baber/WOPTO huggingface dataset:
Patent JP-2003040565-A (JP)
Title: Elevator door provided with window
Inventor: MINAMINO KOICHI
IPC: B66B13/30
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To improve appearance of a door by making gaps and steps between a door plate and a window pane less conspicuous, and more securely hold the window pane. SOLUTION: This elevator door 7 provided with a window is provided with the door plate 1 having a through-hole part 2a and slant glass supporting parts 3 bent from the through-hole part 2a backward, the window pane 2 having slant engagement parts 2a to be applied to the glass supporting parts 3 to be engaged with the through-hole part 1a in the door plate 1, and holding members 4 fastened to the glass supporting parts 3 to fix the window pane 2 to the door plate 1. A bend radius of the glass supporting part 3 is set to be larger than the minimum bend radius.
Patent JP-2003047143-A (JP)
Title: Electric-pole strain device for messenger wire
Inventor: SUGANUMA MITSURU
IPC: H02G7/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric-pole strain device for messenger wire, which is handy for use, while achieving a robust straining condition. SOLUTION: A strain fitting (A) is constituted by disposing a pair of tilt- preventing members 2 in parallel on the outer surface of a lengthwise-part piece 1a of a fitting body 1 having a channel-shaped cross-section which connects upper and lower lateral-part pieces 1b and 1b', facing each other, to the lengthwise-part piece 1a. The strain fitting (A) is fastened to an electric pole by a band piece 5, by abutting the tilt-preventing members 2 to the surface of an electric pole D. Further, a messenger wire m is locked to a thimble 4 which is rotatably pivotted to the upper and lower lateral-part pieces 1b and 1b', on a pivot 3.
Patent JP-2003046104-A (JP)
Title: Solar battery module
Inventor: TSUZUKI ATSURO
IPC: H01L31/042
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To produce a solar battery module which can be applied to various kinds of use stably and inexpensively by preventing material constituting a filler from receiving influence from the manufacturing condition, etc., of the solar battery module having excellent characteristics such as excellent strength, weather resistance, thermal resistance, watertightness, light resistance, wind pressure resistance, hail resistance, and durability. SOLUTION: The solar battery module is obtained by successively laminating and integrating front surface protection sheets, a filler layer composed of a resin film composed of a resin composition including the copolymer of α-olefin and an ethyleny unsaturated silicon analogue or its denatured or condensated body, a solar battery element, a filler layer composed of a resin film composed of a resin composition including the copolymer of α-olefin, and an ethyleny unsaturated silane compound or its denatured or condensate, and a rear surface protection sheet.
Patent JP-2003043494-A (JP)
Title: Spacer for liquid crystal display element and liquid crystal display element
Inventor: TAWARAYA SEIJI
IPC: G02F1/1339
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide spacers for liquid crystal display element having a small quantity of plastic deformation when holding compression load, excellent in particle size distribution and having a small quantity of mixed large size particles and to provide a liquid crystal display element using the spacers. SOLUTION: In the spacers for liquid crystal display element, the ratio (ΔL/D) of an indenter movement quantity ΔL during load holding time, when 17 mN load is applied to an optional particle at 0.28 mN/s loading speed and the load is held for 30 seconds, to the particle size R of the particle is <=0.02 and the mixed quantity of the particles having the particle size 1.26 times as large as the average particle size or more is <=1 ppm.
Patent JP-2003057300-A (JP)
Title: Integrated circuit, method and device for inspection integrated circuit, computer program and computer- readable recording medium
Inventor: YAMAOKA HIDEJI
IPC: H01L27/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit, an inspection device for integrated circuits, and an inspecting method for integrated circuits which enable inspection without supply of driving power to circuits and boards, and facilitate the extraction of inspection results. SOLUTION: An inspecting circuit 30 is fitted together in an integrated circuit beforehand, and a code inherent in the inspection circuit is allotted. An electromagnetic wave radiated from the feed and transmission/receiving antenna 230 of an inspection device 200 is received by a power/signal-receiving portion 31, and generates drive power for the inspection circuit 30. The inspection circuit 30 starts its operation by the supplied drive power, and similarly receives inspection control procedures from the inspection device 200 by noncontact action. A control logic 33 controls an analog SW 36, a digital-to-analog circuit 37, and an analog-to-digital circuit 38 according to the received control procedures, conducts inspection of circuits via inspection distributing wires 40, and transmits its result to the inspection device 200 via an encoder 35 and a transmission portion 39.
