baber/WOPTO huggingface dataset:
Patent JP-2002170199-A (JP)
Title: Vehicle running support system and vehicle running control system
Inventor: KATO HISANOBU
IPC: G08G1/01
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle running support system capable of reducing an accident due to the contact of vehicles in a confluent part of trunk roads, congestion caused by a difference in confluent speeds, and an accident due to collision and ensuring safe and smooth traffic. SOLUTION: In a road monitoring system installed on a main line in the confluent part, average speed and number of running vehicles are measured to calculate a safe distance between vehicles when confluent in accordance with the speed. The information is transmitted to a vehicle running on the main line by communication between road vehicles, and a running control system is started on a vehicle side to perform the control for ensuring a distance between own vehicle and the vehicle running ahead of the own vehicle.
Patent JP-2002173405-A (JP)
Title: Sterilizing method with colloidal silver and sterilization material using the same
Inventor: TAGUSARI HIDEHIRO
IPC: A61P31/04
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple use of colloidal silver for antimicrobial purposes that can effectively kill pathogenic single cells without side-effect and can inhibit hazardous bacteria from proliferation by using the silver ion that any one can simply prepare at home. SOLUTION: Pulverized silver particles are suspended in water so that they may be ionically charged and the silver particles are kept colloidal. The resultant colloidal silver is used to disinfect or sterilize a variety of pathogenic microorganisms.
Patent JP-2002170124-A (JP)
Title: Document processing device and method
Inventor: KANATSU TOMOTOSHI
IPC: G06F19/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To determine whether or not a chart in a document image is the correct one, even if the ruled line of the chart is broken, etc. SOLUTION: A block of black pixels surrounded by successive black pixels is extracted from a document image. If there is a break in the ruled line in the extracted block of black pixels as shown in (a), then blocks of white pixels extracted therefrom continue with each other as shown in (b) and are therefore counted as one block of white pixels. Then the distribution (d) of the numbers of white pixels contained in the block of white pixels and aligned in x direction is obtained and a position (ya) where the number of white pixels in that distribution varies in excess of a predetermined rate of change and the number of white pixels is equal to or less than a predetermined value is extracted. The block of white pixels is divided at that position. Thus, the number of blocks of white pixels is corrected and used in the determination of whether or not there is a chart.
Patent JP-2002168420-A (JP)
Title: Char-ejecting device of waste thermal decomposition kiln
Inventor: HARIKAE TAKASHI
IPC: F23G5/20
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce plane space by reducing the load of a char-cooling capacity in a char-ejecting device and miniaturizing the char-ejecting device. SOLUTION: A plurality of stages of hopper casings 14 incorporating a flap damper 13 are overlapped in upper and lower directions between a char ejection port 6a and a char-ejecting device 9 of a separation chamber 6 of a thermal decomposition kiln 1 for taking out char 2b after performing the thermal decomposition of waste 2 into a thermal decomposition gas 2a and the char 2b. Each flap damper 13 is set to water-cooling structure where cooling water 23 is circulated. When the flap damper 13 is receiving the char 2b, the char 2b is cooled by the cooling water 23 via the flap damper 13.
Patent JP-2002169907-A (JP)
Title: Method for transmission of maintenance information and apparatus therefor
Inventor: SUDA HIRONORI
IPC: G06Q30/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the departments for which manufacturers have to consider countermeasures, can not be always covered through such a conventional manner that a maintenance worker selects the related departments where reports on executed maintenances for supplied products must be delivered. SOLUTION: In the apparatus for transmission of maintenance information, the maintenance person fetches a repot preparing format into computers 4-6 and the like from a server 10 via the Internet or the like to transmit to the server 10 after filling it. The server 10 selects automatically the delivery destination of the reports according to the contents of the reports, Thus, omissions of deliveries to the departments necessary to be delivered can be prevented by taking necessary measures at the delivered departments.
