baber/WOPTO huggingface dataset:
Patent JP-2003021977-A (JP)
Title: Fixing device
Inventor: NISHIGAKI MAKOTO
IPC: G03G15/20
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing the rubbing of an image caused by slip between fixing film and sheet material. SOLUTION: This fixing device is composed of a heating means consisting of a heating member energized to generate heat, a guide member holding the heating member and the cylindrical fixing film (thin film member) 601b whose inner surface is guided by the guide member so that it can rotate in a circumferential direction, and a pressure roll (pressure roll member) 602 pressured with specified pressure to the heating means so as to submissively rotate the film 601b and consisting of a core bar part and an elastic rubber part. In the fixing device, a plurality of holes are provided in the circumferential direction of the film 601b in an area outside from an area where the sheet material is carried at least at one end in the longitudinal direction thereof, and the roll 602 is brought into press-contact with the hole part of the film 601b.
Patent JP-2003020570-A (JP)
Title: Method for water-repelling treatment of c-ellulosic fiber material
Inventor: HATANAKA TAKAHIRO
IPC: C09K3/18
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for the water-repelling treatment of a cellulosic fiber material to impart a cellulosic fiber material with water-repellency having excellent washing resistance. SOLUTION: The water-repelling treatment of a cellulosic fiber material comprises the treatment of a cellulosic fiber material with a compound reactive with hydroxy group and then with a fluorine-based water-repelling agent.
Patent JP-2003021040-A (JP)
Title: Hydraulic rotating device
Inventor: AIDA YOSHIHARU
IPC: F03B13/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic rotating device capable of excellently massaging the body within a bathroom. SOLUTION: This hydraulic rotating device for rotating a water turbine by hydraulic pressure and rotating a rotary shaft via a speed reducer has a cam 11 mounted on the rotary shaft, a first driven member 12 having a first rack gear 14 performing a linear reciprocating motion by the cam 11, a pinion gear 21 engaged with the first rack gear 14 and rotatably fixed to a prescribed position, and a second rack gear 19 engaged with the pinion gear 21. The device is provided with a second driven member 16 facing to the first driven member 12 via the pinion gear 21 and performing a linear reciprocating motion.
Patent JP-2003019790-A (JP)
Title: Ink jet recorder and method for ink jet recording
Inventor: USUI TAKAHIRO
IPC: B41J2/175
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of always suitably discharging even a high viscosity functional liquid such as a lubricating oil, a resin or the like and to provide a method for ink jet recording. SOLUTION: The ink jet recorder 1 comprises a cartridge heater 310, a heater 320 and a heater 330 respectively provided at a recording head 10, a tank 109 and a supply pipe 107, a first temperature sensor 315, and a second temperature sensor 125 and a third temperature sensor 335, respectively. The recorder 1 also comprises a temperature controller 300 for controlling the temperatures of the head 100, the tank 109 and the pipe 107 at respective optimum temperatures.
Patent JP-2003032191-A (JP)
Title: Optical relay system and optical amplification relaying device control method
Inventor: KASAHARA YASUNORI
IPC: H04B17/40
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional optical amplification relaying device that has had difficulty of restarting normal processing according to a control program even when the consecutiveness of the normal processing according to the control program gets difficulty due to exception or the like when the optical amplification relaying device is controlled by the control program. SOLUTION: An optical transmitter transmits a supervisory instruction of an internal circuit of an optical amplification relaying device and a control instruction to the optical amplification relaying device as a 1st sub signal to the optical amplification relaying device, the optical amplification relaying device has a plurality of sub modules that respectively amplify a main signal of a plurality of optical transmission lines and relay the signal, when each sub module receives the supervisory instruction via the optical transmission line, each sub module transmits a supervisory signal denoting the supervisory result corresponding to the supervisory instruction as a 2nd sub signal to the optical receiver, when each sub module receives a prescribed control instruction via the optical transmission line, the module initializes other sub modules on the basis of the control instruction.
Patent JP-2003026366-A (JP)
Title: Sheet stacking device and image forming device
Inventor: OKADA HIROKI
IPC: B65H31/18
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To enhance the working efficiency by eliminating the useless time elapsing from the finish of a sheet discharge tray rising to the sheet receipt position to the start of sheet feeding in case sheet(s) is removed from the sheet discharge tray. SOLUTION: In a finisher the sheet discharge tray 1 is installed in such a way that its discharge hole E2 can move passing in the vertical direction. In case sheet(s) is removed from the sheet discharge tray 2, the change L1 of the oversurface position of sheets is sensed by a distance measuring sensor 154 installed on the bottom surface of the tray 1. From the positional change L1, a control means, out of illustration, calculates the prediction time when the rise of the tray 2 is finished, and the obtained result is fed to an image forming device. The image forming device calculates the time value by subtracting the transporting time of sheet inside the image forming device from the prediction time and sets the obtained value as a delay time for delaying the sheet feed.
