 stray mist amount and excellent in oxidation stability. SOLUTION: This lubricating oil composition is characterized by blending one or more kinds of phosphorus-based compounds selected from phosphoric acid esters, phosphorous acid esters and zinc thiophosphate with a base oil having >=50 min RBOT value and <0.09 mass % sulfur content.
Patent JP-2002036903-A (JP)
Title: Control device for vehicle energy accumulation device
Inventor: TSUBONE KENJI
IPC: B60L50/16
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for improving a fuel consumption by contriving an efficient use of energy based on the altitude or slope of a road even in the case where a destination is not set up. SOLUTION: This device is provided with a present point detecting means to detect a present point of a vehicle, a road information detecting means to detect road information including either the altitude or the slope of a route in the prescribed area from the detected present point, a loading predication means (Step S6, S7) to predict loading of a power source of the above vehicle for every route based on the detected road information and accumulation release control means (Step S10, S12, S15, S16) to control the accumulation or release of the above accumulated energy in the case of driving on the route with maximum or the minimum of loading power source among the loadings of the power source predicted by the loading prediction means.
Patent JP-2002041063-A (JP)
Title: Karaoke system and recording medium
Inventor: IKEZAWA MAMORU
IPC: G10K15/04
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To improve playing properties and urge a player to repeatedly use. SOLUTION: The karaoke system 10 includes an output section 16 outputting voice vocalized by a singing player and accompanying music, a display section 13 displaying an image relating to characters set by each singing player, and an operating section 20 disposed for each player. A central processing unit 11 accumulatively stores plural basic data, (e.g. music title, singing times, graded result, place, name of seatmate or backing mate), being set based on the singing action of each player into recording cards by the singing action. Then, at least one or more parameters, (e.g. spirit point, renown point, fan club membership, repertoire point, singing power point and the like), are set based on the plural basic data or the combination of the plural basic data. So, different images are selected according to parameter values of each parameter and displayed on the displaying section 13.
Patent JP-2002035589-A (JP)
Title: Synthetic desulfurization catalyst and manufacturing method therefor
Inventor: TORII KAZUO
IPC: B01J23/89
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic desulfurization catalyst with high activity and its manufacturing method and usage. SOLUTION: The method for manufacturing a catalyst consisting of a composite porous body of Si-CO having a specific chemical composition and property or a catalyst with platinum carried by the former catalyst as a carrier or a hydrogenation/desulfurization catalyst for an organic sulfur compound such as thiophene by preparing the described porous body from a sodium silicate and CO compound as a raw material under specific reaction conditions or making the porous body carry platinum as a carrier by an immersion method and further, activating the catalyst by hydrogen reduction are provided. In addition, the hydrogenation/desulfurization method for the organic sulfur compound comprises the steps to bring the organic sulfur compound into contact with hydrogen at 250-500 deg.C in the presence of the above catalysts.
Patent JP-2002037193-A (JP)
Title: Ventilating structure for independent emergency generator room for ship
Inventor: NADA MIKIO
IPC: F24F13/06
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating structure for an independent emergency generator room for a ship capable of supplying fresh air into the generator room. SOLUTION: This ventilating structure of the independent emergency generator room for the ship is constituted by supporting a housing box body 2 for housing at least an emergency generator set 6, an emergency distribution panel 7, a starting battery, and a fuel tank 11 on a deck in the vicinity of a building of the ship. This ventilating structure is made respectively different in a surface or a position for arranging air supply ports 20 in the housing box body 2, a surface for arranging exhaust ports 21 in the housing box body 2 and a surface for arranging an exhaust gas port 24 in the housing box body 2, the air supply ports 20 and the exhaust ports 21 are arranged in a plurality, and the area of the whole exhaust ports 21 is set not less than the area of the whole air supply ports 20.
