baber/WOPTO huggingface dataset:
Patent JP-2001285864-A (JP)
Title: Device and method for correcting error
Inventor: KONDO TETSUJIRO
IPC: H04N19/70
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To improve prediction precision and to improve performance for correcting an error when a classification adaptive prediction processing is adapted to a digital information signal after an encoding/decoding processing. SOLUTION: A decoded picture signal and additional information for decoding are outputted from a decoder 1. Additional information is signal type information, picture format information, picture quality information and a movement vector, etc. A class based on the additional information is generated. Featured values are extracted from pixel data of a class tap which is extracted by an area segmenting part 4. A class code is generated based on the additional information class, the featured values and an error flag indicating the position of an error correction impossible error pixel. A prediction coefficient ROM 8 outputs a prediction coefficient set corresponding to the supplied class code to a prediction arithmetic part 9. The prediction coefficient is previously decided by learning and stored.  Predicting calculation is performed by pixel data of a prediction tap which is extracted by a prediction tap data generating part 5 and by the prediction coefficient set supplied from the ROM 8 so that the picture signal where the error is corrected is generated concerning the output picture signal of the decoder 1.
Patent JP-2001242779-A (JP)
Title: Driving simulator with eyeball movement measuring device (eye camera)
Inventor: MATSUMOTO TAKAMI
IPC: A61B3/113
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of measuring eyeball movement on a driving simulator. SOLUTION: A complex analysis becomes possible concerning a watching point and an action of a subject to an exiting scene by building in an eyeball movement measuring device in a driving simulator.
Patent JP-2001292392-A (JP)
Title: Processing apparatus of electronic image recorder and reuse system of electronic image recorder
Inventor: TAKABA TETSUSHI
IPC: H04N5/76
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus of an electronic image forming device and a reuse system using the processing apparatus which can be efficiently recovered and re-provided. SOLUTION: An electronic still camera 100 is efficiently re-provided without troubling a user and a manufacturer since a prescribed accounting processing is performed by a system controller 208 and an electronic still camera 100 is re-provided to the user after it is made into a photographable state by a camera working device 212, etc., simply by setting an electronic still camera 100 in an insertion part of the processor 200 by the user who completes photographing an image by the electronic still camera 100.
Patent JP-2001287811-A (JP)
Title: Stock control system
Inventor: SUZUKI YASUYUKI
IPC: G06Q50/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To properly find a mistake in rotation of stock by theoretically controlling the service limit of each article of products stored as stock in a storage place. SOLUTION: A raw material file 8 stores in memory the stock amount of each article of products classified by the service limit, and each time the specified amount of products to be delivered is taken in, the delivery amount is added to the stock amount of service limit for the delivered article among the by-limit classified stock amounts of the applicable article stored in the file 8. Each time the used amount of the used item is taken in, the used amount is subtracted from the stock amount of the oldest limit among the by-limit classified stock amount of the applicable article stored in the file 8. On the basis of the by-limit classified stock amount of each article stored in the file, the oldest service limit of each article in stock is acquired, followed by reference to the service limit of the article actually in use and thus a mistake in rotation of the stock is sensed.
Patent JP-2001293087-A (JP)
Title: Erroneous needling preventer of syringe needle
Inventor: KUNITOMI JUN
IPC: A61M5/158
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an erroneous needling preventer of a syringe needle for satisfying three requirements of first, a safe and sure containment of the needle after its use, second, a simple structure and operator's easy handleability, and, third, a low cost. SOLUTION: The erroneous needling preventer of the syringe needle comprises a hollow sheath capable of containing a mounted needle base of the needle and passing the base, and two wings coupled (at a center of the sheath) to a bottom or both side faces of the distal end side sheath and extended in opposite directions to each other. In this case, protrusions are formed at base end sides of the wings. When both the wings are superposed along the side faces of the sheath, through holes through which the protrusions are inserted and penetrated are formed at both the side faces of the sheath.
