baber/WOPTO huggingface dataset:
Patent JP-2002273418-A (JP)
Title: Netted fiber bag wrapping ceramic product
Inventor: OKAMURA KAZUTOSHI
IPC: C02F1/72
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To contrive an environmental improvement such as purification of atmospheric pollution and purification of contamination in water by utilizing a lot of pieces of functional ceramic products in bank, river/pond and rooftop of building. SOLUTION: The ceramic products 2 are flatly put into a netted fiber bag 1 having rectangular wide surfaces. The mesh has a size enough to hold the ceramic products, the netted fiber bag is traversedly parted in a rectangular shape and is squeezed on the position where the ceramic products almost can be fixed. The ceramic products are porous and are coated with photocatalyst TiO2 . The network fiber is made of a general purpose resin, biodegradable resin or stainless metal. Since the netted fiber bag 1 into which the ceramic products are put is rounded in whole, is spread and used in a job site, it is easily applicable and easily exchangeable.
Patent JP-2002330364-A (JP)
Title: On-screen display device
Inventor: UMEMOTO SEIICHIRO
IPC: H04N5/445
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-screen display device that can keep a display position of on-screen constant by recalculating a virtual screen to move the display position when the resolution of on-screen is changed. SOLUTION: In order to achieve the purpose above, the virtual on-screen covering the entire screen is set and a display position of information is decided by relative coordinates on the virtual on-screen so as to make the display position viewed from a user unchanged with respect to an optional resolution. Furthermore, even when the resolution is changed due to an external factor such as operations by the user, the virtual on-screen is set again to decide again the display position of information. Thus, when the display position of information is adjusted with respect to one resolution, the display position is kept to be the same for all the resolutions so as to remarkably reduce the development man-hours.
Patent JP-2002284667-A (JP)
Title: Skin liniment
Inventor: OTSUKA EISUKE
IPC: A61K8/67
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a skin liniment containing an iron salt and vitamin C which relate to the biological reaction in an organism as the main components to which a bactericide, an antibacterial agent, their mixture or a preservative is added in a minimum required amount to prevent or exclude the activity of microorganisms which causes the degradation of its quality and does not impede the effectiveness of the iron salt when applied to the skin. SOLUTION: The skin liniment which contains the trivalent iron salt at a rate of 10<-7> % to 5%, vitamin C (one of L-ascorbic acid, its salts and its esterified compounds) and a bactericide, an antibacterial agent, their mixture or the preservative in the minimum required amount.
Patent JP-2002081905-A (JP)
Title: Rotational position detector and wiper device
Inventor: OKAI HIDEO
IPC: G01B7/30
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the parts used in a rotational position detector and, at the same time, to improve the manufacturing easiness of the detector. SOLUTION: A metallic driven body 23 having conductivity is provided with contact terminals 231 which are integrally formed with the body 23 by cutting and raising parts of the body 23 and a circular-arcuate engaging hole 24 made through the body 23. An engaging projection 25 which is fixed to a carrier constituting a speed reducing mechanism enters into the engaging hole 24 and is engaged with one circuit-arcuate end 242 of the hole 24. The contact terminals 231 of the driven body 23 which is interlocked with the rotation of the carrier come into contact with a switching pattern.
Patent JP-2002329243-A (JP)
Title: Automatic vending machine
Inventor: MIZOTA TADAHITO
IPC: G07F9/10
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine having a heating and cooling device which has high efficiency, generates less noise, and whose maintenance cost is small. SOLUTION: A zeolite heat pump is used the most effectively and applied as a hot and cold heat source to the automatic vending machine. Preferably, the automatic vending machine has a zeolite heat pump type cooling device constituted by including an adsorption unit incorporating zeolite, a electric heater, and a heat exchanger, a condenser, a cooler, and a vaporizer.
