baber/WOPTO huggingface dataset:
Patent JP-2001348680-A (JP)
Title: Highly corrosion resistant aluminum die casting material, boehmite treating method therefor and its use
Inventor: FURUKAWA YOSHINORI
IPC: C23C28/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum die casting material in which a dense, highly corrosion resistant boehmite treated film having a low porosity and high in adhesive properties can be obtained, simultaneously, a layer reduced in supersaturated Si and Al-Si eutectic structure inferior in corrosion resistance can be formed on the surface of the aluminum die casting material and having higher corrosion resistance, to provide its production method and to provide its various uses. SOLUTION: In this highly corrosion resistant aluminum die casting material, on the surface of an aluminum die casting material, from the outer surface, an Al-hydrated oxide layer, an oxidized film essentially consisting of aluminum oxide and having a porosity of <=30 vol.% and a hardened layer of substrate metal are successively formed, further, in the surface treating method therefor, the removal of chill layers by mechanical grinding treatment such as blasting and the subsequent treatment in high temperature water are performed. The material is particularly used for a full automatic washer, its flange and a reagent holding vessel for an immunity analyzer and a blood analyzer.
Patent JP-2001349515-A (JP)
Title: Cassette kitchen range device
Inventor: GOTO MOTOI
IPC: F23D14/06
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To improve the combustion efficiency of a cassette kitchen range device and reduce the fuel gas consumption of the device without sacrificing the characteristics of the device, such as small size, light weight, and simple structure. SOLUTION: This kitchen range device is provided with a burner body 13 and a burner head 14. In the body 13, an annular recessed groove 19 constituting a gas flow path is formed of an annular inner peripheral wall section 17 and a concentric outer peripheral wall section 18 and a mixed gas supply port 22 is opened in the groove 19 in the tangential direction. The cross-sectional area of the groove 19 is gradually reduced in the advancing direction of a mixed gas supplied from the port 22. The burner head 14 is assembled with the body 13 so as to cover the groove 19. The burner body 13 and/or burner head 14 has many burner ports 26 which are opened at inward and upward angles to the advancing direction of the mixed gas so as to form a swirling flame.
Patent JP-2001350854-A (JP)
Title: Education system using communication network and method for the same
Inventor: TAMURA HARUO
IPC: G06Q50/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an education system capable of efficiently performing the change of a curriculum or the improvement of education contents reflected on the needs of an education trainee or a job offer side such as an enterprise. SOLUTION: An education provider 1 provides education to be lectured through a communication network 4, and registers an education curriculum on the communication network. A job provider 2 or a trainee/job seeker (user) 3 can know the contents of the education by its own terminal, and the job provider can select the education contents of an education course following the conditions of a job offer, and additionally registers them as application conditions for a job offer in the education curriculum. Also, the user can select and take an education course following the application conditions. The user transmits the evaluation or opinions of the education course to an education provider side after finishing the course, and applies to the job offer.  Also, the job provider side evaluates the applicant, and transmits the evaluation or opinions for the education course to the education provider side. The education provider side updates the contents of the education course or the education curriculum by reflecting the evaluation or opinions on the education course of the user or the job offer side.
Patent JP-2001348160-A (JP)
Title: Aftertreatment device
Inventor: NAKAMURA TAKESHI
IPC: B65H37/04
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an aftertreatment device to be used with binding treatment means and sorting and discharging treatment means, capable of being smaller and superior in productivity and convenience without causing the increase of a required time for initial operation and the lowering of handling performance. SOLUTION: The binding treatment means 3 is located between a paper intake 11 and the sorting and delivering means 4 in a vertical view and at least a portion of the treatment means 3 is detachably mounted on a body 10 to form two exchange units 50, 60 for exchange use. The exchange unit 50 has a paper carrier passage R3 for carrying paper P taken from the paper intake 11 to the sorting and delivering means 4 and a single binding mechanism 51 capable of binding a paper end at one position located away from the paper carrier passage R3. The exchange unit 60 has plural binding mechanisms 61 capable of binding the paper end at plural positions.
Patent JP-2001294068-A (JP)
Title: Seat back of seat for automobile
Inventor: INAO TETSUYA
IPC: B60N2/90
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a seat back of a seat for an automobile capable of easily mounting an adjusting rod to a back frame of the seat back while preventing the fracture of the adjusting rod. SOLUTION: An end part 26a at an inserting side of the adjusting rod 26 is inserted from a lower end side of the seat back into the seat back after a facing material is adhered. Then the end part 6a of the inserted adjusting rod 26 is brought into contact with a guide 60 of a retainer 36 in a holding tool 30 with a guide. The end part 26a of the adjusting rod 26 is slid on the guide face 60 toward a holding hole 54 by being brought into contact with the guide face 60. As a result, the end part 26a of the adjusting rod 26 is mounted on the back frame in a state that it is held by the holding tool 30 with the guide.
