baber/WOPTO huggingface dataset:
Patent JP-2000187595-A (JP)
Title: Portable information terminal, application execution system for portable information terminal and application executing method for portable information terminal
Inventor: TAKAHASHI MASAHIKO
IPC: G06F9/45
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an application program execution system for a portable information terminal capable of executing an application program for one portable information terminal which is developed by plotting programming software for an information development terminal even on other portable information terminals and an application executing method for the portable information terminal. SOLUTION: This portable information terminal which executes an application generated by a personal computer 10 on the portable information terminal 20 has a part control 23 which preliminarily stores a plotting command part about the application and a part control program proper to the plotting command part and an interpreter 24 which performs language interpretation of a prescribed language program when the prescribed language program with which the application including the coordinates data of a plotting command part to be displayed on a screen and a control program connected with a plotting command part corresponding to the coordinates data is subjected to language conversion and carries out the application based on the coordinates program and the control program undergoing the language interpretation.
Patent JP-2000188068-A (JP)
Title: Color cathode ray tube
Inventor: UCHIDA TAKESHI
IPC: H01J29/50
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve resolution by optimally shaping a beam spot in a whole area of a screen. SOLUTION: An electron gun is provided with a third electrode 4 divided into a third electrode of a first kind 41 and a third electrode of a second kind 42. A constant voltage (Vf1) as a first focusing voltage is applied to the third electrode of the ?t kind 41. A voltage (Vf2+dVf) superimposing a dynamic voltage (dVf) varying in synchronization with a change of a deflection angle for scanning an electron beam on the screen on a constant voltage (Vf2) as a second focusing voltage is applied to the third electrode of the second kind 42. An electrostatic quadrupole lens for reshaping the electron beams is installed between the third electrode of the first kind 41 and the third electrode of the second kind 42, and the third electrode of the first kind and the electrostatic quadrupole lens for reshaping the electron beams are provided.  In this electron gun, the electron beams are dispersed in a horizontal direction and are focused in a perpendicular direction to traveling directions of the electron beams with an increase of a potential difference between a voltage applied to a fourth electrode 5 and the second focusing voltage between the fourth electrode 5 and an open hole 42a on the third electrode of the first kind 41 side of the third electrode of the second kind 42 adjacent to the fourth electrode 5.
Patent JP-2000150375-A (JP)
Title: Exposure method and manufacture of semiconductor element
Inventor: NAMIKAWA TOSHIYUKI
IPC: H01L21/027
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To equalize the illuminance distribution at the object face to be illuminated, with simple constitution and besides without deteriorating the equality of coherence degree. SOLUTION: This semiconductor element has a fly eye integrator 16 consisting of plural small lenses for superposedly illuminating the object face 20 to be illuminated, a condenser lens 19 for leading the luminous flux from the fly eye integrator 16 to the object face 20 to be illuminated, and a pattern field plate 14 for making the transmissivity distribution of the illumination tight entering the individual small lenses of the fly eye integrator 16 the specified distribution. Then, the illuminance distributions 21A-21C on the object face 20 to be illuminated by each small lens of the fly eye integrator 16 are each made uniform. Then, the pattern filter plate 14 is exchanged, according to the change of the distribution of the illumination light on incidence side of the fly eye integrator 16, whereby the illuminance distribution on the object face 20 to be illuminated is adjusted.
Patent JP-2000192268-A (JP)
Title: Composite film of plating and fluororesin and formation
Inventor: SUNADA KOUKI
IPC: B32B15/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To bond a plating film and a fluororesin and to form a film hard to be peeled by forming a plating film having innumerable cracks by electrolytic plating on the surface of a base metal, forming a fluororesin film on the surfaces of the cracks and executing baking in a vacuum furnace. SOLUTION: On the surface of a base metal 1 such as iron, aluminum, copper, their alloys or the like, a plating film 2 of chromium, nickel or the like is formed to a thickness of 1.5 to 30 μm by electrolytic plating, and, on the upper layer, a fluororesin film 4 of PFA, FEP, PTFE or the like is moreover formed to impart performance such as corrosion resistance or the like to the base metal 1. At this time, conditions such as voltage or the like in the electrolytic plating are controlled, innumerable cracks 3 are formed on the plating film 2, and, moreover, heating treatment such as baking or the like at about 300 deg.C is executed to expand the cracks 3.  After that, on the surfaces of the cracks 3, the fluororesin film 4 is formed by powder coating, fluidized dipping, spray coating, dip coating or the like, and, subsequently, it is baked at about 380 deg.C in a vacuum to obtain the composite film securely infiltrated and hardened into the cracks 3.
