baber/WOPTO huggingface dataset:
Patent JP-H06150403-A (JP)
Title: Production of optical recording medium
Inventor: CHUMA TAKASHI
IPC: C09B27/00
Filed: 1992-11-10
Abstract: PURPOSE:To obtain characteristics of excellent durability without adversely affecting the recording characteristics of the optical recording medium by maintaining 25 to 30% relative humidity in the atmosphere condition of a stage for forming a recording film during the production stage of the recording medium. CONSTITUTION:The recording film 12, a light reflection film 13 and a protective film 14 are formed successively on a light transparent substrate 1. The recording film 12 contain org. dyestuff, phthalocyanine dyestuff or cyanine dyestuff. The stage for forming the recording film 12 and more particularly the film formation by coating with a spinner are executed under the atmosphere condition of the 25 to 30% range of the relative humidity. The recording power margin for obtaining the reproduction characteristic of a specified level or above narrows if the value thereof is below 25%. The value of BLER degrades relatively and trouble arises if the value exceeds 30%. The thickness of the recording film 12 is preferably 100 to 500nm and the recording sensitivity is insufficient if the value is below 10nm. Reflectivity is insufficient and trouble arises if the value exceeds 1000nm.
Patent JP-2001121104-A (JP)
Title: Treating method of heavy metal-containing incineration fly ash
Inventor: MIZUTANI MAKOTO
IPC: B09B3/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of heavy metal-containing incineration fly ash, which is capable of efficiently preventing the elution of harmful heavy metals from the incineration fly ash with a simple method and in which the resultant powder satisfies the JIS standard (JIS A 6201), and the resultant powder. SOLUTION: (1) The treating method of the heavy metal-containing incineration fly ash is performed by melting and kneading the heavy metal-containing incineration fly ash A, an alkali metal compound B and sulfur C and cooling. The molar ration of the component C to the component B is <=3. (2) The powder, in which powder having >=45 μm particle diameter occupies <=40 wt.%, is obtained by melting and kneading the heavy metal-containing incineration fly ash A, an alkali metal compound B and sulfur C and cooling.
Patent JP-H04170660-A (JP)
Title: Input/output control device
Inventor: ENDO YOICHI
IPC: G06F13/12
Filed: 1990-11-05
Abstract: PURPOSE:To allow a microprocesor to forcedly execute optional specific processing by providing an I/O control device with a decoding part for decoding a control part code indicating the data sort of transmitting data and a selector part for switching a program reading route. CONSTITUTION:The I/O control part 1 is provided with the decoding part 3C and the selector part 8 and the decoding part 3C decodes a control part code indicating the data sort of transmitting data sent to a data I/O route 11. The decoding part 3C decides the control part code of the transmitting data and decides that the transmitting data are a program string for a microprocessor, the selector part 8 switches the program reading route of the built-in microprocessor 2 from a program storing memory 6 to a data I/O route 11. Consequently, the microprocessor 2 built in the I/O control device can be allowed to forcedly execute specific processing based upon the transmitting data.
Patent JP-H02148507-A (JP)
Title: Light source unit for illumination
Inventor: YAMATARI YOICHI
IPC: F21V9/40
Filed: 1988-11-29
Abstract: PURPOSE:To adjust illumination light uniformly as well as finely by providing light amount control means in an optical path leading from a light source portion to a condensor lens. CONSTITUTION:A lamp 10 as a light source is provided in the focal position of a parabolic mirror 11 and rays of illumination light from the lamp 10 are converted into parallel rays and then allowed to go out. A pair of reflection means 15, 16 comprising a pair of spherical mirrors or confocal elliptical mirrors or parabolic mirrors, etc., are provided in an optical path located between a light source portion 14 and a condensor lens 12. Optical path control means 17 is provided in a portion at which light outgoing from the light source portion 14 and that reflected by the reflection means 16 intersect with each other. The means 17 has a variable optical path control film 20 obtained by forming a heat resistant member, such as stainless and aluminium, into the shape of a long, thin film band, and the film 20 is attached to the means 17 in such a manner that it crosses the optical path diagonally. The film 20 is wound around a pair of reels 21, 22 and is moved in the direction as indicated by the arrow by means of rotation of the reels 21, 22, and is provided with light transmitting slits 23 all of which are inclined by e.g. 45 degrees, and the widths of which are made smaller in sequence together with the intervals therebetween so that the amount of light transmittance is varied in sequence.
