baber/WOPTO huggingface dataset:
Patent JP-2001301691-A (JP)
Title: Waterproof door device for bulk carrier
Inventor: IIO MIKIO
IPC: F16J15/06
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To automatically seal a gap to be formed in both side ends of a belt part pinched by door bodies when closing an opening with the door bodies. SOLUTION: Among door bodies arranged in both sides of an approach belt 9a and a return belt 9b, one elevating door body is provided with a pair of slide seals 33 and 33 in both side ends of a pinching surface thereof freely to be moved along the pinching surface. When opening an opening 3, each slide seal 33 is energized inside by an elastic body 34 arranged in the door body, in which the slide seal 33 is arranged at the inner end thereof, and a predetermined length of a cable 35 locked with guide frameworks 20 and 20 at one end thereof is connected to the outer end of each slide seal 33 in the tension condition, and each slide seal 33 is positioned for standing at the predetermined position outside of both side ends of the approach belt 9a and the return belt 9b.
Patent JP-2001308471-A (JP)
Title: Circuit pattern board
Inventor: SHIGEIZUMI KENICHI
IPC: H05K1/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a circuit pattern board in which the type thereof can be determined automatically even if the difference of pattern or material is little and error can be prevented in the functional inspection or assemblage. SOLUTION: Circuit pattern boards MT1A, MT2A having a circuit pattern formed on a board is provided with identification patterns 11, 12 where a plurality of lands p0, p1, p2, p3 comprising a conductive layer connectable with terminals externally and individually are arranged proximately to each other and connected, in different combinations, with power supply lines Vcc GND of different voltage depending on the type of the board.
Patent JP-2001304495-A (JP)
Title: Hydrogen storing device
Inventor: AONO FUMIAKI
IPC: F17C11/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storing device capable of heating a hydrogen storage alloy approximately uniformly by allowing the whole catalyst burning piece to burn approximately uniformly and of enhancing the hydrogen emission efficiency. SOLUTION: A heat insulating vessel 2 stores a hydrogen storage alloy 3 in such a condition as being put fully in an alloy filling vessel 13 and also a catalyst burning piece 4 to heat the hydrogen storage alloy 3 so that it emits hydrogen. Flow passages 30 and 29 are provided for taking out the hydrogen emitted from the alloy 3 to outside the vessel 13. A distribution plate 18 distributes the fuel gas to the whole catalyst burning piece approximately uniformly to allow the whole to burn approximately uniformly, and the whole alloy 3 is heated approximately uniformly.
Patent JP-2000354346-A (JP)
Title: Spindle motor with sealing member
Inventor: OELSCH JUERGEN
IPC: F16C33/78
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent leakage and scattering of oil particles for a long period, by providing an adhesive section which can maintain an adhesive property and elasticity for a long period between a sealing member and a sealing member attaching section, and sticking the sealing member to the sealing member attaching section with the adhesive section. SOLUTION: A sealing member 8 has an adhesive plate section 10 formed integrally with a cylindrical section 8 in addition to a cover section 23. The cylindrical section 9 is extended upward from the outer edge of the cover section 23 and the adhesive plate section 10 is formed at the upper end of the cylindrical section 9. The section 9 is press-fitted on the cylindrical neck section 42 of a rotor 5 in a fluid-tight structure and prevents the outward leakage or scattering of grease or oil particles in the radial direction. The annular flat surface 41 at the lower end of the rotor 5 is stuck to the adhesive plate section 10 with an adhesive section 11. An adhesive 50 which does not lose its elasticity for a long period is used as the adhesive section 11. Therefore, the contamination of a hard disk can be prevented.
