baber/WOPTO huggingface dataset:
Patent JP-2003107025-A (JP)
Title: Method for calculating corrosion rate of macrocell in concrete member
Inventor: OTSUKI NOBUAKI
IPC: G01N27/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating the corrosion rate of macrocell in an existing concrete member quantitatively. SOLUTION: An objective region is subdivided into sections (1)-(6) along reinforcing bars (main reinforcement 16a, stirrup 16b) and an equivalent circuit having joints 1,..., 10 of reinforcing bars 16 and 17 and a concrete member 18 is formed for each section (1)-(6). Reinforcing bar potential Vi (i is an odd number), polarization resistance Ri,j (j is an even number) of reinforcing bar, and electric resistance Rs of the member 18 are then measured for each section (1)-(6). Subsequently, the concrete potential Vj is determined by solving simultaneous equations obtained by bringing the sum of currents flowing into respective joints (j) and flowing out therefrom to zero and a macrocell anode current Ii,j is calculated from the Vi, Vj and Rj,j+2.
Patent JP-2003106397-A (JP)
Title: Torque converter
Inventor: ISHIKAWA MASANORI
IPC: F16H41/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a torque converter capable of easily installing a thrust washer interposed between the output shaft of a turbine runner and a converter cover and attractively retaining magnetic inclusions. SOLUTION: A positioning recess 2e is formed at the inside central position of a tabular part 2a in the front cover 2 constituting a converter cover 6, and a thrust washer 25 is disposed opposite to a turbine hub 12a forming the output shaft of the turbine runner 12 in the positioning recess 2e. The thrust washer 25 has such a constitution that nonmagnetic arcuate member 27a-27d divided into four sections at the rear face side of a magnetic rings 26 magnetized in the obverse and reverse directions are laminated, so as to form oil grooves 29 with a specified width between the circumferential ends and attractively retained in the positioning recess 2e by the magnetic ring 25, and the magnetic inclusions are attracted by the attractive force of the magnetic ring 25 exposed in the oil groove 29.
Patent JP-2003111344-A (JP)
Title: Motor
Inventor: TAKAHASHI MASASHI
IPC: H02K21/14
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize a motor by shortening its total length. SOLUTION: A recess 13 is formed by denting a bottom 12 toward the inside in the axial direction at a part facing an exciting coil 6 inside in the radial direction of the bottom 12 that blocks one end of a casing 1 (a first casing 10). A bearing support part 14 is provided inside the radial direction of the recess 13. A rotating shaft 2 is supported by a bearing 41, which is held by the bearing support part 14. The bearing 41 is held in such a way that at least a part of it is positioned farther inside in the axial direction of the bottom 12.
Patent JP-2003116011-A (JP)
Title: Image processor and image processing method
Inventor: NODA SATOSHI
IPC: G06T7/00
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To maintain superior judgement precision in ACS processing when a reading scale factor changes in any way. SOLUTION: An ACS processing part 16 of this image processor consists of an image element color judging part 24 for judging whether picture elements constituting image data of an original manuscript read by a reading optical part are color picture elements or monochromatic picture elements; a block color judging part 25 which divides the image data into a plurality of blocks, compares the number of picture elements which are judged as color picture elements by the judging part 24 out of picture elements contained in each of the blocks with a threshold value for judging a block color, and judges whether each of the blocks is a color block or a monochromatic block, on the basis of the compared results;  and a changing means which changes a size of the block divided by the judging part 25 and the threshold value for judging a block color, corresponding to an image reading scale factor of the reading optical part.
Patent JP-2003114353-A (JP)
Title: Optical wiring board, optical bus system, and method for manufacturing the optical wiring board
Inventor: NIITSU TAKEHIRO
IPC: G02B6/28
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical wiring board which is easy to manufacture and has a high degree of freedom in the layout of optical components, an optical bus system, and a method for manufacturing the optical wiring board. SOLUTION: The optical wiring board 1 is constituted by arranging an optical component, composed of a plate type light guide 3, a plurality of optical fibers 5 which are optically connected to a light incidence surface 3 of the light guide 3 through a transmission type diffusion plate 4, and a plurality of 2nd optical fibers 6 which are optically connected to a light projection surface 3b of the light guide 3, on a base substrate 2 and by sealing the optical component with a sealing member 7 made of resin.