Patent JP-H06151449-A (JP)
Title: Semiconductor device
Inventor: USAGAWA TOSHIYUKI
IPC: H01L29/73
Filed: 1992-11-10
Abstract: PURPOSE:To suppress noise generated in each frequency region of a bipolar transistor so as to maintain the hFE at in almost constant level within a wide collector current density range by controlling the flow of minority carriers and majority carrier flowing through a base layer by introducing a peculiar quantum wire structure to the base layer. CONSTITUTION:A quantum wire structure, the quantum wire of which has a cross section composed of the B-A-C area shown in the figure, is introduced to a base layer. As a result, the intrasurface lateral diffusion of electrons in the base layer and holes injected into the base layer can be suppressed, because the diffusion 200 of electrons and holes is limited in the quantum wire. Therefore, the fluctuation of carriers generated in the base, and the noise generated when low frequency signals are impressed upon the base can be suppressed. Moreover, since electrons and holes are respectively generated near the point A and points B and C, the recombination time of the electrons with the holes becomes remarkably longer and the hFE can be maintained at an almost constant level in a wide collector current density range.
Patent JP-H06150911-A (JP)
Title: Manufacture of electrode
Inventor: TONOMURA TADASHI
IPC: H01M10/05
Filed: 1992-11-10
Abstract: PURPOSE:To provide an electrode reduced in deterioration of charge and discharge cycles by mixing a disulfide compound with a conductive material, further mixing the product so obtained with a solution containing dissolved polyethylene oxide, and removing the solvent. CONSTITUTION:A product available from mixing a disulfide compound with a conductive material, is mixed with a solution containing dissolved polyethylene oxide. Then, the solvent is removed to manufacture an electrode. The electrode so obtained is mixed with a solution containing a dissolved polymer electrolyte, and the solvent is removed to provide an electrode having high polarizing capability suitable for use on a large amount of current. The disulfide compound may be monomer or polymer as preliminarily polymerized. Conductive high polymer such as polyaniline is most suitably used as a conductive material.
Patent JP-H06152243-A (JP)
Title: Extra-high frequency oscillator
Inventor: SHIGAKI MASAFUMI
IPC: H03B5/18
Filed: 1992-11-10
Abstract: PURPOSE:To reduce the number of constituting parts with respect to the ultra- high frequency oscillator used in a microwave and millimeter wave communication equipment. CONSTITUTION:An oscillating means which has an oscillating element and a resonator having a frequency (f) and is oscillated with the frequency (f) and an amplifying means 3 which is operated with a frequency f/2 are provided, and such loop is formed that the output of the oscillating means is applied to the input side of the amplifying means and the output of the amplifying means is applied to the input side of the oscillating means, and the signal component having the frequency f/2 is taken out from the output of the oscillating means and is applied to the oscillating means through the amplifying means.
Patent JP-H11127607-A (JP)
Title: Cutting apparatus coupling structure of grass mower
Inventor: WATABE TOSHIO
IPC: A01B59/048
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure for coupling a cutting apparatus of a grass mower capable of reducing the labor and improving the work efficiency in the case of mowing at the top of a levee or a road shoulder. SOLUTION: The cutting apparatus coupling structure of a grass mower has the following construction. The mobile machine body 1 and the mowing apparatus 2 to be connected to the mobile machine body 1 are made to have the same or nearly the same width, and the position of the mowing apparatus 2 is made to be changeable relative to the mobile machine body 1 between a non-offset position to coincide or nearly coincide the right and left side edges of the mobile machine body to the right and left side edges of the mowing apparatus 2 and an offset position to protrude a right or left side edge of the mowing apparatus beyond the right or left side edge of the mobile machine body 1.
Patent JP-H11128001-A (JP)
Title: Earthquake isolation structure
Inventor: SHIBATA YASUAKI
IPC: F16F15/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To smoothly execute an operation without twisting respective earthquake isolation stands in an earthquake isolation structure where one display case is supported by a plurality of earthquake isolation stands. SOLUTION: In the earthquake isolation structure for supporting the display case 1 by the two earthquake isolation stands 2 where vertical bases 3 and 4 are correlatively moved in an X-direction and a Y-direction, pins 6 are projectedly arranged in the upper base 4 of the both earthquake isolation stands 2 so as to be fitted to pinholes 7 formed in the bottom part of the display case 1. Sliders 27 are attached on the upper surface of the upper bases 4 and friction resistance between the display case 1 and the upper bases 4 is reduced. Even when a twisting actuation occurs between the display case 1 and the respective upper bases 4, the twisting actuation is absorbed by the correlative rotation of the upper bases 4 and the display case 1. Therefore, the vertical bases 3 and 4 of the respective earthquake isolation stands 2 are smoothly and correlatively moved.
