baber/WOPTO huggingface dataset:
Patent JP-2002122758-A (JP)
Title: Method for adjusting optical axis, and recording medium with its adjusting program recorded thereon
Inventor: MURAKAWA MASAHIRO
IPC: G02B6/32
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting the optical axis of an optical transmission line, by which an optical axis adjustment of multi degrees-of- freedom is performed at high speed and in parallel by avoiding a local peak and moreover algorithm is not needed to add or change according to a shape of distribution of transmission light intensity, and further which is strong against the existence of disturbance. SOLUTION: In the method for adjusting the optical axis of the optical transmission line including plural optical parts, the optical axis of specific single or plural optical parts of the optical parts are successively changed by an adjusting device in accordance with a probabilistic search technique beginning from genic algorithm, so that the evaluation value of light passing through the optical transmission line becomes optimal.
Patent JP-2002124356-A (JP)
Title: Cable pressure contacting method and pressure- contacting connector
Inventor: NORO YUTAKA
IPC: H01R107/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To enable correct pressure contacting, while preventing cutting of the core wire. SOLUTION: A pair of arm parts 26 extend from the rear end of the cable side terminal fitting 23, the extended top end is bent upward at right angles, and the pressure-contacting part 27 that is provided with a pressure contacting groove 28 in between is formed. Both arm parts 26 take a parallel posture with a prescribed interval at the time of punching out from metal plate and is bent so as to come close at both extended top ends, the pressure contacting groove 28 narrower than the diameter of the core wire 12 of the shielding cable 11 is formed. A fixture 90 is a plate shape, having a width equivalent to the dimension from the base end of the arm part 26 to the pressure-contacting part 27 and is formed with an angle shape guide part 91 at the top end. As the fixture 90 is inserted between the gap 26A of the both arm parts 26, the pressure contacting groove 28 is widened.  When the core wire 12 is inserted in this widened pressure-contacting groove 28, the fixture 90 is pulled out downwardly and the both arm parts 26 are reinstated and transformed, thereby the pressure-contacting groove 28 is narrowed and the core wire 12 is pressed elastically in at the pressure-contacting part 27.
Patent JP-2002127076-A (JP)
Title: Sheet cutter and cutting plotter and electronic equipment having this sheet cutter
Inventor: TAKAYAMA MASAYUKI
IPC: B26D3/08
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet cutter capable of easily moving a cutter blade between a cutting operation position and a noncutting operation position by using reciprocating motion of the cutter blade, a cutting plotter and electronic equipment having this sheet cutter. SOLUTION: This sheet cutter is characterized by having a cutter unit 175 composed of the cutter blade 231 and a cutter holder 232 for holding this cutter blade, a cutter carriage 205 for rotatably supporting the cutter blade 231 between the cutting operation position and the noncutting operation position for retreating the cutter blade from a cutting object via the cutter holder 232, a reciprocating mechanism 202 for reciprocating the cutter blade 231 via the cutter carriage 205 and blade setting mechanisms 246 and 247 for rotating the cutter blade 231 by relatively pressing the cutter unit 175 in the backward moving direction at the tail end of a forward movement, and relatively pressing the cutter unit in the forward moving direction at the tail end of a backward movement.
Patent JP-2002125855-A (JP)
Title: Filter for coffee or the like
Inventor: KATAOKA JOJI
IPC: A47J31/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce a cup-shaped filter which has a filter room for coffee powder or the like at the bottom part, when it is not be used or before it is used. SOLUTION: A cup-shaped container body (1) is made of cardboard-like material, and a filter room (3) is formed at its bottom part (4) to accommodate the content such as coffee powder or the like (12). Besides, a ring-shaped cut-out part (7) is formed at the barrel part of the container body (2), and a foldable barrel part (9) is formed here by pasting a thin paper material whose shape can be changed and which has flexibility. Also, in-between the upper and lower frame parts (2a and 2b), which are separated by the cut-out part, a connecting piece (8) is placed to connect them. When folding, the foldable barrel part (9) and the connecting piece (8) are folded, and the lower frame part (2b) and the filter room (3) are pushed into the inner side of the upper frame part (2a) to reduce the container body.