Patent JP-2003055227-A (JP)
Title: Stabilized composition
Inventor: INOUE SHU
IPC: A61P31/04
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a composition having improved stability, especially not only thermal stability but also light stability, of a sulfonamide derivative even in an aqueous solution. SOLUTION: The stability of the sulfonamide derivative to the light is improved by adding 0.0001-100,000 pts.wt. xanthines (caffeine, theophylline or the like) based on 1 pts.wt. sulfonamide derivative. The composition may contain 0.0001-1,000 pts.wt. chelating agent (e.g. edetic acid) based on 1 pts.wt. sulfonamide derivative. The composition is useful as an aqueous composition, e.g. a topically applied composition such as an eye drop, and a composition applied to the mucous membrane.
Patent JP-2003053103-A (JP)
Title: Separation apparatus, separating method and sugar solution desalting apparatus used for purifying sugar
Inventor: TSURUMI TAKATOSHI
IPC: C13B20/14
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a separation apparatus in which ion exchange resin beds can be used efficiently and substantially continuous separation can be carried out and which is suitable when the liquid to be treated is made to pass successively through a plurality of the beds in each of which a different ion exchange resin is housed. SOLUTION: This separation apparatus is provide with a pair of the first and second pseudo moving bed type continuous separation parts 11, 12 in each of which the ion exchange resin different from each other is housed. The liquid to be treated is circulated repeatedly from a column just before reutilizing treatment to a column just after reutilizing treatment, namely, from the columns A to L of the first separation part 11 to the columns a to l of the second separation part 12 in this order. In other words, the separation applying an ion exchange resin housed in the part 11 and the separation applying another ion exchange resin housed in the part 12 are performed repeatedly in this order on the liquid to be treated.
Patent JP-2003080976-A (JP)
Title: Suspension device for trolley wire
Inventor: WILDER RICHARD
IPC: F16F7/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device for a trolley wire with a damper function free from frequent maintenance, inspection and member replacement, easily manufacturable and relatively inexpensively obtainable. SOLUTION: The suspension device 1 for a trolley wire T has a cylindrical nonmagnetic casing 5 with one end coupled to a catenary line M and the other end provided with an opening 5d. A cylindrical housing 6 is disposed in the casing 5. The housing 6 consists of a magnetic substance and has longitudinal slots 6a, which enable it to contract radially. A piston 7 is relatively axially movably inserted in the housing 6 and urged upward by a spring 8. A rod part 7b is extended outward through the opening 5d and then coupled to the trolley wire T. The piston 7 has a magnetically attractive part 7a excited by permanent magnets 7c to magnetically attract an inner circumference of the housing 6. The magnetically attractive part 7a contracts the housing 6 to hold the piston 7 and thus damp a relative movement between the piston 7 and the housing 6.
Patent JP-2003069244-A (JP)
Title: Attaching/detaching apparatus
Inventor: KUROSAWA MITSURU
IPC: G03B17/56
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To realize a mechanism capable of attaching/detaching by a consistently identical operational force wherein its looseness is eliminated, and the coupling shape performed by a portion other than a connector is also given to it for protecting the connector from the shock generated when it falls, etc. SOLUTION: When a camera portion 1 and a main body portion 8 are coupled to each other, since a spring characteristic is so given to a guide piece 6 as to make possible its positionings both in its up and down directions and in its inserting direction, it is stuck pressingly to an attaching groove 11, and its looseness can be prevented. Further, since the holding of an attaching frame 2 on the main body portion 8 can be performed firmly not only by a connector but also by the guide piece 6 and the attaching groove 11, the damage of the connector can be prevented from the shock generated when the attaching/ detaching apparatus falls.