Patent JP-2003032421-A (JP)
Title: Information providing apparatus and method, and program for providing information
Inventor: YASUDA TAKUYA
IPC: H04N1/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce communication costs and to effectively utilize resources. SOLUTION: Information specified by each of URL addresses is acquired from a WWW server at prescribed timing by an information acquisition part 15. The acquired information is converted into image data by a conversion part 16 and further divided for each page. In a data extraction part 18, the data of one part are extracted from the image data divided for each page on the basis of information on a transmitting page setting table 19, the extracted image data are edited into image data of one TIFF form, and these image data are stored in an image storage part corresponding to identification information or URL address.  When an identification number is received from facsimile equipment, on the other hand, image data corresponding to information related to the identification number are acquired from an image data storage part 20 and transmitted through a communication part 11 by an image data acquisition part 21.
Patent JP-2003029332-A (JP)
Title: Projector
Inventor: YAJIMA FUMITAKA
IPC: H04N5/74
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To make a collapsible type projection lens extendible by an easy operation at the time of using a projector excellent in portability and housing property and using the projection lens. SOLUTION: In this projector, a liquid crystal projector is illuminated with light from a light source, and an image formed by the liquid crystal projector is projected by the collapsible type projection lens which can be extended and withdrawn passing through the front side wall of an outside case. The projector is equipped with a lens cover attached to the outside case so as to slide and opening/covering the edge part of the collapsible type projection lens. Then, the collapsible type projection lens is extended linked with operation to open the edge part of the collapsible type projection lens by the lens cover.
Patent JP-2003029579-A (JP)
Title: Image forming apparatus
Inventor: OMOTANI HISAKATSU
IPC: B41J29/46
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device of which the power consumption in energy-saving mode is reduced more. SOLUTION: The image forming apparatus is equipped with a main power source 5 which supplies electric power to each part of an apparatus main body, a solar battery 3, and a secondary battery 6 which is charged by the main power source 5 or solar battery 3 and a control means (CPU 4, control circuit 9) which performs control for stopping the operation of the main power source 5 in energy-saving mode and supplying electric power to each of the parts of the apparatus main body by the secondary battery 6, the image forming apparatus is further equipped with a power source threshold detecting means (power source threshold detecting circuit 7) which monitors the power feed state of the secondary battery 6;  and the control means cuts off the path for supplying the electric power from the secondary battery 6 to each of the parts of the apparatus main body when the power source threshold detecting means detects the voltage across the secondary battery 6 dropping below a certain threshold in the energy-saving mode.
Patent JP-2002152645-A (JP)
Title: Computer and method for storing tv signal by computer
Inventor: CHOI SEUNG-BEOM
IPC: H04N5/765
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a computer for suppressing unneeded power consumption in reserving and performing video recording TV broadcast. SOLUTION: A user can select either power supply mode of a power saving mode or a standard mode in setting a reservation video recording condition. When the setting of the reservation video recording condition is finished in the case the user selects the power saving mode, the system automatically finishes and waits until video recording start time while the power is turned off. When the video recording start time approaches, the computer is automatically turned on, and the TV broadcast is recorded. After the video recording is finished, the system automatically finishes, unless the user does not make a response to the effect that the user continuously uses the computer within a fixed period.  It is possible to provide the computer for suppressing the unneeded power consumption by providing a function for automatically turning off the power of the computer after finishing the setting of the reservation video recording condition and after finishing the reserved video recording and a function for automatically turning on the power of the computer at the time of starting reserved video recording.
Patent JP-2002137206-A (JP)
Title: Composition for protecting lumber and decay durable lumber
Inventor: KATO AKIFUMI
IPC: B27K3/50
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a composition for protecting lumber, while decay durable lumber provided by applying it thereto is provided, wherein stickiness-lightening and prevention from color-coming off are solved without impairing characteristics such as prevention (protection) of deterioration owing to outdoor exposure of the lumber, durability of water repellency, a humidity conditioning property and the like, and a film presenting a more higher grade feeling can be formed without lessening a smell, a wet feeling and a moire which are intrincically provided to the lumber in addition thereto. SOLUTION: A composition for protecting lumber comprises (A) a denatured hydrocarbon resin of 1-30 mass% wherein a hydrocarbon resin and/or are graft- denatured by a polyvalent carboxylate anhydrite; (B) an ordinary temperature setting type thermo-setting resin of 1-20 mass%; (C) a liquid amorphous polymer or 0.3-10 mass%; (D) a wax and/or a fatty acid ester of 0-10 mass%; (E) anticeptics of 0-15 mass% and (F) the remainder being a diluent, and the lumber is obtained by applying the composition for protecting lumber.
