baber/WOPTO huggingface dataset:
Patent JP-2002154678-A (JP)
Title: Paper feeder
Inventor: KAWAI HIDEAKI
IPC: B65H3/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To improve maintainability by improving a structure of a paper feeder, and facilitating jam processing in a carrying passage in the paper feeder for supplying paper to a recording part of an image reader such as a copy-facsimile combined machine and a copier. SOLUTION: In this paper feeder 1 for arranging the paper carrying passage 11d on the inmost side in the extracting direction of a paper feeding cassette 10T, the paper carrying passage 11d is formed by being surrounded by frame bodies 12, 13, 14 and 15, and the paper carrying passage 11d is opened by turning the frame body 13. When extracting the paper feeding cassette 10T, the frame body 13 automatically turns, the paper carrying passage 11d is opened, and the paper carrying passage 11d can be further largely opened from such a state.
Patent JP-2001178694-A (JP)
Title: Wrist sphygmomanometer
Inventor: HAMAMOTO MANABU
IPC: A61B5/022
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To correctly align the height of a wrist to that of the heart. SOLUTION: A sphygmomanometer is provided with a height measuring means for measuring the height from a plane where the elbow of a person to be measured is placed, a judging means for comparing the measured height with a prescribed value and a reporting means for indicating a judgement result by the judging means to the person to be measured. An interval measuring means for measuring an interval of an auxiliary member to be mounted in the vicinity of the heart of the person may be arranged in place of the height measuring means.
Patent JP-2002160161-A (JP)
Title: Peeling efficiency evaluating method for blast device
Inventor: NEGISHI KOICHI
IPC: B24C1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a peeling efficiency evaluating method for a blast device capable of objectively and easily evaluating peeling efficiency at high accuracy and capable of easily setting a suitable blast condition. SOLUTION: This peeling efficiency evaluating method for the blast device is provided with a blast processing process for blast-processing a surface of a workpiece material under an optional blast condition for a predetermined time by the blast device, an image forming process for imaging the surface of the workpiece material containing a blast-processed region by a color image forming device, and a peeling area calculating process for calculating a peeling area by taking the image formed into an image processing device as image data. The peeling efficiency is evaluated according to the blast condition based on the calculated peeling area.
Patent JP-2002162869-A (JP)
Title: Image forming device
Inventor: SONETAKA KAZUHARU
IPC: G06F3/0482
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a display element which is easily controllable in various use environments and to provide the image forming device which makes desired functions easily settable and is use-friendly. SOLUTION: The final controlling element of the image forming device has a display screen which is switchable to plural screens. The display form of predetermined six basic functions is displayed dividedly to the first screen and the second screen. When the display screen is switched to the second screen (step S1) and the 'reduction/enlargement' displayed on the second screen is selected (step S2), waiting for the input of the set value of the (magnification) (step S3). When the (magnification) is changed and copying is executed, a reduction/enlargement execution counter is counted up by one (step S4) and whether this value is greater than the count value of the non-fixed function or not is carried out (step S5). When the value is greater, the display form of the 'reduction/enlargement' is eventually displayed on the first screen (step S6).
Patent JP-2002160710-A (JP)
Title: Labeling method
Inventor: HIROTSUJI KIYOSHI
IPC: B65C9/18
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a labeling method improving the labeling accuracy onto a can body, balancing tension or the like applied to strip materials, cutting the strip materials stably. SOLUTION: A decorated film 3 is sucked and pulled by a sticking roller 1, and under the above condition a cutting roller 2 of a rotary cutter revolves. A rotary knife 5 comes into contact with a fixed knife 4 placed in parallel with a revolving axis in the decorated film to start cutting the decorated film 3. Cutting points f brought between the rotary knife 5 and the fixed knife 4 by the revolution of the cutting roller 2 move from the center to both ends 3a of the decorated film. Cutting of the decorated film 3 is finished when the cutting points f reach the both ends of the film.