Patent JP-2002046854-A (JP)
Title: Alignment-transferring device of work
Inventor: ARAI TOSHIMASA
IPC: B65G47/28
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To align and transfer a work easy to overturn such as an ampoule etc., with a cycle time for the short period of time while holding it stable in an erected position halfway of transferring it by a simple work supporting mechanism not requiring motive power and transferring control. SOLUTION: An overturning trouble of the ampoules 7 is prevented by laterally arranging piece shaped support blocks 8 divided into a large number of segments along a transfer passage of a cradle free to rise and sink from and in an inner surface of a work guide 5c by combining them with energizing springs 9 and supporting the ampoules passing there in the erected position by holding them from sideway by the support blocks on an alignment, in transferring device to transfer the ampoules (works) 7 delivered to the cradle 5 by picking them one by one from a conveyor line onto an alignment table on a rear stage by carrying a specified number of them each in a lump.
Patent JP-2002036583-A (JP)
Title: Ink jet recording apparatus
Inventor: MIYAZAWA HISASHI
IPC: B41J2/175
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of printing quality caused by head difference in such a case that an ink cartridge is arranged in an up and down direction. SOLUTION: Valve mechanisms opened corresponding to the negative pressure generated by the consumption of the ink of recording heads 4 and 5 are connected across the recording heads 4 and 5 and ink supply tubes 8 and 9 and the difference pressure at the time of opening of the valve mechanisms is set corresponding to the height difference ΔH of the ink cartridge.
Patent JP-2002034878-A (JP)
Title: Electric vacuum cleaner
Inventor: YAMAOKA SHIZUO
IPC: A47L9/28
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein fluctuation of judgement on remaining amount of a battery becomes large as it is influenced by temperature in a method for judging the remaining amount of the battery by reading the terminal electric voltage. SOLUTION: When the remaining amount of the battery is judged, a judgement by taking precedence on electric voltage of the battery and a judgement by taking precedence on operating time of a motor-driven blower can be switched based on electric voltage of the battery at the initial stage of operation of the motor-driven blower.
Patent JP-2002037025-A (JP)
Title: Vehicle control system
Inventor: ONO HISAO
IPC: B60R25/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control system that can differentiate an area where a control signal for unlocking a door lock is effectively received, from an area where a control signal for an engine starter is effectively received. SOLUTION: This vehicle control system is provided with a portable apparatus 10 for sending output signals, and a vehicle control device 20 for outputting an operation command signal to a door lock mechanism of an automobile and an operation command signal to the engine starter. The portable apparatus transmits the output signals for various commands on the basis of input from an instruction input part 11 instructing action to be taken by the vehicle control device. The vehicle control device receives the output signal transmitted from the portable apparatus and notifies a door control part 25b and an engine control part 25a according to command contents, and each control part executes specified control. Upon receiving the output signal for an unlock command, receiving sensitivity is made low to narrow a receiving area.
Patent JP-2002049293-A (JP)
Title: Method for forming hologram
Inventor: TAKEMORI TAMIKI
IPC: G03H1/26
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a hologram which can decrease noise observed in a reproduced image. SOLUTION: The distance between a spatial optical modulating device 7 and a lens 8 is determined, in such a manner that the position of a real or virtual image 9, 9' (L, L') of the objective light by the lens 8 coincides with the observation position of a hologram 12'. The reproduced image is constant at the observation position L, L', so that even if noise is present in the reproduced image by the spatial optical modulation device 7'; and since the noise itself is present at the observation position at all times and is inconspicuous as noise, the noise is decreased substantially.
Patent JP-2002046952-A (JP)
Title: Brake inspection apparatus of elevator
Inventor: SERIZAWA KENJI
IPC: F16D66/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate a brake device of an elevator. SOLUTION: A hoist machine 22 is driven to reach a designated hoisting speed (S100 to S104), then a brake device 24 is driven (S106), and a hoisting amount S during the application of braking force to the hoist machine 22 is input (S108) to calculate the braking distance L of the hoist machine 22 (S110). If the braking distance L is within a range determined by a threshold L1 and a threshold L2, the brake device 24 is discriminated to be normal (S114), and if out of the range, the brake device 24 is decided to be abnormal (S116). Thus, the brake device of the elevator can be accurately discriminated.
