baber/WOPTO huggingface dataset:
Patent JP-2002113690-A (JP)
Title: Cutting method and device for unvulcanized rubber sheet material
Inventor: HIROSE YOSHINORI
IPC: B26D1/153
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method and device for an unvulcanized rubber sheet material capable of cutting even a thin material at a low angle, precisely and efficiently by means of low-temperature cutting without adding any particular means to the cutter device. SOLUTION: A round blade 6 is rotated by a motor 5 through a rotational driving mechanism 8 such as a chain, sprocket, etc., within a certain range of rotational peripheral speed, and according to this embodiment example of the invention, the movement and rotation of the round blade 6 are generated by separate drives, wherein the ratio of the moving speed to the rotational peripheral speed is set between 1:7 thru 1:15. The tip shape of this round blade 6 is such that the length L at the first stage 6a on the blade tip side is within 0.5-5 mm and the angle α1 is between 20-30 degrees, while the surfaces are finished with a polishing process. The tip angle α2 of the other blade tip surfaces 6b is formed continuously at 10-15 degrees, while the surfaces are subjected to a #80 shot blast to generate a satin finish.
Patent JP-2002120125-A (JP)
Title: Automatic return system of tool exchange device and method
Inventor: TANAKA SATOSHI
IPC: B23Q3/155
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic return system of a tool exchange device easy to judge a stopping state of the tool exchange device, not to cause a judging mistake in the middle of practicing returning motion, easy to take operation procedures and not to require a long period of time for returning work. SOLUTION: This automatic return system is furnished with a judgement means 1b to judge the stopping state of the tool exchange device, a memory means 1c to memorize a returning pattern from a plural number of the stopping states in advance, a selection means 1b to select an optimum returning pattern from the returning patterns memorized in the memory means 1c in accordance with a judgement result by the judgement means 1b and a returning motion command output means 1d to output a returning motion command in accordance with the returning pattern selected by this selection means 1b.
Patent JP-2002122138-A (JP)
Title: Magnetic bearing device
Inventor: YAMAUCHI AKIRA
IPC: F16C39/06
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration due to unbalance of the magnetic force generated in a motor part by the vibration of a rotor in a magnetic bearing device having a motor part. SOLUTION: A radial sensor fitted so as to control a magnetic bearing detects the vibration of a rotor. Geometric positional relation between the rotor, the radial sensor and a motor part is utilized so as to estimate the vibration in the motor part on the basis of the vibration of the rotor detected by the radial sensor. The relation between the quantity of the vibration of the rotor in the motor part and the quantity of unbalance of the magnetic force is previously formed into a data base by a test or a simulation, and the quantity of unbalance of the magnetic force is obtained from the data base. The magnetic force resisting the quantity of unbalance of the magnetic force is generated in a coil of a bearing part so as to offset the quantity of unbalance.
Patent JP-2002120449-A (JP)
Title: Stencil printing device
Inventor: YAMADA HIROMICHI
IPC: B41L13/04
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To make non-contact placement hard to occur even when there is a large solid section. SOLUTION: A pressing plate 2 of this stencil printing device 1 expands in the longitudinal direction, and has a flat and continuous protruding surface in the widthwise direction orthogonal to the longitudinal direction. On the lower surface side of the pressing plate 2, an elastic body 5 impregnated with an ink is provided. A stencil original paper 6 is attached to the surface of the elastic body 5. One end section of the pressing plate 2 in the longitudinal direction is brought into contact with a printing surface, and then, the pressing plate 2 is rocked along the curve while pressing the pressing plate 2 to the printing surface. This motion is performed until the other end comes into contact with the printing surface. The stencil original paper 6 comes into contact with a body to be printed only in a band-shape narrow range in the widthwise direction of the pressing plate 2.  Then, the total surface is printed while this region moves in order in the longitudinal direction. Therefore, the total surface of the solid region does not come into contact with the body to be printed all at once. Thus, the non-contact placement wherein the stencil original paper 6 does not come into contact with the body to be printed is not generated in the solid region, and a favorable printing result is obtained. Since the pressing is performed while moving by a small area, the printing can be performed with a small force.
Patent JP-2002128534-A (JP)
Title: Forming method of optical glass element
Inventor: FUJIMURA MAMORU
IPC: C03B11/12
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of optical glass element that can produce an optical glass product with high surface accuracy. SOLUTION: An upper mold 1 and lower mold 2 for pressing/forming an optical glass raw material 8 are equipped with infrared lamp heaters 7a and 7b. In pressing/forming process, the optical glass raw material 8 is reheated by heating the exterior of the upper mold 1 and lower mold 2 by infrared lamp heaters 7a and 7b, which moderates temperature distribution of the optical glass raw material 8.