Patent JP-2001304545-A (JP)
Title: Hand-reset type seismic circuit breaker
Inventor: KIMURA MASATAKE
IPC: G01P15/135
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a hand-reset type seismic circuit breaker which is provided with a self-holding means for maintaining a status of circuit broken in a control circuit so long as the circuit is not closed manually at both contacts in the weight-placement type seismic circuit breaker in which the control circuit is constituted so as to be hand-reset after fuel is automatically shut off in an earthquake, or on an impact. SOLUTION: A steel ball receptacle (30) has a funnel-like slanting surface (31) downward from the peripheral edge to the center, and has a through hole (40) in the center. The steel ball (23) placed thereon can remove from the receptacle into the peripheral direction, when the ball receives a vibration greater than a prescribed magnitude. At normal time the ball deflects a spring contact piece (32) provided at a fixed terminal due to the weight of the steel through the through hole (40) to make a contact for energization between a contact (34) thereof and a contact (35) of another terminal. When the ball removes, a permanent magnet (38) surrounding the receptacle (30) attracts the steel ball; thus the contact is broken to maintain a shutoff status by the self-holding means.  The moved ball is seated manually in the receptacle (30) by a steel-ball hand- replacement device (25) at normal time.
Patent JP-2001024005-A (JP)
Title: Adhesive for super dense semiconductor
Inventor: KOSHIBE SHIGERU
IPC: C09J163/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive for manufacturing a high-reliability super dense semiconductor device with a low cost, which is superior in adhesiveness, storage property, stability and workability, and is capable of reducing thermal stresses in the semiconductor device generated during assembly and use of the semiconductor device. SOLUTION: This adhesive is a flexible and strong adhesive 26 for a semiconductor device, containing 5-70 weight % of spherical silica having hydroxyl groups and pre-treated by a coupling agent. Extremely superior characteristics in adhesiveness, storage property, and workability are obtained by containing a proper quantity of coupling-agent treated silica, having an optimum grain diameter as a solid adhesive component. Characteristics of the spherical silica, having hydroxyl groups include average diameter of 0.1-5 μm, CV value of 60% or smaller, and hydroxyl group quantity of 0.01-1.0 mmol/g. The coupling agent has a functional group capable of reacting with base resin, and its preferable usage quantity is 1/5-1/1 of theoretical coverage quantity. Preferable base resin is a silicone-based, flexible epoxy-based, or elastomer-based flexible adhesive.
Patent JP-2001300599-A (JP)
Title: Sludge dehydrating method
Inventor: KUBO KATSUHISA
IPC: C02F11/14
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a sludge dehydrating method which enables dehydrating stably and efficiently organic sludge which contains biologically treated sludge generated from sewage, night soil and industrial waste water, etc. SOLUTION: This sludge dehydrating method is featured in that an amphoteric polymer which has structural units shown by general formula (1), general formula (2) and general formula (3), in which the number of structural units shown by general formula (1) is less than the number of structural units shown by general formula (3), intrinsic viscosity measured at 30 deg.C by making sodium nitrate aqueous solution of 1 mol/L as solvent which is prepared to pH 3 by using of hydrochloric acid aqueous solution of 0.1 mol/L is 5 dL/g or more, the value of gradient k' in ηsp/c=[η]+k'c is 30-50 dL2/g2, the length drawing yarn of 0.4 wt.% aqueous solution at 30 deg.C is 55-75 mm and the extrapolated viscosity at 1 rpm in 0.2 wt.% aqueous solution at 30 deg.C is 1,500-3,500 mPa.s, is added to an organic sludge and the dehydration is performed.
Patent JP-2000314585-A (JP)
Title: Refrigerator
Inventor: OUGIICHI KATSUYOSHI
IPC: F25D23/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To save energy by reducing heat entering from an external part, in heat insulating constitution of a refrigerator. SOLUTION: A heat insulating door 46 is openably situated at the front opening part of a heat insulating box body 39, having a storage chamber 55 constituted at its internal part and the thickness of the heat insulating wall of a planar part 51 of the heat insulation door positioned opposite to a planar part 41 of the front edge of the heat insulating box body is decreased to a value lower than the reference heat insulation wall thickness of the heat insulating door 46 fronting on the interior of the refrigerating chamber 55. The front end part of the heat insulating box body 39 is cut through the reference wall thickness of the heat insulating door 46 and the distance of a throat 59 consisting of the front side of an inner box 44 and the outer side of a door inner plate 48 is lengthened, and penetration of outside air heat is decreased and energy is saved.