Patent JP-2002162871-A (JP)
Title: Image forming device
Inventor: MAEDA YASUSHI
IPC: G03G15/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To make toner concentration the same in the developing device of a cartridge where at least a photoreceptor drum and a developing device are integrally constituted even when the toner concentration in the developing device of the new cartridge after exchange is different from that in the developing device of the cartridge before exchange in the case of exchanging the cartridge. SOLUTION: As to this image forming device, the photoreceptor drum, the electrifying device and the developing device of each image forming part are integrally constituted as cartridges 51a, 52a, 53a and 54a respectively, and can be attachably/detachably attached to a device main body A. Even when the toner concentration in the developing device of the new cartridge after exchange is different from that in the developing device of the cartridge before exchange in the case of exchanging the optional cartridge out of the cartridges 51a, 52a, 53a and 54a, operability in the case of inserting the cartridge is improved and the toner concentration is kept constant to obtain a high-quality image by controlling so that the toner concentration in both developing devices may be the same by a controller provided in the device main body A.
Patent JP-2002168245-A (JP)
Title: Bearing device
Inventor: ABE SHIGEAKI
IPC: F16C19/36
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device comprising a roller bearing enhanced in reliability and capable of effectively holding an inclined rotating body that receives a moment force and a thrust force. SOLUTION: When the distance between centers of roller bearings 140, 150 is set as A, the pitch diameter of a roller 153 as dm, the radial gap of the roller bearing 150 as Δr, and the axial gap of the roller bearing 150 as Δa, the following equation is found: Δr/A<=Δa/dm. A load applied to the surface of a collar is reduced and a sliding calorific value between the collar and the end face of the roller is suppressed, and thereby the reliability of the bearing device can be enhanced.
Patent JP-2002064927-A (JP)
Title: Protection device for electronics
Inventor: KOBAYASHI TOSHIYUKI
IPC: H02H3/093
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent electrical equipment from being energized continuously for a long time. SOLUTION: This protection device includes a power supply controller 13 controlling whether or not power is supplied to the electrical equipment, an electrical equipment controller 11 outputting a control signal to the power supply controller 13, and a malfunction detector 13 monitoring the energized condition of the electrical equipment and initializing the power supply controller 13 when the energized condition continues over a prescribed time so that a system may be reset when the electrical equipment SL1 is energized over the preset time. The reset is repeated until the corresponding electrical equipment restores to its normal condition. However, the power of the system is shut off if the system is not recovered even if the number of predetermined resets is achieved.
Patent JP-2002171085-A (JP)
Title: Housing width regulation type magazine rack
Inventor: TAZAKI KAZUO
IPC: B65D85/86
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a magazine rack, capable of simply and rapidly regulating a hosing a width, suppressing the manufacturing cost to a low value, facilitating disassembling and reassembling with light weight, and convenient for transport. SOLUTION: The magazine rack comprises a pair of guide rails respectively provided at a top plate and a bottom plate, a moving side plate provided to move along the guide rails, while holding a prescribed attitude, a top plate side synchronously moving mechanism and a bottom plate side synchronously moving mechanism connected to two wires wound in a substantially crank state and substantially inverted crank state, and a vertically synchronously moving mechanism provided, to synchronously move the top plate side and the bottom plate side.
Patent JP-2002169402-A (JP)
Title: Fixing device
Inventor: SONOGUCHI KEITAROU
IPC: G03G15/20
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device equipped with a peeling auxiliary member capable of preventing the staining of paper due to dew condensation and the occurrence of jamming, preventing a heating roll from being damaged even when the jamming occurs and peeling a recording medium where an image has been fixed from the heating roll without staining the image on the recording medium. SOLUTION: In this fixing device, a toner image is fixed on the recording medium by rotating two fixing members where a nip part is formed and heating and pressuring the recording medium on which an unfixed toner image is carried while holding the recording medium between the two fixing members. The device is equipped with the peeling auxiliary member arranged so that one end face may be proximate to the fixing member and assist the peeling of the recording medium on the recording medium exit side of the nip part, and one end face is formed of a surface turning to the nip part side in shape obliquely cut so that the side most proximate to the fixing member is formed by two surfaces crossing at an acute angle.