Patent JP-2002133030-A (JP)
Title: System for managing service receiver
Inventor: CHIKAMORI MASAKI
IPC: G06Q50/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a service receiver management system in which correspondence omission is eliminated in regard to the stop and change of a welfare service and a nursing care service by being linked with the data of the resident information system of a local government for managing resident information. SOLUTION: This receiver management system for managing the data of a receiver of the welfare and the nursing care service is connected to the resident information system in which prefectures and municipalities manage the data of local residents, also obtains update information via a network when the data of the resident information system are updated owing to resident movement and automatically updates self-data in accordance with the movement of the local residents.
Patent JP-2002072966-A (JP)
Title: Color picture display device
Inventor: SATO HIROAKI
IPC: G02B26/10
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To make a high optical utilization of a light bulb and downsizing of a device to be compatible with each other in a single board color picture display device. SOLUTION: In the device for displaying a picture in color by guiding each color light in red, green, and blue emitted from a light source 201 to illuminate the light bulb 204 by each color light in a striped form, moreover, continuously moving the striped illumination area, and driving each pixel of the light bulb by a color signal adaptive to the illumination area of each color light, the adjoining areas illuminated with two colors are partly overlapped and the pixels in the overlapped areas 302 are driven by a brightness signal component.
Patent JP-2002131325-A (JP)
Title: Brake rotor analyzing instrument
Inventor: KOBAYASHI KANJI
IPC: G01N35/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning of a brake rotor in a brake rotor analyzing instrument. SOLUTION: This instrument is equipped with an analyzing instrument body 2 and a rotor supporting part 3 fixed on the instrument body 2 side. The supporting part 3 is equipped with a support means 4 having a support height corresponding to the thickness of the brake rotor 10, an object of analysis, and a fixing means 5 corresponding to a mounting hole for the brake rotor 10. The support means 4 positions the brake rotor 10 in the vertical direction relative to the instrument body 2 while the fixing means 5 positions the brake rotor 10 in the horizontal direction relative to the instrument body 2. By the vertical positioning and horizontal positioning by the supporting part 3, the brake rotor 10 is mounted on the instrument body 2 while the analysis position of the brake rotor 10 is positioned relative to the analysis position.
Patent JP-2002127638-A (JP)
Title: Booklet-shaped printed matter
Inventor: FUKUDA YASUHIKO
IPC: B42D3/10
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a booklet-shaped printed matter which can be processed at a low cost and efficiently prevents the conduct of reading a book in a book store from being performed without dampening the desire to purchase the book. SOLUTION: A booklet-shaped printed matter body 2 consisting of an enclosed batch of text pages 4 and a sealing tape 10 with an adhesive for bonding the tape 10 to the printed matter body 2 in a freely releasable manner, are provided between covers 3. The sealing tape 10 straddles one of the covers 3 constituting the printed matter body 2 and one page or the batch of text pages 4 along the edge and seals a part of the batch of text pages 4. A code 14 for printed matter management is assigned to the sealing tape 10. Further, the booklet- shaped printed matter 2 has another cover for wrapping the covers 3 and the sealing tape 10 is bonded onto the cover.
Patent JP-2002136178-A (JP)
Title: Current-detecting circuit
Inventor: DOI SATORU
IPC: H02P29/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problems that since a Hall element or an isolation amplifier is used as a means to detect a current in an existing motor controller, a current detector comprising the Hall element and isolation amplifier become expensive and the cost of the control circuit itself also becomes high, when a current-detecting circuit is formed using such expensive elements. SOLUTION: This current detecting circuit does not use a current detector and isolation amplifier utilizing the Hall element and is formed of only low price components, such as resistor and operational amplifier or the like. The circuit itself can be formed at a lower cost and is also effective for mounting area and height of components.
Patent JP-2002137044-A (JP)
Title: Manufacturing method of shell sand mold
Inventor: KASHIWABARA YOSHIRO
IPC: B22C9/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of shell sand molds with low running cost and short manufacturing time. SOLUTION: The manufacturing method of shell sand mold is characterized in use of high temperature ventilation gas to set shell sand. The method ventilates hot gas as thermal medium and sets shell sand. In the former method heat medium does not move but conducts heat gradually through the medium to set shell sand. The method lets heat medium, hot gas itself, flow through shell sand to set.
Patent JP-2002147729-A (JP)
Title: Refuse incinerator
Inventor: KURODA MANABU
IPC: F23G5/50
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To control and suppress production of non-combustion gas involving CO and dioxins by rapidly detecting variations of combustion waste gas and temperature variations owing to the nature of refuse in the refuse incinerator, and ensure stabilization of combustion in the incinerator, suppression of production of dioxins in the course of combustion, and production of refuse non- combustion by rapidly controlling a change in a rapid combustion state in the incinerator. SOLUTION: A refuse incinerator includes control means for controlling the amount of combustion air blown from under a grate based upon gas temperature of a gas mixing section, where combustible gas produced in a drying process for refuse and combustion waste gas produced in a later combustion process join.
