baber/WOPTO huggingface dataset:
Patent JP-2002016338-A (JP)
Title: Method and apparatus for correcting pattern
Inventor: TAKENAKA TOSHIAKI
IPC: G06F17/50
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for correcting a pattern in which the pattern is altered to facilitate formation by reexamining the specified size of a specific shape within such a range as a gap required for a proximity pattern is not damaged. SOLUTION: A hole 10 and a land 11 are extracted from a read out circuit pattern, and the diameter is enlarged if a margin is present in the gap for a proximity pattern 14 so that a drill having a diameter as large as possible can be used. Diameter of the hole 10 is selected from recommended values prepared previously to match the diameter of each drill in a drill set. Consequently, a hole having a fractional diameter is not generated. If the number of holes 10 of the same diameter does no satisfy a lowest number when the hole diameter is corrected and totalized, the hole diameter is reduced by one rank. According to the method, the number of drills being used actually does not increase excessively.
Patent JP-2002016594-A (JP)
Title: Wireless communication equipment and method for controlling key length for encryption/decoding processing applied to the equipment
Inventor: KINOSHITA TAKEHIRO
IPC: H04B1/38
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To automatically set the upper limit of a length of a key used for encryption/ decoding processing in a wireless communication equipment to a value, in response to an operating area of the wireless communication equipment. SOLUTION: A position information detection section 31 receives radio wave from a GPS satellite by using an antenna 33 and gives the radio wave to a GPS reception section 34. The GPS reception section 34 applies inverse spread processing to a signal from the GPS satellite and is subjected to spread spectrum processing, to demodulate the signal and gives the demodulated signal to a positioning section 35. The positioning section 35 extracts information, with respect to a position at which the wireless communication equipment is in use from the demodulated signal and outputs the information to a CPU 37 of a specifications control section 32.  Upon the receipt of the position information fed from the position information detection section 31, the CPU 37 utilizes a table in a memory 36 or the like, on the basis of the position information, to obtain a maximum key length for the encryption/decoding processing, adapted to the current position of the wireless communication equipment and carries out control, so that the key length for the encryption/decoding processing in a communication section 21 is limited, depending on the maximum key length.
Patent JP-2002017309-A (JP)
Title: Method for producing cooked stem of wakame seaweed packaged in container
Inventor: OSADA HIROMITSU
IPC: A23L17/60
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cooked stem of wakame weed having proper texture, excellent in taste and packaged in a container for a short time. SOLUTION: The salted stem of the wakame seaweed is soaked in water to desalt the salted stem so as to have <=3% content of the salt, further soaking the desalted stem in 0.5-2.0% aqueous solution of a calcium salt for 0.5-2 hr, sealing the soaked stem with a seasoning liquid in the container, and heating and sterilizing the sealed stem at 80-100 deg.C for 20-60 min.
Patent JP-2002020892-A (JP)
Title: Structure having pore, and manufacturing method
Inventor: DEN TORU
IPC: C25D11/04
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a structure having pores capable of controlling the array, interval, position, direction, shape, etc., of the pores manufactured by anodization. SOLUTION: In this manufacturing method of the array of the pores having substantially parallel axes to a surface of a substrate by achieving the anodization of a laminated film with an insulating layer and an anodized layer laminated on the substrate from an end of the laminated film, the anodized layer is a film mainly consisting of aluminum, the anodized layer is held by the insulating layers, the uneven array pattern of the intervals of the pores to be manufactured is made at least on one layer of the insulating layers in the direction of the pores.
Patent JP-2002021307-A (JP)
Title: Masking tatami mat surface
Inventor: MIYAMOTO NAOAKI
IPC: E04F15/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a tatami mat surface capable of preventing the deterioration of appearance and also workability by the slippage of the weave in carrying or cutting. SOLUTION: In this tatami mat surface by a thermoplastic resin-made imitation rush, a film is stuck to the surface the weave of which is not shifted yet just after leaving a weaving machine.
Patent JP-2002022216-A (JP)
Title: Ice heat storage system
Inventor: NOBE TATSUO
IPC: F24F5/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To maintain a state in which ices are constantly properly mixed by preventing sherbet type ice from being frozen to a large ice lump in an ice heat storage tank. SOLUTION: An ice heat storage system has an agitating and mixing circulating pump 11 for sucking water 2 from the bottom of the ice heat storage tank 1 and jetting it to the ice heat storage tank from a water jet nozzle 14 to agitate and mix the mixture 4 of water and ice and crush the ice lump by a water jet flow from the water jet nozzle. As the water jet nozzle, a movable agitating nozzle capable of changing the jet direction is used. As the movable agitating nozzle, a nozzle having a rotating head and a rotating disk rotating by the water jet flow is used. The inlet port 10a of a secondary side circulating pump 10 is provided in the vicinity of the water jet nozzle. A double bottom space 6 is formed on the bottom part of the ice heat storage tank. A rectifying plate 5 is provided in an entire part or a part thereof.  The inlet port of the agitating and mixing circulating pump is provided on the double bottom space. The inlet port of a primary side circulating pump 8 is provided on the double bottom space. The straightening plate has a filter function for preventing ice fine grains from passing.
