baber/WOPTO huggingface dataset:
Patent JP-2002079598-A (JP)
Title: Noise absorbing material and noise absorbing plate using it
Inventor: SANO SHINJI
IPC: D04H1/593
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a noise absorbing material and a noise absorbing plate having an excellent water repellent property while keeping fire retardation essential for a noise absorbing material used for a construction such as a road and a railway. SOLUTION: A noise absorbing material comprises a skin material having a basis weight of not less than 30 g/m2 and composed of a fabric treated with a fluorine-containing compound having a urethane bond and a base material having a density of not less than 0.02 g/cm3 and composed of a fiber assembly, each fiber being partly bonded to each other.
Patent JP-2002084025-A (JP)
Title: Optical amplifier
Inventor: WATANABE AKIRA
IPC: H01S3/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier which easily realizes a cyclic gain structure of a gain medium and obtains a high gain. SOLUTION: The optical amplifier amplifies a light signal with the gain medium having a cyclic gain structure; and the gain medium is formed in a waveguide shape and operated by irradiating with interference fringes of the stimulating light to express the cyclic gain structure.
Patent JP-2002082368-A (JP)
Title: Camera
Inventor: SHIMIZU SAORI
IPC: G03B7/099
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a camera, in which the correction value table for normal photographing is used, even if a release switch is suddenly turned on from operation in a power-saving mode. SOLUTION: The luminance of an object is measured, in response to the operation of a first release switch 6a by a photometric sensor 43 arranged at the inside of a finder optical system 35 in this camera. Also, an AF target mark 42, arranged at the inside of the finder optical system 35, is turned on by an LED 41, when the camera is in an operating state and is turned off, when it is in a power-saving state. The influence of the display light of the LED 41 to the photometric output of the photometric sensor 43 is corrected by the correction value table at the inside of a CPU 11.  Then, when the first release switch 6a is operated with the camera is in the power-saving state, the camera is turned to be in the operating state, and also the turn-on display of the AF target mark 42 is started, and then the photometric sensor 43 is operated, when a time longer than a prescribed time passess.
Patent JP-2002089508-A (JP)
Title: Operation control device for cylinder
Inventor: UEMATSU HIROHARU
IPC: E02F9/22
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce a seating shock by making falling speed of a body generally uniform even if viscosity of hoist cylinder return fluid changes. SOLUTION: This device is provided with a hoist cylinder 9 rising and falling a body 6, a hoist valve 13 supplying outlet pressure of a hydraulic pump 11 to the hoist cylinder 9, an electromagnetic proportioning pressure control valve 30 controlling a pilot pressure of the hoist valve 13, a potentiometer 53 outputting a signal according to rising and falling movement of the body 6, and a controller 48. When the controller 48 detects that it is before the body seats, the controller 48 optimizes a current value of the electromagnetic proportioning pressure control valve 30 and reduces output pressure to reduce a meter out area of the hoist valve 13 and a falling speed. After that, the controller 48 detects the falling speed of the body.  When the falling speed is different from a set falling speed, the current amount of the electromagnetic proportioning pressure valve 30 is corrected to control the meter out area of the hoist valve 13 for correction of the falling speed. The body falling speed, thereby can be controlled generally uniform to reduce the seating shock regardless of viscosity change of hoist cylinder return fluid.
Patent JP-2002088281-A (JP)
Title: Ink composition for ink-jet
Inventor: YAMAGUCHI TOMOYUKI
IPC: C09D11/328
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for ink-jet which has a high performance for dissolving a dyestuff and an improved reliability for ink jetting after a long interval of standstill. SOLUTION: The ink composition is a water ink comprising a water-soluble coloring agent, ethylene glycol and water, wherein the water ink contains di-2- ehtylhexyl sulfosuccinate sodium salt (compound 1) represented by formula (1). In an example, a dyestuff, compound 1 as a dissolving agent, ethylene glycol as a wetting/dissolving agent and ion-exchanged water as a solvent were mixed to make an ink composition.