Patent JP-2001304228-A (JP)
Title: Pierced nut and its manufacturing method
Inventor: IWATSUKI SHUICHIRO
IPC: B21D53/24
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a pierced nut surely preventive of idle run during tightening while maintaining a tightening bearing surface of the pierced nut for preventing the depression of a metal plate. SOLUTION: The pierced nut 1 comprises an inner cylinder portion 3 having a screw hole 2, suspended at the center of the lower face of a nut body, an outer cylinder portion 4 provided at the peripheral edge of the lower face of the nut body 10, an annular groove 5 formed between the inner cylinder portion 3 and the outer cylinder portion 4, and a groove 7 radially provided in the lower face of the outer cylinder portion 4. A protruded locking portion 6 is provided at the opening end of a side wall of the groove 7 so that the pierced nut 1 can be fixed to the metal plate 8 by biting the metal plate 8 into the groove 7 for engaging the locking portion 6.
Patent JP-2000314359-A (JP)
Title: Fuel injection valve
Inventor: KOIKE MAKOTO
IPC: F02M61/18
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To enable injection of flat section fuel spray which is used in fuel supply of an internal combustion engine, etc., and superior in fuel injection characteristics in dispersion of spray, atomization. SOLUTION: The opposed short width direction portions of a slit-like injection hole 4 are formed divergently to widen the spacing therebetween from an opening on the side of a valve hole 6 to the opening of an outer periphery wall of a valve element 2. The opposed longitudinal direction portions of the slit-like injection hole 4 are formed substantially in parallel from the opening on the side of the valve hole 6 to the opening on the side of the outer peripheral wall of the valve element 2. The slit-like injection hole has a distance W between a side opposed to the opening on the side of the valve hole 6. The distance W is in the range of 0.05 and 0.24 mm inclusive.
Patent JP-2000312825-A (JP)
Title: High performance catalyst containing precious metal and manufacture thereof
Inventor: MUSSMANN LOTHAR DR
IPC: B01J23/656
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To speed up the recovery treatment of the performance of a catalyst by forming an inside layer to be formed on a high performance catalyst on a first carrier material through adding platinum stacked on a first oxygen occlusion component and forming an outside layer through adding the platinum and rhodium stacked on a second carrier material. SOLUTION: A three-dimensional catalyst to be used for cleaning contaminants such as CO, HC and NOx contained in an exhaust gas from an internal combustion engine, has an inside and an outside layer containing a precious metal of the platinum family stacked on a carrier material, formed on an inactive carrier. In this catalyst, the inside layer is formed on a first carrier material through adding platinum stacked on a first oxygen occlusion component. The outside layer is formed through adding the platinum and rhodium stacked on a second carrier material and at the same time, adding a second oxygen occlusion component. Thus it is possible to speed up the recovery treatment of the catalyst after its aging at a high temperature under lean exhaust gas conditions by forming the double-layer catalyst as described.
Patent JP-2001300147-A (JP)
Title: Light emitting device
Inventor: NODA KAZUO
IPC: A63H3/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device capable of making a plurality of light emitting bodies formed in a firefly shape emit light as fireflies. SOLUTION: This light emitting device P is provided with the plurality of light emitting bodies 1 formed in the firefly shape, plural light emission control circuits 2 for making the respective light emitting bodies 1 emit the light like the firefly without being in relation to each other and a power source box 4 equipped with a power source circuit for supplying a power supply voltage to the respective light emission control circuits 2.