Patent JP-2003121741-A (JP)
Title: Electronic imaging device
Inventor: MIHARA SHINICHI
IPC: G02B15/20
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To make a video camera and a digital camera thoroughly thin by using a zoom system which consists of a small number of elements, is easily made small-sized and simple, and has high imaging performance. SOLUTION: A zoom lens of an electronic imaging device consists of a 1st negative group G1, an aperture stop S, a second positive group G2, and a third positive group G3 and for power variation from the wide-angle end to the telephoto end, only the second group G2 moves toward an object while the third group G3 moves varying the interval with the second group G2.  The second group G2 consists of a first positive single lens with an aspherical surface, a second negative single lens which is concave to the image side, and a third positive or negative single lens with an aspherical surface and means a condition (1) regarding the radii of curvatures of the first and second single lenses, a condition (2) regarding the focal length of the third single lens, a condition (3) regarding the Abbe number of the second single lens, and a condition (4) regarding the aspherical surfaces of the first and third single lenses.
Patent JP-2003123324-A (JP)
Title: Optical recording medium
Inventor: SHIMOFUKU HIKARI
IPC: G11B7/24097
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To acquire scratch resistance required for securing recording/ reproducing characteristics which an optical recording medium itself originally has, when an image is printed on the surface of the optical recording medium by an ink jet system. SOLUTION: In the optical recording medium having at least a recording layer on a disk-like substrate, this optical recording medium has two or more layers including one layer to apply ink jet printing, where the image can be printed by the ink jet system, on the overcoat layer of the surface.
Patent JP-2003022125-A (JP)
Title: Device, method of periodic diagnosis of equipment, and equipment allocated to customer and to be periodically diagnosed
Inventor: KOYAMA KIYOHISA
IPC: G06Q50/10
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To enable maneuverable maintenance/inspection, to reduce time and costs necessary for the maintenance/inspection and to prevent failures. SOLUTION: This periodic diagnostic device periodically diagnoses equipment based on information regarding the equipment allocated to a customer. The periodic diagnostic device is provided with a diagnosis data acquiring means 551 to acquire data for diagnosis, a diagnostic means 552 to diagnoses the equipment allocated to the customer based on the data acquired by the diagnosis data acquiring means 551 and prescribed diagnostic algorithm, and a diagnostic result reporting means 53 to report a result diagnosed by the diagnostic processing means 552.
Patent JP-2003125435-A (JP)
Title: Call originating position specifying method for mobile terminal and system thereof
Inventor: MATSUO YOSHIHARU
IPC: H04W4/90
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for specifying a position in a short time when a mobile terminal makes a contact, to overcome the problem that specifying of call originating position at emergency contact from the mobile terminal requires a lot of time unlike the case of a stationary telephone, though emergency contacts from a mobile terminal increase due to popularization of PHSs, etc. SOLUTION: A method for specifying the position of an originator such as a portable telephone and a PHS receives a position information represented by a call originating position information service system together with an incoming from an originator. Based on the position information that is provided, a map mesh of the vicinity of a call originating place which contains a pre-determined region is retrieved and displayed. A vocabulary data such as targets contained in the map mesh is extracted and edited from a storage part. The information about nearby targets is received form the originator, and the target that the originator presents is retrieved from among the target information which is extracted and edited from the storage part based on the position information that is presented. Thus, the position of the originator is confirmed and a corresponding map is drawn and displayed.
Patent JP-2003125431-A (JP)
Title: Setting information managing system, key-telephone device, and service center device
Inventor: OYAMADA MASAKAZU
IPC: H04M1/2745
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the burden on an operator, which is required for registering a caller ID and name, and to avoid occurrence of human error when inputting. SOLUTION: When registering a set information of a key-telephone 5 together with a caller ID and a name, a service center device 1 receives the caller ID and name of the key-telephone 5 which is informed from a telephone network 2 side at incoming from the key-telephone 5. The caller name is registered in a set information DB12 together with the set information from the key- telephone 5. The service center device 1 informs the key-telephone 5 of the caller name, and the key-telephone 5 receives the caller name and registers it in a memory 55 of its own device.
Patent JP-2003121600-A (JP)
Title: Electron beam irradiation apparatus
Inventor: HOSHI YASUHISA
IPC: G21K5/10
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent causing unirradiated region of electron beam on the surface of objects to be irradiated by carrying a plurality of objects on an irradiation part carrying device, so as to surely keep mutual gaps. SOLUTION: A supply carrier 12a, for supplying the irradiation part carrying device for electron beam irradiation processing with objects to be irradiated prior to electron beam irradiation, is constituted as follows. The supply carrier 12a is combined with a plurality of carry rollers 26 with an identical diameter and with each carry roller 26, respectively, and provided with drive rollers 30 of which the diameters in the front in the carry direction are smaller than those in the back, and a drive belt 32 touching the individual rollers 30 and rotating them in batch. While the objects to be irradiated 2 are carried by the supply carrier 12a, the gap L in between the objects 2 gradually parts, so that a plurality of objects 2 can be supplied to the irradiation part carry device with a sured gap.