Patent JP-2002331680-A (JP)
Title: Ink jet recorder
Inventor: SUENAGA KOJI
IPC: B41J2/175
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which troubles due to lack of ink, defect of image or lowering of print speed, are prevented. SOLUTION: When execution of a print job is designated at the step 100, print processing of the print job is started at the step 102. Number of pixels printed actually is added to a current pixel count C1 at the step 104 and a decision is made whether the print job has ended or not at the step 106. If a decision is made that the print job has ended at the step 106, the control advances to the step 108 and if a decision is made that the pixel count C1 exceeds the predetermined number of the pixels X1, an ink supply unit 36 is controlled at the step 110 such that a subtank 26 is supplied with a quantity of ink at a specified ratio A(%) for an ink consumption corresponding to the pixel count C1.
Patent JP-2002331692-A (JP)
Title: Printing with plurality of pixels used as unit for gradation reproduction
Inventor: FUJIMORI YUKIMITSU
IPC: G06F3/12
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving freedom of local gradation reproductivity by ink discharging. SOLUTION: Gradation reproduction with the same ink is carried out by (i) setting N pixels (N is an integer of 2 or more) disposed continuously along one of a main scanning direction and a sub scanning direction as a unit for the gradation reproduction, (ii) setting the ink amount dischargeable to the position of at least one of the N pixels at a value different from the ink amount dischargeable to the other pixel positions, and (iii) reproducing the M gradations (M is an integer of N+2 or more) per N pixels by adjusting the ink amount at each pixel position of the N pixels.
Patent JP-2002337373-A (JP)
Title: Thermal transfer line printer
Inventor: NAKAMURA TADASHI
IPC: B41J2/325
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer line printer which can form a high quality image surely on a transfer medium. SOLUTION: The thermal transfer line printer comprises a section 4 for controlling a heating roller approaching/separating motor 21 such that a heating roller approaching/separating mechanism 22 can take at least a weak pressure contact state where a heating roller 19 abuts against an intermediate transfer sheet 7 with a weak pressure, and a strong pressure contact state where the heating roller 19 abuts against the intermediate transfer sheet 7 with a strong pressure at the time of retransfer.
Patent JP-2002344912-A (JP)
Title: Inter-airport moving picture distribution system and inter-airport moving picture distribution method
Inventor: TAKAHASHI MASAYUKI
IPC: H04L45/16
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an inter-airport moving picture distribution system that provides a video image of a destination to a user so as to deliver meteorological information of the destination to the user in a real sense so as to conduct an excellent user service and to provide an inter-airport moving picture distribution method. SOLUTION: Video cameras B1, B2, B3, B4 are installed at positions at which the cameras can photograph behaviors of each airport or a city in the vicinity of each airport, use a proper multicast address M1 to configure a multicast group G1 with television receivers C11-C43 of the other airports, and the system distributes video images photographed by the video cameras B1, B2, B3, B4 to each airport as meteorological information in real time.
Patent JP-2002337426-A (JP)
Title: Print sheet with rfid tag, printer, copy machine and facsimile machine
Inventor: TERAURA NOBUYUKI
IPC: G06K17/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To record visual confirmation information of a character, a figure, or the like, integrally with digital data. SOLUTION: A print sheet 13 is provided with an RFID tag 14. A copy machine having a printer function and a facsimile function is provided with a reader/writer for document and a reader/writer for print sheet. Visual confirmation information is printed on the print sheet based on character data or graphic data transmitted from an external apparatus, e.g. a personal computer, and data being recorded as digital data is written in the RFID tag 14. When a document to be copied is a print sheet 13 with RFID tag, the print sheet 13 with RFID tag is selected as a copy sheet and recorded with the visual confirmation information and the digital information recorded on the document. Visual confirmation information and digital information transmitted from an external facsimile is also processed similarly.
Patent JP-2002344249-A (JP)
Title: Distortion compensating apparatus
Inventor: YAMAMOTO KATSUYA
IPC: H03F3/24
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a predistortion signal control signal, without having to use envelope detection or A/D conversion circuits to detect a high-frequency transmission signal, when compensating nonlinear distortion in a power amplifica tion circuit, for example, in a cellular phone terminal by a predistorter method. SOLUTION: Envelop level of a high-frequency transmission signal is calculated, without envelope detection circuits for obtaining a predistortion control signal, based on the authorization transmission power level signal of the high-frequency transmission signal in a baseband region and a transmission signal, and a pilot signal reception level measured at the reception section.
