baber/WOPTO huggingface dataset:
Patent JP-2001208598-A (JP)
Title: Quantitative metering device
Inventor: TODA SHINICHI
IPC: G01G17/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem where a radical change occurs in the amount of supply or the amount of delivery during supply or delivery and quantitative metering is obstructed, and hence metering accuracy deteriorates when obtaining a specific amount while supplying an object to be metered to a quantitative metering device or when obtaining a specific amount while delivering an object to be metered that has been supplied in advance. SOLUTION: The quantitative metering device that has a device for supplying or delivering an object to be metered and obtains the object to be metered with a target weight is provided with a means for setting the value of the amount of change in allowed weight for supplying or delivering the object to be metered with a copacity within a tolerance, a target weight- setting means, a means for setting the amount of change in the weight of the object to be metered where the amount of change in the object to be metered being metered increases or decreases within the amount of change in the allowed weight as a weight value, a means for making the amount of change in weight invalid when the amount of change in weight exceeding the allowed amount of change in weight occurs,  and a means for adding the difference in the weight value that has occurred at that timing up to a point immediately before as an integration value when the amount of change in weight exceeding the allowed amount of change in weight occurs, starting metering when the amount of change in weight is within the allowed amount of change in weight, and ending metering when the integration value matches a target weight value.
Patent JP-2001356598-A (JP)
Title: Sealing material, developer storing container, developing device and process cartridge
Inventor: HIGETA AKIRA
IPC: C09K3/10
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To facilitate a sealing material peeling stage in the recycling stage of an image forming device and a cartridge such as a process cartridge. SOLUTION: In the sealing material 35, an elastic body 85a is stuck to a seal sticking surface 12a9 with a double coated adhesive tape 35b. An adhesive 35b3 on the sticking surface side is previously removed at the end. The material 35 is peeled by holding the end by a fingertip. It is good to make only base material 35b1 appear at the end and it is good to stick peeling paper or the like to the adhesive 35b3 at the end.
Patent JP-2001356314-A (JP)
Title: Exposure device
Inventor: SAKA MASAKI
IPC: H04N1/036
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of the above device by performing uniform speed deflection on the surface of a photoreceptor of image light by a liquid crystal lens and deflection of an optical axis in a sub-scanning direction according to the uneven rotation of a photosensitive drum. SOLUTION: Electrodes 41a and 41b are formed on flat sheet glass 4a and electrodes 42a and 42b are formed on flat sheet glass 4b. Bias potential Ey of a vertical direction is impressed to the electrode 41a and bias potential Ex of a lateral direction to the electrode 42a. Electric field distributions are formed in the space between the electrode 41a and the electrode 41b and the space between the electrode 42a and the electrode and 42b within the liquid crystals 4c packed between the flat sheet glass 4a and 4b. The irradiation direction of a laser beam is deflected in the sub-scanning direction by the electric field distribution in the space between the electrode 41a and the electrode 41b, by which the errors in the irradiation position by the uneven rotation of the photosensitive drum 11 are offset.  The irradiation direction of the laser beam is deflected in the main scanning direction by the electric field distribution in the space between the electrode 42a and the electrode 42b, by which the laser beam is deflected at the uniform speed on the surface of the photosensitive drum 11.
Patent JP-2001357412-A (JP)
Title: Picture generating method
Inventor: NAKAO HAYATO
IPC: G06T15/40
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a picture generating means capable of attaining a high speed by making parallel processing properly. SOLUTION: Vertex processing units 2A and 2b carry out the coordinate system transformation of each object in parallel and divides a screen within a perspective coordinate system obtained by coordinate system transformation into two parts. Pixel processing units 5A and 5B removes a polygon entirely projecting to the outside from the divided parts by each of the divided parts and removes a part projecting to the outside from a polygon partially projecting to the outside to carry out writing processing of the luminance and the depth value of a pixel of a small depth value in a Z frame buffer in parallel.