Patent JP-2001301204-A (JP)
Title: Ink jet recording method and ink jet recorder
Inventor: AOKI TETSUSHI
IPC: B41J2/01
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To form a high quality smooth color image while suppressing cost increase. SOLUTION: The ink jet recorder performing recording by sticking dots of ink liquid drop to a recording medium comprises a CPU 10 for ejecting ink liquid drops in response to an image signal and forming a dot with a plurality of ink liquid drops ejected in response to the image signal wherein a print is recorded by varying the quantity of ink liquid drops of one dot being stuck to the recording medium.
Patent JP-2001299517-A (JP)
Title: Display panel equipment with lighting
Inventor: UCHIYAMA TADANOBU
IPC: A47F3/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide display panel equipment with a simple structure, which is inexpensive and durable and can pull in a lighting apparatus when lighting is not used and extend it outside when necessary. SOLUTION: A rotary arm 5 can stand and lie in the internal space S with the base end pivoted on the inside of a side wall 2a and 2b. The base end of a support arm 6 is pivoted on the tip of the rotary arm 5. The support arm 6 supports a lighting 8 on the tip and when the rotary arm 5 is in an upright position, the tip of the support arm 6 extends outside over the upper edge of the side wall 2a and 2b to illuminate the displays with the lighting 8. When the rotary arm 5 is in a lying position, almost a whole lighting apparatus is stored in the internal space S. A rotary means 9 of the rotary arm 5 is operated to extend and contract the rotary arm 5 and the support arm 6. When the lighting 8 is not used, almost the whole of the rotary arm 5 and the support arm 6 are pulled into the internal space S, invisible from outside, not protruding and not obstructing the storage.
Patent JP-2001306754-A (JP)
Title: Method and device for supporting preparation of patent specification and storage medium with detailed patent statement preparation support program recorded thereon
Inventor: SHIMIZU HATSUO
IPC: G06Q50/26
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently efficiently support the preparation of a specification even for an inventor unskilled in the preparation of the specification. SOLUTION: Under preparation support control by means of a control part 11, an entire work procedure on a storage part 12 in the beginning of work, a specification preparation guide and a specification original on storage parts 14-16 in the case of real preparation work are simultaneously displayed and each time any one of high-order hierarchy items is selected out of the items of tree display on a storage part 13, as each of specification preparation guide and specification original, item parts related to that item are synchronously displayed. Each time any one of low-order hierarchy items is selected, with the detailed display of specification preparation guide contents corresponding to that item, patent specification preparation work is performed.
Patent JP-2001310857-A (JP)
Title: Paper sheet discharging mechanism
Inventor: YAMASHITA MASAAKI
IPC: B65H29/22
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet discharging mechanism for discharging the paper sheets in a stabilized attitude without generating the paper jam even in the case of a raw material having a low stiffness in the paper sheet discharging mechanism formed of a pair of rollers of a driving roller and a driven roller and for discharging the paper sheets from the inside of the device. SOLUTION: A driven roller for pushing the paper sheets to a driving roller for carrying the paper sheets is arranged on a plane surface in parallel with the axis of the driving roller in an attitude inclined relative to the driving roller. With this structure, deflection is generated in the progressing direction when the paper sheets to be discharged passes through the paper sheets discharging mechanism formed of the pair of rollers, and the stiffness in form is given to the paper sheets of a raw material having a low stiffness, and the discharging operation is carried out.