Patent JP-2002195166-A (JP)
Title: System for remote-diagnosing wear condition of suction valve and discharge valve of reciprocating compressor
Inventor: MORGANTI PIERO
IPC: F04B51/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for remote-diagnosing a wear condition of a suction valve and a discharge valve of a reciprocating compressor 20. SOLUTION: This system comprises at least one piezoelectric seismic sensor 12 attached to each cylinder 14 of the compressor 20, the piezoelectric seismic sensor converts the vibration generated by noise of the valves into an electric signal to obtain an envelope of the obtained signal having narrow frequency band using a proper amplification and filtering method from the signal. Next, the obtained signal is turned into a digital signal and is transmitted to a remote- diagnosis center 16 for monitoring.
Patent JP-2003074177-A (JP)
Title: Method for forming virtual window in wall surface
Inventor: KARASAWA SHIN
IPC: E04F19/00
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a bleak impression outside a wall and a cooped-up feeling inside the same, when the wall of a building cannot have a window due to various reasons including a building structure and a floor plan, though the wall has a sufficient area for formation of the window therein. SOLUTION: There is provided a method for forming a virtual window, according to which a virtual window forming film in which the window and a landscape outside or inside the window are painted is stuck to the wall. In the method, a wall similar to the wall to which the virtual window forming film is stuck, is painted in the film.
Patent JP-2003076427-A (JP)
Title: Pressure adjusting method for proportional solenoid control valve, and device thereof
Inventor: NAKAMURA HIROSHI
IPC: G05D16/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To accurately adjust the pressure of a proportional solenoid control valve in a short time independently of existence of an individual difference of the proportional solenoid control valve when testing a pressure control of the proportional solenoid control valve and to provide a device for the same method. SOLUTION: In this adjusting device for the proportional solenoid control valve 10, when the real pressure of the supplying oil pressure is less than a target pressure, a hydraulic output sensor 35 detects the real pressure before an adjustment and the real pressure after the adjustment, and a computing control device 38 computes a deviation between them. The computing control device 38 obtains a change quantity of the real pressure in relation to the unit adjustment quantity based on the individual difference with the described differential pressure and the adjustment quantity. The computing control device 38 obtains a new adjustment quantity on the basis of the change quantity and the deviation after the adjustment, and a screw driving device 31 operates an adjusting screw 14 for turning at the new adjustment quantity to adjust the elastic force of an adjusting spring 13.
Patent JP-2003073417-A (JP)
Title: Recovery device and recovery method for fluorine- containing polymer
Inventor: CHIBA KAZUNORI
IPC: C08F6/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a recovery device for obtaining a bulky fluorine-containing polymer by performing the operations to achieve a desired amount of a residual volatile component under a thermal stable evaporating condition in batch-wise way or continuously and draining directly or with other methods from a container after evaporating the component to a receiver, and to provide a recovery method. SOLUTION: In the method for recovering the polymer from a fluorine- containing polymer solution, the component is heated at a temperature equal to or higher than a lowest temperature which the solution is subjected to a phase separation, equal to or higher than a boiling point and equal to or lower than a decomposition point of the component to remove by evaporating and the resulting bulky polymer is melted and drained to the receiver.
Patent JP-2003077318-A (JP)
Title: Led lamp
Inventor: MATSUMURA KANAE
IPC: F21Y101/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To realize a surface mounting type chip LED having uniform light distribution property between respective light emitting elements, improved heat radiation property, and color mixing property. SOLUTION: Inside of an opening of a package, to which, five pieces of light emitting elements R1, B1, G, B2, R2 are mounted, is filled with transparent epoxy resin 6 and sealed by resin. As the transparent epoxy resin 6 shrinks when solidifying, the surface becomes convex at the center and high at the peripheral part. As the height of the red color emitting elements R1, R2, out of five pieces of light emitting elements, is high, the distance between the light emitting surfaces of the five light emitting elements and the surface of the transparent epoxy resin 6 becomes uniform, and the light distribution property also becomes uniform.  Further, as the part of leads 3, protruding toward outside of the package 2, to which, respective light emitting elements are mounted, are located at the central part of the package 2, the distance between respective light emitting elements and a heat radiation part becomes uniform, and heat radiation is equalized.
