baber/WOPTO huggingface dataset:
Patent JP-2002301969-A (JP)
Title: Seat for installing child seat
Inventor: YAMAKOSHI YUKIHIRO
IPC: A47C1/024
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To restrain sinking of a seat cushion due to deflection and deformation of a cushion pad by a load of a child seat when an impact force is applied to it. SOLUTION: A downward U-shaped bearing metal 13 to support from below the front part side of the seat cushion 4 of an automobile seat installed and equipped with the child seat 1 on a seat surface part is furnished on a front part axis of the a seat cushion frame 10 by enaging it with a clamp 12a on the rear part side of the seat cushion frame 10 by a method to insert a connector of the child seat 1 from the slit provided on a seat surface to the rear part of the seat cushion 4.
Patent JP-2002312509-A (JP)
Title: Vacant parking lot retrieving system for garage certification
Inventor: MORIKAWA NOBUKI
IPC: G06Q10/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a system for easily acquiring the information of a vacant parking lot for acquiring garage certification in the case of purchasing an automobile, and for realizing the concentration of vacant parking lot information being the presupposition, and for easily making a contract for a parking lot. SOLUTION: In this vacant parking lot retrieving system, a server 10 constituting a retrieval site 5 connected to an Internet 2 is provided with a map data base 14e in which map data are stored and a vacant parking lot data base 14d in which the information of vacant parking lot property is stored so as to be made correspond to the map data so that the concentration of the vacant parking lot information can be executed, and this server 10 is also provided with a vacant parking lot retrieving program 14b for garage certification for retrieving vacant parking lot properties in a distance range fulfilling a distance condition for acquiring the garage certification corresponding to the specific address site from the data bases 14d and 14e, and for displaying detail information such as the arrangement drawing or rental fees of the vacant parking lots. Thus, it is possible to easily acquire the information of the vacant parking lots for obtaining the garage certification in the case of purchasing an automobile.
Patent JP-2002001025-A (JP)
Title: Method for manufacturing suction filter and device for carrying out the method
Inventor: BECKER FRANK
IPC: A62B7/10
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and reliable filter medium arranged in a matrix form, which can be used for suction devices such s suction masks and suction bonnets. SOLUTION: In this manufacturing method of a suction filter, granular adsorbent, sorbent, chemical adsorbent, or catalyst, such as activated carbon, is mixed with a soluble polymer, and the mixture is subjected to heat treatment under a prescribed pressure to form a die molding, wherein the mixture is heated under the prescribed pressure in a connection member to a suction filter unit, a fan filter unit, or an adapter for the each unit. Thereby the mixture is positively or inevitably pressed toward the connection member, and the connection member and the mixture after shrinking are airtightly connected to each other.
Patent JP-2001315335-A (JP)
Title: Printer
Inventor: TORGERSON JOSEPH M
IPC: B41J2/15
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact printer having a large number of ink liquid generators. SOLUTION: Ink liquid generators 40 in ink liquid generator groups 62, 63 are arranged on the opposite edges of an ink supply slot 72 while being classified electrically as a plurality of basic element groups P1 through P6. Ink liquid generators of a specific basic elements are arranged in parallel and coupled to be switched with the same heater resistor operating signal. Each basic element group receives a different heater resistor operating signal and comprises a subset of ink liquid generators in the group 62 on one side of the ink supply slot 72 and a subset of ink liquid generators in the group 63 on the opposite side wherein the basic element groups are divided while traversing the ink supply slot 72 spatially.