Patent JP-2002171356-A (JP)
Title: Automatic meter-reading system using phs
Inventor: TSUCHIDA YASUHIDE
IPC: H04B7/24
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption of PHS radio equipment. SOLUTION: In an automatic meter-reading system 1, since PHS radio equipment 7 does not move after being installed closely to a meter device 6, the position of the PHS radio equipment 7 is detected by a PHS base station just once after installation. In comparison with the case of periodical communication from the PHS radio equipment to the PHS base station for position detection by means of the PHS base station, power consumption to be used for communication for the relevant position detection is unnecessitated. Therefore, power consumption can be suppressed as whole PHS radio equipment 7 and PHS radio equipment for automatic meter-reading system suitable for battery power source driving can be provided.
Patent JP-2002166294-A (JP)
Title: Block product using silica-containing mud sludge and manufacturing method therefor
Inventor: KANO MASAYUKI
IPC: C02F11/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a block product using silica- containing mud sludge and having product quality that is same as or better than that of the conventional block product, the product quality including strength, or the like, and of course, appearance. SOLUTION: The block product is produced by overlaying at least one of both sides of a block core of muddy raw material which is a mixture of silica- containing mud sludge and a calcium compound with muddy raw material as a top layer which is a mixture of silica-containing mud sludge, a calcium compound, and pigment, by compression molding the overlaid material into a block product body, and thereafter by solidifying the body through hydrothermal solidifying treatment.
Patent JP-2002170818-A (JP)
Title: Plasma processing apparatus
Inventor: YAMAMOTO NAOKO
IPC: H01L21/205
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which is easy to control ion irradiation energy to a work, and plasma processing on the work is evenly performed at the time of plasma excitation by microwave. SOLUTION: A slot antenna plate 7 is disposed at the chamber inside 13 of a second dielectric 5 for irradiating microwave into the chamber inside 13. The antenna plate 7 comprises dielectric, and also has a slot 7a for inducing the microwave into the chamber inside 13.
Patent JP-2002174282-A (JP)
Title: Wave coil spring
Inventor: KO YOSHIAKI
IPC: F16F1/06
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a wave coil spring having a critical point in a load- distortion diagram. SOLUTION: This wave coil spring is formed by winding a strip coil material in a coil shape and alternately providing a plurality of mountain part 2 and valley part 3 corrugated to the axial direction every wound part, so that the mountain part 2 and valley part 3 mutually opposed in the axial direction make contact each other. The mountain part 2 and valley part 3 opposed in the axial direction make point contact only on either the outside edge 2a and 3a side or the inside edge 2b and 3b side in their free state, whereby a spring characteristic having a prescribed critical point and load in the load-distortion diagram can be obtained.
Patent JP-2002178608-A (JP)
Title: Printer and printing method
Inventor: ANDO HIROAKI
IPC: B41J5/30
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can print at a high speed under network environment. SOLUTION: A host interface circuit 2 can receive a printer print command including a binary image data of CMYK or a network print command including JPEG image data from a host unit. A printer main circuit 4 can perform print operation by understanding only the printer print command. Upon receiving the printer print command from the host interface circuit 2, a preprocessing circuit 3 delivers it to the printer main circuit 4, as it is, and upon receiving the network print command, the preprocessing circuit 3 delivers it to the printer main circuit 4 after converting into a printer print command. At the time of converting the print command, high speed conversion of the JPEG image data into the CMYK binary image data is performed at a dedicated hardware circuit in the preprocessing circuit 3.  The preprocessing circuit 3 is optional and when it is not provided, the host interface circuit 2 and the printer main circuit 4 are connected directly.