Patent JP-2002133036-A (JP)
Title: System and method for managing supplies for disaster stored at plural areas
Inventor: YOSHIMOTO SHINJI
IPC: G06Q50/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To calculate a common stockpiling area in the case of storing supplies for disasters needed at a disaster while sharing the supplies among a plurality of assumed disaster areas. SOLUTION: A stockpile planning device for deciding the common stockpiling area shared by the plurality of the assumed disaster areas and the types and amount of supplies for disasters stockpiled in the common stockpiling area is provided with a safe area calculating means for calculating a safe area candidate to each assumed disaster area, a common stockpiling area calculating means for calculating the safe area candidate shared by the plurality of the assumed disaster areas as a common stockpiling area candidate, a supplies allocating means for temporarily allocating the supplies for disasters to the common stockpiling area candidate,  and a maintenance and management expenses calculating means for calculating the stockpiling expenses of the supplies for disasters that are temporarily allocated to the common stockpiling area candidate and deciding the common stockpiling area candidate whose stockpiling expenses are minimum as the final common stockpiling area.
Patent JP-2002131246-A (JP)
Title: Method for calibrating imaging magnification at x-ray imager
Inventor: KISHI TAKETO
IPC: G01N23/04
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for calibrating an imaging magnification whereby an imaging magnification of X-ray images of a measuring object can be correctly measured using a simple operation, thereby enabling strict analysis and measurement, on the basis of X-ray radiographic images and X-ray tomographic images. SOLUTION: A jig of a known size is placed on a measurement stage, and the imaging magnification is obtained from the X-ray radiographic image of the jig. Similarly, the imaging magnification is obtained from the X-ray radiographic image, after the measurement stage 13, is moved by Δd. A distance Di, between a focal point of an X-ray source 1 and a light-receiving face of an X-ray detector 2, and distances D1 and D2 between the focal point 1a of the X-ray source 1 and positions of the measurement stage, before and after being moved by Δd; can be calculated correctly through geometric calculations by correctly measuring the movement amount Δd. Even if the measurement stage 13 or the X-ray detector 2 is moved closer to or separated from the X-ray source 1 afterwards, the correct imaging magnification can be obtained, by using the calculation results so long as the movement amount can be measured correctly.
Patent JP-2002134663-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NANO MASANORI
IPC: H01L29/06
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To improve adhesion, moisture proofness and stress resistance of a sealing resin because of a structure in which the sealing resin does not exist on the rear face side of a semiconductor chip in a BGA type semiconductor device. SOLUTION: The semiconductor device comprises a wiring electrode 1, a semiconductor chip 9 adhering and mounting a part of the bottom face, a metal fine wire 5 connecting the semiconductor chip 9 and the wiring electrode 1, and a sealing resin 6 sealing the upper face of a wiring board 3. The semiconductor chip 9 is an inverted projected semiconductor chip having a first bottom face 10a and a second bottom face 10b having a downward projected projection face, and since the sealing resin 6 is provided between the first bottom face 10a and the surface of the wiring board 3, moisture proof improvement as the semiconductor device and stress resistance improvement due to impact from the sealing resin and the outside can be realized.
Patent JP-2002132311-A (JP)
Title: Graph display method for processing program and device for the same
Inventor: SAGAWA TAKANOBU
IPC: B23Q15/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for making a graph display of a machining program so that the processing times of the respective machining processes of an NC lathe can be seen at a glance. SOLUTION: Programs which are generated by many machining processes for a work are merged and allocated to multiple systems and times by blocks as lines of the programs are calculated to check the wait positions of the programs of the respective systems. Then the elapsed time from the head of a program of each system to each block is calculated, the largest value among the elapsed times of the final blocks of the respective systems is regarded as the cycle time of the machining program, and on the basis of the cycle time, graduations of the scale of a graph are calculated so that the whole can be displayed in a display area, so that a graph is generated by displaying a rectangle showing each processes at the position of the start position of the graph.