Patent JP-2002174814-A (JP)
Title: Liquid crystal display device
Inventor: SUZAKI TAKESHI
IPC: G09F9/30
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a flattening film or the like to prevent exposure of color filters is not necessary although a slit is formed in a counter electrode. SOLUTION: A liquid crystal 12 is sealed between a pair of substrates 1, 7, pixel electrodes 4 are formed on one substrate 1 and a counter electrode and color filters 9 are formed on the other substrate 7. A slit 13 is formed in every pixel on the counter electrode 10. In the portion of the slit, the color filter 9 is removed and edges of the color filter 9 are covered with the counter electrode 10.
Patent JP-2002174508-A (JP)
Title: Distance measuring apparatus
Inventor: TAKAMATSU TSUYOSHI
IPC: G01B11/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring apparatus capable of accurately measuring a distance, irrespective of the surface condition of an object. SOLUTION: The distance measuring apparatus (30) uses an optical sensor (34) comprising a projecting means (31) for radiating a light (laser beam L) from a projection optical axis, a light receiving means (32) for forming an image of a bright point on an object in a detecting region on a light receiving surface and a distance calculating means for calculating the distance of the object from a reference position, based on the position of the bright point on the detecting region. The apparatus comprises a control means (40) which stores surface conditions of a plurality of objects and automatically controls the light irradiation angle (D) according to the surface condition of the object, using an irradiation angle changing means, thus improving the working efficiency of the distance measurement.
Patent JP-2002176723-A (JP)
Title: Excessive length absorption device for flat wiring harness
Inventor: TSUKAMOTO MASASHI
IPC: H02G3/38
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an excessive length absorption device for a flat wiring harness whose dimensions are small and into which the excessive length can be easily drawn. SOLUTION: This excessive length absorption device 21 has a housing 23 with a drawing outlet 33, and a fixing part 24 and slidable fixing parts 25 and 26 which are provided in the housing 23. A movable end side drawing-out part 35 of a flat wiring harness 22 is drawn out through the drawing outlet 33. The device 21 is constructed so as to have the sharp meandering state of the meandering part 36 of the flat wiring harness 22 when a mobile door unit is opened and the movable end side drawing-out part 35 is drawn out from the drawing outlet 33, and to have the loose meandering state of the meandering part 36 when the door unit is closed and the movable end side drawing-out part 35 is drawn back into the housing 23.  Further, the device 21 is constructed so as to have the movable end side drawing-out part 35 drawn back into the housing 23 by utilizing restoration forces of warped parts 37.
Patent JP-2002172751-A (JP)
Title: Doctor blade and method for manufacturing the same
Inventor: OBA NAOYUKI
IPC: C25D15/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the surface of a blade base material not subjected to ceramic composite plating treatment is rusted when aqueous ink and aqueous paint are used. SOLUTION: In a doctor blade having an edge subjected to ceramic composite plating, the surface of a blade base material not subjected to ceramic composite plating treatment is subjected to rustproof treatment by metal plating or coating with rustproof paint.
Patent JP-2002180324-A (JP)
Title: High-strength polyethylene fiber
Inventor: SAKAMOTO GODO
IPC: D01F6/04
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To produce a high-strength and high-modulus polyethylene fiber of sufficient fineness with high dispersibility. SOLUTION: This high-strength polyethylene fiber has the following characteristics: single filament fineness is <=1.5 dtex, tensile strength is >=15 cN/dtex, tensile modulus is >=300 cN/dtex, and the proportion of maldispersed fibers when made into cut fibers is <=2.0 wt.%.
Patent JP-2002185679-A (JP)
Title: Image communication equipment
Inventor: SATAKE MAKOTO
IPC: H04B7/26
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide image communication equipment constituted such that a scanner part for reading image information can be separated from a main body part for transmitting and receiving the image information, and that the image information read by the scanner part can be transferred to the main body part, and that facsimile communication can be performed by the main body part for allowing a user to recognize whether or not any error is generated in the main body recording part, and to instantaneously facilitate any countermeasure without bothering to visit the place where the main body part is set. SOLUTION: When a main body part monitors the state of a recording part, and an error such as the absence of any recording sheet or ink is generated in the recording part, the main body part transmits the result to a scanner part by a first radio communicating means, and the scanner part receives the information of the main body part by a second radio communicating means, and and at the time of receiving the information indicating that the recording part is turned into the error state, the scanner part informs a user of the result with an LED lamp or an LCD display or alarm or voice guidance or the like.