Patent JP-2001308877-A (JP)
Title: Wireless network system and wireless network control system
Inventor: OKUBO TAKASHI
IPC: H04J3/16
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional communication between different wireless networks that has had to decrease the transmission rate of the wireless networks because a master unit of the 1st wireless network makes one transmission/reception communication with a master unit or a slave unit of the 2nd wireless network, by using two slots for four idle transmission reception slots. SOLUTION: The master unit of the 1st wireless network adds the master unit or the slave unit configuring the 2nd wireless network as a slave unit of the 1st wireless network. In the case of communication between the 1st and 2nd wireless networks, the slot timing of the 1st wireless network is matched with the slot timing of the 2nd wireless network, to conduct the communication between the wireless networks. Since matching of the slot timings between the wireless networks enables consecutive arrangement of the slots, the transmission rate can be maximized.
Patent JP-2001303024-A (JP)
Title: Room temperature fast-curable sealing composition and method for curing the same
Inventor: SADANAGA HIROKI
IPC: C08K5/17
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a room temperature curable polyisobutylene composition which is cured by a condensation reaction, has a high curing speed and remarkably improved inner curability and is suitable for sealing electric and electronic parts and so on. SOLUTION: This room temperature fast-curable sealing agent composition comprising (A) a polyisobutylene having hydrolyzable silyl groups at both the molecular chain ends, (B) an organic compound having at least one amino group in the molecule in an amount of 0.01 to 1 mole per 100 pts.wt. of the component (A), and (C) an organic compound containing at least one carbonyl group in the molecule in an amount of 0.001 to 1 mole per 100 g of the component (A), characterized in that the carbonyl group and the amino group contained in the components (B) and (C) react with each other to produce water. The method for curing the composition, characterized by reacting the component (B) with the component (C) to produce water, whereby the water accelerates the fast-curing and deep-curing properties of the composition.
Patent JP-2001304813-A (JP)
Title: Sand amount measuring apparatus for sand carrier and sand amount measuring method
Inventor: TOKUNAGA KIYOSHI
IPC: G01C3/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a sand amount measuring apparatus and sand amount measuring method for a sand carrier, capable of measuring the sediment carried on a sand carrier with good accuracy. SOLUTION: An oblique line part π is a virtual reference surface on the surface of a coaming part Spa installed in a boundary with a deck SPb of the sand carrier, and WK is a frame installed in a work barge WS supporting a laser measuring apparatus R. The sediment carried on the sand carrier SP is scanned in three dimensions by the laser measuring apparatus R to obtain the sectional area of the sediment. Subsequently, the sectional area of the sediment is accumulated from the bow to the stern to obtain the amount of sand by operation. In order to correct a measurement error due to rolling of the sand carrier Sp, X-axis and Y-axis are converted to Xa-axis and Ya-axis parallel to the reference surface π, and Z-axis is converted to a vertical Za-axis.  The measured value of the laser measuring apparatus R is processed by the converted coordinate axes to correct the measurement error due to rolling.
Patent JP-2001314055-A (JP)
Title: Stator, motor, and motor for compressor
Inventor: KAWAMURA KIYOTAKA
IPC: H02K3/34
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a stator, a motor, and a motor for a compressor, capable of simplifying the structure of a winding machine, ensuring insulation between the beginning and the center or the end of a winding, and housing and positively retaining conductors even if the conductors have different diameters of wire. SOLUTION: This stator includes a stator iron core in which a plurality of pole teeth protrude radially inward from the inner surface of a cylindrical yoke, an insulating member which is provided on the axial end of the stator iron core containing the pole teeth and has a winding housing groove on the outer end surface, and a winding which is wound around the pole teeth through the insulating member and of which end is housed in the winding housing groove. All of the winding housing grooves are distributed on the identical circumference centered on the axial center of the stator iron core so as to meet the starting end and the finishing end of the winding, and are formed outward in the radial direction from the center.