Patent JP-2001355847-A (JP)
Title: Cooker
Inventor: ISHIDA KAZUHARU
IPC: F24C7/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooker in which anyone can easily obtain information necessary for a cooker from an out-of-home network such as the Internet, the system constitution can be made inexpensively, and the ease-of-use is improved. SOLUTION: The cooker is provided with a means for directly connecting with a mobile-telephone terminal, and a means for communicating with the terminal. The cooker is further equipped with a means for receiving, at the terminal, information necessary for the cooker out of information which is provided from an out-of-home network such as the Internet connected with the mobile telephone terminal through a radio wide-area network. Further, a voice information means is provided which can give a user not only textural information but also voice information on the cooker, and besides the information is given independently by male or woman's voice in accordance with a purpose.
Patent JP-2001353937-A (JP)
Title: Image-forming apparatus
Inventor: NAGATSUMA TORU
IPC: G06F13/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which properly switches functions of a line terminal of a control means connected by a start-stop synchronization serial communication line to a device interface which can connect extended peripheral devices and jigs in common. SOLUTION: The CPU 5 of this image-forming apparatus 1 has the UART terminal 13 connected by the start-stop synchronization serial communication line to the peripheral device I/F 11 set to an engine board 2. A download process of turning the UART terminal 13 to function for extended peripheral devices in accordance with an indication of an operation part 4 and transferring an engine firm to an F-ROM 6 from an IC card 20 in which the engine firm is recorded when the IC card 20 is set to a connector 9, and an external program operation control process of switching the UART terminal 13 to function for jigs and using jigs connected to the peripheral device I/F 11 on the basis of an external program stored in the IC card 20 in which the external program other than the engine firm is stored are switched by the engine firm in the F-ROM 6.
Patent JP-2001354554-A (JP)
Title: Analgesic agent
Inventor: IWAMA YUTAKA
IPC: A61P21/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To prepare an analgesic agent capable of alleviating pains and symptoms by local injection into trigger points of myofascial pain syndrome. SOLUTION: This analgesic agent comprises water for injection containing 0.2-0.25 wt./vol.% of 2-diethylamino-N-(2,6-dimethylphenyl)aetamide or its acid addition salt (common name: lidocaine) or N-(2,6-dimethylphenyl)-1-methyl-2- piperidinecarboxamide monohydrochloride or its acid addition salt (common name: mepivacaine) and having an inorganic salt concentration of <=1/2 that of an isotonic solution.
Patent JP-2002000106-A (JP)
Title: Dung collecting tool
Inventor: KOZUTSUMI TEIICHI
IPC: A01K23/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a carriable dung collecting tool used when a dog or the like is taken out for a walk, and enabling its dung to collect with an usual bag. SOLUTION: This tool is such as to enable dung to be held directly into a bag before it falls on the road when a dot or the like makes a defecation. For this purpose, the bag 3 is nipped in an opened condition with an inner frame 12a fixed on the tip of a handle 11 and an outer frame 12b turnably mounted on the handle 11, and this tool having the above-mentioned elements is carried when a pet such as a dot is put to a walk and the opening of the bag 3 is put forth under the rump of the pet at the proper timing of its defecation, resulting in collecting the dung.  This tool has the following advantages: dung collecting bags B of any shape can be used if only the size is appropriate, because of no need of exclusive bag, they can be used conveniently and inexpensively; the road is never spoiled, and if many dog lovers use this tool, dog dung pollution can be prevented, being of service for urban environmental clean-up.