Patent JP-H06150350-A (JP)
Title: Objective lens driving device
Inventor: YOSHINAGA CHIKASHI
IPC: G11B7/085
Filed: 1992-11-10
Abstract: PURPOSE:To suppress a leakage magnetic flux from the frame part in an objective lens driving device integrally formed with the frame part and a yoke part by press-working a metallic plate of a magnetic material. CONSTITUTION:A frame part 14 arranged so as to surround a lens holder 1 and mounted so that the lens holder 1 is made to displace and the yoke parts 10, 11, 12, 13 of a magnetic circuit 7 are integrally formed by press-working the metallic plate of a magnetic material. The thickness of at least a part of the folding back parts 14b, 14c, 14d, 14e folded toward a signal recording medium of the frame part 14 is made thiner comparing with the thicknesses of the yoke parts 10, 11, 12, 13.
Patent JP-H05135558-A (JP)
Title: Lock mechanism for cassette cover
Inventor: KUROKAWA KENICHI
IPC: G11B33/02
Filed: 1991-11-15
Abstract: PURPOSE:To provide a lock mechanism for a cassette cover so as to release this lock mechanism only when a tape cassette is loaded. CONSTITUTION:A lock engagement part 92 is formed at the lower edge of a cassette inserting port of the device main body. At the same time, an opening part 11 is formed an a cassette cover l. A lock release lever 5 is rotatably provided on the rear side of the cover 1, and the lever 5 is partly formed at the pushing part projecting to the surface side of the cover 1 through the part 11. Meanwhile a lock bar 3 is provided on the rear side of the cover 1 so that the bar 3 can move up and down in contact with the lever 5. When the bar 3 is set at a lower position in its moving range, the bar 3 is engaged with the part 92. Then the bar 3 moves upward when the pushing part of the lever 5 is pushed toward the rear side of the cover 1. Thus the engagement between the bar 3 and the part 92 is released.
Patent JP-H11128437-A (JP)
Title: Skating facility
Inventor: NOMURA KIYOUSUKE
IPC: A63C19/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily constitute a skating rink of a dry state by constituting the surface of the skating rink by laying a plurality of stainless steel plates and interposing a netlike stainless steel material between stainless steel plates. SOLUTION: A plurality of stainless steel plates 2 are arranged and laid on the surface of a skating rink, a space where adjacent stainless steel plates 2 are not abutted each other by thermal expansion is provided between stainless steel plates 2 and a buffer member 3 made of a netlike stainless steel material is interposed in the joining part between the stainless steel plates 2. Namely, the buffer member 3 is formed into a structure in which band-shaped stainless steel making the width direction faced in the vertical direction is arranged in a grid-shape so as to easily be deformed in the horizontal direction but to hardly be deformed in the vertical direction. A supporting member 4 is disposed on the lower sides of the buffer member 3 and the tip part of the stainless steel plate 2 and reinforces the buffer member 3.  In a skate shoe 5, a surface treatment by polytetrafluoroethylene resin such as Teflon is performed for the tip part of the blade 5a and an excellent skating is secured.
Patent JP-H02147946-A (JP)
Title: Inspection ball for internal painted film of pipe and inspection thereof
Inventor: KAMIYA AKIRA
IPC: G01N27/20
Filed: 1988-11-30
Abstract: PURPOSE:To achieve an inspection accuracy without causing any damage to an internal painted film of a pipe by building up an inspection ball with a soft porous material. CONSTITUTION:A ball 1 is made up of a soft porous material, such as foaming urethane with a diameter thereof almost corresponding to a calibre of an pipe to be inspected and includes a hollow water tank 3 having numerous water passage holes 12 on the surface thereof. Water is fed into the water tank 3 at a low pressure and a positive voltage is applied to the ball 1 from a power source section 15 through a conductor 9 and a traction wire 6 is pulled to move the ball 1 through the pipe. When there is a part (n) yet to be painted on the internal surface of the pipe moving, water flows through the part (n) yet to be painted from the ball 1 and the ball 1 and the pipe (p) are energized to operate an alarm display section 16. Thus, when the length of pull of the traction wire 6 is measured, it is made clear that the part (n) yet to be painted exists at a position equal in length from an opening 23a of the pipe.