Patent JP-2002129553-A (JP)
Title: Anchor head water cut-off method and water cut-off structure
Inventor: KANEUJI MAKOTO
IPC: E02D5/80
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a water cut-off method and a water cut-off structure capable of surely cutting off an entering part of an unbonded PC steel strand for an anchor head. SOLUTION: The water cut-off method is so constituted that the entering part 1a of the unbonded PC steel strand 3 (anchor tension member) into the anchor head can stand up against inside pressure, and a rust-inhibitor 5 is press- injected into the anchor head. The rust-inhibitor 5 is injected between an unbonded tube 3a and a PC steel strand 3b from the end after a coating of the unbonded tube 3a is removed to expand an outside diameter of the unbonded PC steel strand 3, and adhesion between the unbonded PC steel strand 3 and the entering part 1a of the anchor head 1 is promoted.  The water cut-off structure 6 is so constituted that a holding plate 9b and a stopper 9c prevent a water cut-off body 9a from getting out of a stiffening pipe 8 as the entering part 1a of the unbonded PC steel strand 3 into the anchor head 1 and that the entering part 1a can stand up against the inside pressure.
Patent JP-2002128041-A (JP)
Title: Aggregate of packing container
Inventor: IIZUKA SHIGEO
IPC: B65D25/22
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To enhance exhibition effect by making an exhibitory commodity packing container form an individually detachable aggregate, and preventing each commodity packed in the container from being mischievously treated. SOLUTION: A connected aggregate 1 is integrally molded in advance by using a synthetic resin material in a form, where a thin-walled part 2 is arranged around a part of a tubular wall and with an opening at an upper or a lower side end, and plural tubular packing containers 4 are arranged in a line and connected by a connecting part 5 which is breakable one another, and commodities 9 are housed in each container and the opening 3 is closed unopenable by a lid plate 10.
Patent JP-2002139287-A (JP)
Title: Structural body of heat exchanger and heat pump type hot-water supplier
Inventor: TAKIZAWA SADAHIRO
IPC: F28F1/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To permit the restraining of deformation of outlet and inlet pipes near a heat exchanger. SOLUTION: In a heat exchanger structural body 87, in which a hot-water supplying heat exchanger 27 is constituted of a structural pipeline 81 for refrigerant having a coil type flat section and a structural pipeline 82 for water, which are connected alternately, and both ends of the heat exchanger are supported by a first supporting ring and a second supporting ring 92 while linear and circular section type inlet pipeline 83 and outlet pipeline are extended from both ends of the structural pipeline for refrigerant of the heat exchanger, a first area 94 having a flat shape section and a second area 95 wherein the section is changed gradually from the flat shape into a circular shape are provided continuously near the inlet and outlet pipelines of the heat exchanger while a reinforcing tubular body 96 is secured across the first area and the second area so as to be contacted closely.
Patent JP-2002142396-A (JP)
Title: Rotor of motor, motor utilizing the rotor and method of manufacturing the rotor
Inventor: OGOSHI MASAHIRO
IPC: H02K15/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can further improve performance by attaining both reduction in size and weight and realization of high efficiency and high level torque. SOLUTION: A rotor 12 of a motor 4 comprises a rotating shaft 13, a rotor iron core 14 loaded to the rotating shaft 13, a commutator 15 loaded to the rotating shaft 13, to be in parallel in the axial direction of the rotating shaft 13 with respect to the rotor iron core 14 and a coil 19 wound in the winding slot of the rotor iron core 14. An annular spacer 18 is provided between the rotor iron core 14 and the commutator 15.