Patent JP-2001157799-A (JP)
Title: Washing machine
Inventor: MURAKAMI SUIKOU
IPC: D06F33/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the rinsing performance of a washing machine by effectively utilizing bath water for rinsing when the remaining bath water is used while saving the rinsing water. SOLUTION: When the utilization of bath water is set in the rinsing process, the water-saving rinsing is executed in a first rinsing process after water is supplied by a pump under-saving water to a rinsing water level (Step 19). If the bath water is run out on the way of being supplied (Step 20), the shortage is supplied from city water and the water-saving rinsing is executed at the same time. When the utilization of bath water is not set in the rinsing process, the dehydrating/rinsing is executed in the first rinsing process (Step 29). Whether the water-saving rinsing or the dehydration/rinsing is executed in the first rinsing process, the water-saving rinsing with city water is executed in a second rinsing process (Step 33).
Patent JP-2002148541-A (JP)
Title: Scanning optical system and image forming apparatus
Inventor: NAGASE TETSUYA
IPC: B41J2/44
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning optical device capable of effectively reducing the size of an image forming apparatus including an optical beam scanning unit and the image forming apparatus utilizing the scanning optical system. SOLUTION: In the scanning optical device having a light source means, a 1st optical member for making a luminous flux from the light source means incident on a deflection means, a reflection means for reflecting and deflecting an optical path of the luminous flux reflected and defected by the deflection means at about 90 deg., and a 2nd optical member for making the luminous flux from the reflection means incident on the surface of an image carrier and capable of optically scanning the surface of the image carrier with light by the rotation of the deflection means, each of the reflection means and the 2nd optical member is provided with an adjusting means for adjusting the posture of each means. A 1st storing part storing the deflection means and the 1st optical member and a 2nd storing part storing the reflection means and the 2nd optical member are formed like an L shape.
Patent JP-2002138733-A (JP)
Title: Wrist-hurtless handcuffs
Inventor: EDANO TSUTOMU
IPC: E05B75/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To develop handcuffs not injuring wrist. SOLUTION: This pair of handcuffs are provided with a main body having a locking mechanism, a fixed curved part which is a fixed curved part having one end part fixed to the main body and extended from the main body substantially semi-circularly, formed by a pair of plate members disposed at a designated space and has a designated thickness, and a movable curved part which is a movable curved part having a movable cured part pivoted on the other end part of the fixed curved part and a movable locking part locked on the locking mechanism of the main body at the end of the movable curved part, and which is capable of turning between the paired plate members of the fixed curved part. Raw rubber is made adhere to the inner surfaces of the respective insides of the fixed curved part and movable curved part of the handcuffs, and the raw rubber is vulcanized to form an elastic wrist protecting layer on the inner surfaces of the insides of the fixed curved part and movable curved part.
Patent JP-2002153063-A (JP)
Title: Dc boosting/deboosting circuit
Inventor: YODA KAZUYUKI
IPC: H02M3/28
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of a circuit, and to achieve a high conversion efficiency, even if a necessary boosting ratio is high. SOLUTION: When boosting operation is performed, current flows by the route of DC power source 1, to winding 10a of a reactor 10, to MOSFET 3, and to DC source 1 when the MOSFET 3 is in an on-state; and by the route of DC source 1, to winding 10a, to diode 6, to winding 10b, to diode 8, to capacitor 12, to capacitor 13, and to DC source 1 when the MOSFET 3 is in an off- state, and the capacitors 12, 13 are charged, and voltage is increased. When deboosting operation is performed, current flows by the route of DC power source 16, to MOSFET 4, to winding 10b, to diode 18, and to DC power source 16 when the MOSFET 4 is in an on-state, and by the route of winding 10a, to capacitor 21, to diode 7, and to winding 10a when the MOSFET 4 is in an off-state, and a capacitor 21 is charged. On/off operations of the MOSFET 3 or MOSFET 4 are repeated by a constant ratio.
Patent JP-2001335516-A (JP)
Title: Organic electroluminescence element
Inventor: IKEDA HIDEJI
IPC: C09K11/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound excellent in luminous efficiency and heat resistance, having a long life and capable of emitting blue light good in color purity, and to obtain an organic electroluminescence (EL) element utilizing the compound. SOLUTION: This new compound is represented by general formula [A], e.g. formula (15) having a diphenylanthracene structure in the center and a specific structure substituted with aryl groups in the terminals. The organic EL element is obtained by forming a luminous layer or plural layers of organic compound thin films containing the luminous layer between a pair of electrodes and at least one layer of the organic compound thin films comprises the new compound.
