baber/WOPTO huggingface dataset:
Patent JP-2002143278-A (JP)
Title: Method and apparatus for supplying antiseptic mixed gas
Inventor: AOYANAGI KOHEI
IPC: A61L9/015
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for supplying an antiseptic mixed gas capable of being simply and stably supplied by using a liquefied carbon dioxide (liquefied carbonic acid gas) by aiming at a stabilized chlorine dioxide having high antiseptic properties. SOLUTION: The method for supplying the antiseptic mixed gas comprises the steps of mixing a liquid stabilized chlorine dioxide and a liquefied carbon dioxide in a liquid state or a gasified state, and discharging a mixed gas having a prescribed concentration to a space to be discharged through a pressure and/or a temperature adjustable mixing means. The apparatus for supplying the antiseptic mixed gas comprises a liquid stabilized chlorine dioxide container (10) and a liquefied carbon dioxide container (12), a mixing container (14) for receiving contents of the liquid state and/or the gasified state from both these containers and having a pressure regulator (16) and a heating means (18), and a gas discharger (22) for discharging the mixed gas fed via a regulating valve capable of regulating a flow rate of the passing gas to a desired space.
Patent JP-2003027157-A (JP)
Title: Method for producing foamed inorganic powder
Inventor: SHIMIZU TORU
IPC: B22F3/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To remarkably increase the kinds of producible foamed materials, and to provide a more uniform foam of high quality by using a means of foaming a sintered compact in a process where a powder material is solidified with a water based binder. SOLUTION: An aqueous solution of a water soluble polymer such as polyvinyl alcohol is mixed and kneaded with inorganic powder such as metal powder and ceramics powder. Next, oil materials such as paraffin wax and a surfactant, which are separated from water and solidified at about a room temperature, are added thereto, and they are mixed. After that, the mixture is cast into a mold, and is freezed and solidified, further, the wax is dissolved and extracted by degreasing by supercritical carbon dioxide or heating to produce a solidified body of foamed powder, and the solidified body is sintered to produce inorganic powder of foamed metal, foamed ceramic or the like.
Patent JP-2002151689-A (JP)
Title: Semiconductor element and forming method thereof
Inventor: HWANG HONG-KYU
IPC: H01L29/78
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element together with its forming method wherein a gate electrode conductive layer is formed as a damascene structure in a recessed active region between field oxide films. SOLUTION: The gate electrode conductive layer is formed in the active region while it is not formed in a non-active region. So, when an inter-layer insulating film is vapor-deposited in a succeeding process, a void is suppressed from occurring in the inter-layer insulating film, as the inter-layer insulating film being thin. The effects of micro scratch, pitting, and stringer occurring on the bottom surface of the active region are minimized since a polysilicon film is grown again by SEG on the bottom of the active region.
Patent JP-2003026288-A (JP)
Title: Fall preventing tool for opening of fire protecting water tank
Inventor: TAGAMI MINE
IPC: B65D90/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To make insertion and additional insertion of a water taking-in hose. SOLUTION: A fall preventing metallic tool for an opening of a fire protecting water tank comprises a main arm portion 2 crossing a central portion of the opening and supported by the margins of the opening and a plurality of sub-arm portions 3, each end portion being supported by the main arm portion rotatably along a vertical surface, the other each end portion extending toward an inner side margin being supported by supporting portions 15 mounted at an inner side margin to thereby form in corporation of the main arm portion a plurality of vacant holes each having a size to permit insertion of a water taking-in hose. The main arm portion is rotatably supported by an axis supporting portion 14. Each of the sub-arm portions is connected to each other via a wire 22 and is rotatable by an operation of the wire.  A stopping means with a force with by a spring is mounted to switch the main arm portion between a closed state and an opened state by giving a force larger than a predetermined force.
Patent JP-2003035136-A (JP)
Title: Secondary air supply structure for internal combustion engine
Inventor: MIZOGUCHI MASARU
IPC: F01N3/30
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a secondary air supply structure, capable of enhancing the effect of exhaust emission reduction by secondary air supply and controlling even the secondary air supply passage in a cylinder head from becoming complicated. SOLUTION: A secondary air supply passage 30 is provided with a delivery passage 39, by which secondary air is guided along a cylinder head 15 and a communicating passage 41 having a blow-off port 40, in which one end is connected to the delivery passage part 39 and the other end is opened to an exhaust port 21 of the cylinder head 15. The delivery passage part 39 is formed by perforating on a flange 23a of an exhaust manifold 23. The blow-off port 40 of the communicating passage 41 is formed in the vicinity of the end part 28a on the exhaust manifold side of a partition 28 of the exhaust port 21, so that the secondary air circulating in the communicating passage 41 can be partitioned to a branched passage 21a of the exhaust port 21.