Patent JP-2001358886-A (JP)
Title: Electronic mail method using facsimile and system therefor
Inventor: TERADA EIGO
IPC: H04L12/58
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To perform electronic mail communication by the same operation as facsimile communication. SOLUTION: This system is provided with a facsimile (1) for transmitting connection information, including the connection number of electronic mail servers (3 and 4) connected to a mail destination terminal (5) and mail destination information and images, an exchange (2) for recognizing the connection number from the connection information, connecting the electronic mail servers (3 and 4) to the facsimile (1) and transmitting the mail destination information and the images to the electronic mail servers (3 and 4) and the electronic mail servers (3 and 4) for generating an electronic mail with an attached file from the mail destination information and the images for the mail destination terminal (5).  Since the connection information and the mail destination information can be dialed in together, the electronic mail communication is performed by the same operation as the facsimile communication.
Patent JP-2001354042-A (JP)
Title: Driving device
Inventor: TAKENAKA MASAYUKI
IPC: B60L50/16
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize a motor, reduce load applied to a shaft supporting means accompanied with high revolution, and enhance durability. SOLUTION: This driving device is provided with an electric motor 2, the first and second shaft supporting means 24, 25 for supporting an electric motor shaft 22, a counter drive gear 23 comprising a helical gear on the motor shaft, and a counter driven gear 41 meshed therewith, and an output of the motor is transmitted to wheels via the both gears 23, 41. In arrangement wherein the counter drive gear is shifted to one side in a space between the both shaft supporting means, a torsion angle θ is set in a direction to make thrust force S act in the direction of the supporting means 25 distal from the gear. Load applied to the supporting means 24 proximal to the gear by a radial force R is reduced thereby by being offset with moment load by the thrust force, so as to correct load unbalance in the both shaft supporting means.
Patent JP-2001356113-A (JP)
Title: Ultrasonic sensor
Inventor: KUWANO YOSHIYUKI
IPC: G01N29/24
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor capable of performing a measurement of material characteristics with high precision, and further allowing the measurement for a soft material that could not be measured in the past. SOLUTION: This ultrasonic sensor 1 comprises a transmitting ultrasonic sensor 2 and a receiving ultrasonic sensor 3 opposed thereto. Tapered surfaces 11 are formed on the lower surfaces of opposed respective shoes 5 to set the edges as contact ends 10, which are linearly brought into contact with a specimen 13.
Patent JP-2001356710-A (JP)
Title: Active matrix layer and transfer method
Inventor: FURUKAWA TADAHIRO
IPC: H01L21/336
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To effectively protect a pixel electrode 30 from stress even through an inorganic buffer layer is used as a substrate for forming a thin film active element 90. SOLUTION: An active matrix layer to be transferred includes the TFT thin film active element 90 or the like in addition to an ITO pixel electrode 30. Firstly, such the active matrix layer is inserted in sandwich-like form on a heat-resistant substrate 10 by a peeled layer 20 being a peeled portion at the time of transfer and a protective film 40 for protecting from occurrence of a crack. Secondly, a buffer layer 500 to support an electrode 94 of the thin film active element 90 is thinly formed in the shape of a solid image to such an extent that does not impair a function of the buffer layer. The thickness is 10-20 nm, for example.
Patent JP-2002003475-A (JP)
Title: Method of manufacturing 2-(4-pyridyl) ethanethiol
Inventor: HAYASHI HIDETO
IPC: C07D213/32
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a complete removal of an organic solvent from 2-(4-pyridyl) ethanethiol is difficult and precipitation of guanidinium salt or the like happens in removal of the organic solvent from an extract in obtaining 2-(4-pyridyl) ethanethiol by reacting 4-vinylpyridine and thiourea to generate an isothiuronium salt and decomposing the product in aqueous ammonium solution. SOLUTION: This method of manufacturing 2-(4-pyridyl) ethanethiol comprises reacting 4-vinylpyridine and thiourea and carrying out a decomposition reaction of isothiuronium salt obtained therefrom in an alkaline aqueous solution, obtaining an extract including generated 2-(4-poyridyl) ethanethiol by extracting the reaction liquid with an organic solvent, distilling away the organic solvent after adding water, and then separating the tank bottom to water phase and the 2-(4-pyridyl) ethanetiol.