Patent JP-2002045907-A (JP)
Title: Method and device for controlling flatness of metallic sheet
Inventor: AKASHI TORU
IPC: B21B37/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a control method and device for preventing the generation of waves on a steel sheet, which are generated in the edge parts in the width direction of a metallic sheet when the sheet temperature of the steel sheet becomes normal temperature through a cooling process after completing hot rolling. SOLUTION: In this control method of the flatness of the metallic sheet, the surface temperature of a metallic strip is measured between finishing mills of a hot tandem mill or on the outlet side of the finishing mill, the residual stress of thermal stress which is generated at the normal temperature is estimated based on the surface temperature and the residual stress imparted in the width direction with the finishing mill is controlled so that waveshapes are not generated by that residual stress.
Patent JP-2002057142-A (JP)
Title: Method of manufacturing compound semiconductor device
Inventor: AKIYAMA TAKASHI
IPC: H01S5/227
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a compound semiconductor device wherein an etching reaction product composed of a Si compound generated upon a dry etching process is reliably removed in a state that a favorable surface morphology is maintained. SOLUTION: After a compound semiconductor is dry etched by using a material gas including at least a gas containing a Si atom and a Cl atom in its molecular structure as a component, plasma irradiation treatment using a material gas containing at least one of an O2 gas and a N2 gas is performed. Subsequently, an etching surface is treated by using an acid solution.
Patent JP-2002055405-A (JP)
Title: Solid dispersion, method for preparing the same and heat developable photosensitive material using the same
Inventor: TODA SATORU
IPC: G03C1/34
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid dispersion of a colorless water-insoluble photographically useful organic compound excellent in shelf stability and to provide a method for preparing the solid dispersion. SOLUTION: In the method for preparing the solid dispersion, the colorless water-insoluble photographically useful organic compound is dispersed in a medium and heat-treated at a higher temperature than the dispersion temperature for a time enough to regulate a change in the particle size of the photographically useful organic compound caused when the prepared solid dispersion is allowed to stand at 40 deg.C for 3 days to <=20%.
Patent JP-2001118563-A (JP)
Title: Nonaqueous electolyte secondary battery and method for manufacturing the same
Inventor: NAKANISHI NAOYA
IPC: H01M10/05
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain high current-collecting efficiency by improving a welding property of a negative electrode current collecting plate 3 in a nonaqueous electrolyte secondary battery which a reel electrode body 2 formed by interposing a separator 22 between a positive electrode 23 and a negative electrode 21 in the inside of an electrical can 1 is accommodated, and a negative electrode current collecting plate 3 and a positive electrode current-collecting plate 30 is welded in both end portions of the reel electrode body 2. SOLUTION: In a non-aqueous electrolyte secondary battery according to this battery, the edge of a negative electrode 21 protrudes in one end portion from both end portions of a reel electrode body 2, and a negative electrode current-collecting plate 3 is joined in the one end portion. The negative electrode current-collecting plate 3, have a double structure of a copper layer portion 31, consisting of copper or alloy compounded copper mainly and nickel layer portion 32 consisting of nickel or alloy.
