baber/WOPTO huggingface dataset:
Patent JP-2002098327-A (JP)
Title: Method for burning solid fuel and burner device
Inventor: KANEFUJI KOICHIRO
IPC: F23G5/44
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease of thermal efficiency by effecting complete combustion of solid fuel, in a regenerative burner system. SOLUTION: A burner device 14 disposed on a furnace wall 12 partitioning a combustion space 10 is provided with first and second ventilation passages 20 and 22 with a fuel injection pipe 18 sandwiched therebetween. First the second fuel feed passages 26 and 28 to feed solid fuel are defined at the internal part of the fuel injection pipe 18. Heat storage bodies 46 are respectively disposed at the internal parts of the first and second ventilation passages 20 and 22. A combustion-supporting gas feed pipe 48 to feed combustion supporting gas to a combustion exhaust gas inflow space 50 communicates with and is connected to the inflow side of combustion exhaust to heat storage bodies 46 in the ventilation passages 20 and 22.  Porous solid 52 to promote combustion of an unburnt substance contained in combustion exhaust gas is disposed in a ventilation passage running between the disposing position of the assisting gas necessary for combustion feed pipe 48 and the heat storage body 46.
Patent JP-2002104559-A (JP)
Title: Vestibule door transporting method
Inventor: IHARA MITSUTAKA
IPC: B65D85/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate some problems found in case of transporting a vestibule door in which a packaging container incapable of being re-utilized is opposition to its effective utilization of a resource and a wrong assembling of some accessories occurs because the vestibule door is assembled in a transporting pallet, some accessories such as handles or the like in the vestibule door are put in another packaging container, connected to the vestibule door and they are transported to a construction site. SOLUTION: In the case that a vestibule door 2 is transported to a housing construction site, the vestibule door 2 is transported to the construction site under a state in which a vestibule door assembly A having a handle 3 of the front door 2, a key case 4 and other accessory members 16 accompanied by the vestibule door 2 is assembled in a transporting pallet P.
Patent JP-2002104709-A (JP)
Title: Discharge sheet loading device and image forming device with the device
Inventor: SEKIYAMA JUNICHI
IPC: B65H31/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To allow not only a large amount of unprocessed sheets but also a large amount of post-processed sheets, particularly, sheet bundles in booklet shape to be loaded on a sheet loading means by changing the shape of the means so that, for example, a recess is not produced in the middle parts of the sheet bundles in booklet shape. SOLUTION: This discharge sheet loading device 1201 comprises sheet loading means 1 and 2 having a sheet loading surface 1a for loading thereon sheets discharged from a sheet discharge part and allowing the portion of the sheet loading surface carrying the sheets to be changed from a flat to a convex shape according to the state of recess of the upper surface of the uppermost sheet P of the loaded sheets.
Patent JP-2002107489-A (JP)
Title: Method of removing uranium and plutonium from material polluted therewith
Inventor: ONUKI TOSHIHIKO
IPC: C02F3/32
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide such a method for removing uranium and plutonium from a water and a soil contaminated with uranium and plutonium, using Lichenes and their metabolites, and synthetic metabolites, so as to protect environment, that is not established hitherto. SOLUTION: Uranium and plutonium in a polluted water and polluted soil are recovered by bringing them into contact with the Lichenes and their metabolites, and the synthetic metabolites. The Lichenes and their metabolites, and the synthetic metabolites are incinerated or brought into contact with an acidic solution such as a phosphoric acid solution to isolate the uranium and the plutonium.