Patent JP-2002020556-A (JP)
Title: Polyethylene-based resin composition for film and film by forming the same
Inventor: NAKA YOSHIHEI
IPC: C08K5/51
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene-based resin composition for a film, capable of providing the film having excellent stiffness, strength, slipperiness, and properties for opening the mouth of a bag, and further to provide the film obtained by forming the composition. SOLUTION: This polyethylene-based resin composition for the film comprises the following components (A) to (C): component (A): 100 pts.wt. copolymer of ethylene and a 3-12C α-olefin, produced by using a metallocene catalyst and having the following characteristics (A1) to (A2): characteristic (A1): 0.3-15 g/10 min melt flow rate; and characteristic (A2): 0.925-0.945 g/cm3 density; component (B): 0.03-2.0 pts.wt. inorganic compound particles having the following characteristics (B1) to (B2): characteristic (B1): 0.1-7.0 μm average particle diameter; and characteristic (B2): <=6% water content; and component (C): 0.10-0.50 pts.wt. fatty acid amide having the following characteristics (C1) to (C2): charcicteristic (C1): 60-80 deg.C melting point; and characteristic (C2): <=20 number of carbon.
Patent JP-2002024955-A (JP)
Title: Fire detector
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/107
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a fire detector capable of reducing the manufacturing cost by reducing the number of part items and manufacturing processes, and simplifying the assembling and repairing works or the like. SOLUTION: This fire detector 10A comprises a mounting base 21 mounted and fixed to a predetermined detector housing installed in a tunnel, and an upper cover 11 integrally mounted on the mounting base 21, and a pair of sensor modules 15a and 15b having the same constitution that the mounting base and a shield cover are assembled in a sensor board having a light receiving element composed of a current collecting element or the like for detecting the radiation light (infrared ray energy) radiated from the fire, are mounted inside the upper cover 11 with a linearly symmetrical positioning relationship to each other on a predetermined position of a main circuit board 12.
Patent JP-2002026768-A (JP)
Title: Communication unit
Inventor: HAYATA TOSHIHIRO
IPC: H04B1/712
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a communication unit that can effectively detect a path corresponding to various states of a signal received by code division multiple access communication system. SOLUTION: A signal 102, transmitted from a sender (not shown) by the code division multiple access communication system is given in parallel to 1st-M-th delay units 1031-103M, each correlation units 104 taking correlation, and averaging sections 105 average correlation results by a prescribed number of times. A path detection section 106 detects a path, on the basis of the averagd correlation result. A correlation unit control section 107 receives respective path detection results and controls the averaging sections 105, so that smaller the number of averaging times becomes, the higher the correlation value is. This is because the reliability of data can be ensured and the processing is quickened, even if the number of averaging times is reduced for data with higher S/N (signal-to-noise ratio). Thus, the processing in a finger section 108 can be made efficient.
Patent JP-2002027245-A (JP)
Title: Image processor, image processing method, and storage medium
Inventor: MIYAKE NOBUTAKA
IPC: H04N1/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To add specified information to an image so that an image processor may suppress the deterioration of image quality caused by adding specified information to the image, and that it may extract buried information with accuracy. SOLUTION: This is an image processor which adds specified information to an image, and this has an input means for inputting the image, a plurality of quantization threshold setting means different in distribution of occurrence probability for setting the quantization threshold in the aspect of probability, a control means for controlling the regularity of selecting the above plural quantization threshold setting means in the unit of specified image regions according to the above specified information, and a quantization means for quantizing the above image by error diffusion method using the quantization threshold set by the above quantization threshold setting means.
Patent JP-2002021442-A (JP)
Title: Door body
Inventor: IWAMOTO MASAAKI
IPC: E06B3/70
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a door body excellent in architectural-design properties and equal or superior to the door body of a drop-in type, having the member composition wherein the number of components is reduced. SOLUTION: The door body is constituted by inserting and fixing an architrave having an asymmetrical cross section into a recessed groove part engraved in a rectangular shape in the inward position of the flat surface of the door body.