Patent JP-2002055721-A (JP)
Title: Pressure reducing valve
Inventor: GOTO NORIO
IPC: G05D16/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce any uncomfortable flowing sound generated at the time of stopping a pressure reducing valve for opening and closing a water channel between a primary channel and a secondary channel. SOLUTION: A pressure reducing valve 7 having a primary channel 9 and a secondary channel 12 at the both edges in members 8 and 11 is provided with a parting member 15 fixed inside for parting the primary channel 9 from a pressure chamber 26, a valve body 19 formed so as to be water-tightly sliding between a through-hole 16 formed at the parting member 15 and the secondary channel 12, and formed with a flow channel 25 communicating the primary channel 9 with the secondary channel 12, and formed with the pressure chamber 26 between itself and the separating member 15, a spring 27 arranged in the pressure chamber 26 for energizing the valve body 19 toward the secondary channel 12,  and a valve seat 29 for interrupting the flow from the primary channel 9 to the secondary channel 12 when the valve body 19 is seated according as the pressure of the secondary channel 12 is made higher than that of the primary channel 9. An action chamber 28 is formed between the valve body 19 and an inner wall 11a of the member 11, and a small hole 24 communicating with the action chamber 28 is formed at the valve body 19, and the valve body 19 to be energized by the spring 27 with water to be supplied from the flow channel 25 of the valve body 19 through the small hole 24 to the action chamber 28 is allowed to slide to the valve seat 29.
Patent JP-2002054112-A (JP)
Title: Frame for carrying article on the back
Inventor: IIDA GIICHI
IPC: E01H1/08
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a frame for carrying an article on the back in which handling in transport, custody or the like after blow molding is facilitated and economization is obtained by space saving because it is manufactured in a plate shape by blow molding, which is manufactured previously in a shape corresponding to a loaded machine section and in which a control cable, a lead wire or the like can be also led out easily and assembly works after the leading-out can be facilitated. SOLUTION: A back section 1 and a pedestal section 2 horizontally bent through a thin section 12 at the lower end of the back section are formed in the plate shape as a whole by blow molding respectively, inclined plate sections 18 and 19 formed in the mutually opposite direction, holding the thin section 12 are fast stuck mutually and connected and fixed to the back section 1 and the pedestal section 2 at both left-right ends of the thin section 12, and the frame is formed in an L shape in a side view as a whole, and recessed grooves 20 and 21 extended in the left-right direction are formed preferably at the opposed positions of the back section 1 and the inclined plane sections 18 and 19 of the pedestal section 2 respectively.
Patent JP-2002052955-A (JP)
Title: Display device for vehicle
Inventor: AOKI KUNIMITSU
IPC: G02B27/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To suitably restrain dust and foreign matter from coming in from an opening even when a position of the opening of a dashboard through which a light reflected by a reflection mirror passes varies following displacement of the reflection mirror reflecting an image for superposing displayed on a display source to a windshield or a combiner on an upper part of the dashboard made by adjustment of a tilt angle, etc. SOLUTION: An image light of the image for superposing displayed on a display surface 51a of the display source 51 and reflected to the windshield 3 on the upper part of the dashboard 1 by a translucent reflection mirror 55 passes through an opening window 59b formed on a cover body 59a on an upper surface 1a of the dashboard 1, and virtual images S1 and S3 of the image for superposing projected on the windshield 3 are superposed on a foreground of a vehicle passing through the windshield 3 to be visually recognized. The cover body 59a is constructed to be movable along the longitudinal direction of the vehicle is accordance with a position of the translucent reflection mirror 55 movable along the longitudinal direction of the vehicle.
Patent JP-2002055640-A (JP)
Title: Device for display of image-change
Inventor: YOGUCHI TAKAO
IPC: G09F19/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image changing display device, which is capable of displaying smooth animation images and displaying circulating seamless animation images coupled by a visual after-image effect by using words and phrases, such as four word phrases providing a series of meanings, illustrations having introduction, development, turn and conclusion, capable of displaying messages, four kinds of smooth image changes, in addition to various display effects, such as color expressions, and composited images consisting of four kinds of continuous pictures. SOLUTION: This image changing display device is constituted by superposing a mask sheet, which is regularly disposed with transparent parts and shielding parts to put only the original image of one kind to a visible state, in correspondence to the composited images E consisting of grid-like unit images formed, on the basis of four kinds of the images onto the upper part of a synthesized image sheet 1 arranged with the grid-like composited images E formed on the basis of four kinds to the unit images and arranging the mask sheet in such a manner that the mask sheet permits free circular motion or pseudo circular motion relative to the composited image sheet 1.