Patent JP-2002106483-A (JP)
Title: Scroll type compressor and sealing method therefor
Inventor: TSUBAKII SHINJI
IPC: H02K5/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance when sealing a refrigerant gas in a high pressure chamber so as not to leak into a low pressure side in a scroll type compressor in which the high pressure chamber discharging the refrigerant gas to the back face side of a movable scroll is formed. SOLUTION: In this scroll type compressor, a boss part 24a which is projectingly provided at the back face side of a movable scroll substrate is rotatably supported by a bush 16 rotating integrally with the eccentric shank 14 of a drive shaft 8, and the refrigerant gas is discharged from a discharge port provided on the movable scroll substrate into the high pressure chamber surrounded with the boss part 24a by the revolution of movable scroll based on the rotation of drive shaft 8. In this case, an annular groove 17 is provided on the outer peripheral face of the bush 16, a ring-like elastically deformable sealing material 15 is fitted into the annular groove 17, and further, the outer peripheral face of the bush is brought into contact with the inner peripheral face of the boss part 24a. Thereby, the high pressure chamber is separated from a low pressure one.
Patent JP-2002108232-A (JP)
Title: Display device and its manufacturing method and electronic equipment
Inventor: IGUCHI KAZUO
IPC: G09F9/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which connection pins and a display panel are connected with high joining strength. SOLUTION: An electrode terminal 33 is provided at a terminal part 32 existing along one side of the panel substrate 34 of a display panel 30 and clipping parts 12 of the connection part 10 are connected electrically to the electrode terminal 33 while holding the terminal 33 between them. Moreover, the clipping parts 12 are adhered to the terminal part 32 of the substrate 34 by a resin part 37. The resin part 37 consisting of plural layers 38, 39 adheres the clipping part 12, to the terminal part 32 of the substrate 34 in a state covering the back side clipping piece 14 positioned at a side opposite to the side where the electrode 33 of the substrate 34 is arranged.  At least either a terminal side clipping piece 13 or the back side clipping piece 14 is provided with a projected part projecting in a direction roughly parallel with the one side along which the electrode terminal 33 of the substrate 34 is formed or an opening part.
Patent JP-2002105734-A (JP)
Title: Helmet
Inventor: TERATANI YASUO
IPC: A42B3/06
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight and easily usable helmet having high impact resistance, especially suitably usable as a bulletproof helmet, etc., and capable of readily carrying out recycling. SOLUTION: This helmet is obtained by using an alloy 11a consisting essentially of at least magnesium, a laminated material 11 prepared by laminating the alloy 11a consisting essentially of the magnesium onto a plastic 11b or a laminated material 11 obtained by laminating the plastic 11b between the alloys 11a and 11a consisting essentially of the magnesium so as to sandwich the plastic 11b therebetween as a material constituting the helmet body.
Patent JP-2002112627-A (JP)
Title: Method for culturing tea while leaving call duck loose
Inventor: KAWASAKI NOBUYOSHI
IPC: A01G1/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing tea without agricultural chemicals. SOLUTION: Tea is cultured while leaving call duck not having flying ability loose in a tea garden around which protective fences are provided. In the above culturing method, preferably, a microorganism decomposing dung of call duck, particularly lactic acid bacterium belonging to the genus Lactobacillus and an yeast belonging to the genus Saccharomyces are used and mixed with rice bran or ammonium sulfate and the mixture is scattered into the tea garden.
Patent JP-2002116445-A (JP)
Title: Spacer counting device for liquid crystal panel, spacer spraying system for liquid crystal panel and method for counting spacer for liquid crystal panel
Inventor: TAKAHASHI SACHIKUNI
IPC: G02F1/13
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a spacer counting device for a liquid crystal panel which can count only the spacers while removing noise images without being influenced by recesses and projections on the substrate surface of a reflection type liquid crystal panel. SOLUTION: In the spacer counting device for a liquid crystal panel to count the spacers 32 sprayed on one substrate of a liquid crystal panel by irradiating the spacers 21 with light, the counting device is equipped with a light source 1 (an irradiating means) to irradiate the spacers 21 almost horizontally in the range not crossing with the substrate.