Patent JP-2002178032-A (JP)
Title: Carriage and/or storage system of bobbin which can be assembled/disassembled and wire
Inventor: SUZUKI YOSHINORI
IPC: B65H75/22
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce not only the labor and the cost for returning an empty bobbin, but also the need for keeping bobbins for distribution inventory from a coiling process to an uncoiling process of wire. SOLUTION: By providing the bobbin which can be easily disassembled/ assembled at site of the coiling process of the wire and at site of the uncoiling process, the system reduces not only labor and the cost for returning the empty bobbin but also stocks of the bobbins for the so-called distribution inventory.
Patent JP-2002178923-A (JP)
Title: Traffic navigation system, portable terminal and traffic navigation method
Inventor: YOGO MASANARI
IPC: B61L25/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a traffic navigation system capable of displaying an information concerning a specified area even when an identification information is not received from the specified area on the route. SOLUTION: A starting point and a destination are designated and the route between them is searched. The searched route is designated, and a time when passing through the specified point on the route is obtained. A predetermined time before passing through the specified point is detected by a time keeping means for maintaining a present time. Thus, the information concerning the specified area is displayed.
Patent JP-2002184177-A (JP)
Title: Charge pump device
Inventor: KAIHATSU MINORU
IPC: G11C11/407
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a charge pump device in which a pumping pulse having a stable frequency can be obtained. SOLUTION: In a charge pump device 6 having a charge pump circuit 5 generating boosting voltage supplied to a memory device 7, a pumping pulse based on a system clock is supplied to the charge pump circuit 5.
Patent JP-2002182376-A (JP)
Title: Supporting body for planographic printing plate and original plate of planographic printing plate
Inventor: ENDO TADASHI
IPC: B41N1/08
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a supporting body for a planographic printing plate less liable to scuffing, easy to handle in ordinary work and suitable for use in a thermal type original plate of a positive type planographic printing plate. SOLUTION: An aluminum sheet is surface-roughened, anodically oxidized and treated with a treating solution of pH 8-12 containing the nitrite of an alkaline earth metal to obtain the objective base for a planographic printing plate.
Patent JP-2002179278-A (JP)
Title: Sheet conveying device and image forming device
Inventor: KIMIZUKA EIICHIRO
IPC: B65H5/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of stably conveying a various sizes and thickness of sheets in the range between a transfer and fixing processes, and an image forming device having the sheet conveying device. SOLUTION: This sheet conveying device for conveying sheets by a rotatable conveyer belt 18 rotatably comprises a lever member 29 having a roller 32 on a rotatable end side thereof capable of pushing out at least a part of the outer peripheral surface of the conveyer belt 18 in a conveying sheet direction.
Patent JP-2002185716-A (JP)
Title: Image reader
Inventor: ODA AKIHIKO
IPC: G06T1/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an image reader such as a hand scanner for detecting the reverse direction operation of a level of hand shakes or the like at the time of manual scanning and thereby preventing image quality degradation. SOLUTION: The image reader is provided with the one and only rotary encoder 1, the movement of the rotary encoder 1 moved in synchronism with the movement of the hand of the operator of the hand scanner is detected in a detection part 2 as the number of encoder pulses, the number of the change of the movement of the rotary encoder 1 within reference time by a reference time measurement part 4 is counted in a counter 3 and compared with the history of the previous reference time left in the counter 3 and a sudden pulse number change is decided as the reverse rotation of the rotary encoder 1 in a history decision part 5.  On a scanner read part 7 in which the line sensor output of a CCD is A/D converted in an A/D conversion part 9 and image- processed in a digital image processing part 10, the compared and the result of the comparative decision is reflected by an image data fetch instruction signal and the image quality degradation by the reverse direction operation of the level of the hand shakes or the like is corrected.
Patent JP-2002188016-A (JP)
Title: Resin composition for laser marking
Inventor: IMAI HIROYUKI
IPC: B25H7/04
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for laser marking having transparency and clear marking property. SOLUTION: The resin composition is featured by that a colored powder having a composition represented by TiNxOy (x=0.1-1.0 and y=0-1.9) is contained in the resin composition and a marked part is exhibited by changing the colored powder into white color through laser marking.