Patent JP-2002022677-A (JP)
Title: X-ray image measuring instrument
Inventor: SODEYAMA ATSUSHI
IPC: H05G1/44
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically set proper X-ray output without relying on visual observation even in such a case that the X-ray output of the X-ray image measuring instrument is deteriorated to hold measuring quality equal to that before the X-ray output is deteriorated. SOLUTION: An output adjusting plate 3 is interposed between an X-ray irradiation device 1 and an image receiver 2 to calculate the X-ray image of the output adjusting plate 3 and this X-ray image is fetched into an image processor 5 to calculate the brightness of the X-ray image. When this brightness is deteriorated as compared with the brightness calculated from a calibration reference table 52 formed before the deterioration of X-ray output, X-ray output imparting the same brightness is calculated from the table 52 and the output of the X-ray irradiation device 1 is raised so as to become the X-ray output.
Patent JP-2002032806-A (JP)
Title: Portable communications terminal
Inventor: ODA KAZUNORI
IPC: G07B15/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the initial investment to promote widespread use of an automatic charge collection system by eliminating the need for separately purchasing an on-vehicle device usable in the system and mounting the device on a vehicle. SOLUTION: The portable communications terminal 3 owned by a user in a vehicle, on receiving a polling signal from an entrance (exit) processing machine which performs the process of collecting charges from vehicles passing through it, shifts to an ETC on-vehicle device mode in which the terminal communicates with the entrance (exit) processing machine. By making radio communications with the processing machine in the ETC on-vehicle device mode, the process required when a vehicle passes through a gate is carried out.
Patent JP-2002022984-A (JP)
Title: Optical waveguide and its manufacturing method
Inventor: IMAIZUMI MOTORO
IPC: G02B6/10
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide which has no wavelength dependency in a transmission loss, has satisfactory sticking strength between clad layers or the like and is not easily separated in the wavelength area of 0.6 μm to 1.55 μm used in optical communications, and also to provide a method for easily manufacturing the optical waveguide without generating a crack of the clad layer or a movement of a core. SOLUTION: In the method for manufacturing the optical waveguide in which a sticking layer is provided between the core and the clad and the optical waveguide consisting of the core and the clad in the optical waveguide which is formed by providing the clad around the core, a first clad layer having core grooves and a core film are made, the core film is embedded into the groove of a first clad layer, a sticking film is made, a second clad layer for being integrally stuck to the first clad layer is made, and the first clad layer is stuck to the second clad layer via the sticking film.
Patent JP-2002030389-A (JP)
Title: Fe-Ni ALLOY STOCK FOR SHADOW MASK HAVING EXCELLENT PROPERTY OF PIERCING BY ETCHING
Inventor: KUROSAKI IKUYA
IPC: B31D3/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a stock for shadow masks free from dispersion of the electron beam transmission hole diameter and having excellent properties of pierching by etching. SOLUTION: The Fe-Ni alloy stock for shadow mask having excellent uniformity of hole diameter at piercing by etching has a chemical composition consisting of 34-38% Ni, >=0.5% Mn and the balance Fe with inevitable impurities or accompanying element (where respective contents of C, Si, Al, S and P are made to >=0.10% C, <=0.30% Si, <=0.30% Al, <=0.005% S and <=0.005% P) and also containing, if necessary, 5-40 ppm B and 5-40 ppm N and in which >=2,000 pieces/mm2 of precipitates and inclusions of 0.01-5 #×m diameter are dispersed at the stock surface. By applying etching to it, the stock for shadow mask in which electron beam transmission holes free from dispersion of hole diameter in the part pierced by etching and excellent uniformity of hole diameter are formed can be obtained.
Patent JP-2002033561-A (JP)
Title: Manufacturing method for printed board
Inventor: TERADA TAKAHIRO
IPC: H05K3/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent warpage deformation when a component is mounted at high temperature. SOLUTION: A printed board 1 is divided into areas A1, A2... D4 and Young' s moduli and their standard deviations ΣE' as property values are calculated by the areas A1, A2... D4, and copper foil 2 is formed at a part on the printed board 1 which does not contributes to a wiring pattern so that the Young's moduli E' by the areas have variance (ΣE'/E') below a given value.
Patent JP-2002035239-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To cope with a situation that a power supply applied to a game machine 5 is stopped. SOLUTION: When the power supply feeding AC 25 V to a power supply substrate 15 is stopped, the power supply substrate 15 outputs a power stoppage signal to a main substrate 1 and a prize ball control substrate 3 to conduct the access prohibition process of a RAM(random access memory) 17 of the main substrate 1 and the access prohibition process of a RAM 19 of the prize ball control substrate 3. When the power stoppage is recovered, the control of the main substrate 1 and the prize ball control substrate 3 is resumed from the state immediately before the power stoppage.
Patent JP-2002043775-A (JP)
Title: Unit for electronic apparatus
Inventor: ABE MIKIO
IPC: H05K7/14
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To mount a variety size of packages suitable for a circuit scale by attaching a plurality of backpanels on different positions each other depending on the size of assembled packages. SOLUTION: The plurality of backpanels 20, 30, and 40 are attached on the different positions each other within a unit frame 11 of a unit 10 corresponding to the size of assembled packages 50, 60.