Patent JP-2002341475-A (JP)
Title: Projecting method
Inventor: SUZUKI MASAHARU
IPC: G03B37/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To realize projection on a huge spherical screen without making the light quantity of a projector large. SOLUTION: In the case of projection on the spherical screen D, the illuminance of a video is enhanced by superposing and projecting the same original picture on the same projection surface by a plurality of projectors installed around a virtual axis S orthogonal to the center of the spherical screen, and also the distortion of the video by the plurality of projectors P1 to P10 installed around the virtual axis is corrected so that the video may be aligned with a video obtained in the case of projecting the same original picture from the axial line of the virtual axis to the same projection surface.
Patent JP-2002338835-A (JP)
Title: Flame-retardant resin composition and method for recovering non-biodegradable flame retardant
Inventor: KAWAKAMI TETSUJI
IPC: C08L67/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant resin requiring neither incineration nor reclamation and permitting recovery of a colorant and a raw material monomer, and a method for recovering a flamer retardant therefrom. SOLUTION: A non-biodegradable flame retardant is admixed with a biodegradable polymer such as a polyhydroxycarboxylic acid, an aliphatic polycarbonate resin and the like. The admixture after used is subjected to decomposition by a microorganism, and an undecomposed flame retardant and a decomposition product of the polymer are recovered.
Patent JP-2002344649-A (JP)
Title: Method, system and program for photographing, storing and restoring moving picture utilizing personal digital assistant
Inventor: YAGUCHI OSAHISA
IPC: H04M1/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system and a program for photographing and storing a moving picture by storing a large amount of image data to a device at the outside of a personal digital assistant. SOLUTION: A microphone 10 and a lens 9 being input means receive a video to be photographed and an audio, a photographing device 1 converts the received image and audio into digital image data, and a compressor 2 conducts processing to transmit/receive the image data at video recording. The image data are temporarily stored in a temporary storage device 3 after the processing, the stored image data are sent to a center 200, the temporarily stored image data are deleted after the transmission, and the image data transmitted from the mobile phone terminal 100 via a communication channel are stored in a storage device 8 being a storage means in a prescribed sequence.
Patent JP-2002337798-A (JP)
Title: Liquid tank
Inventor: IMAI RYOJI
IPC: B65D90/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To efficiently and easily store a very low temperature liquid into a tank in gravity-free or micro gravity environment. SOLUTION: This liquid tank 100 disposed in gravity-free or micro gravity environment comprises a tank body 10 formed in cylindrical or spherical shape, and a liquid supply means 20 for allowing liquid to flow in swirling along the circumferential direction of the internal wall surface of the tank body 10.
Patent JP-2002336785-A (JP)
Title: Leaf spring and vibration generator using the same
Inventor: IMAZU KAZUHISA
IPC: H04R7/12
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a leaf spring not generating breaking even by the action of repeated stress and developing linear deflection characteristics, and a vibration generator using the same. SOLUTION: In the leaf spring 2, a plurality of slots 25 spirally extending from the central part of a disc-shaped spring body 20 toward the outer periphery thereof are opened in the disc-shaped spring body 20 to form an inner peripheral ring part 22, an outer peripheral ring part 23 and a plurality of arm parts 24 spirally extending from the inner peripheral ring part 22 to the outer periphery ring part 23. A bent part 26 having a cross-sectional shape, which is separated from the plane including the disc-shaped spring body 20 to be bent to facilitate the deflection within the plane crossing the width direction of each of the arm parts 24 at a ring angle, is formed to each of the arm parts 24 at one place or at a plurality of places in the longitudinal direction thereof.