Patent JP-2003079192-A (JP)
Title: Driver of pulse motor
Inventor: KAWATE NOBUYOSHI
IPC: H02P8/12
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a driver of pulse motor in which vibration and noise are reduced especially in switching the exciting phase of a pulse motor. SOLUTION: The driver of pulse motor for driving a pulse motor 1 having a plurality of exciting phase windings A, B, C and D depending on exciting phase switching signals DRA, DRB, DRC and DRD and current control signals PUA and PUB comprises a current control means for gradually decreasing an exciting phase winding current corresponding to the interval of each exciting phase switching signal after increasing it gradually.
Patent JP-2003074387-A (JP)
Title: Internal combustion engine
Inventor: UEDA HIROYUKI
IPC: F02F1/42
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the discharged quantity of NOx by raising concentration of EGR gas in a central region of an combustion chamber in an internal combustion engine provided with an EGR device. SOLUTION: This internal combustion engine provided with the EGR device is provided with a plurality of intake ports and returns the EGR gas to only the intake port 1. Because air containing the EGR gas is taken in from the intake port 1 returning the EGR gas so as not to form swirl and air is taken in from the other intake port 2 by forming the swirl, the concentration of the EGR gas rises in the central region of the combustion chamber 13. The EGR gas is prevented from diffusing by delaying the intake timing of the intake port 1 taking in the air containing the EGR gas than the intake timing of the intake port 2 taking in the air not containing the EGR gas. Thereby, the concentration of the EGR gas is raised in the central region of the combustion chamber 13 when burning, and the discharged quantity of NOx is reduced.
Patent JP-2003079200-A (JP)
Title: Motor drive system
Inventor: IWAMICHI YOSHINAO
IPC: H02P6/18
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive system which can surely and rapidly detect a step-out if a permanent magnet synchronous motor is stepped out and which has higher reliability. SOLUTION: The motor drive system comprises the permanent magnet synchronous motor 5, an inverter 4 for driving the motor, a generator 1 for imparting a rotational speed command to the motor, and a controller 2 having a conversion gaining unit (P: the number of poles of the motor) 7 for generating a control signal to the inverter based on the command, an integrator 8, a zero generator 9, a q-c axis voltage command arithmetic unit 10, a d-q inverter 11, a d-q coordinates converter 12, a high-pass filter 13 and an adder 14.  The system further comprises the high-pass filter 13 for correcting a rotational speed command ωr* of the motor based on a current detected value 11 which flows to the motor, and a step-out detector 15 for determining that the motor is in a step-out state if the correction amount exceeds the reference value at least once by comparing a correcting amount Δω1q with a previously set reference value to the correcting amount.
Patent JP-2003074833-A (JP)
Title: Coal combustion control system
Inventor: INOSAWA YOSHINORI
IPC: F23K1/00
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To improve combustion efficiency by effecting optimization control of the unburnt content of coal ash at a real time. SOLUTION: An unburnt content of ash in a boiler 2 is measured by an LIBS device 6 capable of effecting real time measurement. Based on the measurement, a control device 9 controls the number of revolutions of the rotary classifier of a mill 1. When the number of revolutions of the rotary classifier of the mill 1 is increased, fineness of coal is increased, high efficient combustion of the unburnt content is effected in the boiler 2 to decrease an unburnt content. Meanwhile, when the number of revolutions of the rotary classifier is decreased, fineness of coal is decreased, excessive combustion is suppressed and the unburnt content is increased. By effecting optimization control of an unburnt content at a real time, combustion efficiency can be improved.