Patent JP-2002002566-A (JP)
Title: Method of measuring assembly accuracy of fitting member by three-dimensional digitizer
Inventor: FURUKAWA KATSUJI
IPC: B62D65/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method capable of efficiently and accurately measuring a clearance around a fitting member. SOLUTION: A side door 2 is installed on an opening part 1a formed in a side panel 1, and reference marks M1 to M3 and m1 to m3 are put on the side panel 1 and side door 2 at any positions on the outer side surfaces thereof. The shapes of the outer side surfaces of the side panel 1 and side door 2 including the reference marks are measured by the scanner 4 of a three-dimensional digitizer. The side door 2 is removed from the side panel 1 and the shape of the opening part 1a of the side panel 1 is measured by the scanner 4 of the three-dimensional digitizer. The shape of the peripheral edge part of the removed side door 2 is measured by the scanner 4 of the three-dimensional digitizer.  With the reference marks M1 to M3 and m1 to m3 used as references, the shape of the opening part la of the side panel 1 and the shape of the peripheral edge part of the side door 2 are synthesized by a computer in the assembled state of both thereof.
Patent JP-2002004322-A (JP)
Title: Excavator
Inventor: KOIZUMI YUKIO
IPC: E02F3/413
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To particularly improve workability at a narrow place, and to enhance operating efficiency. SOLUTION: The excavator is constituted in such a manner that whole revolving super structure 22 is received in the overall length size L and overall width size of a lower structure 21 and is not projected from the structure 21, and an arm rear-end is not projected to a rear from the rear end of the revolving super structure 22 under the state in which an arm 24 is erected and the arm rear-end is positioned at a rearest section.
Patent JP-2002005574-A (JP)
Title: Recycling equipment for cemented carbide
Inventor: YAMANAKA HARUAKI
IPC: C22B7/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide recycling equipment for cemented carbide, which dispenses with remelting for obtaining blobs of recovered low melting metal to be used for the used hard metal recycling, and prevents the low melting metal from adhering to the inner wall of a vacuum vessel. SOLUTION: Recycling equipment 10 for hard metal is constituted such that used cemented carbide and low melting metal are heated in a vacuum vessel 11 to permit a binder of the cemented carbide to melt into the low melting metal, that the low melting metal is evaporated and directed to a recovery vessel 12 whose periphery is cooled and which is disposed under the vacuum vessel 11, and that the low melting metal is recovered in the recovery vessel 12. A bottom portion 13 and a side wall portion 14 of the recovery vessel 12 are separable. There is provided a partitioning member 16 for sectioning lengthwise an interior 15 of the recovery vessel 12. The member 16 is made of a refractory material which can hardly wet the low melting metal.
Patent JP-2002008383-A (JP)
Title: Non-volatile semiconductor memory and operation method
Inventor: TANI KUNIO
IPC: G06F12/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To realize shortening the processing time of automatic erasion, automatic write-in, or the like. SOLUTION: This device is provided with a first storage means being a memory cell array in which plural memory cells consisting of non-volatile transistors are arranged in a matrix state, having memory cells consisting of non-volatile transistors indicating whether write-in/erasion can be performed in a memory array in the memory cell array or not, and writing and holding informational read-out history as first data when data is read out from memory cells consisting of non-volatile transistors indicating whether write-in/erasion can be performed or not, and a second storage means writing and holding the contents as second data when the contents of memory cells consisting of non-volatile transistors indicating whether write-in/erasion can be performed or not are read out, at the time of applying a power source,  the first data by the first storage means and the second data by the second storage means are stored in the outside of the memory cell by RSR(read status register) 96 and LBSR(lock bit status register) 95.
Patent JP-2002006346-A (JP)
Title: Magnetic particle rotation type display element
Inventor: KATSURAGAWA TADAO
IPC: G02F1/17
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight thin display element which displays a sharp image with low power consumption. SOLUTION: Magnetic particles 12 having 5 to 30 μm particle size and colored into two colors, for example, white and black are arranged as rotatable, for example, by encapsulating in microcapsules on a transparent supporting body 11. A memory layer 15 having perpendicular magnetic anisotropy on which a protective film 14 is formed and a supporting body 16 are applied on the rotating particle layer 13. An electric wiring layer 21 prepared by patterning electric wirings 18a, 18b in a matrix state, for example, in X-Y directions on both faces of a supporting body 17 as an insulating layer and further forming protective films 19, 20, and a supporting body 22 are successively applied on the supporting body 16. If necessary, an antireflection film is applied on the supporting body 11 of the rotating particle layer 13.