Patent JP-2003032261-A (JP)
Title: Radio system, radio method, communication terminal, communication method, extension device and program
Inventor: AYATSUKA YUJI
IPC: H04W84/20
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To more surely specify a desired communication opposite party. SOLUTION: A non-contact IC card, which conducts communication with the reader/writer of a personal computer 51 by an electromagnetic wave, is arranged in a portable telephone set 52. When a user brings the portable telephone set 52 close to the personal computer 51, and the electromagnetic waves radiated from the reader/writer are received in the non-contact IC card, the portable telephone set 52 informs the card ID of the non-contact IC card of the personal computer 51. The Bluetooth device name of the opposite party, with whom the user communicates by a Bluetooth after the personal computer 51 establishes synchronism in a piconetwork, is included in the card ID. The personal computer 51 specifies the communication opposite party based on the name.  The setting of the card ID and that of the Bluetooth device name of the portable telephone set 52 are changed, based on information which is generated at random by each prescribed period.
Patent JP-2002163292-A (JP)
Title: Adaptive retrieving method in characteristic vector space
Inventor: SAI RYORIN
IPC: G06F17/16
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of quickly retrieving the characteristic vector having the characteristic similar to the query vector by measuring a distance variable in a vector space indexed on the basis of the approximation. SOLUTION: This adaptive retrieving method includes (a) a stage for measuring the similarity in the characteristic vector space with respect to the given query vector, and (b) a stage for measuring the changed similarity with respect to the given query vector by applying a retrieving condition limited by a result of the measurement of the similarity obtained in the (a) stage. As the number of the candidate approximate areas is small in measuring the variable distance such as on-line retrieving, a retrieving speed can be improved.
Patent JP-2002201802-A (JP)
Title: Repair material for injection into concrete body and method of repairing concrete body
Inventor: KOYANAGI MITSUO
IPC: E04G23/02
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a repair material for injection into cracks in a concrete body being applicable even to a wet concrete body under low pressure and being appropriately injectable into small gaps without impairing the appearance of the concrete surface; and a method of repairing a concrete body using the repair material. SOLUTION: The repair material is employed in closing gaps forming in a concrete body and is prepared by blending a two-liquid reaction type epoxy resin base, which is made water-soluble through the mixing of two liquids, and a hardening agent, in a weight ratio of 1:1 to 1:1.2. The material is hardened through a chemical reaction even in the presence of water or in an alkaline environment to form a rigid hardened resin layer of a three-dimensional crosslinked structure.
Patent JP-2003034015-A (JP)
Title: Supply amount control unit for ink and water in printing press, printing system equipped therewith and program
Inventor: FURUKAWA ITARU
IPC: B41F33/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a printing press capable of controlling the respective supply amounts of ink and water corresponding to image content even by an unskilled person. SOLUTION: A reference image to be printed is divided into a plurality of regions similar in content while image data is acquired from printed matter to calculate the color difference between the reference image and the image of the printed matter. The color differences of the respective regions are totaled to obtain region color difference data and the supply amount of ink/water (I/W) is determined from this region color difference data but the correction of the region color difference data corresponding to the features or image contents of the respective regions and the correction of the I/W supply amount considering an external factor or change quantity are added to enable even an unskilled person to perform the rapid control of the I/W supply amount conforming to image content.
Patent JP-2003042134-A (JP)
Title: Vacuum generator
Inventor: YAMAZAKI KIYOYASU
IPC: F15B21/14
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum generator capable of quickly, efficiently, and usefully performing vacuum destruction at a vacuum port side and also suitably being utilized for transportation handling of a work or the like. SOLUTION: An atmospheric pressure supply valve 120 controlling intercommunication of the atmospheric pressure is arranged in a passage intercommunicating a vacuum port 18 connecting an absorbing portion vacuum-absorbing a work and vacuum generating mechanism portion 22, and further, a check valve 110 is arranged in series relative to the atmospheric supply valve 120.
Patent JP-2003038542-A (JP)
Title: Product for packing heating body
Inventor: MIYASHITA EIJI
IPC: B65D81/24
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a product for packing heating bodies which enables starting of application simply with limited time and labor for unpacking and achieves inexpensive production costs along with advantage in transportation by hindering outer bags and peeling members from being scattered and dispensing with working the peeling members for the printing thereof or the like with a wider range of selecting the material thereof. SOLUTION: In the product for packing a heating body, the heating body having an air permeable inner bag housing a heat generating composition designed to generate heat with the presence of air and an adhesive part provided on the external surface of the air-permeable inner bag is packed in an airtight outer bag. The adhesive part is covered with the peeling member and at least one end part of the peeling member is fixed near at least one end part of the internal surface of the airtight outer bag.