Patent JP-2002118718-A (JP)
Title: Image reader
Inventor: TAMAGAWA TOSHIMITSU
IPC: H01L27/146
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can reduce dispersion in signal levels of each photoelectric conversion element. SOLUTION: A wire 26, whose end face matches with each of chip ends 30, is formed integrally with wires 25 at the side of the chip ends 30 of photodiodes PD1, PDn at both ends of a layer, in which photodiodes PD1, PD2,..., PDn formed as a single line on a chip which is a component of the image reader are to be mutually shielded by the wires 25.
Patent JP-2002114144-A (JP)
Title: Damper for vibration suppression
Inventor: NIIMURA HIROSHI
IPC: B61F5/12
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a damper for vibration suppression that is compact. SOLUTION: The damper 1 for vibration suppression has a cylinder 10 wherein a head-side chamber 13 and a rod-side chamber 14 intercommunicate via a passage formed in a piston 12 and provided with a check valve 15; a damping circuit wherein the head-side chamber 13 and an oil tank 20 are connected via a check valve 19, the rod-side chamber 14 and the oil tank 20 are connected via a passage with two passages forming a loading state and an unloading state, and the loading and unloading passages are changed over by a mechanical control valve 25; and an operating circuit wherein operating valves 27 and 28 operate pressure transmission in the head-side chamber 13 by extending and retracting motion of the cylinder 10 to thus control operating pressure on the mechanical control valve 26.
Patent JP-2002082983-A (JP)
Title: Different character extracting system
Inventor: KOYAMA HOUGI
IPC: G06F17/30
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To easily and surely extract the different part between KANA (Japanese syllabary) characters. SOLUTION: Respective character strings are decomposed for every group constituted of an initial letter formed of fifty sounds from 'a' to 'wa', a syllabic nasal 'n', the voiced consonants 'ga', 'za', 'da', 'ba' and a semi-voiced sound signal 'pa' and of a subordinate character formed of a double consonant subordinate to the initial letter, a prolonged sound, a contracted sound 'ya', 'yu', 'yo' and characters for denizen 'a', 'i', 'o'. A set having the largest number of matches is obtained in all the sets of combinations where the proper initial letters in both character strings are made to correspond in a forward direction. A different part is extracted while the corresponding relation of the combinations matched between both character strings among the combinations is maintained by using the combination of the sets having the largest number of matches.
Patent JP-2002119874-A (JP)
Title: Hanging type media distribution device for laboratory
Inventor: SHIBATA AKINORI
IPC: B01L9/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To improve attaching strength and to accommodate media supply means into a distribution duct from any direction in a hanging type media distribution device arranged in a working space. SOLUTION: The distribution duct 1 is fixed to a ceiling part 3 with a hanging duct 4 having openings at the upper and lower ends. The media supply means such as cables 13 and pipes/tubes 12, 14 are accommodated into the distribution duct 1 from the roof space.
Patent JP-2002133138-A (JP)
Title: Digital data service system
Inventor: GAIL NORMAN TURNER
IPC: G06Q50/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a digital data service system enabling all customers to immediately use update service obtained by the Internet and a computer, and having security for protecting individual information in Web processing to be protected from leakage of individual property information and risk. SOLUTION: This system is provided with a customer recognizing part for reading customer identification information from a storage medium recording the customer identification information, a customer data recording the customer identification information of previously registered customers and customer collecting information, a customer data management part for comparing the customer identification information obtained from the customer recognizing part with the customer identification information recorded in the customer data to recognize the customers, a transmit/receive part having a function of transmitting a request signal for connecting recorded Web information of information required by the customer to the internet and a function of receiving the information required by the customer, an image output part for displaying the information required by the customer,  and a printer for printing the information required by the customer on paper medium. The information required by the customer is recorded in the customer data by the customer management part.
