baber/WOPTO huggingface dataset:
Patent JP-2002085906-A (JP)
Title: Natural mineral-mixed filter medium for flocculation and settlement, solid-liquid separation, deodorization and decolorization
Inventor: YAMADASHIMA TSUNEKATA
IPC: C02F1/58
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium which does not pollute the environment and can be used while being circulated for solving problems, in disposal of excess sludge, treatment of pathogenic toxic microbes contained in the waste water from a settling layer after waste water is treated, reduction of a malodor and treatment of pollution, of an oxidation type sludge method based on an activated sludge method in facilities for treating sewage, community waste water and excreta of domestic animals. SOLUTION: This filter medium in which powder of montmorillonite being a natural mineral and zeolite are mixed is used instead of chemicals for flocculation and settlement, solid-liquid separation, deodorization and decolorization. Therefore, the solid- liquid treated by this filter medium does not contain organic materials, the flocculating time is shortened, the malodor is reduced, the deodorization effect is enhanced and the number of bacterial in a supernatant liquid is decreased sharply. As a result, the solid and the liquid obtained from sludge can be used while being circulated respectively for incineration and land reclamation and be formed into fertilizer, compost or the like. During and after the treatment the malodor and pollution can be reduced.
Patent JP-2002135334-A (JP)
Title: Proxy transmission/reception method, and its system
Inventor: HIRANO NOBUKO
IPC: G06F21/60
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which an individual user of an electronic network can anonymously utilize the network such as information retrieval, information inquiry, acquisition of information and data, and on-line shopping. SOLUTION: When a user 2 generates information data to be sent to an information provider, the user 2 enters an address of the information provider as a destination to the data and enters a mail address of the user 2 as a sender to the data. However a proxy server once receiving the data changes the mail address of the information provider 3 into an address of the proxy server 1 and replaces the address and name of the user with a proxy address and a proxy service ID in pairs. Furthermore, similar address conversion is applied to a header block of information data from a user computer 2. After the address conversion above, the information data are transmitted to the information provider 3 by using the proxy server for the sender.
Patent JP-2002130193-A (JP)
Title: Capacity increasing system of drainage pump station
Inventor: ISHIGAKI EIICHI
IPC: F04D13/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for increasing displacement of an existing pump by internally storing an increasing pump in a vortex flow preventive plate in the device for increasing capacity of existing pump equipment. SOLUTION: In an existing pump station for arranging a vertical shaft pump 1 in a water absorbing tank 2, when increasing capacity of the vertical shaft pump 1 according to a sudden increase in an inflow quantity, two equipment for installing the increasing pump and the vortex flow preventive plate C is required, the two equipment are compounded by internally storing a columnar high speed submergible pump 3 in this vortex flow preventive plate C, and the capacity of the existing vertical shaft pump 1 is increased.
Patent JP-2002130188-A (JP)
Title: Blower and cooling apparatus having blower
Inventor: KANEHARA SACHIKO
IPC: F04D27/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus for preventing progress of icing to a blower, reducing noises, and capable of stably keeping a storage room at a prescribed temperature. SOLUTION: This blower 19 for blowing cold air of a cooler 11 drops down water sticking by dewing and defrosting along a draining part 18 by arranging the draining part 18 formed in a flange shape larger than a boss diameter of an axial fan 20 in a motor support part 22, and prevents the water from intruding inside the axial fan 20. The blower 19 is slantingly installed so that a drain hole 26 becomes the lower side to make the water gathered in a bag- shaped space part 25 of a case 21 by the dewing and the defrosting easily flow to the drain hole 26, and prevents a state of making progree of the icing while gathering the water in the case 21, and prevents the occurrence of a contact sound and a restricting state of the blower 19 by the icing.