Patent JP-H11136862-A (JP)
Title: Reactive power compensator controller
Inventor: TAKASAKI YASUO
IPC: H02J3/18
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a reactive power compensator controller, by which a voltage drop corresponding to an impedance component between a system bus- bar and a control voltage detection bus-bar is corrected when a bus-bar for the installation of a reactive power compensator which is different from the system bus-bar is used as a control voltage detection bus-bar. SOLUTION: In the controller of a reactive power compensator 3 which generates a compensating reactive power to stabilize a system and suppress a voltage fluctuation, if a bus-bar for the installation of the reactive power compensator 3 which is different from a system bus-bar 2 is used as a control voltage detection bus-bar 4, a correction control circuit 5 which outputs a voltage correction signal Vo obtained by multiplying a detection bus-bar current I from which harmonic components are eliminated by a predetermined impedance-equivalent value is employed, and a voltage drop corresponding to an impedance component between the detection bus-bar 4 and the system bus-bar 2 is corrected by the correction signal Vo for the reactive power compensation.
Patent JP-H10115000-A (JP)
Title: Wet type connecting method of precast beam and column in reinforced-concrete constructed building
Inventor: SAKATA HIROSHI
IPC: E04B1/21
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the wet type connecting method of a precast beam and a column, in which a reinforcement in a column-beam connecting section is treated easily and the firm connecting section having stability can be formed. SOLUTION: In the wet type connecting method of the precast beam and the column, a PC steel material 4 for reinforcing a connecting section is disposed between the end sections of the precast beams 2 placed at the upper ends of the column 1 and the column-beam connecting section 3 (between the end sections of the precast beams 2, 2 on both sides). Concrete placed to the column- beam connecting section 3 is cured and reaches specified strength, the PC steel material 4 is stretched, and the connecting sections (the column-beam connecting section 3, the joint surfaces of the beam end sections and the column-beam connecting section 3 and the whole of the beam end sections) are given prestress at that time.
Patent JP-H01141633-A (JP)
Title: Cooker
Inventor: FUNAKURA SHUICHI
IPC: A47J43/046
Filed: 1987-11-27
Abstract: PURPOSE: To whip eggs or fresh cream and evenly cook viscous mayonnaise or the like, by setting the clearance between a disk of an agitating body and the sidewall of a container in a specified distance. CONSTITUTION: A container 21 is fitted to the body 11 and an agitator 27 is fitted to the rotary shaft 24. When the agitator 27 rotates, a material is agitated by the disk 28 and air is sucked from holes 30 made in a cylinder 29 and discharged from the outer peripheral part into the material part through the underface of the disk 28. In this time, the clearance between the side wall of the container 21 and the outer periphery of the disk 27 is 4-15mm. In this way, when whipping eggs, the material splashed to the outer periphery of the disk does not collide violently with the inside wall of the container 21 and hence, the bubbles are not destroyed and uniform foam is generated smoothly.  When cooking mayonnaise or the like, even if the mayonnaise is solidified and the viscosity thereof is increased during the cooking, as the sidewall of the container 21 is not so much separated from the outer periphery of the disk 28, even the material near the sidewall of the container 21 can be evenly agitated.
Patent JP-H03162168-A (JP)
Title: Communication terminal and exchange and communication network
Inventor: SHINPO ISAO
IPC: H04M3/42
Filed: 1989-11-21
Abstract: PURPOSE:To easily extend a service offered by an exchange, and also, to constitute a communication terminal connected to this exchange so that it can receive easily its service by executing the management of a function and a function request number by the exchange of a communication network. CONSTITUTION:A communication terminal 1 is constituted by providing a signal device 3 for processing a signal of a D channel, plural function buttons 41-4n, a display device 5 for displaying the contents of a function shown by a depressed function button, a memory 6, and a processor 2 for controlling the communication terminal 1. In such a state, the function request number is managed by an exchange 7 side, and to each contained communication terminal 1, function request number system information is transferred from the exchange 7 side, therefore, even the function request number corresponding to a service extended newly, each communication terminal 1 can hold it in its own memory 6. In such a way, even when a service function offered from the exchange 7 is extended, the communication terminal 1 can receive an offer of the extended new service.