Patent JP-2001165594-A (JP)
Title: Control device for solid member circulated in heat exchanger to clean the same
Inventor: JACKSON PHILIP
IPC: F28G1/12
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a control device for solid cleaning material circulated to clean a heat exchanger, which is capable of eliminating the defects of a conventional technique. SOLUTION: The control device for the solid cleaning material circulated in the heat exchanger 10 is constituted of a shielding means 17, interposed in the outlet pipe 12 of the heat exchanger 10, a returning pipe 28, re-circulating a returning flow including the solid cleaning material to the inlet pipe 11 of the heat exchanger 10, a control device 26 for the solid cleaning material and a density device 27 while the density device 27 divides a returning flow into two parts P1, P2 and the returning pipe 28 forms one part of a circulating means for generating a counter flow through the shielding means 17.  In this case, the circulating means is provided with an inducing means, taking out the solid cleaning material retained by the shielding means, and the density device 27 is provided with a lattice 35 while the lattice 35 is characterized in the capability of occupying two extreme positions or a 'cleaning' position and a 'non cleaning' position.
Patent JP-2002142989-A (JP)
Title: Coffee dripping device
Inventor: CHIN JUNJU
IPC: A47J31/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a dripping device which can be conveniently used. SOLUTION: This coffee dripping device is equipped with a main body 1, a mesh frame 2, a water discharging hole 13, and a control mechanism 3. In this case, the mesh frame 2 is provided in the main body 1. The water discharging hole 13 is formed at the central section on the bottom section of the main body 1. The control mechanism 3 controls the opening/closing of the water discharging hole 13. In the control mechanism 3, a pressing lever 31, a lever 31 and a steel ball 33 which is set at the terminal end section of the lever are set. When the pressing lever 31 is pressed downward, the lever 32 is interlocked, the steel ball 33 moves upward, and the water discharging hole 13 is opened. On the main body 1, a handle 15 is formed, and a cover 16 is connected with the upper section of the handle 15.  At the connected section between the cover 16 and the handle 15, a pressing section 161 and a switch 17 are set. When the switch 17 is pressed downward and supported by a spring, the lever 32 is pressed, and the water discharging hole 13 is opened.
Patent JP-2002148571-A (JP)
Title: Polarization mode dispersion compensation module and polarization mode dispersion compensation device using the module
Inventor: SAITO TSUNEAKI
IPC: G02B26/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple, inexpensive and miniaturized polarization mode dispersion compensation module capable of removing or reducing the polarization mode dispersion of an optical transmission line. SOLUTION: The module is provided with an optical waveguide chip 3 forming on a substrate 1 an optical waveguide forming area 2 having a core 4 and a clad 6, a bimetal plate 5 applying stress along the surface of the substrate 1 to the chip 3 and a Peltier module 12 controlling the temperature of the plate 5. The module 12 is functioned as a dispersion generation means generating polarization mode dispersion in light passing the core 4 in accordance with difference in a refractive index change between in a direction along the surface of the substrate 1 and a direction vertical thereto by controlling the warp quantity of the plate 5 by the above temperature control and controlling stress to be impressed to the chip 3 thereby applying refractive index changes mutually different in the direction along the substrate face and in the direction vertical thereto to the core 4.  Thus, the polarization mode dispersion of the optical transmission line can be compensated by the generated polarization mode dispersion.
Patent JP-2002144628-A (JP)
Title: Method for correcting printing position of electrophotographic apparatus
Inventor: KIKUCHI SUSUMU
IPC: H04N1/29
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To form images without a printing position deviation even when an optical system skews, or a photoreceptor drum or an intermediate transfer body mechanically vibrates in an electrophotographic apparatus having a plurality of light sources. SOLUTION: In a position calculation in Fig. (a), when a plotting image is scanned over a correction segment in a horizontal scanning direction, a quantization data (j) corresponding to a plotting line (i) without corrections resulting from detecting the plotting image is recognized on a bit mat matrix. Moreover, a reference line (h) is stored as an original plotting data (k) quantized on the bit mat matrix as represented by Fig. (b). A quantity of bits of the quantization data (j) at an earlier measured position displaced from the original plotting data (k) is calculated. A bit correction of shifting the quantization data (j) in a counter direction by the quantity of bits displaced from the original plotting data (k) is carried out, whereby a plotting data (m) after the correction is generated as corrected plotting data of Fig. (c).  Furthermore, printing can be corrected in a vertical scanning direction by executing plotting on the basis of the plotting data m after the correction as indicated by Fig. (d).