Patent JP-2002136683-A (JP)
Title: Game panel inspection device
Inventor: AIBA KATSUICHI
IPC: G01B11/24
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a game panel inspection device capable of assuring the reliability, enhancing the efficiency, and preventing the outflow of defectively worked product, when a worked game panel worked to finish the outside thereof an to provide part mounting holes is inspected. SOLUTION: In this game panel inspection device 10, the panel face image of the worked game panel 104 photographed by a CCD camera 36 is converted into digital image data by an A/D 64, the digital image data is compared with the digital reference data of a specified panel face image stored in a reference data memory 68 by a comparing part 66 to detect the positional displacement of part mounting holes 106 to 130, and the acceptance or rejection is judged by a judgment part 70. The judged results are notified by a lamp 74 and a buzzer 76. By this recognition of the image, the reliability of the inspection can be assured, and the efficiency can also be enhanced by the inspection using the device.
Patent JP-2002138592-A (JP)
Title: Noise control structure for building adopting insulating foundation
Inventor: WADA HIROTAKA
IPC: E02D27/01
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a noise control structure capable of controlling noise efficiently in a building that has foundations with insulating means, floors without insulating means and concrete-on-earth under the floors. SOLUTION: Mat-type acoustic materials 7 are placed on concrete-on-earth 3 under the floors, that have the functions of humidity conditioning and de- smelling. Materials like cellulose fiber, etc., that are put in sacks for foundations made of cloth woven with charcoal together are preferably used, as the materials 7.
Patent JP-2001171805-A (JP)
Title: Refuse storage facility for recycling refuse
Inventor: YANASE KATSUSUKE
IPC: B65F5/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To facilitate segregation works in a rear stage, recycling of bottles, etc., and to improve the working environment of refuse storage facilities. SOLUTION: This refuse storage facilities is provided with a container 23 for storing recycling refuse; rack facilities provided with a carry-in rack R2 for placing the container 23, a storage rack R4 for storing the container 23 and a carry-out rack R3 for carrying out the container 23; and a carrier means made to move among the storage rack R4, the carry-in rack R2, and the carry- out rack R3, taking out the container 23 placed on the carry-in rack R2 to store it in the storage rack R4, and taking out the container 23 stored in the storage rack R4 to mount it on the carry-out rack R3. Since the refuse is dumped in the container 23 from the carry-in car 13 so that the falling distance of the refuse can be extremely shortened, the impact in falling can be minimized, and the bottles can be prevented from being smashed.
Patent JP-2002128359-A (JP)
Title: Sheet curl correcting method
Inventor: SATO MINORU
IPC: B65H29/70
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet curl correcting method capable of correcting a curl in a sheet generated in a curl uncorrectable range even when the curl uncorrectable range exists close to a rear end part of a sheet. SOLUTION: The sheet 1 held by a carrying roller 2 and a pressure contact roller 3 is carried to a printing means 4 where it is printed. The sheet after it is printed by the printing means 4 is carried to a curl correcting device 7 disposed on the downstream side of the printing means 4 in a sheet carrying direction as an arrow A. As the sheet 1 is pressed by a curl correcting head and a curl correcting platen in the curl correcting device 7, the curl correcting head is moved in a perpendicular direction to the sheet carrying direction. In this action for adding damage to the sheet to correct the curl generated in the sheet, size of damage applied to the sheet is changed to set damage added to the rear end part of the sheet to be larger than the damage added close to the tip part of the sheet.
Patent JP-2002137337-A (JP)
Title: Plastic packaging material
Inventor: MIYAMOTO HIROSHI
IPC: B65D27/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To economically provide a plastic packaging material showing excellent adhesion to a plastic film, dryability of water ink, water resistance of printing and the like even if the plastic film does not have a primer layer formed thereon as in the prior art but has a relatively thin water ink acceptance layer. SOLUTION: A plastic packaging material is obtained by forming a substrate ink layer on at least a part of a plastic film by use of an ink comprising 15 to 50 wt.% of a titanium oxide pigment, 5 to 50 wt.% of a resin binder and a solvent, the amount of the solvent being such that the total becomes 100 wt.%, forming a water ink acceptance layer composed of a hydrophilic polymer including a basis organic compound and/or polymer having a basic group on its surface and further forming a colored ink layer or a colorless ink layer between the plastic film and the substrate ink layer and/or between the substrate ink layer and the water ink acceptance layer.