Patent JP-2002094905-A (JP)
Title: Camera with printer
Inventor: EBE AKIHIKO
IPC: H04N5/76
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a camera having a printer that can stably discharge printed print paper without losing the portability of the camera. SOLUTION: The camera with the printer is provided with a tray 141. The tray 141 is movable to a storage position and a print paper receiving position via an exit/entrance 100b. When the tray 141 is inserted up to a storage position in a camera main body 100 via the exit/entrance 100b, the tray 141 is in a stored state in the camera main body 100, and when the tray 141 is extracted up to the print paper receiving position, the tray 141 is held in a state where discharged print paper can be received.
Patent JP-2002088836-A (JP)
Title: Shower head with water purifying function
Inventor: TAKAGI TOSHIO
IPC: E03C1/042
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To make delivery water easily and rapidly changeable to either purified water or raw water by providing a directional control valve having a push button type operating mechanism. SOLUTION: This shower head with a water purifying function is provided with a head part with a shower discharge port, and a grip part provided with an end connection to other parts and formed in a directly holdable size. The head part is replaceably stored with a water quality purifying substance and formed with a purified water passage that passes through the water quality purifying substance and discharges water after purifying water quality, and a raw water passage that discharges water without passing through the water quality purifying substance. The head part is further provided with the directional control valve for the changeover of the purified water passage and the raw water passage. An operating end provided at an operating mechanism of the directional control valve is formed as a push button constituted to project outside the head part.
Patent JP-2002092442-A (JP)
Title: Method of issuing ticket, center equipment, and recording medium recored with program therefor
Inventor: ITO YOSHINORI
IPC: G06Q30/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing method capable of preventing a theft and duplication to allow a user to purchase a ticket surely and easily. SOLUTION: In this method for issuing the ticket to the user, a incomplete ticket having a ticket issuing ID is transmitted to the user by the first method, and an authentication code corresponding to the incomplete ticket is transmitted to the user by the second method.
Patent JP-2002086481-A (JP)
Title: Method for manufacturing gasket
Inventor: TACHIKAWA KOICHI
IPC: F16J1/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gasket, capable of obtaining the gasket, prevented from the generation of a molding defect, for example, a pinhole or the like by a simple manufacturing method. SOLUTION: A syringe 1 shown in Fig 1 is equipped with an outer cylinder 2, the gasket 3 capable of sliding in the outer cylinder 2 and the plunger 4 moving the gasket 3. The gasket 3 is constituted of the gasket main body 5 and the resin film 6 covering the outer surface of the gasket main body 5. The gasket 3 is manufactured by arranging a resin film manufactured by skiving process and the gasket main body material in a mold to heat and press them to apply the resin film to the outer peripheral surface of the gasket main body 5. Surface roughening processing is preferably applied to the inner surface 62 of the resin film 6 prior to the molding of the gasket 3. The gasket main body material is preferably constituted of a material capable of obtaining elasticity by vulcanization.
Patent JP-2002087667-A (JP)
Title: Manufacturing device for web
Inventor: WATANABE TOSHIYUKI
IPC: B65H23/022
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a web capable of surely smoothing wrinkles without damaging the surface of the web. SOLUTION: Annular bodies 4 formed by endlessly winding a strip 7 between a pair of front and rear disks 5, 6 are arranged at both ends of a carrying passage carrying the web 1, the strip 7 on an approach route side of the annular body 4 is brought into contact with the surface of the web 1, and the moving direction of the strip 7 is set so as to slantingly cross toward the width direction end part side to the carrying direction of the web 1.