Patent JP-2003117268-A (JP)
Title: Electric shaver
Inventor: YASUFUJI YOSHINORI
IPC: B26B19/38
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling by making main parts for constituting a razor head into a unit and to smoothly follow the skin by holding the razor head to be lifted in a reciprocatively movable electric shaver. SOLUTION: The shaver consists of a cylindrical main body case 1 and an operation unit 2. The operation unit 2 includes an electrical component unit 2A to be housed in the main body case 1 and the razor head 2B arranged on it. A driving base 21 housing a vibrator 24, a base lid 22 for covering an opening on the upper surface of the driving base 21 and a motor 15 which is arranged on the lower surface of the driving base 21 so as to drive the vibrator 24 among the respective parts for constituting the razor head 2B are made into a unit as a driving unit 16. The razor head 2B is held by lifting with a pair of right and left springs 39 and tilted in front-rear and left-right directions.
Patent JP-2002266064-A (JP)
Title: Method for protecting surface of nickel base article with corrosion-resistant aluminum alloy layer
Inventor: PFAENDTNER JEFFREY ALLAN
IPC: C22C21/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To protect a surface of a nickel-base article, e.g. an internal surface (36) of a gas turbine airfoil (22) with a protective layer (40) of aluminum and at least one other element. SOLUTION: A donor alloy is brought into contact with the protected surface of the article to form the protective layer (40). The article and the donor alloy are simultaneously heated to a coating temperature that is greater than about 0.7 of the absolute solidus temperature of the donor alloy but is such that the donor alloy remains in the form of a condensed phase contacting the protected surface of the article. Then the donor alloy is interdiffused into the protected surface of the article.
Patent JP-2002213499-A (JP)
Title: Rotating body supported on side surface by needle bearing
Inventor: YAMAMOTO NORIHIRO
IPC: F16D41/07
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To thin and lighten the race of a needle bearing, and reduce the cost for a rotating body, which is supported on side surface by the needle bearing. SOLUTION: An example, indicated in Fig., is a bush used for the side surface of a one-way clutch, and indicates the case of being joined to the needle bearing on the side surface of the bush. A lubricating oil groove 2, arranged on a support surface 7 joined to the needlee bearing of the bush for the one-way clutch and a needle 11 of the needle bearing are put in a not completely overlapping positional relation in the entire circumference of the rotational directional. In the illustrated example, an intermediate part 3 of the oil groove 2 extends in the tangential direction of the raceway track circle of the needle. In this way, since either part of the needle always surely covers a part which is not on oil groove, the race of the needle bearing will not fall into the oil groove 2 by the load of the needle.  Thus, the race can be thinned and made light weight, and the cost can be reduced.
Patent JP-2003127538-A (JP)
Title: Image-forming method, recording device, and recording material
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/326
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and extremely stably forming a metallic lustrous image having a high texture being glossy and having a high raised feeling, on various ranges of recording materials; and in addition, a method for forming a large number of metallic lustrous image having a favorable reproductivity and an excellent texture. SOLUTION: For this image forming method, a recording head having a plurality of nozzles which can selectively discharge-control ink drops is used. In such an image forming method, an image is printed on a transfer medium along the image using a solution in which micro-capsules enclosing an adhesive are dispersed and contained in a water-based medium or an organic solvent- based medium. Then, the printed surface and a material to be recorded are confronted with each other, and pressurizing or heat-pressurizing is performed. Thus, the image is transferred to the material to be recorded along the image, and a final image is formed.
Patent JP-2003130603-A (JP)
Title: Fixture for ball-like member sorting
Inventor: KAGE HISAYUKI
IPC: G01B5/30
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To reliably sort out ball-like members such as washing balls in a short time in terms of flexibility. SOLUTION: A fixture for ball-like member sorting which sorts out the ball-like member 400 which has deteriorated beyond the value to which flexibility has been set beforehand is equipped with a sorting board 100 with which a sorting hole 110 which is a penetrating hole that lays the ball-like member 400 and a weight 200 which is a load means which adds a load downward from right above the ball-like member 400 laid on the sorting hole 110. The sorting hole 110 is set as the size which the ball-like member 400 can penetrate as a ball-like member 400 is below the above value, when the weight 200 is on the ball-like member 400. The weight 200 is located inside a weight maintenance hole of an attachment component 300 which has 3 plates, 310, 320, 330 which have weight maintenance holes that are equivalent to the sorting hole 110.
Patent JP-2003133003-A (JP)
Title: Connector
Inventor: YAMASHITA KAZUNORI
IPC: H01R13/64
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To detect whether the operation of a slider is correct or not. SOLUTION: In the process moving of the slider 30 from an initial position to a fitting position, in a state that the slider 30 does not reach a normal fitting position and both connectors 10, 40 are in a half-fitting, a detecting member 39 is kept to stay in a waiting position, and in a state that the slider 30 reaches the fitting position and both connectors 10, 40 are normally fit, the detecting member 39 is displaced in the detecting position. Therefore, based on the displacement of the detecting member 39 to the detecting position, the moving position of the slider 30, or the fitting state of the connectors 10, 40 can be detected.