Patent JP-2002142767-A (JP)
Title: Method for detecting cancer and method for determining whether carcinogenesis advance or not
Inventor: OKADA FUTOSHI
IPC: C12N15/09
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting cancer, by which early cancer can be detected and a method for determining whether advance of carcinogenesis from pre-cancer condition is present or not. SOLUTION: This method for detecting cancer comprises examining developing amount of fascin of collected cell to be examined or humor.
Patent JP-2002152426-A (JP)
Title: Mobile communication system and portable telephone thereof
Inventor: SHIROTA RIE
IPC: H04W88/12
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To compute a call charge every telephone number called by each portable telephone, sum up the computed charges and store the result. SOLUTION: In a mobile communication system, portable telephones 1-1, 1-n receive their own charging signals from a base station controller 3 via control channels during calling. Each has a counter for counting the number of reception times and functions for multiplying a basic call rate by the count of the counter to obtain a call charge by the call after ending the call, summing up the call charges every called telephone number, and storing the result.
Patent JP-2002152662-A (JP)
Title: Electronic camera device and picture processor
Inventor: NAKAMURA TOSHIYA
IPC: H04N5/76
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera device provided with a function which can efficiently confirm processing and a prescribed picture operating on a picture with respect to multiple pictures recorded on a recording medium in plural related picture units. SOLUTION: In a main control part 3, a plurality of the pictures collected on an index picture in a date unit are displayed by an index display processing part 34 and a picture operation part 36. When an operation input part 6 designates a deletion mode, a deletion control part 35 collectively deletes a plurality of the pictures collected in the date unit displayed on the index picture from the recording medium 9.
Patent JP-2002145901-A (JP)
Title: Modified starch and method for producing the same
Inventor: TAKAHASHI KOUJI
IPC: A61P31/04
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a modified starch having no fear of safety even if used in food and excellent in antimicrobial activity, and to provide a method for producing the modified starch. SOLUTION: This modified starch is characterized by comprising a reaction product of starch, ε-poly-L-lysine and a sugar fatty acid ester and containing 0.3-15 mol ε-poly-L-lysine and 0.3-35 mol sugar fatty acid ester per 1 mol starch expressed in terms of raw material. The other objective method is characterized by comprising the first step in which an aqueous suspension of the starch, the ε-poly-L-lysine and the sugar fatty acid ester is prepared and the suspension is dried and the second step in which the dried product obtained in the first step is reacted under heating to obtain the reaction product of the starch, the ε-poly-L-lysine and the sugar fatty acid ester.
Patent JP-2002146365-A (JP)
Title: Method for producing desulfurized light oil and the resultant light oil
Inventor: KATO SHIZUKA
IPC: C10L1/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and economically mass-producing a high-quality desulfurized light oil sufficiently reduced in sulfur content without considerable equipment modification, thus suitably usable in applications including motor vehicle fuel oils. SOLUTION: This method for producing a desulfurized light oil is characterized by comprising making a hydrogenating desulfurization of a feedstock oil comprising 99-40 vol.% of a straight-run light oil fraction produced by distilling crude oil at normal pressures and 1-60 vol.% of a directly desulfurized light oil fraction to obtain the objective light oil with the sulfur content of <=50 mass ppm.
Patent JP-2002147899-A (JP)
Title: Expansion valve
Inventor: SENDO ISAO
IPC: F16K31/68
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To ensure stabilized dynamic characteristics of an expansion valve where a reaction pushing a diaphragm receiving board sideways acts on the diaphragm receiving board from a rod by preventing a sliding resistance from being generated irregularly in the diaphragm receiving board. SOLUTION: A foot piece 33a sliding on a fixed wall 31a on the periphery is projected from a diaphragm receiving board 33 so that sideward movement of the diaphragm receiving board 33 due to reaction from a rod 20 is regulated thus forming the sliding surface of the foot piece 33a into a smooth convex surface with respect to the fixed wall 31a.