Patent JP-2002007917-A (JP)
Title: Lease information inquiry system and lease information inquiry method
Inventor: DEGUCHI SHINJI
IPC: G06Q50/10
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a lease information inquiry system allowing the free and automatic inquiry of existing lease contract information, cancellation fee information, inspection information or the like. SOLUTION: In this lease information inquiry system 2, lease information for customer can be referred to by use of a network formed by connecting a lease company system 1 to a supplier system 4 through a communication line 3. This system comprises lease information DB 8 containing at least one of company and individual credit information DB 5, contract information DB 6 and customer information DB 7. Accordingly, the existing lease contract information, cancellation fee information, and inspection information for new lease contract can be freely and automatically provided to a person in charge of sales who proposes a lease contract by level up.
Patent JP-2002042661-A (JP)
Title: Plasma display panel and method of manufacturing the same
Inventor: SANO YOSHIO
IPC: H01J17/49
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel having sustaining sufficient brightness and light emitting efficiency. SOLUTION: Partition walls 16 partitioning distances between pixels are formed in curb shapes, sustaining electrodes 13a and scanning electrodes 13b are disposed near the partition walls 16, intervals between the electrodes at each pixel are increased, and the sustaining electrodes 13a and scanning electrodes 13b are cut off between the pixels in line direction to separate the electrodes from each other for each pixel. The sustaining electrodes 13a or scanning electrodes 13b are connected between the pixels adjacent to each other in line direction through sustaining side bus electrodes 13d and scanning side bus electrodes 13e. Thus, a high light emitting efficiency can be provided.  Since the intervals between the electrodes for each pixel are large, the effective opening part of the pixel is large and, even if the electrodes are separated from each other between the pixels in line to increase the light emitting efficiency, the brightness is less lowered. Since the effective opening can be increased by connecting to each other or sharing the sustaining electrodes 13a or scanning electrodes 13b between the pixels adjacent to each other in row direction.
Patent JP-2001084085-A (JP)
Title: Multi-key processing method for key input device
Inventor: PARK CHAN KYUNG
IPC: G06F3/023
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the overlapping and collision of codes by recognizing a key as a general key at the time of judging the key not to be a multi-key, and generating a code value with respect to the general key. SOLUTION: A key inputted from a user through a key matrix is scanned (S31) and when the key is selected, whether the inputted key is a multi-key or not is judged (S32). Then, at the time of judging the key to be a multi-key, the code value of a Windows key is set to be a first-order value, which is connected to a second-order value. Next, the code value of the key inputted from the user is connected with a third-order value to generate a scan code value corresponding to the multi-key (S33). At the time of judging the inputted key not to be the multi-key on the other hand, it is recognized to be a general key to generate a code value concerning the general key (S34).
Patent JP-2001126647-A (JP)
Title: Panel for cathode-ray tube and method of manufacturing same
Inventor: KANAI TOSHIMASA
IPC: H01J9/24
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a panel for cathode-ray tube which has an extremely slight deterioration of a conductivity by a heat-treatment accompanying by a manufacturing process of a cathode-ray tube, has an electrode portion for grounding capable of maintaining a stable property as an electrode, can ground surely efficiently the charges charged to a multiplayer conductive film formed on the outer surface of a panel and furthermore contributes to a solution of environmental problem, and to provide a method for manufacturing a panel for a cathode-ray tube which can form easily the electrode portion for grounding without damaging the multiplayer film. SOLUTION: A multiplayer film 11 having a conductive film and an insulating film as an outermost layer on the conductive film is provided on the outer surface, and the electrode portion 16 for grounding formed by soldering a solder 15 based on Sn and excluding Pb on the insulating film under a supersonic wave vibration is provided.
Patent JP-2002043767-A (JP)
Title: Box-type frame for electronic apparatus
Inventor: FUKUSHIMA YUTAKA
IPC: H05K5/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a box-type frame for an electronic apparatus which can ensure high framing accuracy and high rigidity. SOLUTION: This box-type frame 1 is formed by clinching four corners of a plate on the square to form four sidewalls 2, 3, 4 and 5, and setting positioners (pins 6 and positioning notches 7) on adjacent sidewalls 2 and 5, 4, and the sidewalls 3 and 4, 5 to fit in each other. According to this invention, since the box-type frame 1 is formed as an unitized body by forming the four sidewalls 2 to 5 by clinching the plate, welding points are reduced, thereby the influence due to thermal distortion is relieved, and rigidity of the box-type frame is increased. Additionally, as positioners are set in the box-type frame itself, positioning operation becomes simple, and positioning accuracy is enhanced, and moreover, dispersion of working accuracy is eliminated, thereby the framing accuracy of box-type frame 1 is improved.