Patent JP-2001311109-A (JP)
Title: Temporary back-filling method for excavated shaft
Inventor: FUKUSHIMA YUJI
IPC: E01C9/08
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a temporary back-filling method for an excavated shaft capable of producing no risk of the increase of a material cost and exposing the opening of ground surface in back-filling by making a reexcavating predeterminate shaft an object, and shortening working hours in reexcavation. SOLUTION: In the temporary back-filling method for the excavated shaft formed by excavating a road surface for arranging a buried pipe, the width of the base part C of the upper part of a subgrade part B in the excavated shaft 1 is excavated larger than the excavated shaft to make a back-filling part 2, which is made the object to be filled with pavement materials H, J so as to be back-filled.
Patent JP-2001319111-A (JP)
Title: Physical distribution management system and its managing method
Inventor: YAMAMOTO KICHIYA
IPC: G06Q30/06
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To structure a logistic system which can structure a mechanism for physical distribution as if a maker and a retailer were one enterprise so as to control the successive flow from the manufacture to the sale of an article without any waste. SOLUTION: This managing method for a physical distribution management system including a maker terminal 113, a wholesaler terminal 122, and a server 100 has a recording step 210 for recording the correspondence between articles and wholesaler terminals 122 in a file, an ordering step (S302) for ordering articles from the server 100 to the maker terminal 113, a retrieval step for retrieving the wholesaler terminal 122 corresponding to an article, and a transmission step (S308) for sending acknowledgement charge information regarding an acknowledgement charge for guaranteeing the debt of the article from the server 100 to the wholesaler terminal 122 retrieved in the retrieval step.
Patent JP-2001319317-A (JP)
Title: Magnetic recording medium
Inventor: TAKAHASHI MASATOSHI
IPC: G11B5/733
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To stably provide a magnetic recording medium having excellent electromagnetic transducing characteristics and excellent repetitive durability in the magnetic recording medium having <=8 μm entire thickness. SOLUTION: The magnetic recording medium having <=8 μm entire thickness and formed by providing a lower layer non-magnetic layer including an inorganic powder and a bonding agent on a substrate, an upper layer magnetic layer formed by dispersing a ferromagnetic powder in a bonding agent on the lower layer non-magnetic layer and a back layer on the other surface of the substrate is characterized in that the magnetic layer has 2,000-35,000 e (159.1-278.5 kA/m) coercive force and the substrate has the inorganic powder so that its existence is 0.01-500 inorganic powder particles/100 μm2 cross sectional area of the substrate and the inorganic powder has 10-500 nm mean particle size.
Patent JP-2000330241-A (JP)
Title: Backing for photographic printing paper containing high molecular primary amine addition salt
Inventor: MAJUMDAR DEBASIS
IPC: G03C1/85
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide back mark retentivity and splicing property due to improved adhesiveness to photographic printing paper and to obtain an antistatic backing, which satisfies the severe requirements of the photographic industry, for a photographic element, particularly polyolefin coated photographic printing paper including both polyethylene coated paper and polypropylene coated paper. SOLUTION: A photographic element provided includes a substrate with a polypropylene coating on each of the 1st and 2nd side faces, at least one silver halide emulsion layer laminated on the 1st side face of the substrate and an antistatic layer laminated on the 2nd side face of the substrate and containing a conductive agent, a positively charged colloidal oxide sol and a polymer film forming binder containing an interpolymer of a primary amine addition salt and having >=200 g peeling strength on the surface of the polypropylene.
Patent JP-2001320613-A (JP)
Title: Photographing device
Inventor: NAKAGAWA KIYOSHI
IPC: H04N7/18
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a photographing device that can increase a dynamic range and reduce flicker in a video while using a conventional CCD camera. SOLUTION: The photographing device is provided with a near infrared ray CCD camera 21, a DSP 26 that integrates the luminance of a video signal resulting from sampling a camera output by a sample-hold circuit 25 to obtain an integrated luminance numeric and outputs the numeric to a display data storage section, a switcher 28 that switches long time exposure data and short time exposure data being an output of an exposure data storage section 27 by odd number field and even number field signals and gives the result to the DSP as a shutter speed, and a liquid crystal display device 31 that displays a video image on a prescribed video image means.  The exposure data storage section stores a plurality of sets of data consisting of combinations of optimum shutter speeds corresponding to the luminance of an object and an optimum combination is selected by the luminance integrated value by the DSP and the long time exposure data and the short time exposure data corresponding to the selected combination are outputted.