Patent JP-2002309892-A (JP)
Title: Cutoff method in pipe jacking method
Inventor: TAKANASHI TOSHIHIKO
IPC: F16L1/024
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for maintaining the cutoff performance of a pit mouth in implementation of soil improvement in a small range, which is available in a urethane injecting method, by effectively injecting a urethane chemical solution on the periphery of the pit mouth from the interior of a shaft. SOLUTION: In implementation of the cutoff method at the time of drift- excavation by a pipe jacking method, when drift-excavation and starting is carried out from the interior of the shaft, an injection hole is bored in a substantial portion of a shaft wall toward the ground in a propelling direction from the interior of the starting shaft, and the urethane chemical solution containing two-part expandable urethane resins is mixed and fed into the injection hole, to thereby harden the ground before excavation. After the urethane chemical solution is injected to a back face of an area where an opening 17 is formed, urethane injection pipes 4 are inserted into the ground at locations that divide the circumference of the opening 17 into six sections, and therefore soil improvement is carried out in the vicinity of the opening 17 before excavation of the same.
Patent JP-2002317212-A (JP)
Title: Method for producing micro spherical metallic grain
Inventor: SEKINE SHIGENOBU
IPC: B22F9/10
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method suitable for producing micro spherical metallic grains particularly having a nanocomposite structure as for the method for producing almost round micro spherical metallic grains having a uniform grain size. SOLUTION: The droplets of molten metal radiately scattered from the central part over the centrifugal field by centrifugal force are forcedly brought into contact with the annular rising flow of gas essentially consisting of argon in the centrifugal field. Concretely, molten metal is fed onto the surface of a disk horizontally rotate at high speed. Centrifugal force is acted on the molten metal, and the molten metal is radiately scattered over the centrifugal field as droplets. Thus, the droplets are forcedly brought into contact with the annular rising flow of gas essentially consisting of argon released from slitlike openings arranged in an upward or obliquely, upward direction on a doughnutlike gas feed tube set in a direction lower than the upper face of the disk, and also at a position in which a concentric circle is made to the disk in the centrifugal field.
Patent JP-2002314335-A (JP)
Title: Clock generator circuit
Inventor: SAKAI MINORU
IPC: H03B5/32
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To secure desired duty about a clock output and also to start from a prescribed state at an initial oscillation stage about a clock generator circuit. SOLUTION: CMOS inverters 20 and 22 to which an oscillation output by a crystal resonator 14 is inputted are provided. A rectifier circuit consisting of a transistor Q4 to which the oscillation output is inputted, a capacitor C3 and a resistor R5, a comparator 26 for comparing the output of the rectifier circuit with a reference voltage, and a p type transistor M1 for changing states of the CMOS inverter 22 in accordance with the output of the comparator 26 are also provided. The connection point between the drain of a p type transistor M5 of the CMOS inverter 22 and the drain of an n type transistor M3 is made as an output terminal OUT.
Patent JP-2001358770-A (JP)
Title: Asynchronous transfer mode adaptive hierarchy device
Inventor: PAIK HYUN-SOO
IPC: H04L45/60
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an asynchronous transfer mode adaptive hierarchy device that can be used even by an IMT 2000 system for supporting data communication that is equal to or more than 64 Kbps class. SOLUTION: This device has an ATM adaptive hierarchy processing part 12 which is connected to an external utopia (UTOPIA) level 2 matching part and processes and outputs the virtual route and the virtual channel of cell data to be inputted and outputted, an ATM routing processing part 14 one end of which is connected to the part 12, the other end of which is connected to an external ATM switch and which processes the routing path of cell data to be inputted, and a control part 18 which downloads program data from the outside, generates a relevant control signal and outputs data for a communication state to the outside.
Patent JP-2002317173-A (JP)
Title: Method for manufacturing cerium based abrasive and cerium based abrasive
Inventor: YAMAZAKI HIDEHIKO
IPC: B24B37/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cerium based abrasive having a high abrasive value and an abrasive property of reducing the occurrence of an abrasion scar which pulverizes a cerium based abrasive feedstock by uniformly distributing and incorporating fluorine thereinto without increasing coarse particles. SOLUTION: In the method for manufacturing a cerium based abrasive which comprises obtaining a pulverized product from a cerium based abrasive feedstock in a pulverization step, subjecting this pulverized product to fluorination treatment to obtain a fluorination treatment product, and further roasting this fluorination treatment product, the amount of coarse particles having a size of >=100 μm present in the fluorination treatment product is rendered <=500 ppm based on the solid content by the method for reducing the content of the particles having a size of >=10 μm by conducting the fluorination treatment.