Patent JP-2002064893-A (JP)
Title: Burst sound preventer for microphone
Inventor: PAVLOVIC GINO
IPC: H04R1/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the burst sound preventer for a microphone of such a type as an electroacoustic converter is contained in a casing provided with covers 4, 4' of continuously foamed material wherein the covers surrounds at least the electroacoustic converter substantially completely in cooperation with the casing, and especially protects the sensitivity, directional characteristics and frequency characteristics of a microphone against damage by preventing generation of a burst sound even when a voice is inputted directly from just the side of the microphone and by preventing a burst sound. SOLUTION: The covers 4, 4' comprise at least two foamed material layers 6, 7; 6', 7' spaced apart in the main voice input direction 2 of the microphone.
Patent JP-2003033392-A (JP)
Title: Disposable body fluid-absorbing wear
Inventor: IMAI SHIGEO
IPC: A61F13/49
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To allow a body fluid to smoothly flow on a surface sheet of a disposable body fluid-absorbing wear. SOLUTION: The disposable body fluid-absorbing wear (sanitary napkin) 1 has the surface sheet 2 of a liquid permeable sheet material and a body fluid- absorbing core 4 positioned at the inner side of the surface sheet 2. The sheet material is made of any of a nonwoven fabric or a porous film. A face of the sheet material having a contact with a skin has a silicone resin layer 16 and a silicone oil layer 17.
Patent JP-2003042210-A (JP)
Title: Adjusting structure of stroke for hydraulic shock absorber
Inventor: EMORI TADASHI
IPC: F16F9/44
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To easily change distribution of a bump stroke and a rebound stroke from a position 1G without giving an influence to a car height, in a hydraulic shock absorber. SOLUTION: In this adjusting structure of a stroke for a hydraulic shock absorber 10, a damper tube 11 is axially movably provided in a lower mounting member 13, and a lower spring seat 14 is provided in the lower mounting member 13.
Patent JP-2003045047-A (JP)
Title: Optical pickup device
Inventor: OGASAWARA MASAKAZU
IPC: G02B5/32
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device by which the stability of a focus servo is improved without being affected by spherical aberration. SOLUTION: The optical pickup device is provided with an irradiation optical system converging a light beam on a recording surface through the light transmission layer of an optical recording medium and forming a spot and a photodetection optical system converging light reflected and returned from the spot to a photodetector and detects the focus error of the light beam. The optical pickup device is provided with a diffraction optical element arranged on the optical axis of the return light of the photodetection optical system and having a ring zone annularly extracting a light beam component near a prescribed radius on a pupil corresponding to the maximum value of a wave front aberration distribution on the emission pupil surface of the irradiation optical system of the wave front aberration generated in the optical system from the return light.  The photodetector comprises a spot light receiving part receiving the extracted light beam component passing through the ring zone. The optical pickup device is provided with a focus error detection circuit connected to the spot light receiving part and detecting the focus error of the light beam on the basis of photoelectric conversion output from it.
Patent JP-2003041526-A (JP)
Title: Sound insulating panel
Inventor: YAMAMOTO HIDEJI
IPC: E01F8/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a translucent sound insulating panel adapted to minimize automobile noise without too much blocking view alongside the road, and capable of blocking off the headlights of automobiles on the opposite lane in some cases. SOLUTION: The sound insulating panel includes a front panel 12; a plurality of longitudinal members 14 mounted in a predetermined spaced apart, approximately parallel relationship on one side of the front panel 12; and a back panel 16 provided on the one side of the front panel 12 at a position away from the longitudinal members 14 in predetermined spaced and approximately parallel relationship to the front panel 12.
Patent JP-2003002288-A (JP)
Title: Shouldering weight with belt for diving work
Inventor: KOTAKE HIDENAGA
IPC: B63C11/30
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To improve workability of a working diver, reduce a burden imposed on the diver's waist and allow the diver to positively come up to the surface without anxiety in an emergency. SOLUTION: Shoulder belts 10a, 10b with length adjusting holes, and a body belt 11 are mounted to a lead body 1 for the chest and a lead body 7 for the back to connect them, and easy release buckles 12a, 12b with length adjusting function are mounted to the body belt 11. The shoulder belts 10a, 10b with the length adjusting holes, and body belt fixing holes 13a, 13b provided in the body belt 11 are fixed to a center pole 4 provided at the lead body 1 for the chest, by a push-in safety pin 5. In case of emergency, the safety pin 5 is pulled out to detach the belts collected to the center pole 4, in an instant by the force of a push-up spring 6. The shouldering weight is thereby provided with a characteristic of separating from the diver's body.