Patent JP-2002176990-A (JP)
Title: New heat-resistant dihydroxyacetone reductase and gene encoding the same
Inventor: KAN CHINSHUKU
IPC: C12N1/19
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant dihydroxyacetone reductase working at high temperature such as around 100 deg.C and furthermore stable under this condition. SOLUTION: There is disclosed a heat-resistant dihydroxyacetone reductase having 92-100 deg.C of optimum temperature.
Patent JP-2002185362-A (JP)
Title: Cdma receiver and method for tracking
Inventor: SHIOZAKI TAKAHIRO
IPC: H04B1/7117
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA receiver capable of preventing a deterioration of a receiving quality and having a high strength against fading due to a multipath or the like by accurately tracking even in a low Eb/No environment. SOLUTION: A tracking unit 105 measures a change in a path phase of an each finger of a reception signal based on a correlation value obtained before and after one chip (e.g., ±1/2 chip) of the path phase aligned to a correlator 101, reflects a measured result to an aligning operation of a finger aligner 104 and maintains a synchronizing state. In this case, the unit 105 raises the measuring accuracy of the path phase of each finger by using a signal for compensating a channel change in response to the change in a propagating environment obtained by a CH inferring unit 106, and referring to the correlated value obtained by the correlator 101, and further suitably aligns the finger.
Patent JP-2002191182-A (JP)
Title: Vibration-wave motor
Inventor: ISHIKAWA MASATO
IPC: H02N2/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-wave motor which can eliminate as much as possible an inclusion of water and oil or the like in a motor case. SOLUTION: A spring receptacle 9 disposed in the motor case is provided with an oil/water absorbing member 15 in opposition to a bearing 11b to support an output shaft 12 provided through the motor case. As a material of the absorbing member 15, for example, paper (Japanese paper, drawing paper, kitchen paper, blotting paper or the like) or cloth (wool, cotton or the like) which assures a higher absorbing property and does not generate any chemical reaction with oil and water, and the like are listed.
Patent JP-2002190433-A (JP)
Title: Aging device of electrolytic capacitor
Inventor: ASADA KAZUHIKO
IPC: H01G13/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the aging device of an electrolytic capacitor that can inhibit damages, such as burnout in tools, even if grounding occurs during aging. SOLUTION: A plurality of capacitor elements are retained by a plurality of tools 7, and at the same time, are conveyed. The capacitor elements that are conveyed are heated by a heater. Also, at this time, by applying specific voltages are successively to the tools 7 that are being conveyed from first to fifth power supplies 81 to 85, voltage is applied to a capacitor element 6. In the case of such an aging, even though rounding occurs on one tool 7, each diode 74 is provided on the downstream side of a fixed minus electrode 72, thus preventing the current from flowing backward from other tools 7 to the tool 7, that has been grounded.
Patent JP-2002189636-A (JP)
Title: Security system
Inventor: MIYOSHI TAKAO
IPC: G06F21/62
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To control that a CD-ROM used in game devices having preliminarily no identification information is used in any game device of the devices. SOLUTION: The game device 11 stores a device ID issued from a server 13 in a non-volatile memory 12 when accessed to the server 13 via communication network. The ID is generated based on the accessed date and hour (for example, 37 sec. 5 min. 9 pm. 10. Dec. 2000) when the game device 11 accesses the server 13 via the communication network. The server 13 conducts registration on a database 14 while correlating a serial number SN of the CD-ROM 10 used in the game device 11 with the device ID of the game device 11. Which CR-ROM 10 is used in any game device 11 is managed thereby.