Patent JP-2002145940-A (JP)
Title: Crosslinkable low relative dielectric constant polymer material and film, substrate and electronic part using the same
Inventor: ASAMI SHIGERU
IPC: H05K3/46
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a low relative dielectric constant polymer material having excellent adhesivity or adhesiveness to a metal conductor layer, pattern formation ability by crosslinking, yet low relative dielectric constant and dielectric dissipation factor, excellent electrical insulating properties and excellent heat resistance. SOLUTION: This low relative dielectric constant polymer material is obtained by polymerizing a monomer composition comprising an epoxy group- containing fumaric acid diester as a monomer. A compound represented by general formula (II) and a compound represented by general formula (III) are suitable as the epoxy group-containing fumaric acid diester.
Patent JP-2002156059-A (JP)
Title: Check valve
Inventor: MARUNO TAKASHI
IPC: F16K15/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a check valve capable of stably holding a valve element and reducing the noise. SOLUTION: This check valve 1 comprises a cylindrical casing 2, a valve seat 33 mounted in the casing and having an insertion hole 3a on its center, the valve element 4 mounted on one side of the valve seat 3, having a valve part 4a to be separated or abutted to the valve seat at its one end, provided with plural spiral guide ribs 4c on an outer periphery of a cylindrical central part 4b slidably with an inner wall of the casing 2 along the inner wall of the casing 2 toward the coolant flowing direction, and further having a coolant channel 4e between the guide ribs 4c, and an annular stopper 5 formed near the guide ribs 4c at the other end of the valve element 4, of the inner wall of the casing 2.  Plural locking ribs 4d formed by radially cutting a part of a thread ridge, are formed on an outer periphery of the other end of the central part 4b of the valve element 4, and a threaded hole-like locking hole 5a corresponding to the locking ribs 4d is formed on a center of the stopper 5.
Patent JP-2002155108-A (JP)
Title: Process for preparing vinylpyrrolidone polymer
Inventor: FUJISE KEIICHI
IPC: C08F26/10
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a vinylpyrrolidone polymer which process is capable of initiating the polymerization for vinylpyrrolidone at a lower temperature and polymerizing it for a shorter time and also reducing an amount of the remaining vinylpyrrolidone. SOLUTION: The process comprises a polymerization of a vinylpyrrolidone using a polymerization initiator of hydrogen peroxide and an ammine complex salt with copper.
Patent JP-2001210540-A (JP)
Title: Method of manufacturing electromagnetic coil, charged particle beam exposure system using the same, and method of manufacturing semiconductor device
Inventor: DAVID J PINKY
IPC: H01L21/027
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To resolve the problems, where according to a conventional method, a pattern positioning accuracy of coils is low, a special apparatus is requires for fixing and arranging copper coils, and an adhesive is required, in order to cause the copper coils to adhere to a substrate or the like. SOLUTION: This method of manufacturing electromagnetic coils comprises a process for forming through-holes on the substrate, a process for forming thin metal layers on both sides of the substrate, a process for forming a coil pattern by forming a resist on the thin layers and patterning the resist by means of a photolithographic process, a process for forming metals of desired thickness on the coil pattern through a plating treatment, a process for removing the resist, a process for removing the thin metal layers, and a process for baking, in order to make the deposited metals join the substrate.
Patent JP-2002157805-A (JP)
Title: Magnetic disk driving device
Inventor: SASAKI SHINKICHI
IPC: G11B17/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk driving device where the fluctuation of the height direction of an upper magnetic head is restricted and a disk cartridge is prevented from colliding with the upper magnetic head by making an upper cover abut on a sliding board and restricting the fluctuation of the height direction of the upper cover. SOLUTION: In the magnetic disk driving device, height restricting parts 6c protruded in prescribed height sizes are formed around the head relief part 6b of the sliding board 6, the upper board 16a of the upper cover 16 is made abut on the height restriction parts 6c and the fluctuation of the height direction of the upper cover 16 is restricted.