Patent JP-2001311170-A (JP)
Title: Installation method of concrete block
Inventor: FUJIBAYASHI TORAKICHI
IPC: E02D29/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel installation method of a concrete block which prevents settlement of the foundation face and which does not bring deterioration of the working efficiency as seen in conventional cases and further, in which the posture of the concrete block can be corrected in a little work by a vertical adjustment device and hence, workability can be remarkably enhanced. SOLUTION: A plurality of bearing plates 3 and vertical adjustment devices 4 are installed on a foundation face 2 on which concrete blocks are mounted. The bottom plate 5 of the concrete block 1 is adjusted to be in a specified horizontal state or an inclined state by the vertical adjustment devices 4. Thereafter, the correct posture of the concrete block 1 is kept by a retaining means 6. Then, the vertical adjustment device 4 is removed. Then, a hardener 8 such as cement mortar or concrete mortar is filled in the gap 7 between the foundation face 2 and the lower face of the bottom plate 5 of the concrete block 1 and the gap 7 between the bearing plate 3 mounted on the foundation face 2 and the lower face of the bottom plate 5 of the concrete block 1.
Patent JP-2001299297-A (JP)
Title: Jelly beverage
Inventor: ASAGA KAZUMI
IPC: A23L29/20
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a jelly beverage enable aged or sick persons handicapped on swallowing to easily drink medicament or nutrient ingredient(s) therefrom. SOLUTION: This jelly beverage comprises 0.5-15 wt.% of tea leaves powder, 0.01-2.0 wt.% of liquid extract from tea leaves 0.01-3.0 wt.% of a gelatinizer, if necessary 0.01-10 wt.% of mushroom extract, and the balance of water; wherein spice, vitamins and/or mineral ingredients may be added thereto, and also material(s) selected from powder of or extract from bamboo grass, alfalfa, comfrey, spinach, and seaweeds, and besides, copper chlorophylline and phthalocyanine derivatives can be added thereto.
Patent JP-2001312787-A (JP)
Title: System and center system for preventing erroneous work
Inventor: SHIBATA MAKOTO
IPC: G08G1/09
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of preventing work at a wrong position by acquiring the positional information on a place to perform work by means of a positional information acquiring device and automatically confirming that the work position is not wrong by comparing the information with schedule data. SOLUTION: This system has a positional information acquiring means for acquiring the present position of a moving object, a work position information registering means for registering the information of the position to perform work concerning a work target, an input means for inputting information designating the work target and a comparing means for reading the work position information concerning the work target designated by the input means out of the work position information registering means and detecting whether the work position is correct by comparing the work position information with the present position of the moving object acquired by the positional information acquiring device.
Patent JP-2001309733-A (JP)
Title: ANIMAL DEFICIENT IN Rab3 GEP ENCODED GENE
Inventor: TAKAI YOSHIMI
IPC: C12N5/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an animal individual hereditarily deficient in protein Rab3 GEP being a control factor of Rab3A playing an important role in releasing a neurotransmitter in a synapse. SOLUTION: This nonhuman animal individual contains a genome gene encoding GDP/GTP exchange reaction control factor Rab3 GEP to a low-molecular weight GTP bond protein Rab3A, generating a totipotent cell substituted with a function deletion type mutant gene of the genome gene. This animal deficient in Rab3 GEP encoded gene being the offspring animal of the individual.
Patent JP-2001312128-A (JP)
Title: Developing device of image forming device
Inventor: TANABE KENICHI
IPC: G03G15/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To improve workability in a fitting work of a paddle that is used be difficult in assembly of a developing unit, as for a two component developing device, and to improve the strength and accuracy of an image forming part including a photoreceptor drum or the like by making a shape of the developing unit simplified. SOLUTION: In this developing device, the respective lengths of a paddle member and an agitating spiral are made to be equal, and the widths of the paddle member of a developing housing and a section that the agitating spiral is arranged are made to be equal and the side face parts of the developing housing are formed by planes being approximately parallel to each other.