Patent JP-2003046768-A (JP)
Title: Image processor and image processing method and information recording medium with the same method recorded
Inventor: ABE TEI
IPC: G06F21/10
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of improving image quality at copying by storing electronically prepared electronic document data, and preventing any document whose copy is inhibited from being copied. SOLUTION: This image processor is provided with an image inputting means 1 for fetching digital image data, an image registering means 2 for registering the digital image data, a document registering means 3 for registering document data, a matching determining means 8 for determining the matching of the picture data and the document data which are respectively registered in the registering means 2 and 3, and an output image selecting means 11 for selecting output data according to the determined result of the matching determining means 8.
Patent JP-2002171678-A (JP)
Title: Electronic device and its control method
Inventor: BABA NORIMITSU
IPC: G04G99/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To estimate the capacity of a secondary battery in a simple configuration. SOLUTION: An electronic clock 200 has a conversion table 285. This conversion table 285 has a table that shows the relation of the terminal voltage and the capacity of a secondary battery 220 in each case of not charging, half-duty charging, and full-duty charging. A control circuit 230 estimates the battery capacity from the terminal voltage to display on a display 204 by using the table depending on the case of not charging, half-duty charging, or full-duty charging.
Patent JP-2003044692-A (JP)
Title: Presentation method of purchase right for commodities or services, and system therefor
Inventor: SAKAMOTO SHINICHI
IPC: G06Q30/06
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to present a purchase right of commodities or services in a simple procedure. SOLUTION: The presentation method of purchase right of commodities or services and the system therefor comprise a step in which a presenter's terminal transmits a identifier of a presenter, a identifier of a presentee, and the content of purchase right of commodities to a server of a contents provider, a step in which the server of the contents provider transmits the identifier of the presenter, the identifier of the presentee, and the contents of purchase right of commodities to a mediation server, a step in which the mediation server retrieves the name of the presenter corresponding to the identifies of the presenter from database of members, a step in which the mediation server notices a presentee's terminal of the name of the presenter and the contents of purchase right of commodities,  a step in which the presentee's terminal transmits the request of purchase right of the commodities or the service to the mediation server, a step in which the mediation server transmits electronic data of the content of purchase right of the commodities to the presentee's terminal, and a step in which the presentee's terminal writes the electronic data of the content of purchase right of the commodities into recording media.
Patent JP-2003040070-A (JP)
Title: Method of manufacturing air bag
Inventor: TAKAHARA ISAMU
IPC: B60R21/20
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a head protecting air bag and a side air bag manufactured by a hollow weaving method. SOLUTION: The head protecting air bag 11 and the side air bag are manufactured via a process for simultaneously hollow-weaving an expansion part 12a of the side air bag (a small capacity air bag) 12 between a front seat expansion part 11c and a rear seat expansion part 11d of the head protecting air bag 11, and a process for cutting the periphery of the side air bag 12 hollow-woven simultaneously with the head protecting air bag 11. A process for coating the surface of the bag formed by hollow weaving, with an airtight sealing compound is provided between the hollow weaving process and the cutting process.
Patent JP-2003043246-A (JP)
Title: Optical resonator and wavelength control module using the same
Inventor: SAKAI TAKESHI
IPC: G01J3/26
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized wavelength controlling module. SOLUTION: The optical resonator 31 is provided with features that two substrates 32, 33 are disposed facing each other through a medium 38, that the inner end faces 32a, 33a of the two substrates 32, 33 have specified reflectance, and that the outer end face 32b of one substrate 32 has an optical function as a half mirror. The wavelength controlling module uses the above resonator.
Patent JP-2003048449-A (JP)
Title: Device for deciding psychological state of driver
Inventor: ASAI GORO
IPC: G08B21/24
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To support driving of a driver by detecting a psychological state of the driver before the driving and making the driver recognize the state, and to provide a psychology deciding technique easy to be used for a general purpose of an existing vehicle. SOLUTION: This device is provided with a means for registering an operation time constant when operating a vehicle, and the psychological state for determining a display/sound output is decided by counting an operation time of the actual driver for the vehicle and comparing the operation time with the operation time constant. For instance, when time till the input of speed after recognition that the driver is seated by an input from a driver seat door switch is smaller than the set operation time constant, the driver is decided to be in an impatient state.