Patent JP-2002136296-A (JP)
Title: New antithrombosis substance
Inventor: SCARBOROUGH ROBERT M
IPC: C07K16/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide another method of antithrombosis treatment by specifically inhibiting the bonding of vWF to a GPIb-IX complex containing platelets. SOLUTION: A DNA molecule composition comprising DNA molecules each containing a sequence encoding a platelet anti-adhesive peptide obtained from snake venoms selected from the following group; Agkistrodon, Bitis, Bothrops, Cerastes, Crotalus, C, Echis carinatus sochurecki, Eristicophis macmahoni, Pseudocerastes persicus, Sistrurus, Trimeresurus, and Vipera.
Patent JP-2002195617-A (JP)
Title: Air-treating system
Inventor: IWATA TAKASHI
IPC: A62B19/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an air-treating system of a simple and novel structure, capable of performing deodorizing effects or the like for the air in living room. SOLUTION: The air-treating system comprises (a) an air flow passage 14 formed of a nonmagnetic material and connected at one opening end to an air suction port 20, (b) an air supply means 35 for forcibly distributing the air through the passage 14 to discharge the air sucked from the port 20 from an air discharge port, and (c) a permanent magnet 38 having poles arranged on a peripheral wall of the passage 14, so that the system is arranged in a room to circulate indoor air to the passage 14.
Patent JP-2003056241-A (JP)
Title: Touch opener device and refrigerator with built-in device
Inventor: SUGIMOTO MITSUO
IPC: F25D23/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a touch opening device which allows a physically handicapped person to easily open a door, and to provide a refrigerator having the device built thereinto. SOLUTION: The touch opening device facilitates opening of a door of the refrigerator, and is formed of a casing, electromagnets 15, 18 which generates mutually repellent forces in the casing, an iron slider 16 equipped with a head 4 activated by a magnetic force of the electromagnets, and a switch 8 operable through one-touch operation. When the user touches the switch, electric current flows, and the electromagnets activate the iron slider, whereby the head presses and opens the door. In place of the electromagnets, a spring force may be applicable to activation of the head.
Patent JP-2003087332-A (JP)
Title: Relay connection system, network level authentication server, gateway, information server and program
Inventor: SUETSUGU TAKESHI
IPC: H04L12/66
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To allow an information server side to identify a user, to avoid dissidence or duplication of an authentication state in an authentication communication network, to simplify the procedure of the authentication at a network level or a personal level and to relieve the processing load imposed on a gateway. SOLUTION: The network level authentication server stores authentication information resulting from attaching personal level authentication information to network level authentication information and personal level access control information, checks information to be authenticated received from a user terminal, attaches the access control information to the authentication result and transfers the result to the gateway. The gateway stores both a network address and a user identifier at the completion of authentication and stores the personal level access control information corresponding to them.  The gateway retrieves corresponding access control information from a network address of the user terminal at the access from the user terminal to the authentication communication network and controls the access of the user terminal to the information server according to the access control information.
Patent JP-2003085549-A (JP)
Title: Memory device and image processing device using the same
Inventor: KONDO TETSUJIRO
IPC: G06T5/20
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a memory device and an image processing device capable of increasing the speed of the algorism of the region growth, which has heretofore taken a long time to be processed, and making real-time motions. SOLUTION: The memory device has a memory alley part 51 on which memory units MU11-MU88 are disposed in a matrix. Each memory unit has two memory cells M adjacent to each other in the same column, one flag cell FCL, and two transfer gates TG for transmitting flag data of the flag cell FCL to flag cells of memory units MUs adjacent in the direction of row and in the direction of column according to the memory data of each memory cell M. The memory device also has a region growth circuit 5 for writing the correlation data as the result of the correlation operation of adjacent pixels in the whole memory cells, starting the process of the region growth from a specified position (address) to extract an object, and outputting the extracted object to an image synthesizer 7.