Patent JP-H06143401-A (JP)
Title: Method of molding laminate of polypropylene resin foam
Inventor: ARAI TOSHIHIRO
IPC: B29C51/14
Filed: 1992-11-11
Abstract: PURPOSE:To provide a molding method wherein neither cutout nor blister is caused when molding a laminate by laminating a crosslinked polypropylene resin foam and a polyvinyl chloride sheet by vacuum forming or stamping at high temperatures. CONSTITUTION:A foaming composition containing 1 to 50 pts.wt. heat decomposition type foaming agent (B) 0.5-20 pts.wt. crosslinking assistant (C) having specific composition based on 100 pts.wt. resin component (A) containing 30-100 pts.wt. polypropylene resin and 70-0 pts.wt. polyethylene resin is molded in the shape of a sheet. A crosslinked polypropylene resin foam prepared by crosslinking the foaming composition by application of an ionizing radiation, foaming it, and heating and a polyvinyl chloride sheet are joined together by a urethane adhesive, and a laminate thus prepared is subjected to vacuum forming at a high temperature of 135 deg.C or above.
Patent JP-H05108342-A (JP)
Title: Programmable controller
Inventor: NAGAO SATORU
IPC: G06F9/30
Filed: 1991-10-21
Abstract: PURPOSE:To carry out an instruction proper to a system using a general-purpose microprocessor at a high speed and with no overhead. CONSTITUTION:An undefined instruction monitoring part 102 monitors whether the instruction word fetched by an MPU 101 which carries out an application is identical or not with an undefined instruction that is not included in an instruction code. A system defining instruction executing part 121 is added together with a system defining instruction starting part 122 which decodes the undefined instruction detected at the part 102 and produces a system defining instruction code to start the part 121 for execution of the instruction.
Patent JP-H10117715-A (JP)
Title: Production of ready-to-eat dry noodle
Inventor: FUJIWARA AKIRA
IPC: A23L7/113
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain ready-to-eat dry noodles by applying high-temperature and high-speed hot air to steamed noodle ribbons to rapidly expand them in a short time followed by deep-frying the expanded noodle ribbons. SOLUTION: This method for producing ready-to-eat dry noodles comprises that noodle ribbons prepared by a conventional means are steamed, and the resultant steamed noodle ribbons are transferred on a carrying net conveyor. In this case, high-temperature hot air at 100-200 deg.C comprising temperature- controlled air, inert gas or a mixture thereof is jetted in high speed from a high-pressure chamber provided separately, through the jet nozzle tubes plurally set up above and below the net conveyor, on the steamed noodle ribbons to effect expansion and drying them followed by deep-frying them.
Patent JP-S63155526-A (JP)
Title: Exhaustion head for manufacture of discharge lamp
Inventor: FUNAKOSHI AKIO
IPC: H01J9/385
Filed: 1986-12-19
Abstract: PURPOSE:To exactly drip quantitative mercury by means of a rotational operation of an axis extended through a mercury container so as to perform introduction of mercury into a lamp by forming a cut-out part for quantitative weighing of mercury into a shape much dissimilar to that of a mercury grain. CONSTITUTION:A plurality of exhaustion heads 1 are fixed on a main table 2 of an exhaustion device, and a discharge lamp 3 is supported by an exhaust pipe 4 thereof so as to keep airtightness by the use of an elastic rubber member 5. The exhaustion head 1 is provided with a mercury container 6, a rotary axis 7 extended through this container 6, and a cutter 8 which supportingly engages with this axis 7 and performs quantitative weighing separation of mercury. After the discharge lamp 3 is assembled, an exhausting operation is performed through a nipple 9. By way of a prescribed exhaustion schedule, a lever 10 is rotated by a fixed angle theta by the use of an unillustrated external actuator on a station where mercury is to be dripped, and mercury grains 12 filling into a rectangular dimpled cut-out part (recessed part) 11, which is disposed on a rotary axis 7 so as to perform quantitative weighing of mercury, are dripped to be filled into the discharge lamp 3.