Patent JP-2001200558-A (JP)
Title: Mounting method for article
Inventor: NAGATA MASAAKI
IPC: F16K27/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method for a faucet capable of firmly mounting the faucet to a counter and a direction of rotation from the surface side of the counter by using an adapter. SOLUTION: A curved holder 32 is connected to one male screw member 34 inserted into an adapter main body 30 with a screw and is held, and after the holder 32 is inclined in such a state to pass through a mounting hole 24 of the faucet from the surface side to the rear side, the holder 32 is brought to a position capable of being caught from the rear side of the counter 12 to connect the other male screw member 36 to the holder 32 with a screw, and then, a pair of male screw members 34 and 36 are strongly fastened to fix the counter 12 in a state to hold it between the adapter main body 30 and holder 32 from both surface and rear sides. The faucet is connected to the adapter main body 30 to fix.
Patent JP-2002164862-A (JP)
Title: Radio program automatic preparation and broadcasting method thereof
Inventor: KITAURA HIROYUKI
IPC: G06Q50/32
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a mode of request program different from a conventional one, along with its broadcasting method, wherein a viewer prepares the entire request program including its organization, which is, as a rule, broadcasted as it is by a broadcast station. SOLUTION: A broadcasting method is provided in which a viewer prepares the entire program of a radio broadcast, which is, as a rule, broadcasted as it is by a broadcast station. A viewer, who acts also as a maker, uses, for example, a communication terminal 1 on the Internet to access an automatic program preparation Web page on a broadcast station side, where the entirety is prepared from organizing a program to selecting a music. The broadcast station broadcasts the program which is prepared by the viewer as it is after examination.
Patent JP-2002160813-A (JP)
Title: Stock control system and recording medium
Inventor: TANABE MINORU
IPC: G06Q10/08
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a stock control system and a recording medium whereby it is possible to preclude occurrence of missing items and avoid generation of the full condition and which do not require frequent reshipment scheduling. SOLUTION: The stock control system is equipped with a shipment instruction receiving means 6 to receive the shipment plan information including the name of goods to be shipped and their quantity which are entered previously and a stock control value correcting means to increase the minimum stocked amount 30 as a reference value for starting replenishment in the case the stocked amount after shipment made on the basis of the given shipment plan information becomes smaller than the reference stock amount specified previously for each item of goods.
Patent JP-2002162650-A (JP)
Title: Electrophoretic display device and display method
Inventor: GODA TATSUTO
IPC: G02F1/167
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display device and display method with which prevention of flocculating and sticking of electrophoretic particles, driving with low voltage and easy assigning to intensity levels with high quality are possible and which are capable of improving a writing speed. SOLUTION: A pair of substrates arranged to face each other are respectively provided with at least one electrodes and are provided with >=3 electrodes as a whole. At least the three electrodes are kept insulated.
Patent JP-2002170170-A (JP)
Title: Fire detector
Inventor: KOMACHI ATSUSHI
IPC: G08B17/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fire detector capable of reducing recessed and projecting parts, facilitating cleaning as a result, and making light from a test light source reach a light receiving part efficiently. SOLUTION: In this fire detector 20 provided with the light receiving part 1 provided so as to protrude from a main face 7a formed substantially flat of a main body cover 7 and the test light source 3 for irradiating test light for the light receiving part 1, a test window 11 allowing the penetration of light is provided so as to be substantially flush with the main face 7a in the light receiving part 1, and the test light source 3 and an indicating lamp 12 are provided on an inner side of the test window 11. Moreover, the test light source 3 is provided at a position deviated from the light receiving part 1 on the opposite side for a central line 10a of a reflecting member 10 having a cylindrical shape, and the positional relationship of a reflecting face 10b and the test light source 3 is similar to the positional relationship of a paraboloid and its focus.