Patent JP-2001329630-A (JP)
Title: Heat-insulating material for recycled building
Inventor: TAKAOKA NOBUYUKI
IPC: D04H3/033
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating material for recycled building aiming at the reduction of cost. SOLUTION: The heat-insulating material for recycled building as a three- dimensional meshy structure, in which a recycled thermoplastic resin is used as raw material or main raw material and a plurality of filaments are mutually twined spirally and randomly and heat-bonded partially, is used as the heat- insulating material 1 for recycled building. It is preferable that density on either surface side of one surface, both surfaces, three surfaces or four surfaces of the structure is relatively lower than that of sections excepting the surface side. The flaky or chip-shaped PET bottle is used as the raw material or main raw material of the recycled thermoplastic resin, and the PET bottle is crushed as it is and melted and formed in a flaky shape.  The heat-insulating material is adapted even to the period of recycling promotion, can display power in the reduction of disposal cost, and can also be applied to flooring, a side wall or the like mainly as the application of the heat-insulating material 1 for recycling building.
Patent JP-2002090636-A (JP)
Title: Light source device
Inventor: IIZUKA KEIICHI
IPC: G02B21/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a light source device for a microscope, capable of dispensing with the alignment operation of the luminescent spot of a lamp at exchanging or purchasing of the lamp, realizing the improvement of operability and readily fully extracting various kinds of illumination performance. SOLUTION: A position-adjusting mechanism 7 is constituted of an adjusting washer 13, a fixing machine screw 8 and the fixing machine screw insertion hole 14c of a light source side positioning member 14. The relation between the hole 14c and the machine screw 8 is set to be movably inserted condition. By setting a light source fixed member 12, where a light source 11 is fixed in a position adjusting jig in a state where it is attached to the member 14, a direction (x) (screw direction of the machine screw 8) is adjusted by adjusting the space of the washer 13, and directions (y) and (z) are set, so that the luminescent spot of the light source 11 is arranged at an optimum position, by positionally deviating the machine screw 8 with respect to the center of the hole 14c.
Patent JP-2002086860-A (JP)
Title: Printer
Inventor: IMAI KATSUAKI
IPC: B41J29/38
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can be operated while exhibiting the performance sufficiently regardless of the specifications of a sheet being used. SOLUTION: The printer 10 is provided with an EEPROM 15 storing offset data corresponding to the types of sheet (e.g. 'plain paper') and determining a voltage for transferring a toner image from an intermediate belt 24 to a sheet. Control section 11 of the printer 10 is provided with a function for altering the value of each offset data on the EEPROM 15 depending on the content of user operation for an operating section 12.
Patent JP-2002092600-A (JP)
Title: Road monitor
Inventor: AMAMOTO NAOHIRO
IPC: H04N7/18
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To acquire two-dimensional position information on every object existing in the visual field of a TV camera and to notify a road controller or the like of the information. SOLUTION: This road monitor has a means for forming a differential image by subtracting an image of only the background from an image from the ITV camera 101; a means for binarizing an image signal of the differential image; and a stop-low speed moving object detecting means 115 for carrying out the increment of 1 to a memory region of a count buffer 116 corresponding to a picture element to which the value 1 is given in the image signal and resetting 0 to the memory region of the count buffer 116 corresponding to a picture element to which the value 0 is given in the image signal every time the image signal is received, and reading the numeric value of the memory region of the count buffer 116 to detect the range of the memory region where the numeric value is a specified value or more.
Patent JP-2002099705-A (JP)
Title: Merchandise purchasing system
Inventor: MATSUOKA YOSHIKAZU
IPC: G06Q30/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise purchasing system which allows a consumer or a the side of a store to select a merchandise design autonomously corresponding to his/her liking or supposed to be sold well and to request its production to a maker. SOLUTION: The merchandise purchasing system 1 is connected with customer terminals 12 and maker terminals 13 and is provided with a database server 11 in which the designs of merchandise sorted by the genre are registered. The server 11 presents the designs of the merchandise to the terminals 12 and the terminals 13 and whenever purchase is reserved concerning the merchandise, whose purchase is desired if being made into a product, through the terminal 12, the server 11 adds it to the number of purchase reservations and displays it. When production is applied concerning the merchandise desired to be made into a product through the terminals 13, a maker applying for production is displayed. When the number of the purchasing reservations amounts to a prescribed number, the fact is reported to the terminal 13 of the maker and conditions for production is decided.