Patent JP-2002007002-A (JP)
Title: Electronic equipment
Inventor: HIRONAGA YOSHIO
IPC: H04B7/26
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide such electronic equipment that a user can set a power saving mode. SOLUTION: This electronic equipment is provided with a plurality of functions that are saving power operation objects and a saving power operation setting function for setting the priorities of the saving power operations of the plurality of the functions.
Patent JP-2002003148-A (JP)
Title: Rock hanging-up device
Inventor: KAMISHIMA AKIO
IPC: B66C1/66
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a rock hanging up device most suitable for general use, which can surely hang up rocks. SOLUTION: A hole 21 is made by drilling the rock 2 to be hung-up. The steel pipe 3 and the attachment section 41 of the hung up device 1 are inserted into the drilled hole 21. After that, a tip end external peripheral face on which a plurality of grooves 312 are formed is made to engage with the internal wall face 211 by expanding a steel pipe tip section 31 radially by expanding a jack 52 manually and moving only a bar member 4 toward the rear end relatively to the steel pipe 3 in the drilled hole 21. With the hook section mounted on the tip of the boom tip of a heavy vehicle for construction hooked to a locking instrument 62, the rock 2 is hung up by lifting the hang-up device 1 by operating the heavy vehicle.
Patent JP-2002004842-A (JP)
Title: Failure-judging device for exhaust passage selector valve
Inventor: TAKAKURA SHIRO
IPC: F01N13/02
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a failure-judging device for an exhaust passage selector valve, capable of directly, quickly and properly judging a failure in the exhaust passage selector valve, without requiring setting of special failure-judging mode under a condition where an internal combustion engine is operated immediately after starting. SOLUTION: This failure-judging device 21, for an exhaust passage selector valve for judging failure of a selector valve 18 for switching an exhaust passage for exhaust gas discharged from an engine 1 to a main exhaust passage 14 which has a three-way catalyst 5 or to a bypass exhaust passage 15 filled with an HC adsorbent 13, capable of adsorbing hydrogen and moisture in exhaust gas according to the activating state of the three-way catalyst 5, is provided with a humidity sensor 22 for detecting the humidity of exhaust gas guided to the bypass exhaust passage 15, and a selector valve failure-judging means 25 for judging the failure of the selector valve 18, on the basis of the detected result detected by the humidity sensor 22, in a state in which the exhaust passage is switched to the bypass exhaust passage 15 by the selector valve 18.
Patent JP-2002001029-A (JP)
Title: Filter, its preparation method, and gas filter
Inventor: NAMITA YASUO
IPC: B01D39/20
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive filter having heat resistance, which is usable for the high temperature filtration of an exhaust gas, and the like, from an incinerator. SOLUTION: The method for preparing a filter, a filter prepared by this method, and a gas filter having the same comprises fitting a frame body to a heat-resistant filter medium by the molding using molding materials and conducting a carbonization treatment of the frame body.
Patent JP-2002020140-A (JP)
Title: Ceramic color composition and method for bending sheet glass
Inventor: UBUICHI MORIHIRO
IPC: C03C4/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic color composition which does not contain a lead compound and which has good releasability from a mold when a sheet glass of this composition printed with a ceramic color paste is heated and molded, which shows good acid resistance, coloring state near a bus bar, plating resistance or the like after calcination. SOLUTION: The ceramic color composition contains as powder of the solid content, 50 to 90 wt.% of a mixture of first glass powder by 5 to 95 pts.wt. containing at least SiO2 and ZnO and B2O3 as the glass component and no lead and second glass powder by 5 to 95 pts.wt. containing at least SiO2, Bi2O3 and B2O3 as the glass component and no lead, and 10 to 40 wt.% of an inorganic pigment and 0 to 10 wt.% of an inorganic filler.