Patent JP-2002000296-A (JP)
Title: Method for assaying protease activity
Inventor: NEMORI RIYOUICHI
IPC: C12Q1/37
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the protease activity can rapidly be assayed. SOLUTION: This method is to assay the protease activity and is characterized in that the method comprises a step of bringing a biosample containing a protease into contact with a cross-linked and/or a substantially water-insoluble thin film formed on the surface of a support and containing at least one kind of protease substrate and a step of staining the thin film and detecting a digestion trace formed in the thin film by actions of the protease and the thin film is brought into contact with the thin film, then kept at 0-10 deg.C and subsequently maintained at a temperature suitable for reaction of the protease.
Patent JP-2002007464-A (JP)
Title: Information providing system
Inventor: KATO HAJIME
IPC: G06F17/30
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system for simplifying operation for allowing a user to find a finally desired record from a screen displaying the adequate number of retrieved and extracted records. SOLUTION: In the information providing system for displaying the records retrieved and extracted based on plural retrieving conditions from a database with many records stored thereon, each record has a displaying priority order decided in accordance with the combination of the retrieving conditions and the extracted record is displayed in this displaying priority order.
Patent JP-2002006104-A (JP)
Title: High refractive index coating composition, high refractive index coated film, image display device and antireflecting film
Inventor: YOSHIHARA TOSHIO
IPC: G02B1/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a coating material that can form a high quality thin film with a high refractive index, a coated film formed by using the coating material, an antireflecting film in which the coated film is used, and an image display device to which the antireflecting film is applied. SOLUTION: The high refractive index coating composition contains (1) metal oxide superfine particles with an average particle diameter of 1200 nm and a refractive index 1.60 or more, (2) a binder component possessing a hydrogen bond-forming group, (3) a metal compound which can form cross-linking between molecules of the binder component and (4) a solvent. The high refractive index coated film formed by using this coating composition is suitable for forming, among others, a high refractive index layer 19 which is one of the layers constituting a mono-layer type or a multi-layer type antireflecting film 17.
Patent JP-2002000135-A (JP)
Title: Reel for fishing
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing, capable of enabling the lubrication of a bearing or the like to be carried out without disassembling while preventing the attachment of foreign matters such as dust and sand to the surrounding of a supporting part of a rotator, accordingly excellent in maintenance, and capable of elongating the life of the reel. SOLUTION: A through hole capable of enabling the lubrication of the interior to be carried out from the exterior of a skirt part 11 and a handle cap 21 is formed in the skirt part 11 and the handle cap 21 which are base parts of a handle, in the circumferential direction.
Patent JP-2002013649-A (JP)
Title: Channel communicating and cutting-off device and method
Inventor: OZAWA OSAMU
IPC: F16K1/22
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a channel communicating and cutting-off device having a tough constitution, free of the abrasion and the deterioration, having small differential pressure force acting on a valve element, on the basis of the difference in pressures acting on both faces of the valve element. SOLUTION: This channel communicating and cutting-off device comprises a valve element rotating device, connected to an outer end part of a valve element support shaft 12 to rotate the valve element V and the valve element support shaft 12, between a cutoff position where the channel is cut of by closing a first communication hole 3a and a second communication hole 4a by a first valve element 27 and a second valve element 29, and the first valve element 27 and the second valve element 29 mounted, in such manner that the direction of the force for turning the valve element V by the differential pressure force as the force acting on the first valve element 27 on the basis of the difference in pressures between one face side and the other face side of a partition wall 2,  and the direction of the force to turn the valve element V by the differential pressure force acting on the second valve element 29 are mutually opposite, when the valve element V is located on the cut-off position.
Patent JP-2002016917-A (JP)
Title: Time data decoding method of time-varying image
Inventor: MORIMOTO MICHIYO
IPC: H04N21/43
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a time-varying image time data decoding method capable of decoding right time data free from errors as time data of frames without carrying out a complex discrimination process when a plurality of header data containing time data in a single frame are prepared. SOLUTION: Time data contained in an encoding bit stream are successively retrieved from a plurality of header data in the same frame, and when the same time data are detected from time-base consecutive two or more header data, the time data are regarded as the time data of the frame.
Patent JP-2002011305-A (JP)
Title: Filtration apparatus equipped with screen
Inventor: ASADA SHOHEI
IPC: B01D36/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for capturing living bodies such as larvae of mosquitoes or the like contaminating treated water without deteriorating the filtration capability in an apparatus for filtering wastewater such as sewage and making treated wastewater usable. SOLUTION: In a filtration apparatus in which raw water is supplied from a lower part of a closed type filtration tank (1) filled with a filtration material and treated water is taken out of an upper part, an engaged screen(7)for preventing filtration material from flowing out is extended in the filtration tank (1), a treated water chamber (6) is installed in the upper part of the engaged screen (7) a screen (8) with slightly smaller meshes than living bodies is installed in the inside of the treated water chamber (6), and secondary filtration is carried out to capture living bodies. The living bodies adhering to the screen (8) are washed out from the inside and outside using a washing pipe (13) and raw water to make the washing of the screen (8) easy.