Patent JP-2002316401-A (JP)
Title: Viscous material coating method and apparatus therefor
Inventor: MIMURA TOSHINORI
IPC: B05D1/26
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a viscous material coating method capable of stably applying a viscous material by preventing the same from always coming into contact with air, and an apparatus adapted thereto. SOLUTION: A screen mask having an opening corresponding to an object to be coated or the object itself to be coated is brought into contact with the discharge port of a coating unit, and the coating unit and the screen mask or the coating unit and the object to be coated are relatively moved while applying discharge pressure to the viscous material in a storage chamber and the viscous material is applied to the object to be coated while always supplied into the storage chamber in a viscous material supply device under pressure lower than the discharge pressure applied to a discharge pressure adjusting device.
Patent JP-2002323824-A (JP)
Title: Picture forming device
Inventor: TACHIBANA TATSUTO
IPC: B65H29/56
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a picture forming device permitting to reduce the cost by detecting sticking of a sheet on a roller member and a failure of a power supply means by a single detection means. SOLUTION: Typical constitution of the picture forming device includes a pressure roller 28 with a conductive surface, a conductive brush 7 abutted on the surface of the pressure roller 28, a high voltage supply source 3 for applying voltage to the conductive brush 7, a stick sensor 6 abutted on the surface of the pressure roller 28 and placed in a paper passage area of the pressure roller 28, and a detection circuit 49 for detecting voltages of the stick sensor 6, and is characterized in detecting the three states in which the high voltage supply source 3 is faulty; a recording sheet P is held between the pressure roller 28 and the stick sensor 6; and the high voltage supply source 3 is normal but the recording sheet is not held between the pressure roller 28 and the stick sensor 6, according to the voltage values detected by the detection circuit 49.
Patent JP-2002321029-A (JP)
Title: Material transfer apparatus and measurement processing device for length of transferred material
Inventor: KATO HEIZABURO
IPC: B21D43/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To perform high-speed and very precise transfer of a material to a machine such as a press forming machine or the like by a material transfer apparatus. SOLUTION: The material transfer apparatus 3 is equipped with a measuring and processing device 1 for length of the transferred material. The measuring and processing device 1 is comprised of a measuring device 5 which has a pair of rolls 8a, 8b to pinch and is rotated by the material P transferred intermittently by a designated length by the material transfer apparatus and a rotational angle detector 6 to measure the rotational angle of the pair of rolls as digital data, and a data processing device 9. The data processing device 9 converts the measured data by the rotational angle detector 6 to the data showing actual transferred length of the material, or the data showing deviation of a transferred length from a preset value and then outputs.
Patent JP-2002325176-A (JP)
Title: Image reader, its control method and storage medium
Inventor: UTAGAWA TSUTOMU
IPC: H04N1/46
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can accurately read an original image regardless of whether an original to be read is a black/white original or a color original and to provide its control method and a storage medium. SOLUTION: When the original is a black/white original, revising a shading correction coefficient based on data obtained by reading a luminous quantity reference white board adhered to an end of a glass plate for reading of the moving image of the original corrects image data obtained by reading the original (step S5 to S6-S8), and when the original is a color original, an original read interval is extended more than that of reading the black/white original and revising a shading correction coefficient based on data obtained by reading a standard white board until reading of a succeeding original is started corrects image data obtained by reading the original (step S5 to S9-S13).