Patent JP-2002190316-A (JP)
Title: Nonaqueous electrolytic solution and lithium secondary battery using the solution
Inventor: YASUKAWA SHIGEKI
IPC: H01M10/0568
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a new nonaqueous electrolytic solution which is superior with respect to safety, with flame retardance (self-extinguishability), high conductivity and electrochemical stability as optimal electrolytic solution for a lithium secondary battery, and to provide the lithium secondary battery using the solution. SOLUTION: The nonaqueous electrolytic solution is that for the secondary battery, wherein lithium salt is dissolved in a nonaqueous solvent, and the nonaqueous solvent includes (a) cyclic carboxylic acid ester, (b) ester carbonate and (c) phosphoric acid ester, and is added by vinylene carbonate compound expressed as general formula (I) (wherein, R1, R2, R3, R4, R5, R6, R7 and R8 independently represent hydrogen atoms or a 1-4C alkyl group respectively), and/or by vinyl ethylene carbonate compound, expressed as general formula (II).
Patent JP-2002197899-A (JP)
Title: Semiconductor device and its test method
Inventor: ISHII SEIICHI
IPC: G11C29/04
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its test method in which a test time can be shortened further. SOLUTION: In an LCD(liquid christal display) driver 100, a register circuit 21 taking in the prescribed quantity of data from a display data RAM 17 is provided at a previous stage of a decoder circuit 19. The register circuit 21 is controlled by a column address control circuit 13 and a page address control circuit 14, the prescribed quantity of data (several bytes) decoded by the decoder circuit 19 is temporarily accumulated. In test mode, a liquid crystal driving signal of which the liquid crystal level output is controlled is obtained from a liquid crystal driving circuit 20 by utilizing the prescribed quantity of data taken in the register 21 even in the midst of performing a function test of a display data RAM 17 single body in which write and read are always performed at high speed.
Patent JP-2002196141-A (JP)
Title: Thin optical film laminate, method for producing the same, and application of the same to liquid crystal display element
Inventor: MATSUMOTO KOJI
IPC: G02F1/1335
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical film laminate comprising a reflection type polarizing element and a dichroic polarizing element and reducible in weight and thickness, to provide a method for producing the laminate, and to apply the laminate to a liquid crystal display element. SOLUTION: The thin optical film laminate has a dichroic polarizing element 1 comprising a uniaxially stretched polyvinyl alcohol resin film, on which iodine or a dichroic dye has been adsorbed and oriented, a first adhesive layer 11 and a protective layer 2 comprising a transparent resin stacked in this order at the central part and has a reflection type polarizing element 3 stacked on one face of the resulting laminate, by way of a second adhesive layer 12 and a peelable film 5 stacked on the other face by way of a pressure-sensitive adhesive layer 13.  The thin optical film laminate is produced, by stacking the protective layer 2 on one face of the dichroic polarizing element 1 by way of the first adhesive layer 11, stacking the peelable film 5 on one face of the resulting laminate, having a three-layer structure by way of the pressure sensitive adhesive layer 13 and stacking the reflective polarizing element 3 on the other face by way of the second adhesive layer 12.
Patent JP-2002192662-A (JP)
Title: Multi-layer moldings
Inventor: KUDO MASAMI
IPC: B32B27/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide multi-layer moldings which recover the planar impact of the multi-layer moldings to almost the same degree as a resin virgin material and contain a high percentage of a waste resin material, in the multi-layer moldings having a surface layer constituted of the resin virgin material and an inner layer constituted of the waste resin material or a mixture of the waste resin material and the resin virgin material. SOLUTION: In the multi-layer moldings having the surface layer constituted of the resin virgin material and the inner layer constituted of the waste resin material or the waste resin material and the resin virgin material, the Du Pont impact value (H50) of a resin constituting the inner layer is 50% or higher of the Du Pont impact value of a resin constituting the surface layer and the average thickness of the inner layer is 75% or lower of the overall thickness of the multi-layer moldings.