Patent JP-2000192154-A (JP)
Title: Production of partially reduced pellet
Inventor: KAWAGUCHI TAKAZO
IPC: C22B1/16
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the metallization by charging green pellet provided with coated layer containing a specified quantity of CaO on the surface into a sintering furnace. SOLUTION: The green pellet is produced by using mixed powder of powdery iron raw material and powdery reducing agent to form the coated layer containing >=25% CaO on the surface of the green pellet. Then, after mixing with fuel carbonaceous material, this mixture is charged into the sintering furnace to form a filling layer and the ignition to the surface of the filling layer is executed and the sintering is executing by introducing the air from the upper part of the layer and sucking downward. In this way, the metallization of the pellet can be made to be >=40%. In this way, as the component except CaO, the carbonaceous material of coke powder, etc., for maintaining and strengthening the reducing atmosphere is desirable to be contained in an amount of <=20%.  A method which coats the CaO, can be executed by roll-forming and granulating after charging the green pellet and CaO into a pelletizer or spraying water-slurry of CaO onto the green pellet. As the CaO-containing raw material, lime stone and smelting slag, etc., are used.
Patent JP-2001178873-A (JP)
Title: Unit island for pachinko-slot machine
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom for an installation layout, and simplify the structure by attaching a small number of pachinko-slot machines and forming them into a unit. SOLUTION: A unit is formed of an island main body 2 on which a plurality of pachinko-slot machines 3 are attached in a row, and a coin-circulating mechanism which replenishes coins to the pachinko-slot machines 3. Then, the coin- circulating mechanism is constituted of a coin storage section 13, a coin-pumping device 14, a pumping rail 15, a carrying rail 16 at the upper section of the island main body, a coin-introducing gate 17 disposed on the carrying rail, and a counting sensor 20 which is set on the upstream section of the carrying rail.
Patent JP-2000194349-A (JP)
Title: Device and method for outputting character pattern and recording medium
Inventor: MIYAZAKI MIYUKI
IPC: G09G5/24
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To shorten the development time of a character pattern and to suppress the size of a work memory to be used for development by setting up the resolution of a character pattern to be generated in each character pattern and generating the character pattern based on the set resolution. SOLUTION: A printer CPU 12 generally controls accesses to various devices connected to a system bus based on a control program or the like stored in a program ROM built in a ROM 13 and a control program or the like stored in an external memory 14 and outputs a picture signal to be output information to a printing part 17 connected through a printing part interface 16. Font data or the like to be used for generating output information are stored in a font ROM built in the ROM 13. The CPU 12 sets up the resolution of a character pattern to be generated in each character pattern at the time of generating the character pattern by referring to the font data and generates the character pattern based on the set resolution.
Patent JP-2001183988-A (JP)
Title: Front plate for plasma display and its manufacturing method
Inventor: KOSAKAI MAMORU
IPC: H04N5/66
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a front plate for plasma display, which generates no irregular reflection of external light and no distortion of a plasma display image, can be obtained by simple processes and is excellent in practicability and productivity, and to provide a method for manufacturing the front plate for plasma display. SOLUTION: The front plate for plasma display has a function for shielding electromagnetic wave generated from the plasma display 1 by a mesh-shaped conductive part 2 and a substrate 3 is provided with the mesh-shaped conductive part 2. Further an UV curing type resin layer 4 is provided at a side of the mesh-shaped conductive part 2 of the substrate 3 in a state burying the mesh- shaped conductive part 2.