Patent JP-2002328605-A (JP)
Title: Three-dimensional ornament
Inventor: MISHINA TOSHINORI
IPC: A63H33/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional ornament which is a seal for ornamentation and with which not only a mere flat ornamentation but three-dimensional raising of ornamental segment is possible. SOLUTION: In the three-dimensional ornament tack seal, in which an ornamental section is formed by bonding a foldable ornament raising leaf part to a part of the surface of a tack seal, sticking the tack seal to a wall surface and raising the joined leaf section, the ornament raising leaf section which is coated with an adhesive on the rear surface and to which a release paper is peelably stuck on the rear surface coated with the adhesive, is a leaf made of a foldable rigid polyvinyl chloride and is the leaf templating the shapes of insects including butterflies, animals, plants, buildings, etc.
Patent JP-2002322005-A (JP)
Title: Aqueous slurry of halogenated hydantoin compound
Inventor: KUROMIYA TOMOMI
IPC: A01N25/30
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To prepare aqueous slurry of a halogenated hydantoin compound, capable of stably keeping the slurry in high concentration over a long period. SOLUTION: This aqueous slurry of the halogenated hydantoin compound comprises (A) the halogenated hydantoin compound, (B) one or more kinds of surfactants selected from the group consisting of alkylsulfuric acid salts, alkylsulfonic acid salts, alkylsulfosuccinic acid salts, dialkylsulfosuccinic acid salts, polyoxyethylenealkyl ether sulfates, alkylphosphoric acid salts and polyoxyethylenealkyl ether phosphates, (C) a polysaccharide polymer and/or a polyhydric alcohol-based polymer and (D) a smectite-based inorganic thickener.
Patent JP-2002328220-A (JP)
Title: Wavelength selective film which transmits radio wave and method for manufacturing the same
Inventor: NAKAJIMA HIROSHI
IPC: B60J1/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a glass with a coating film having decreased reflectance for radio waves in the respective wavelength bands of TV broadcast, satellite broadcast and mobile phones and having sufficient shielding performance against sun rays and transmitting property for visible rays. SOLUTION: After a mixture layer consisting of a mixture of metal nitrides and Ag is formed on a transparent substrate, the film is heat-treated to form a composite layer consisting of a mixture dispersion layer of the metal nitrides and Ag and granular Ag produced on the surface of the layer.
Patent JP-2002328057-A (JP)
Title: Oil level detecting apparatus
Inventor: OSAKI MAMORU
IPC: G01F23/32
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To allow accurately detecting a residual quantity of kerosene, etc., in a tank as the operation of photocouplers is stabilized by a slit member. SOLUTION: An oil level detecting apparatus is provided with a float 11 for rising and falling in accordance with a change of an oil level in the tank 1 and an oil level sensor for detecting a signal corresponding to a rising and falling quantity of the float 11, and outputs data of the residual quantity of the oil based on an output detected by the oil level sensor. The oil level sensor comprises the slit member 18 having slits 18a, 18b continuing in a staircase pattern and moving in accordance with rise and fall of the float 11 and a plurality of groups of photocouplers P oppositely disposed so as to put the slit member 18 between and outputting signals corresponding to positions of the slits.
Patent JP-2002334145-A (JP)
Title: Construction support device
Inventor: TERAMOTO HIDEJI
IPC: G06Q50/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a construction support device to support execution of construction for which expertise/technicality related with electrical construction is required, in securing manpower and providing of information. SOLUTION: The construction support device is constituted of a member managing part 31a to accept registration of a new member and to register the member in a member data base part 32 as member information with his/her own qualification and years of experience by every kind of construction, a contractor registration part 31b to accept applications of contractors to fulfill commitment of the construction and to register the applications in a construction job data base 33 as job information with contractor requirements (such as qualification to be required, years of experience of the construction),  a job recruiting supporting part 31c to accept applications from members and to inform a requester of all applicants with an index to indicate to what extent the contractor requirements are provided after expiration of an application deadline and a handbook part 31e to display a list of nationwide electric appliance dealers with a search function, etc.