Patent JP-2002130320-A (JP)
Title: Clutch device
Inventor: YOSHIKAWA TADAO
IPC: F16D13/71
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a clutch in which readjustment of allowable torque is not required and transmission of rotation under the state exceeding the allowable torque can be carried out. SOLUTION: A coil form spring 7 imparted predetermined setting torque interposed, through a holding frame body 13, between an input side rotating shaft body 3 connected to driving motor 2 and an output side rotating shaft body 5 connected to a driven rotating member, a nut body 21 is engaged threadably movable in shaft center direction b in a thread part 5a formed on the output rotating shaft body 5, rotating rollers 22 provided on the nut body 21 are engaged with groove parts 3c formed on the front edge part of the input side rotating shaft body 3, a first clutch pawl 23 which can transmit rotation in the predetermined direction of rotation is provided between the nut body 21 and the holding frame body 13,  and a second clutch pawl part 26 for transmitting rotation in the direction reverse to the predetermined direction of rotation is provided between an annular fit-up body 24 mounted on the input side rotating shaft body 3 and the nut body 21.
Patent JP-2002130282-A (JP)
Title: Dynamic-pressure bearing device, rotating device and deflecting scanner
Inventor: NISHIDA HIDEYUKI
IPC: F16C17/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent oil leakage of a dynamic-pressure bearing device. SOLUTION: Oil 6, filled in a bearing gap between a shaft 1 of a dynamic- pressure bearing device and a sleeve 2, has a risk of leaking due to involvement of air into the bearing gap. Then, a tapered section is formed at the edge of an opening of the sleeve 2, and the surface of the section is polished to a mirror- surface finished surface 2d, so as to be non-wettable with respect to oil. An oil drip 6c, creeping up to the edge of the opening, is made to drop to a fluid surface 6d by forming a coarse surface 2e, which is a wettable surface under the non-wettable surface.
Patent JP-2002085903-A (JP)
Title: Concentrator based on freezing of aqueous solution
Inventor: TSURUTA HIDEMASA
IPC: F28D1/053
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a large heat transfer area is required for obtaining the heat necessary for cooling an aqueous solution in the case of adopting a parallel bundle of multi-pass metallic tubes or a hair pin type long-connected single tube as a heat transfer tube of a heat transfer surface to contact with the aqueous solution when the aqueous solution is frozen to separate it into high purity ice and the concentrated liquid and recover them and it is not easy to separate the ice obtained by freezing from the concentrated liquid and obtain them separately. SOLUTION: Freezing units (5) each consisting of the vertical finned heat transfer tube (1) of the heat transfer surface (3) and a sheath curtain (4) surrounding the tube (1) are vertically arranged in an ice manufacturing tank (6) in parallel. Cold brine is made to flow in the tube (1) to cool and freeze the aqueous solution contacting with the external surface of the tube (1). At first, after the solution is frozen, the residual concentrated liquid is made to flow to the bottom of the tank (6) and removed. Next hot brine is made to flow in the tube (1) to heat the frozen surface and melt the ice. Pieces of the partially melted ice are slid down and broken into small pieces, which are then discharged separately from the bottom of the tank (6) and high purity ice is obtained.
Patent JP-2002129077-A (JP)
Title: Back carbon ink, and tamperproof pressure-sensitive copying sheet using the same
Inventor: NAOI SHINGO
IPC: C09D11/50
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a special back carbon ink, and a pressure-sensitive copying sheet excellent in copy performance and tamperproof effect using the same. SOLUTION: The back carbon ink comprises a coloring material, wax, oil, and surfactant or the like, and is characterized by having melting point of 60-100 deg.C. The tamperproof pressure-sensitive copying sheet preparing a coating layer of this back carbon ink is provided.