Patent JP-2003056011-A (JP)
Title: Slewing type construction machine
Inventor: ISHII HAJIME
IPC: E02F9/20
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To improve workability by allowing to easily judge whether the operation pattern by a pattern selector valve is equal to the manufacturer's operation pattern. SOLUTION: A display unit 58 of an annunciator 57 is provided on a vertical plate portion 55A of a right cover 55 located within the field of view of an operator who sits on operator's seat, and a display window 58A of this display unit 58 is made so as to display whether a pattern selector valve 51 has been switched to a pattern 'a' which is identical to the manufacturer's operation pattern through a coupling wire 59. Thus, the operator can easily and accurately verify whether the operation pattern for operating the work operation levers 43 and 48 is identical to the manufacturer's operation pattern immediately after the operator gets on the hydraulic shovel and looks at the display unit 58 of the annunciator 57.
Patent JP-2003058913-A (JP)
Title: Eyeglasses presentation system
Inventor: SAKAI OSAMU
IPC: G06Q50/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To expand customers and sales as avoiding tremendous investment such as security, expansion of exhibition spaces and inventory risk in a store selling eyeglasses. SOLUTION: The optimal eyeglasses can be selected, purchased as if actual eyeglasses are worn simply by accessing from a customer terminal 5a, etc., to a management server 1 and the store can also secure the exhibition space and avoid the inventory risk by installing a three-dimensional camera system 4a and recording lens specifications by optometry of a customer and the three- dimensional shape of the customer in a data base 2.
Patent JP-2003057050-A (JP)
Title: Method and system for provision of information on purchase plan as well as program
Inventor: NAKAMURA MASAKI
IPC: G01C21/26
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide route information with satisfactory efficiency by taking into consideration a change in terms of time in the price of a commodity in the search of a route for purchasing the commodity. SOLUTION: In a network navigation center 10, present-position information API and purchase-plan information PPI which is constituted of commodity-name data on the commodity desired by a user for its purchasing and start-scheduled- date data on a present place are received via a portable telephone base station 14 and a general telephone network 16 from a mobile communication device 12 mounted on an automobile 11. The center 10 retrieves purchase route information PRI on the basis of the information API and the information PPI so as to be transmitted to the device 12 via the network 16 and the station 14.  The information PRI is constituted of guidance-route data on a guidance route to a store selling the commodity and detailed information data on the distance, the required time, the cost or the like of the guidance route, and it is displayed on a display 43 at the device 12 so as to be confirmed by the user.
Patent JP-2003054209-A (JP)
Title: Caster with turn regulation mechanism
Inventor: ASAI KIYOHARU
IPC: B60B33/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a very easily operable caster with a turn regulation mechanism by enabling remote-operation of an operation lever from a handle of various carriers such as a carrier and a shopping cart. SOLUTION: An upper end of a turn operation wire 2 passing through a shaft axis of a support shaft 1 is connected with the operation lever L provided in a part other than a bottom part of various carriers. A lower end of the turn operation wire 2 is connected with one end 8a of a locking member 8 attached to a frame 4 for wheel attached turnably to the support shaft 1 so as to swing freely. The other end 8b of the locking member 8 is locked in a locking channel 12 provided in a fixing plate 11 in a lower part of the support shaft 1 by an energizing force of a spring.
Patent JP-2002114605-A (JP)
Title: Method for biodegradable microencapsulation of natural vegetable essential oil and biodegradable microencapsulated formulation
Inventor: TEI SHOSO
IPC: C05G3/60
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a formulation capable of reducing the loss of a chemical due to volatilization, masking a peculiar smell, improving the usability, regulating the release, retaining efficacies for a long period, having fungicidal and insecticidal actions and simultaneously acting also as a fertilizer after biodegradation by applying a microencapsulating method to a natural biotic agrochemical. SOLUTION: This method for biodegradable microencapsulation of a natural vegetable essential oil comprises a step of preparing an aqueous solution of starch subjected to substitution treatment with n-octenyl succinate and having 50,000-150,000 molecular weight, a step of adding the natural vegetable essential oil which is a fungicidal and insecticidal ingredient in an amount of 0.1-100 pts.wt. based on 100 pts.wt. of the aqueous solution of the substituted starch, emulsifying the essential oil and preparing an emulsion, a step of adding a crosslinking agent to the resultant emulsion, carrying out polymerizing reaction and providing a microcapsule slurry and a step of continuously spray-drying the slurry. The microcapsule formulation is obtained by this method.
Patent JP-2002141416-A (JP)
Title: Device for improving protection of esd in cmos buffer
Inventor: SCHROEDER HANS-ULRICH
IPC: H01L27/04
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for enhancing an overvoltage strength of a circuit. SOLUTION: This device for improving protection of ESD in CMOS buffer comprises a plurality of PMOS transistors (31-37) and a plurality of NMOS transistors (41-47) which are connected with the PMOS transistors in series and have a larger finger width W than a finger width W of the PMOS transistors so as to endure the current load increased in case of a static discharge.