Patent JP-2002039914-A (JP)
Title: Method and apparatus for detecting aberration, and optical pickup device
Inventor: YOSHIDA SHINYA
IPC: G11B7/09
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To accurately detect the spherical aberration generated in a condensing optical system, without being affected by ambient electrical noise. SOLUTION: The laser beam, passing through the condensing optical system, is separated into first laser beam on the side near to the optical axis of the laser beam and second laser beam on the outside of the first laser beam and the spherical aberration of the condensing optical system is detected, on the basis of the data obtained by receiving both beams.
Patent JP-2002354503-A (JP)
Title: Parallax vector detecting method
Inventor: NISHIMURA HISASHI
IPC: H04N19/597
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a parallax vector detecting method which is capable of detecting a parallax vector through high-speed simple processing based on a decision made only on the basis of the sum of differential absolute values. SOLUTION: A comparison block address generating means 304 which generates the position of a comparison block while repeatedly making a vertical search from left to right in a search range of a comparison image, and a decision method switching means 314 which switches decision means 312 and 313 from one to another corresponding to the address generated by the address generating means 304, are used for detecting a parallax vector. In a search process of making a search from a far position to a near position on the basis of the corresponding position of a reference block within a search range, it is replaced with a comparison block which is located at a near position and detected later that it is high in correlation.  In a search process of making a search from a near position to a far position beyond the corresponding position of a reference block, it is not replaced with a comparison block which is located at a far position and detected later that it is high in correlation, a block located near the corresponding position of the reference block is selected as a comparison block being the highest in correlation, and thus a parallax vector is detected.
Patent JP-2002349336-A (JP)
Title: Cylinder inner pressure detection device of internal combustion engine
Inventor: NAKAYAMA SHIGEKI
IPC: F02D35/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To detect a cylinder inner pressure by means of an optical sensor highly precisely. SOLUTION: A cylinder exposure inner surface 11 of each bore grommet 105 of a cylinder gasket 100 interposed between a cylinder head and a cylinder block of an internal combustion engine is used as a diaphragm displaced according to the cylinder inner pressure. An optical fiber 20 whose end face 20a is located at a position opposed to a back face of the diaphragm is installed in a base member 100a of the cylinder gasket. Another end face 20b of the optical fiber is connected to a detection unit 30. The detection unit irradiates light at the diaphragm back face 11b from the end face 20a via the optical fiber from a light source of the unit. The light reflected by the diaphragm back face is guided to the detection unit through the optical fiber.  Interference fringes in correspondence to an optical path difference occur in light composed of the light from the light source and the reflected light. By detecting the change in strength of the composite light by the change of the interference fringes, it is made possible to detect the displacement of the diaphragm (cylinder inner pressure).
Patent JP-2002350761-A (JP)
Title: Image forming device
Inventor: MAMIYA TOSHIHARU
IPC: G02B7/182
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the rotational vibration of a mirror caused by the deformation of a part for supporting a reflecting mirror. SOLUTION: Front and rear side plates for supporting both end parts of the reflecting mirror and a holder are interconnected with a reinforcing member having shape surrounding the mirror. The cross-sectional shape of the reinforcing member is L-shaped or U-shaped or circular-arc-shaped.
Patent JP-2002352478-A (JP)
Title: Optical information medium
Inventor: MATSUMOTO TAKANOBU
IPC: G11B7/254
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To meet the incompatible requirements to quickly absorb the ink on an ink acceptance layer for fixing and to prevent the surface from becoming sticky at the same time in order to obtain excellent printing and make the durable prints without making them sticky. SOLUTION: The optical information medium has a light transmissive base plate 1 which passes the reproduction light and records optically readable signals using the light incident through the light transmissive base plate 1. On the other side of the light transmissive base plate 1, an ink acceptance layer 7 is formed to accept and retain aqueous ink. This ink acceptance layer 7 has an ink fixing layer 8 to fix the aqueous ink and a ink passing layer 9 formed on this ink fixing layer 8 to pass the ink.