Patent JP-2002021768-A (JP)
Title: Suction cover in submergible pump and fixing structure for strainer
Inventor: KUBO YASUHITO
IPC: F04D13/08
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a suction cover in a submergible pump and a fixing structure for a strainer capable of keeping a shaft directional dimension of a rubber pump casing constant, capable of preventing deformation by internal pressure and fixing the strainer in a boltless mode according to fixing operation of the suction cover. SOLUTION: A reinforcing wall 6 arranged on the outer periphery of a rigid body seal plate 5 is allowed to abut to an outer peripheral surface of a pump casing peripheral wall constituting member 1 made of an abrasion resistant elastic body, the suction cover 10 possessing rigidity is allowed to abut to an under surface of the peripheral wall constituting member 1, the rigid body strainer 13 is fitted to the outer peripheral surface of the peripheral wall constituting member 1, a fastening bolt 8 is threadedly installed in a bolt threadedly installing hole 9, the pump casing peripheral wall constituting member 1 swells in the radial direction, and is brought into pressure contact with an inner peripheral surface of a peripheral wall of the strainer 13.
Patent JP-2002020861-A (JP)
Title: Method and system for film deposition
Inventor: YAMAGUCHI HIROTO
IPC: C23C14/32
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To form a deposit film at high bottom coverage on a substrate having a trench at the surface, to suppress rise in the temperature of the substrate to be subjected to film deposition, and to uniformize the distribution of electric field in the vicinity of the substrate. SOLUTION: In the film deposition method where ionized particles are made incident upon the substrate to form the deposit film, a drawing-in electrode 10 is provided on the rear side of the substrate 7 and film deposition is carried out while applying periodically fluctuating voltage which is negative with respect to ground potential to the drawing-in electrode 10, and simultaneously, an auxiliary electrode 23 is provided to the periphery of the substrate 7 and also an extension part 30 is provided to the drawing-in electrode 10.
Patent JP-2002024514-A (JP)
Title: Sales promotion supporting system
Inventor: MIYAZAKI JUICHI
IPC: G06Q50/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sales promotion supporting system capable of efficiently and easily analyzing where and how merchandise should be arranged and displayed in a store for expecting the most effective sales promotion. SOLUTION: This sales promotion supporting system is constituted of a digital camera set at a sales floor in a store for transmitting and outputting photographed picture information and a host computer connected through a network to the digital camera. The host computer is provided with a storage means for storing information related with the constitution of the sales floor where the digital camera is set and the picture information at the time of starting selling at the sales floor photographed by the digital camera, a means for comparing the picture information after starting selling transmitted from the digital camera with the picture information at the time of starting selling and detecting the difference,  and a means for generating output information by relating the detected difference to the information related with the constitution of the sales floor where the digital means is set.
Patent JP-2002020409-A (JP)
Title: Aqueous dispersion of fluoropolymer
Inventor: ISHIDA TORU
IPC: C08F220/18
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To prepare an aqueous dispersion of a fluoropolymer excellent in stability and coating capability and in transparency, water resistance, and pollution resistance and capable of forming a coating film enhanced in mechanical strength. SOLUTION: The aqueous dispersion liquid of a fluoropolymer excellent in stability is prepared by standing on the basis of a fluorocopolymer, or the like, which contains (a) a polymer unit based on a fluoroolefin and (b) a polymer unit based on a (metha)acrylate, or the like, which are subjected to composite treatment or mixing by the use of a (meth)acrylate, or the like.
Patent JP-2002020017-A (JP)
Title: Method for stacking plate-like body
Inventor: MIYAMOTO SHINICHI
IPC: B65H31/06
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the output torque required for a drive source of a motor or the like, and-to-suppress the cost of a device when turning, erecting and stacking printing plates. SOLUTION: A pressing member 72 of substantially trapezoidal shape in plan view from the printing plate 12 side is provided on an oscillation arm 70. A surface of the pressing member facing the printing plate is a curved surface 74. The oscillation arm is turned toward a stock part 24 to support and erect the printing plate by the pressing member. The printing plate is brought into contact with a curved surface of the pressing member, and curved convex. Since the convexity is gradually reduced upward of the printing plate, the printing plates are reliably erected without generating any folding, and tilted to the stock part.