Patent JP-2001160539-A (JP)
Title: Forming method for nitride semiconductor device and nitride semiconductor
Inventor: HATA MASAYUKI
IPC: H01S5/343
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a forming device for a nitride semiconductor and a nitride semiconductor device, with which rearrangement can be reduced further, without using a selective growing mask. SOLUTION: On a side C of a sapphire substrate 1, an AlGaN first buffer layer 2, a GaN second buffer layer 3 and a first GaN layer 4 are grown sequentially, and the first GaN layer 4 on a line A-A in the figure is polished. Thus, a surface slanted by a prescribed angle B from the side C of the sapphire substrate 1 to a prescribed direction is exposed on the first GaN layer 4. Thus, a GaN off substrate 25 with an off surface formed on the first GaN layer 4 is produced, and a second GaN layer is grown on the off surface of the first GaN layer 4.
Patent JP-2001344538-A (JP)
Title: Settlement system and server device
Inventor: NAKAZAWA EIJI
IPC: G06Q50/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a desired article can be obtained in various applications on a network, a settlement system in which a client does not feel anxiety in a virtual store and also a server device for the purpose. SOLUTION: Personal computers (personal computer) 1, 2,..., N existing in the house of each individual and at the workplace of a company are connected to a network 10, computers including the server device 21 of a service company 20 for performing, e.g. questionnaire survey, merchandise present, a quiz, monitor collection, etc., are connected to the network 10, and a homepage for advertising for questionnaire survey, etc., through the Internet and a homepage called a virtual store are opened on the server device 21. The company 20 transmits icon picture data to prizewinners among questionnaire applicants, and the applicants can purchase optional merchandise at the virtual store by using the icon picture data.
Patent JP-2002103708-A (JP)
Title: Setting of sub-scanning feed error depending on print medium
Inventor: OTSUKI KOICHI
IPC: B41J2/01
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To enhance image quality by taking account of the accuracy of sheet feed depending on the kind of print medium. SOLUTION: A printer comprises a mechanism for feeding a print medium a large number of times intermittently. The feeding mechanism is adjusted such that the mean feed error δave concerning to most slippery print media among a plurality of kinds of print media to be used in the printer takes a value close to zero. The mean feed error δave concerning to most slippery print media is preferably in the range of about -0.5D and about +0.5D. In particular, (k-1) δave is preferably in the range of about -0.5D and about +0.5D.
Patent JP-2002109016-A (JP)
Title: Air-conditioning environment setting system for lodging facilities
Inventor: FUKUDA AKIRA
IPC: G06Q50/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for optimally setting an air-conditioning function in a lodging room used by only an individual other than his/her house matched with the using person. SOLUTION: In this system, an air-conditioning adjustment part 9 for adjusting temperature and humidity for respective rooms in the air conditioning equipment 8 of a lodging building 4 is operated. By a normal environment measurement/storage device 3, the temperature and humidity of the bedroom 2 of a residence building 1 are measured and stored as history information F. The history information F is stored in a magnetic card or the like and set to an air conditioning individual setting device for lodging facilities 6. The device 6 operates air conditioning according to the set history information F.
Patent JP-2002101785-A (JP)
Title: Artificial fish bank
Inventor: KATAOKA SHUHO
IPC: A01K61/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an artificial fish bank for sea algae serving as a fish shelter for fishes to be easy to cling to/live in, also economical/inexpensive in terms of production cost because it utilizes wastes for its production. SOLUTION: This artificial fish bank is such that a weight member 3 serving as weight stone and seashells 4 as an object to be discarded are contained in a wire net cage 1.