Patent JP-2002331821-A (JP)
Title: Combustion type heater
Inventor: KAMEOKA TERUHIKO
IPC: B60H1/22
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive combustion type heater enabling a seal structure for preventing combustion gas leakage by one gasket between three main members. SOLUTION: In a combustion type heater in which an outer circumferential part 133b of a flange part 141 of a combustion cylinder 130 is held between a case end part 122 of a case 120 and an end part 141 of a heat exchange unit 140, and the case 120, the combustion cylinder 130 and the heat exchange unit 140 are integrally assembled with each other, a recessed part 141a internally housing the flange part 133a is provided on the inner circumferential side of either end part 141 of the case end part 122 or the end part 141 of the heat exchange unit, the outer circumferential part 133b of the flange part 133a is inserted in the recessed part 141a, and a gasket 150 is interposed between the end part 141 having the recessed part 141a and the other end part 122 of the outer circumferential part 133b.
Patent JP-2002331202-A (JP)
Title: Removal method of sodium salt and potassium salt from ash collected by soda recovery boiler and removal device
Inventor: TATEISHI MASAKAZU
IPC: B09B3/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a removal device of sodium salts and potassium salts from the ashes collected by a soda recovery boiler preventing the crystal growth to the surface of a cooling part with cooling without particularly requiring cooling with ice. SOLUTION: In the removal device 11 of sodium salts and potassium salts from ashes collected by a soda recovery boiler, the captured ash from a combustion gas of the soda recovery boiler and water are mixed and slurry in which the sodium salts and the potassium salts in the collected ashes are dissolved in water is cooled to precipitate the solid content. The removal device 11 has a pre-cooling processing part 24 for pre-cooling the slurry to a temperature exceeding 15 deg.C and a post-cooling processing part 25 for further post-cooling the slurry pre-cooled to 15 deg.C or less.
Patent JP-2002331039-A (JP)
Title: X-ray therapeutic apparatus
Inventor: KANDA TAKASHI
IPC: A61N5/10
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To carry out more accurate position check by using a radiant X-ray of an X-ray therapeutic apparatus that has been used only for treatment for the generation of an X-ray transmission image for position check. SOLUTION: The X-ray therapeutic apparatus has an X-ray image generation section 9 facing an X-ray radiation section spaced the body of a patient in-between, a position check section 14 providing image processing to an X-ray transmission image generated, and a monitor 16 and computes displacement between a reference image and a real image, moves an isocenter 4 on the basis of the displacement and matches that with an affected site.
Patent JP-2002331759-A (JP)
Title: Heat-sensitive recording body
Inventor: SHIRAI AYAKO
IPC: B41M5/333
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording body in which whiteness of a heat-sensitive paper is high and color development of a white paper part in environmental resistance tests is suppressed and long-term storing stability of a color developed image such as oil resistance and plasticizer resistance is excellent and sensitivity is high. SOLUTION: In the heat-sensitive recording body with a sheet-like base and a heat-sensitive color developing layer formed on at least one face of the base and containing a colorless or light-colored dye precursor and a color developer reacting with this dye precursor under heating and developing its color, the heat-sensitive recording body is characterized by incorporating at least one compound selected from compounds expressed by formula (1) as the color developer.
Patent JP-2002023152-A (JP)
Title: Display assembly having reversed color contrast
Inventor: NACI BASTURK
IPC: G02F1/1335
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a specified arrangement structure in which the color of displayed information or the background color where the information is displayed can be reversed from other colors. SOLUTION: A second active liquid crystal display device (24) is disposed in the front of a first display device (22), and the second active liquid crystal display device includes, from the observer's side, a front polarizer (11) having selectivity for a first color [V], liquid crystal display cell (26) which can be turned on/off, intermediate polarizer (13) having selectivity for a second color [R], optical liquid crystal valve (28) which can be turned on/off, and back polarizer (15). When the first display device (22) has a dark background, the back polarizer is reflective. When the first display device (22) has a bright background, the back polarizer is absorptive. Two switching states are selected by a controlling unit (23) to reverse the color of the displayed information or the background color.