Patent JP-2002189511-A (JP)
Title: Production process evaluation system
Inventor: KIMURA YUKIO
IPC: G06Q50/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To easily realize the production process whose environmental load is small by quickly and objectively evaluating a production process whose LCA evaluation is improved to be associated with a CAM system for managing the production process based on the CAD data of a product to be designed. SOLUTION: This system is provided with a production process acquiring part 23 for acquiring a production process when producing a product to be designed based on three-dimensional DAD data 11 of a product to be designed from a CAM system 40, a process evaluating part 24 for calculating and evaluating the environment load value of the production process based on the contents of the production process acquired by the production process acquiring part 23, an LCA evaluating part 27a for evaluating the life cycle assessment of the product to be designed including the evaluated result of the process evaluating part 24, and an output processing part 28 and an output part 29 for outputting the evaluated result of the process evaluating part 24 or the LCA evaluating part 27a. Then, the production process is changed based on the output result.
Patent JP-2002186633-A (JP)
Title: Stable and painless adsorption sheet for plate denture
Inventor: INASAWA YOZO
IPC: A61C13/23
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a stable and painless adsorption sheet for a plate denture which holds good sorbability with the mucous membrane of the tooth neck, feels no pain when masticating food, and has a lasting effect. SOLUTION: The stable and painless adsorption sheet for a plate denture in this invention is the sheet 2 which lies between the mucous membrane of the tooth neck 1 and the denture base 7 and has flexibility. A number of the dimple 4s which are shallow and small are set up on the single sided 3 on top of the mucous membrane of the tooth neck 1 of the sheet 2. The adhesive line 6 is set up on the other side 5 which is flat and smooth. The adhesive line 6 of the sheet 2 is fixed on the surface of the denture base 7 on top of the mucous membrane of the tooth neck 1. The sheet 2 is adhered to the denture base 7 so that the sheet 2 covers up the whole area of the denture base 7 and is used.  And it can cut down the problem that occlusal pressure is added to the artificial tooth 8 when masticating food, the mucous membrane of tooth neck 1 bears severely on the dimple 4 of the sheet 2, the air in the dimple 4 is pushed out and becomes negative pressure, the mucous membrane of tooth neck 1 is sticked to, and the denture base moves every time a person masticates food.
Patent JP-2002144457-A (JP)
Title: Metal pipe with pattern and its processing method
Inventor: WATABE GOJI
IPC: B32B15/08
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal pipe with a pattern which is light in weight, has rust preventive properties, water resistance, fireproofing properties, and durability, and is beautiful in appearance and its processing method. SOLUTION: An uneven pattern or a grain pattern is formed on a metal pipe 1 on which thermosetting resins 3, 4, and 5 are laminated by rotating a roller 8 having recesses and protrusions formed thereon. After that, a thermosetting resin 6 is applied, baked, dried, and cooled.
Patent JP-2002192440-A (JP)
Title: Automatic coating machine for tapping oil
Inventor: SUZUKI TOGO
IPC: B05C1/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic coating machine for a tapping oil, providing simple construction permitting a coating of the tapping oil to be applied to a through-hole. SOLUTION: The automatic coating machine for the tapping oil, wherein an application nozzle 4 is pushed to the side of an oil pot portion 3 to cause the tapping oil 6 to be jetted from the application nozzle 3 comprises a lock member 11 provided on the application nozzle 4, to be locked to the opening end of the through-hole 7a when the application nozzle 3 is inserted into the through-hole 7a of a machined member 7.
Patent JP-2002194855-A (JP)
Title: Grating-like material, method of manufacturing grating- like material and method of reinforcement
Inventor: MIYATA KAORU
IPC: E04C5/07
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing grating-like material adaptable to various deformation such as a crack and a collapse of a hydraulic setting structure, a manufacturing method therefor, and a reinforcing method of the hydraulic setting structure using this grating-like raw material. SOLUTION: In this grating-like raw material, the warp includes carbon fiber yarn and alkali-proof organic fiber yarn respectively impregnated with resin, and the weft includes both the carbon fiber yarn and the organic fiber yarn or only the organic fiber yarn.