Patent JP-2001183885-A (JP)
Title: Image forming device
Inventor: SUZUKI ATSUSHI
IPC: G03G15/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is an image forming device of an inline system adopting vertical arrangement and is low in exchange fre quencies of developers having high use frequencies while adequately maintaining superiority in the grade of image quality and the floor area of the device. SOLUTION: The multicolor image forming device 100 has photoreceptors 1a to 1d which are discrete by each of respective colors in order to form the images of four colors; yellow (Y), magenta(M), cyan (C), and black (K) and an image forming station acting on the respective photoreceptors. A moving route (transporting route) of a transfer member relating to image formation, i.e., an intermediate transfer belt 27 is formed upright. The photoreceptor 1d relating to the image formation of the black having the high use rate of the developers and the image forming station 9Bk acting on the photoreceptor are disposed in the uppermost position of the transporting route. A developer housing section 54 of a developing cartridge 5d is upsized, by which the amount of the black developers included in the developing cartridge 5d is increased.
Patent JP-H11193493-A (JP)
Title: Nickel-less plated product
Inventor: TAKAMATSU EIZO
IPC: C25D5/10
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To cover the defects such as flaws of the ground and to prevent the cracking of a finish plating and the corrosion of a substrate plating by forming an Ag plating layer of specified thickness as the substrate plating of the ground. SOLUTION: The thickness of the Ag plating layer is controlled to 0.1-30 μm, and an intermediate plating layer consisting of a platinum-group metal selected from Ru, Rh, Pd, Os, Ir and Pt and a finish plating layer are formed thereon to prevent the corrosion and discoloration of the Ag plating layer due to sulfidization, etc. A plating having 0-5 μm thickness and consisting of Au, Au alloy, Cr or Cr alloy is applied as the finish plating layer, however the thickness is increased to >=5 μm in the case of a high-grade article. When the intermediate layer of a platinum-group metal having 1 to 2 μm thickness is formed, a highly corrosion-resistant white plating is used, and the finish plating layer can be omitted. Since the substrate-layer plating is free of nickel, allergy to nickel is not caused by the trinkets, etc.
Patent JP-H11205936-A (JP)
Title: Insulation tube expanding jig
Inventor: OKAMOTO TAKESHI
IPC: H02G15/08
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an insulation tube expanding jig which is for expanding an insulation tube to be used in a cable connecting section and which provides strong pressure without the increase in size of a cylinder. SOLUTION: In an insulation tube expanding jig, a pressing medium is caused to work on a pressure receiving section 8 of a piston rod 4 of a cylinder 2 to move the piston rod 4 in the axial direction and, by this operation, an insulation tube located on the outer surface of the piston rod 4 is put on an diameter expanding pipe located on the outer surface of the cylinder 2. By making the diameter of a part of the piston rod 4 near the pressure receiving section 8 smaller than the other part, the pressure receiving area of operating oil increases, thereby increasing operating force of the cylinder without increasing the size of the piston rod 4.
Patent JP-2001178310-A (JP)
Title: Container for rearing and appreciating firefly
Inventor: HIROSE MITSURU
IPC: A01K67/033
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of container capable of rearing and appreciating fireflies or, as necessary, simultaneously realizing even the rearing of a fish and a plant. SOLUTION: This container is obtainer by laying a bottom bed sand at the bottom of the container, standing a frame in which soil is filled in the container, providing the top position of the filled soil at a higher level than that of a scheduled site of water surface in the container and connectedly installing a tilted plate between the frame and the bottom bed sand at the bottom. The container is capable of realizing oviposition of the fireflies, hatching into larvae and ecdysis to imagoes based thereon, thereby rearing the fireflies and appreciating the fireflies of the images.