Patent JP-2002197468-A (JP)
Title: Method for detecting medium position, and medium- recognizing device
Inventor: OHASHI KAZUYUKI
IPC: G06T1/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide technique for more quickly detecting the diameter and the center point of a medium image in the whole image obtained by reading a medium. SOLUTION: Search from one initial position (a) is performed, while sequentially moving the starting point of search, that searches for an edge toward the positive direction on Y axis in the positive direction of X axis. Conversely, search from the other initial position (b) is performed, while sequentially moving the starting point of search that searches for an edge toward a negative direction on a Y axis in the negative direction of an X axis. When pixels 31 and 32 are detected as an edge, center coordinates on the X axis and the diameter 34 of coin image data 22 are calculated from these coordinates. Center coordinates on the Y axis are similarly calculated, by changing directions in which the search is performed.
Patent JP-2002192948-A (JP)
Title: Vehicular sun visor
Inventor: TAKAHATA YOSHIHIRO
IPC: B60J3/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular sun visor having a support shaft facilitating the assembling. SOLUTION: This vehicular sun visor is provided with a sun visor body 2 and a support shaft 6 installed in the sun visor body 2 and rotatably latched to a hook of a cabin ceiling face. The support shaft 6 is provided with a shaft body 3 and a cylindrical body 4 covering the shaft body 3. The cylindrical body 4 is constituted of a plurality of division bodies 40 and 41, which can be assembled from the outer circumferential side of the shaft body 3, and the division bodies 40 and 41 are provided with connecting means 43 and 60 engaging the division bodies 40 and 41 to each other.
Patent JP-2002201130-A (JP)
Title: Inhibitor of formation of inflammatory cytokine and prostanoiod
Inventor: MATSUSHITA KENJI
IPC: A61K31/5383
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an agent capable of strongly inhibiting the formation of inflammatory cytokines and/or matrix metalloproteases such as IL-6, MMP-1 and PGE2 which are causes of various kinds of inflammatory diseases. SOLUTION: This inhibitor of the formation of the inflammatory cytokines and/or matrix metalloproteases comprises a pyridonecarboxylic acid compound or its salt as an active ingredient.
Patent JP-2002162336-A (JP)
Title: Probe for electroconductive scanning microscope and processing method using this probe
Inventor: NAKAYAMA YOSHIKAZU
IPC: B82B3/00
Filed: 2000-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a probe for electroconductive scanning microscope which can apply voltage and energize between electroconductive nano-tube as a probe and sample. SOLUTION: The probe 20 for electroconductive scanning microscope in the scanning microscope probe for obtaining physical property in formation of a specimen surface by a tip 14a of a electroconductive nano-tube probe 12 fixed in a cantilever 4 comprises a electroconductive film 17 formed on the surface of the cantilever 4, the electroconductive nano-tube 12 which is installed contacting the base edge 16 with a required part surface of the cantilever 4 and an electroconductive sediment 18 which fixes the electroconductive nano-tube 12 by covering from the base edge 16 to a part of the electroconductive film 17. It has a feature to make the electroconductive nano- tube 12 and the electroconductive film 17 conductive by the electroconductive sediment 18.
Patent JP-2001512038-A (JP)
Title: 注射装置に関する改良
IPC: A61M5/32
Filed: 1998-07-16
Abstract: (57)【要約】
  ワンショット使い捨て注射装置が、注射器（１）を収容するバレル（６，７）を有し、注射器（１）は最初駆動ばね（１３）に抗してトリガー（１８）により後方に引っ込んだ状態で保持されている。トリガーの動作により、注射器はプランジャー（３）に作用するばねによって針（２）が完全に突き出されるまで前方に押され、そのあとばねの最後の伸長により投与薬が射出される。トリガーの解除により、戻りばね（１２）が注射器を押し戻して針を引っ込めることができる。バレルは、二つの縦方向に分かれた半分（６，７）から成るプラスチック一体成形品であり、これらの半分はこれらの半分の一つと一体成形されたトリガー（１８）によって丁番連結されている。他の要素（ばね（１２，１３）と注射器（１））は、一つの半分内に配置され、次にこの半分が閉じられ他の半分に固定されてバレルが完成する。