Patent JP-2002348812-A (JP)
Title: Reinforcing structure for rc rigid frame elevated bridge
Inventor: INABA NORIAKI
IPC: E01D101/26
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To implement a reinforcing structure for an RC rigid frame elevated bridge, by using a metallic gate-type rigid frame structure which can cope with a live load and an earthquake load. SOLUTION: In construction of the metallic gate-type rigid frame structure 1, a beam portion 3 is fastened to a bridge axial beam 8 of a bridge axial rigid frame structure 5 in a manner making contact with the same. Thereafter, foundation concrete 11 is placed on an upper bed of a footing 10, and a foot portion 2a of a column portion 2 is mounted on the concrete, followed by fastening the column portion 2 and the beam portion 3 together and the column portion 2 and an inner surface of a pier 7 together. When a connecting beam 13 is arranged between the foot portions of the metallic gate-type rigid frame structure 1, the connecting beam 13 is mounted on an upper surface of the foundation concrete 11, and then it is fastened to the column portion 2.  In construction of a caisson, two units of the metallic gate-type rigid frame structure 1 each with an inner wall surface and the connecting beam 13 are arranged in parallel with each other, as a frame, and a ceiling, side wall surfaces, and a floor slab are set in the frame. Thereafter, the caisson is subjected to interior finishing, and the resultant caisson is inserted into the RC rigid frame elevated bridge 4.
Patent JP-2002354094-A (JP)
Title: Wireless telephone recharger stand
Inventor: HARA YUUKI
IPC: H02J7/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a wireless telephone recharger stand to recharge the wireless telephone only by placing it on the stand even when it is supplied with an electric source from an information terminal by way of a communication cable, and to enable data communication between the wireless telephone and the information terminal. SOLUTION: The recharger stand 2 is provided with a plurality of connectors 5, 6 capable of connecting either/both to an apparatus for data communication with the wireless telephone 1 or/and to an apparatus to supply electricity to the wireless telephone 1, a determining circuit 9 to survey and determine the connection conditions of the peripheral apparatuses to the connectors 5, 6, and a switching circuit 10 to switch between connections of the connectors 5, 6 to an electric source terminal 4 and connections of the connectors 5, 6 to a data communication terminal 3.
Patent JP-2002348954-A (JP)
Title: Brace structure
Inventor: TAMURA SOICHI
IPC: E04B1/24
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a brace structure capable of preventing the lowering of tension effects caused by slack of braces in the structure disposing the braces in tensed states. SOLUTION: A pair of the metal braces 3A and 3B having turn buckles 2A and 2B are disposed in the crossed and tensed states in a rectangular frame structural part. This structure is so constituted that the ends of the metal braces 3A and 3B are not directly connected to brace seats 5 but connected to brace retainer mechanisms 4A and 4B fixed to the brace seat 5. The brace retainer mechanisms 4A and 4B are locked and fixed in the direction tensioning the metal braces 3A and 3B, while allow to move in the direction reverse to the tensioning direction.
Patent JP-2002353014-A (JP)
Title: Radio wave absorbing material
Inventor: KASHIWABARA KAZUYUKI
IPC: H01F1/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave absorbing material which has high radio wave absorbing properties for noise in the 'GHz' frequency range, which is higher than the 'MHz' frequency range, i.e., a 'millimeter wave' range or a 'microwave' range and can be mass-produced by a rolling process with high yield. SOLUTION: This radio wave absorbing material contains 10-2,000 wt.pts of hard magnetic powder and 50-150 wt.pts of fillers with respect to 100 wt.pts of binder.
Patent JP-2002351249-A (JP)
Title: Fixing device and image forming device
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device, making a pressing member non-contact with the heating member in a waiting state for decreasing the thermal capacity of a system to be heated in the fixing device and eliminating the problem of causing the deformation or the deterioration of an elastic layer in a heating member or a pressing member by the stress caused when pressing is carried out during fixing time. SOLUTION: The pressing roller is rotated before pressing and then is separated from a driving system just before pressing, and pressing is carried out in an inertial rotational state.