Patent JP-2001186733-A (JP)
Title: Induction motor
Inventor: NARITA KENJI
IPC: H02K17/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency by enlarging the effective groove area and the winding coefficient of main winding, in an induction motor. SOLUTION: In an induction motor which is equipped with a stator 10 forming four poles and is positioned around a rotor, 2P pieces of teeth 12a and 12b projected toward the center from the yoke 11 of the stator 10 are provided at equal intervals in circumferential direction. The width tm of each tooth 12a of main windings ωm1 to ωm2 wound alternately out of the teeth 12a and 12b is widened more than the width 5a of each tooth of sub windings ωa1 to ωa4 being wound alternately between, thus the effective groove area (region Sm) of the main windings ωm1 to ωm4 is made larger than the effective groove area (region Sa) of sub windings ωa1 to ωa4. Accompanying this, the effective coefficient of the main windings ωm1 to ωm2 is enlarged.
Patent JP-H11174387-A (JP)
Title: Liquid crystal spectacles
Inventor: MAEDA TOSHIKATSU
IPC: G02C7/10
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide spectacles which are usable as both a pair of transparent spectacles and a pair of sunglasses. SOLUTION: A liquid crystal plate is sandwiched between two conductive lenses. When a voltage is applied to the lenses, the transmission state of light changes. When a polarizing plate 3 is added, the quantity of light can be adjusted by making good use of polarization.
Patent JP-2000197919-A (JP)
Title: Device for rotationally positioning material of work
Inventor: INOUE TAKAHARU
IPC: B21D43/18
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a work from being caught in a groove and to improve the accuracy of a work product by providing a work feeding means for feeding a work panel to a bending machine freely movably in the side part of a work supporting table. SOLUTION: A Y-direction positioning device (Y-axis) is arranged on the side of a carrying-in table 13. The AC motor 15 for rotating the work W is mounted in the top of the main body 2 of a manipulator and the work W is clamped by attracting it with an upper turret 16 with magnets. When the work W is a non-magnetic material, the turret is taken as a vacuum pad suction type. The work W is carried in on a work supporting table 4 from the carrying-in table 13 and the origin is set. Next, the work W is attracted with the manipulator 2 and a prescribed bending work of the product is executed. After completing working, the work is positioned in a product carrying-out position, unclamped and carried out from a carrying-out table 14.  By providing each unit on the outside of the table 4, the bisecting groove of the table 4 is unneccessitated and deviation and damage at the time of rotating the work are prevented.
Patent JP-2001182784-A (JP)
Title: Geared motor
Inventor: IZUMISAKA YOSHIKUNI
IPC: F16H1/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where when a motor axis is supported by a guide part provide in the case for maintaining proper meshing conditions of the worm and worm wheel in a geared motor, rotation oscillation of a motor is transmitted directly to the case to result in vibration and noise. SOLUTION: In the geared motor, a dummy gear 4 is meshed with a worm 2 so as to be arranged at the other side of a worm wheel 3 which is also meshed with the worm 2, and the worm 2 is supported by both the worm wheel 3 and the dummy gear 4. With such a constitution, even when a load is exerted on the worm wheel 3, proper meshing conditions will be maintained between the worm 2 and the worm wheel 3. Moreover, since the motor axis does not come into direct contact with the case, vibration which is transmitted to the case is reduced, thereby resulting in lower vibration and low noise geared motor.
Patent JP-H11267868-A (JP)
Title: Method and device for laser processing
Inventor: KODA KYOJI
IPC: B23K26/382
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a laser processing device for automatically correcting a laser irradiation position even if the position displacement exists in a conductor formed on a film sheet. SOLUTION: This device comprises a laser oscillator 12, a processing lens 24, a ring light 32, a CCD camera 34, a beam combiner 22, a personal computer 81 functioning as a memory means and a control means, and a XY table 36. The ring light 32 reflected on the surface of the work piece 30 passes through the processing lens 24, and is reflected at the second face 22b of the beam combiner 22 and incident on the CCD camera 34. The image data from the CCD camera 34 are inputted to the personal computer via a control board 82, and an actual position coordinate of a land being a processing target and the position data of the land memorized in the memory device in advance are compared. When the gap is found between both, a gap correcting signal is outputted. The XY table 36 is moved by required volume in a required direction corresponding to the correcting signal so as to eliminate the gap.