Patent JP-2001316954-A (JP)
Title: Warp/weft hard-twist yarn fabric and method for producing the same
Inventor: KAWABATA HIDEKI
IPC: D03D15/567
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a woven fabric rich in softness, puffiness and drapability, thus good in touch feeling by merely undergoing dyeing finishing without making an alkali reduction treatment after woven. SOLUTION: This hard-twist yarn fabric by using, as at least a part of the warps and wafts, composite yarns each having a twist multiplier K of 10,000-29,500 and comprising a group of polyester filaments A and a group of polyester filaments B each satisfying the formulas 1 to 3 described below: SHD(A)<=-1%... formula 1 3<=SHD(B)<=15%... formula 2, and fineness (A)/ fineness (B)>2... formula 3. (wherein, SHD(A) and SHD(B) are each the dry heat shrinkage at 160 deg.C of the group of filaments A and the group of filaments B, respectively; when the fineness of the composite yarn is defined as F(dtex) and the number of twists as Y(T/m), the twist multiplier K is given by: (F)1/2×Y).
Patent JP-2001321141-A (JP)
Title: Food preservative
Inventor: UENO RYUZO
IPC: A23L3/358
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain food preservative in which the odor of a denaturant contained in industrial alcohol is hardly transferred to a food and which does therefore not deteriorate the original flavor of the food. SOLUTION: This food preservative comprises an alcohol-adsorbed material obtained by allowing an adsorbent to adsorb or absorb ethyl alcohol and activated carbon in an amount of 1 to 10 pts.wt. per 100 pts.wt. of the alcohol. The food preservative is especially useful, when industrially denatured alcohol is used as the ethyl alcohol.
Patent JP-2001322655-A (JP)
Title: Food stand and container stand
Inventor: SAKAMOTO MASAKI
IPC: B65D25/20
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a container stand, on which a tubular container containing foodstuffs such as mayonnaise is put, upside down, so that the foodstuffs can be squeezed out as much as possible, and which can also be used as an egg stand or as a seasoning container by providing an accessory container, which container can be used as a portable one, and the stand has such a shape as to be easily gripped even by an old man. SOLUTION: A food container is inserted upside down into the food container stand 1 to use the stand. The stand 1 can also be used as an egg stand. An accessory container 2 is inserted into the stand 1 for use. The container 2 can be independently used.
Patent JP-2001325911-A (JP)
Title: Sample platform and scanning electron microscope equipped with the sample platform
Inventor: MUTO ATSUSHI
IPC: G01N23/225
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a sample platform which has the function of dispersing fine particles at stage of fixing fine particles suspended in liquid on a sample platform. SOLUTION: With the sample platform for the scanning electron microscope, a method is adopted to drop, dry and fix slurries by setting a patterned indented surface at a position where the slurries are to be dropped.
Patent JP-2001325670-A (JP)
Title: Article selling data processing system
Inventor: HONMA KAZUNORI
IPC: G06Q50/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an article selling data processing system, which can be easily handled, capable of improving reliability in sales data management by preventing unsuitable sales data from being transmitted to a host machine. SOLUTION: Each of terminal is formed to discriminate whether sales data stored in a sales data storage means correspond to a present store or not from information for discrimination stored in the relevant sales data storage means and to disable the transmission of sales data stored in the relevant sales data storage means to the host machine when it is discriminated that the sales data do not correspond to the present store.
Patent JP-2001322042-A (JP)
Title: Freeze chucking device
Inventor: TARUMI YOSHIYUKI
IPC: B23Q3/08
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a circulating freeze chucking device having simple structure, excellent maintainability of a frozen condition, little deformation by the working force during the working, highly accurate flatness of a reference working surface, and easy maintenance. SOLUTION: The freeze chucking device comprises a top plate 1 having a chucking surface on an upper surface and a refrigerant circulating passage inside, a pedestal 2 and a heat insulation part 3 interposed between the top plate and the pedestal 2. The heat insulation part 3 comprises a plurality of block bodies 3a of the size and the number capable of withstanding the force applied from a tool side, and the block bodies 3a are arranged with suitable intervals so as to have a predetermined space therebetween.