Patent JP-2001146324-A (JP)
Title: System of automatically loading large quantity of paper into copying machine
Inventor: MEETZE JR MURRAY O
IPC: B65H3/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To perform the handling of paper and the feeding of paper more easily and speedily while reducing the interruption of printing for paper supply in a copying machine such as a printer or a multifunction equipment for electrophotography or the like. SOLUTION: Plural lifting rods 50 are moved upward through each opening part 30 provided in a bottom surface of a paper supplying container 30, and a pseudo bottom tray 36 and a copying paper stuck 40 supported by the tray 36 are lifted by engaging with ends of the lifting rods 50. Height of an upper end of the stuck 40 is maintained till all of the paper is fed by a paper feeder 14 so as to automatically continue the paper feeding from the upper end of the stuck 40.
Patent JP-2002149636-A (JP)
Title: Document processing method, document processor and recording medium
Inventor: NARAHARA KOICHI
IPC: B41J21/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency in an environment for performing document-processing operations which is diverse depending on each user. SOLUTION: After identifying a user by using an instruction input device 1, a document data name expressing document data is inputted. With this document data name as a key, printing control information table registered in a printing mode-registering device 5 is retrieved to extract the printing mode used in the operation of the last time. The extracted printing mode is set and the document data are printed by a printer 6.
Patent JP-2002145480-A (JP)
Title: Double feed detecting device and image forming device
Inventor: SUGANO HIROSHI
IPC: B65H7/12
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a double feed of paper sheets is erroneously detected by the influence of noise and an offset voltage error. SOLUTION: In a double feed detecting device that a double feed of a paper sheet material is detected by comparing a photo signal from a light-intercepting element 10 of a sensor for detecting a paper material with a threshold, a double feed of paper materials is detected, the double feed detecting device comprises a comparator 14 to compare a photo signal from the light-intercepting element 10 with a reference voltage; an integrating means 18 to perform charge and discharge according to the magnitude of a photo signal and a reference voltage by a signal from the comparator 14; and a voltage current converting means 20 to effect a flow of a current, proportioning to the output voltage of the integrating means 18, to a light emission element 9 of a sensor for detecting a paper sheet material.
Patent JP-2002152392-A (JP)
Title: Intercommunication system
Inventor: ISHIDA KENICHI
IPC: H04M9/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an intercommunication system in which a visitor can be dealt with immediately from any place in a room and can be dealt with even from a visited place. SOLUTION: The intercommunication system comprises an intercommunication unit 10 equipped with an entrance camera 11, and a main unit 20 equipped with a section 25 for displaying a video transmitted from the intercommunication unit 10. The main unit 20 is portable and video and voice are transmitted/ received between the main unit 20 and the intercommunication unit 10 through a radio line N1. Furthermore, the main unit 20 is provided with a second radio transmitting/receiving section 30 which enables connection with a specific portable telephone 51 through portable telephone network or PHS telephone network N2.
Patent JP-2002117345-A (JP)
Title: Maintenance charge calculation table for auto lease with maintenance, maintenance charge calculation program and computer-readable recording medium storing them
Inventor: MATSUO HISAO
IPC: G06Q30/06
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance charge calculation table, a maintenance charge calculation program, and a computer-readable recording medium storing them capable of drastically reducing much time and labor spent for calculating maintenance charge, rationally calculating maintenance cost, and rationally predicting income and expenditure in a large item of auto lease with maintenance. SOLUTION: Maintenance conditions are inputted on the basis of predetermined procedures and the rational maintenance charge is rapidly calculated automatically by the calculation program with the usage of logical function. Recalculation for each objected vehicle is not required and the maintenance charge of all of the objected vehicles are rapidly recalculated to be displayed only by inputting the changed items even when the maintenance conditions, such as start time of the auto lease or maintenance special policy conditions are changed.
Patent JP-2002158283-A (JP)
Title: Method for laying out semiconductor integrated circuit
Inventor: MIYAHARA SHINYA
IPC: H01L27/108
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for laying out a semiconductor integrated circuit capable of generating a circuit block common power-supply wiring whole width is automatically calculated so that it becomes maximum according to a channel width with low wiring resistance, even if the channel width of a plurality of MIS transistors constituting the circuit block is not constant. SOLUTION: By referencing to a transistor region extracted in a step S1 and a design parameter, a diffusion region is generated which is formed around the transistor region to arrange a contact for biasing a well. In a step S3, the circuit block common power-source wiring for connecting a go-around power-source wiring to a lead-in power-source wiring for each circuit is automatically generated by referencing to the diffusion region.