Patent JP-2003131729-A (JP)
Title: Diagnostic method for preecho of abnormity in batch sequence operation and apparatus therefor
Inventor: YAMAMOTO YOSHIYUKI
IPC: G05B19/418
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To accurately diagnose preecho of abnormity for batch sequence operation of plant equipment in a plant system. SOLUTION: An operation time range data calculation and storage means 1 inputs an actuating signal from plant equipment A1 -AN, calculates and stores the operation time range data T for each plant equipment from the operation start time to the operation end time by batch every time. An abnormity preecho reference value preparation means 2 finds the cumulative operation time range data ΔT from the operation time range data T stored by the operation time range data calculation and storage means 1 and prepares the abnormity preecho reference value Ts based on the ΔT. An abnormity preecho diagnosis means 3 performs the abnormity preecho diagnosis for a batch sequence operation of the plant equipment based on the comparison of the operation time range data T of this time versus the abnormity preecho reference value Ts.
Patent JP-2003129741-A (JP)
Title: Opening door operating device
Inventor: SEMA TERUJI
IPC: E05F1/14
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an opening door operating device which includes a door closer being simple in structure and inexpensive in cost, obtains different spring force fit for the size and weight of a door only by exchanging buffer spring members, can employ various types of spring as the buffer spring member, and can commonly use component members except for the buffer spring member. SOLUTION: The door closer 5 is formed of a base plate 14, a link mechanism 17, the buffer spring member 12 which has one side thereof fixed to the base plate 14 and the other side thereof movably borne by the link mechanism 17, and a door stopper 13 which disengageably engages with and holds a rocking arm 17A at one end of the link mechanism when the opening door 3 is set at an open limit location. The link mechanism 17 displaces the movable bearing portion of the buffer spring member 12 by the rocking arm 17A at the one end thereof, and springingly energizes a front portion of the opening door in a closing direction and a rear portion of the same in an opening direction with a midpoint of oscillatory rotation as a dead point.
Patent JP-2003141900-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: OMURO JITSUWA
IPC: G11C29/34
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for a test in a nonvolatile semiconductor memory being electrically writable and erasable such as a flash memory. SOLUTION: This device is provided with a counter circuit (50) for counting the number of defects caused by write and erasure of a prescribed unit such as a sector, and a comparing circuit (51) for determining whether a value counted by the counter circuit exceeds an allowable value of the number of defects previously set. When the count value of the counter circuit exceeds the allowable value set to the register, a write operation or an erasure operation is not performed even if a command of write or erasure is inputted from the outside.
Patent JP-2003136028-A (JP)
Title: Method for washing waste incinerator system before dismantling the same
Inventor: HAYASHI HIDEO
IPC: C23G3/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To effectively wash a waste incinerator system, even a complicated structure or structure installed in a confined place, to remove contaminants such as dioxins deposited thereon before the waste incinerator system is dismantled. SOLUTION: Before the waste incinerator plant is dismantled, a spray nozzle 3 and a header pipe 4 are attached to the waste incinerator plant to chemically wash the system with acids.
Patent JP-2003147687-A (JP)
Title: Rubber reinforcing carbon fiber bundle and rubber reinforcing cord
Inventor: NINOMIYA HIROAKI
IPC: D06M101/40
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a rubber reinforcing carbon fiber bundle and a rubber reinforcing cord excellent in adhesiveness between the carbon fiber and the rubber compound and fatigue resistance to flexing deformation. SOLUTION: The rubber reinforcing carbon fiber bundle satisfies the equation: 4.0<=Pw<=6.0 wherein Pw (amount of water absorption) denotes a weight difference between before and after impregnation of the carbon fiber bundle in water. The rubber reinforcing cord is constituted by using the carbon fiber bundle which has been treated with a resorcinol-formalin-rubber latex mixture.
Patent JP-2003143867-A (JP)
Title: Snubber energy regenerating circuit
Inventor: MINO KAZUAKI
IPC: H02M7/48
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To realize a high efficiency power converter by reducing loss being generated in a snubber circuit. SOLUTION: A snubber circuit comprising a capacitor C3 is connected between the anode of a diode D1 for rectifying the secondary voltage of an AC power supply, i.e., a transformer Tr, and the reverse series joint of the diode D1 and a current circulation diode D2. An active filter for reducing energy pulsation of a load through a diode D3 is connected between the output end and the joint of the C3 and the cathode of D1. A surge voltage being generated in the D1 is absorbed by the snubber circuit, energy stored in the snubber circuit is absorbed by the active filter, energy absorbed by the active filter is regenerated to the load.