Patent JP-2001322688-A (JP)
Title: Nozzle depressing structure of aerosol container
Inventor: YAMADA KEIZO
IPC: B65D83/16
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle depressing structure of an aerosol container by which user's incompatible feeling can be reduced. SOLUTION: A roughly tubular elastic member 18 inserted in an actuator 14 and supporting a contact part 16 is provided. The elastic member 18 is provided with at least three first frame bodies 19, second frame bodies 20 and third frame bodies 21 positioned coaxially at predetermined intervals through a support, a plurality of first supports 22 connecting the first frame bodies 19 and the second frame bodies 20 and provided radially with the axis line of the bodies 20 as a center, and a plurality of second supports 23 connecting the bodies 20 and the bodies 21 and provided radially with the axis line of the bodies 20 as a center. The first supports 22 and the second supports 23 are phase positioned at a predetermined angle with the axis line of the bodies 20 as a center.
Patent JP-2001326937-A (JP)
Title: Shape information encoding method
Inventor: TAKAGI KOICHI
IPC: H04N19/60
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a shape information encoding method by which contour information such as an object, a background or the like in an image can highly efficiently be encoded and efficiently stored or transmitted. SOLUTION: When a 4×4-pixel local screen is assumed, the existence of a lateral domain shape is inspected firstly. The existence data 11 of the domain shape to the local screen are obtained by placing 1 when the domain exists, and placing 0 when the domain does not exist. Next, the existence data 11 of the domain shape are converted into line length data 12. Subsequently, the line length data 12 are integer-encoded to obtain integer encoded data 13. Subsequently, processing to distribute the integer encoded data 13 to a unit lateral line length is performed, and then unit lateral line length distribution data 14 are prepared. Furthermore, domain encoded data 15 for each pixel are prepared from unit lateral line length distribution data 14.  Similarly, a domain shape in the lengthwise direction is encoded, and domain encoded data 15, 25 for each pixel of width and length are lastly added in an addition part 26 to obtain domain shape encoded data 27 of the local screen.
Patent JP-2001323101-A (JP)
Title: Composite material and its production method
Inventor: YAMAMOTO KAZUYOSHI
IPC: C08J9/35
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a composite material which is lightweight and excellent in mechanical strengths (e.g. compression strength) in comparison with one obtained by prior art and a method for producing the same. SOLUTION: This composite material is formed by integrally bonding many lightweight small pieces 11-16 composed of expanded polystyrene cubes having a bulk specific gravity of 0.2 and a side length of 4 mm to each other with an adhesive film formed by stiffening a thermosetting adhesive material containing an epoxy resin and an acid anhydride hardener. At the intersection 3, branch lines 21-26 of the adhesive films corresponding to the sides of the lightweight small pieces gathers; and the number of intersections from each of which at least 6 branch lines radiate accounts for at least a half of the number of all the intersections.
Patent JP-2001339677-A (JP)
Title: Information reproduction equipment
Inventor: OCHIAI YOSHIO
IPC: H04N21/418
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized information reproduction equipment and improves reliability of reproduction data. SOLUTION: An information reproduction equipment consists of a detachable plate shaped semi-conductor memory 2 which electrically stores a specified compressed moving picture file data, a built in MPEG decoder 7 which readouts the compressed moving picture file data and carries on an expanding process, a built in NTSC encoder 8 which converts the expanded reproduction picture data into a picture data of a specified output system, a built in or external LCD 3 which displays the picture data at a specified area and a micro computer 6 which reproduces repeatedly at each specified unit based on the compressed moving picture file data.