Patent JP-H04209592-A (JP)
Title: Printed wiring board for surface mounting and its manufacture
Inventor: KIKUCHI HIROMI
IPC: H05K3/28
Filed: 1990-12-06
Abstract: PURPOSE:To improve the adhesion of the cream solder by screen printing by protruding the surface of the conductor on which to print solder farther than the level of the surface of the printed wiring board. CONSTITUTION:The surface 34 of the conductor of a foot print on which to print cream solder 5 is above the level of the surface 44 of the printed wiring 2 coated with solder resist 4. In this case, only the printed wiring 2 at the part to be coated with solder resist 4 after formation of the wiring pattern on the surface by etching is etched, and it is formed being lowered by the amount of the thickness above the thickness of the coating of the solder resist 4, and it is coated with solder resist 4. Hereby, gap does not occur between the mask and the surface 34 of the conductor of the foot print 3, and for the cream solder 5 pushed out by the mask, the top surely adheres to the surface of the foot print 3.
Patent JP-H04214987-A (JP)
Title: Coupled compression equipment
Inventor: TANAKA YOSUKE
IPC: F04C23/00
Filed: 1990-12-13
Abstract: PURPOSE:To prevent the oil level of a high pressure side compressor from dropping so as to keep the oil level of each compressor proper by sending most of oil which returns to a first suction pipe back to the high pressure side compressor, and shifting oil to a low pressure side compressor through an oil equalizing pipe. CONSTITUTION:A first suction pipe 3 is provided with an expanded pipe portion 30 and a second suction pipe 4 is made to branch from the expanded pipe portion 30 and the branch end portion 41 of the pipe 4 is made to project into the pipe 3 and the rate of flow of an inlet fluid is dropped by means of the expanded pipe and oil mist is attached to the pipe wall of the expanded pipe portion, thereby enhancing the annular flow ratio of the oil and reducing the amount of oil mist flowing into the second suction pipe 4.
Patent JP-H04217308-A (JP)
Title: Cooling mechanism of gas insulated induction electric apparatus
Inventor: IKEDA KENJI
IPC: H01F27/20
Filed: 1990-12-19
Abstract: PURPOSE:To prevent the sideway protrusion of a cooling pipe from the outside of a gas tank by constituting the cooling pipe out of an upper pipe, which is laid from the outlet of a radiator to the topside of the gas tank, and an inner pipe, which is connected on the opposite side to a heat radiator. CONSTITUTION:A cooling pipe 9 is made by the series connection of an upper pipe 7 and an inner pipe 8. The upper pipe 7 is piped from the outlet 2B of a heat radiator 2 to the topside of the gas tank 1. The inner pipe 8 is downed vertically to the lower space inside the gas tank 1, piercing the topside of the gas tank 1 into a gas chamber. The lower end of the inner pipe 8 is opened just before the bottom of the gas tank 1, and discharges cooled insulating gas 5 into the lower space of the gas tank 1. Hereby, the sideway protrusion of the cooling pipe 9 from the outside of gas tank 1 can be prevented.
Patent JP-H04209442-A (JP)
Title: Forming method of fluorescent screen
Inventor: KATO IKUO
IPC: H01J9/227
Filed: 1990-12-05
Abstract: PURPOSE:To improve the precision of a control electrode and simplify the manufacture thereof by covering a stripe electrode with two layers of insulating film and carrying out the patterning of the stripe electrode with one of the layers of insulating film and making a metal film conductive on the other insulating film so as to form a control electrode. CONSTITUTION:At least one row of stripe electrodes 2 is installed on a substrate 1, and the surface of the substrate 1 which includes the stripe electrodes 2 is covered with an insulating film 15. The surface of the substrate 1 covered with the film 15 is covered with films 16a, 16b which are insulating materials in each of which an opening is made and thicker than the film 15. The substrate surface covered with two insulating films is covered with a metal film 17. A part of the metal film 17 in the openings of the films 15a, 15b is removed and the part which covers the portion to which the phosphor of the film 15 exposed because of partial removal of the metal film 17 is removed to partly expose the electrode 2 so that a fluorescent screen is formed by attaching a phosphor 7 to each one of electrode portions to which phosphore should be attached.