Patent JP-2002075029-A (JP)
Title: Dazzling preventing method wherein vibrational direction of polarizing filter is inclined
Inventor: KUROSHIMA MASANORI
IPC: F21W107/10
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a dazzling preventing method effective for an evaporative phenomenon when an automobile passes by another automobile running on an opposite lane at night. SOLUTION: A light source 1 is provided with a polarizing filter 2 for the light source 1, which has the vibrational direction inclined relative to a vertical direction, and observations are carried out through a polarizing filter 4 for a visual sense, which has the same vibrational direction as the filter 2. A hole 3 is made in part of the filter 2.
Patent JP-2002106059-A (JP)
Title: Floor structure for roof balcony and waterproof pan therefor
Inventor: TAKAHARA KOICHI
IPC: E04B1/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide floor structure for a roof balcony and a waterproof pan of excellent workability allowing drainage collectively from one part even if laying a plurality of waterproof pans and allowing the selection of a drainage part in a position close to a vertical gutter or a position where piping is facilitated. SOLUTION: A large number of protrusions 2b for supporting a surface material are formed at a rectangular bottom face 2a, and two orthogonal drainage ditches 2d, 2e are formed parallel with two perpendicularly adjacent sides 2f, 2g of the bottom face, with the same space to two sides 2f, 2f. Parts mounting parts 2i that can mount any of cut-off parts, drainage parts and connecting parts are formed at both open ends of the drainage ditches 2d, 2e to constitute the waterproof pan 2. In the floor structure of the roof balcony, a plurality of waterproof pans 2 are laid on the floor face of the roof balcony, and the connecting parts are mounted to a pair of opposed parts mounting parts 2i, 2i to connect in a water-through manner.  On the other hand, the drainage part is mounted to one parts mounting part 2i of either one of the waterproof pans 2 and led out toward a vertical gutter, while the cut-off parts are mounted to all other parts mounting parts 2i to impart watertightness, and the surface material is placed on the protrusions 2b of each waterproof pan 2.
Patent JP-2002104540-A (JP)
Title: Steam-removing label for range
Inventor: MIYAZAKI KAZUO
IPC: B65D81/34
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a means for covering a steam-removing part of a food packaging in a distribution and sales stage without labor or cost. SOLUTION: This label is stuck to a food container having a small hole 3 as the steam-removing part, and has a firmly adhesive part 1 and a weakly adhesive part 2 to be peeled by steam ejected from the small hole 3 in the food container when heated in a microwave oven. The firmly adhesive part 1 is formed of a firmly adhesive sealant 11 while the weakly adhesive part 2 is formed by combining a non-adhesive part 21 with a firmly adhesive sealant 22 provided on an edge of the non-adhesive part 21.
Patent JP-2002111212-A (JP)
Title: Method of manufacturing multilayered printed board
Inventor: TOYOSHIMA AKIHIKO
IPC: H05K3/26
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayered flexible printed board which can surely protect a cable section from damages and does not constitute any hindrance even when the board is treated with a chemical. SOLUTION: In the method, the multilayered flexible printed board is manufactured in such a way that a copper-plated laminated board is prepared by sticking copper foil to an insulating substrate as the cable section, and the cable section is treated by using the copper foil as a mask. Then the insulating substrate is exposed by removing the copper foil.
Patent JP-2002114352-A (JP)
Title: Belt conveyor device and carrier belt replacing device and method
Inventor: YAMAMOTO SOICHI
IPC: B65G21/06
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor device capable of reducing work labor when replacing a carrier belt and carrier belt replacing device and method. SOLUTION: One side plate 254 of the belt conveyor device 250 is formed into a size allowing attachment/detachment of the carrier belt 276. An outer end of each one of a pair of a driving side pulley shaft 264 and a driven side pulley shaft is extended to form a connecting part 294. The carrier belt replacing device 252 is provided with a shaft extension rod 282 and a support rod 284. Therefore, the side plate 254 is floated from the frame 258 when the shaft extension rod 282 is inserted into the connecting part 294 and the support rod 284 is raised and thereby the worn carrier belt 276 can be replaced with a new one.