Patent JP-2002149048-A (JP)
Title: Method and device for realizing operation type learning environment, and storage medium stored with program therefor
Inventor: SESHIMO HITOSHI
IPC: G06Q50/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for realizing an operation type learning environment by which editing is facilitated and re-usability is enhanced by means of its modularization, and a teaching material is prepared only by describing the minimum simple data, and to provide a storage medium in which a program for realizing the operation type learning environment is stored. SOLUTION: In this invention, a user interface means and an operation control means are separately structured on an interactive learning environment using a computer. The operation type learning is carried out by alternately repeating a step for presenting a state of a teaching material to a learner and a step for acquiring the operation to the state of the teaching material in the user interface means, and a step for deciding an reaction corresponding to the operation of the learner and a step for updating the user interface in the operation control means.
Patent JP-2002152929-A (JP)
Title: Gas-insulated switch
Inventor: FUJIWARA KANEHARU
IPC: H01H33/42
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated switch which reduces the size of a gas- insulated switchgear as a whole, by utilizing dead spaces among phases effectively. SOLUTION: Racks 108a-108c are formed on sides opposite to bus-bar conductors 103a-103c in the peripheral parts of movable contacts 107a-107c. Pinions 112a-112c which engage with the racks 108 are provided, between the movable contacts 107a-107c and the conductors 115a-115c of movable contact portions. Containers 102a-102c are united and supported through the use of supporting containers 119a, 119b. The shafts of the pinions 112a-112c are linked on the same axis, through main shafts 114a-114c which pierce the supporting containers 119a-119b, joining rods 110a-110c-2 in addition, insulated rods 109a-109c, and joining rods 111a-111c-2. The main shaft 114c penetrates a rotation seal portion 116 and is led to the outside, and is linked to an operating apparatus 117.
Patent JP-2002143140-A (JP)
Title: Image display
Inventor: KOBAYASHI HISASHI
IPC: G06T1/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To simultaneously display a medical image and the result of physicochemical examination on the same picture. SOLUTION: When the medical image is read from a magnetic disk 1, information on the physicochemical examination, etc., related with the medical image is read simultaneously from a physicochemical examination file 10. A conversion file 6 decides colors for respective internal organs in the medical image based on the information on the physicochemical examination from the file 10 and outputs this to a color conversion part 5, which colors the respective internal organs in the medical image in accordance with color information to be inputted through the file 6.
Patent JP-2002148262-A (JP)
Title: Urinalysis chip for animal
Inventor: NAKAJIMA KENJI
IPC: G01N1/10
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a urinalysis chip for animal, with which the user can perform urinalysis more slowly and calmly than the case where the user uses urinalysis test paper, such as the pH test paper, etc., which is torn into small pieces and spread on the footcloth of an indoor toilet for pet and from which accurate inspection results are obtained unless observation is not performed within 30 seconds, after the paper has been wetted with urine. SOLUTION: The fading of the urinalysis test paper is prevented, by retarding the drying of the paper by coating the partial surface or whole body of a urine absorbing material formed in almost the same size as those of paper grains or wood flour grains contained in the footcloth with the urinalysis test paper.
Patent JP-2002147084-A (JP)
Title: Lock mechanism of vehicle door latch device
Inventor: INOUE JIRO
IPC: E05B81/50
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To simplify a lock mechanism of a door latch device. SOLUTION: One lock lever 21 connects a worm wheel 38 (gear 39) returned to a neutral position by an elastic force of a neutral returning spring 41 when a motor 36 is in an un-conduction state to an open link 23 capable of transmitting door opening forces of open handles 12 and 18 to a ratchet 55.