Patent JP-2003040531-A (JP)
Title: Linear body winder
Inventor: TAKAGI SHIGERU
IPC: B65H75/38
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a linear body winder capable of storing linear body such as a hose, in a drum as they are, simple in structure and capable of stably carrying out operation of it. SOLUTION: This linear body winder device furnished with the drum 14 on which a first disc 11 and a second disc 12 face against each other in parallel through a drum part 13 and a frame body 16 having a rotating shaft 15 to rotatably support the drum 14 and on which the linear body (hose) 50 are wound around the drum part 13 constitutes its characteristic feature of forming the frame body 16 totally opening the second disc 12 side and surrounding the other circumference by partially opening it, supporting the drum 14 by the rotating shaft 15 projected from the side of the first disc 11 and forming a through hole 20 through which one end of the hose 50 wound around the drum part 13 is derived outside of the second disc 12.
Patent JP-2002332533-A (JP)
Title: Zirconium alloy nuclear fuel clad tube having excellent corrosion resistance and mechanical property, and production method therefor
Inventor: JEONG YONG HWAN
IPC: G21C3/06
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a zirconium alloy nuclear fuel clad tube which has excellent corrosion resistance and mechanical properties, and to provide a production method therefor. SOLUTION: A zirconium alloy having a composition of Zr-aNb-bSn-cFe-dCr- eCu (a=0.05 to 0.4 mass%, b=0.3 to 0.7 mass%, c=0.1 to 0.4 mass%, d=0 to 0.2 mass%, and e=0.01 to 0.2 mass%) in which the amount of Nb+Sn to be added is 0.35 to 1.0 mass%, or a mixture having the above composition is molten, and is subjected to β-forging, β-quench, hot-working, cold-working, intermediate annealing and final annealing to produce the zirconium alloy nuclear fuel cladding tube. This zirconium alloy nuclear fuel clad tube is usefully applicable to the core components in a light water and a heavy water atomic reactor type nuclear power plant.
Patent JP-2003049193-A (JP)
Title: Deodorant composition for cip cleaning
Inventor: TAKAYAMA SHUJI
IPC: C11D1/68
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant composition for 'cleaning in place'(CIP cleaning), scarcely causing damage to production facilities, scarcely foaming, and having excellent deodorizing performance. SOLUTION: This deodorant composition for CIP cleaning contains a component A in an amount of 0.01-30 wt% and water as a component B, wherein at least one nonionic surfactant selected from a group comprising a polyoxyalkylene(POA) fatty acid ester, a POA sorbitan fatty acid ester, a POA sorbitol fatty acid ester, a POA glycerol fatty acid ester, a polyglycerol fatty acid ester, a polyoxyethylene(POE)-polyoxypropylene(POP) block polymer [including a reverse-phase suspension polymerization polymer (reverse-type polymer)], a polyethylene glycol fatty acid ester, a POA alkyl ether, a propylene glycol fatty acid ester, a sucrose fatty acid ester, and an ethylenediamine-type POE- POP block polymer (including a reverse-type polymer) is used as the component A. The composition is used in a CIP cleaning method.
Patent JP-2003051545-A (JP)
Title: Semiconductor memory chip and semiconductor memory device using the same
Inventor: SHIOMI TORU
IPC: H01L25/065
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory chip suitable for the configuration of a semiconductor device, which can be packaged on both sides of a board having a comparatively simple wiring pattern. SOLUTION: In the semiconductor memory chip, a plurality of memory cells and a control circuit for controlling the write/read of memory cells are formed on a semiconductor substrate, and a plurality of electrode pads for inputting/ outputting signals to the control circuit are formed on one principal face. At least a pair of electrode pads in the electrode pads are selective connection electrode pads, and the control circuit can be operated with the pads by selectively connecting any one of the pads, and these two selective connection electrode pads are located on both sides of one chip centerline on one principal face.
Patent JP-2003051437-A (JP)
Title: Electron beam lithographic method and machine, and mark recording method
Inventor: HOSAKA SUMIO
IPC: H01J37/147
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam lithographic method and machine, and a mark-recording method, which can form a fine recording mark or a pattern of a semiconductor element more accurately, under the control of a light exposure quantity. SOLUTION: A blanking function is provided with a blanking function and a light-exposure quantity control function, the functions of which are realized by signal processing or with use of two blanking electrodes. As a result, the exposure light quantity can be corrected, according to a variation in the exposure light quantity caused by width control of a recording mark, and a uniform exposure light density can be obtained.
Patent JP-2003051673-A (JP)
Title: Printed wiring board copper foil and copper-plated laminated board using the same
Inventor: YAMAMOTO TAKUYA
IPC: C25D7/06
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a copper foil, which is superior both in properties of selectively etching a resistive circuit layer and a copper layer for manufacturing a printed wiring board, and in UL heat resistance. SOLUTION: A printed wiring board copper foil is provided with roughened surface on its one side, a nickel-zinc alloy layer is formed on the roughened surface of the copper foil used for a printed wiring board, and the printed wiring board copper foil is used for solving the problem. At the same time, a suitable method of manufacturing the above copper foil is provided.