Patent JP-2002010796-A (JP)
Title: Method for producing high-purity lysophosphatidylinositol and glycolipid
Inventor: HAMAGUCHI NOBUTOSHI
IPC: C12P19/44
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high-concentration lysophosphatidylinositol from a plant phospholipid and useful substances except the phospholipid. SOLUTION: A hydrous plant phospholipid is used as a raw material and is treated with phospholipase A1 produced by a filamentous fungus of the genus Aspergillus to obtain a high-purity lysophosphatidylinositol and a phosphatidylinositol fraction rich in lysophosphatidylinositol in a high yield by utilizing difference in decomposition of constituent phospholipids. Useful substances such as sphingoglycolipid, sterylglycoside, glyceroglycolipid, etc. except phospholipid are obtained by an industrially advantaeous simple method by taking advantage of the fact that the enzyme exhibits the same action as that of phospholipase B.
Patent JP-2002011155-A (JP)
Title: Pachinko machine
Inventor: TORII AKIHITO
IPC: A63F7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine wherein a new area can be secured for additional pins and which can be modified in design or shape. SOLUTION: A decorative member 100 is so molded that a specified part may be a part 60 thinner than the other part. The thinner part 60 is so molded as to be recessed both on the outer surface and rear face sides so that it can be broken away. The area of the recessed part on the outer surface side is larger than that on the rear face side. The shape of the thinner part 60 is such that it may be a through hole or cutout when broken away. And, the thinner part 60 is broaken away if necessary.
Patent JP-2002023207-A (JP)
Title: High-speed responsive non-diffusion type heat dissipation device, and non-diffusion type heat dissipation method for the same
Inventor: NAKAMURA SHINO
IPC: C03B32/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a non-diffusion type heat dissipation device, which is capable of making high-speed response by taking notice of the face that the time characteristic of nonlinear optical response is made higher in speed by damping of a freezing mode which is intrinsic to a nano crystal and a non- diffusion type heat dissipation method. SOLUTION: In the high-speed responsive non-diffusion type heat dissipation method, a metallic nanocrystal/insulator composite material is locally irradiated with a pulse laser beam in an ultra-short time and the light energy absorbed by an electronic system 2 of the metal nanocrystal is dissipated to the entire part of the metal nanocrystal and a matrix 5 forming the insulator composite material. The light energy is propagated to the matrix 5 through the freezing vibration of the metal nanocrystal having a nearly spherical shape.
Patent JP-2001097882-A (JP)
Title: Composition and method for extending service life of transintestine nutrition feeding tube
Inventor: MICHELS LESTER DAVID
IPC: A23L1/30
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an improved composition for extending the service life of a transintestine nutrition feeding tube, which is easily polluted without using a toxic detergent. SOLUTION: The composition comprises a complete transintestine nutrition feeding solution and 0.05-1.0 wt.% of a 1-10C alkyl paraben. Above all, the pH value of the composition is preferably 3 to 8 and the alkyl paraben is preferably propyl paraben, and further, the composition may be added with a benzoate (salt) or a sorbate (salt).
Patent JP-2002025529-A (JP)
Title: Separator for alkaline battery
Inventor: TANAKA MASAHITO
IPC: H01M10/30
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a battery separator which is superior in tensile strength, liquid holding rate, high capacity maintaining rate in self-discharging. SOLUTION: This is a separator for an alkaline battery, which has a thickness not more than 120 μm and is composed of a wet-laid nonwoven fabric containing 1 to 60 wt.% of high strength fiber wherein the tensile strength is not less than 20 g/d. It is preferable that the high strength fiber be selected from a para series aramide fiber, an all aromatic polyester fiber, an ultra high strength polyethylene fiber, a 5-membered heterocyclic high-performance fiber, an ultra high strength polyvinyl alcohol fiber, a high syndiotactic polyvinyl alcohol fiber of a high degree of polymerization, and a high strength polypropylene fiber.