Patent JP-2002141921-A (JP)
Title: Node supervisory method, node supervisory system, and recording medium
Inventor: IMAFUKU HIROAKI
IPC: G06F11/30
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a node supervisory method, a node supervisory system, and a recording medium that supervise nodes connected to a network, dynamically obtain multiplicity used to average loads and a polling interval when a management server polls the nodes to supervise the nodes thereby averaging the supervisory loads on the system and the network and dynamically optimizing the multiplicity. SOLUTION: This invention provides the node supervisory method, the node supervisory system and the recording medium that include a step where the management server reads a supervisory polling interval and supervised number of the nodes connected to the network, a step where the management server calculates the polling interval per node on the basis of the read polling interval and of the read supervised number of the nodes, a step where the management server compares the calculated polling interval per node with a prescribed polling interval and multiply polls the nodes when the calculated interval is smaller than the prescribed interval to calculate the multiplicity at which the calculated interval gets greater than the prescribed interval, and a step where the management server polls the nodes by the calculated multiplicity to supervise the nodes.
Patent JP-2002146676-A (JP)
Title: Method for surface hydrophilization treatment of fibrous material and fibrous material treated by surface hydrophilization
Inventor: YAMAUCHI TAKAO
IPC: C09K3/18
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for hydrophilization treatment of fibrous materials which method is effective for various fibrous materials, especially fiber products coming into direct contact with the skin, and can impart high sweat-absorbing effect and low skin irritation to fiber products, and to provide fibrous materials which can been treated with surface hydrophilization. SOLUTION: The surface of a fibrous material is allowed to come into contact with an aqueous solution of monomer and/or polymer of 2- methacryloyloxyethyl phosphoryl choline.
Patent JP-2002108558-A (JP)
Title: Pointing device
Inventor: YOSHITOMI TOSHIO
IPC: G06F3/0354
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device which can be used in an extremely narrow place or while held in a user's hand. SOLUTION: This cylindrically shaped pointing device is provided with a ball for pointing at the cross-sectional part and a right click button and a left click button at the upper part. This pointing device is lightly gripped so that a user's thumb can be brought into contact with the part of the ball for pointing, and that the right click button can be butted to the user's middle finger, and that the left click button can be butted to the user's index finger. The cylindrically shaped pointing device is rotated so as to be optimally gripped in either the user's right hand or the user's left hand. Then, a pointing instructing part on the screen of a computer is moved by rotating the ball for pointing with the cushion or tip of the user 's thumb, and the right click button is clicked with the user's middle finger or the left click button is clicked with the user's index finger.  This pointing device can be used either on a desk or in the user's hand.
Patent JP-2002147735-A (JP)
Title: Heat storage combustion apparatus
Inventor: ICHIYANAGI HIROSHI
IPC: F23G7/06
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage combustion apparatus wherein heat resistance of a flow rate adjusting valve provided on a bypass for extracting purified waste gas is ensured, and an adjustable valve that is general and obtained with ease can be adopted. SOLUTION: A heat storage combustion apparatus comprises a high temperature heat storage tank 3-1 comprising a plurality of heat storage chambers coupled to a combustion chamber 2; a low temperature heat storage tank 3-2 comprising s a plurality of heat storage chambers connected through a communication pipe 12 to each heat storage chamber; a rotary distribution valve 7 connected to each low temperature heat storage chamber trough a distribution duct 9, for performing supply of VOC containing waste gas and elimination of purified waste gas; a rotary flow passage control valve 13 connected to a bypass pipe 16 branched from each communication pipe 12 for extracting purified waste gas; and a flow rate adjusting valve 10 provided on a bypass line 11 connected with an outlet side of the flow passage control valve 13.  After high temperature purified waste gas is cooled in the heat storage chamber 3-1a, it is exhausted from the bypass pipe 16 after passage through a flow rate adjusting valve 10 of the bypass line 11 and the flow passage control valve 13.
Patent JP-2002150806-A (JP)
Title: Lighting device
Inventor: SHINODA TAKUYA
IPC: F21Y113/20
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which provides an atmosphere matching with the time of year and life condition by changing colors. SOLUTION: The lighting device comprises a shade 1, and a plurality of light sources 7, 8 mounted inside the shade 1, with different color temperatures which can be switched from one to the other.