baber/WOPTO huggingface dataset:
Patent JP-H07129099-A (JP)
Title: Led display device
Inventor: MIZUTANI JUNICHI
IPC: F21S2/00
Filed: 1993-10-29
Abstract: PURPOSE:To simply control the lightings of LEDs only by inputting color code signal. CONSTITUTION:A figure is the cross section of a color LED 10 and a substrate 3 is fixed in the inside of a package 20 and plural LED elements are arranged on the front side and a lighting control part for LEDs is provided on the back side of the substrate 3. Further, plural terminals 5 in which color codes, etc., are inputted are formed on the substrate. A light diffusing plate 4 is provided on a display plane. The color LED emits colors from the display plane only by instructing color codes. Since the color code is of a three bits constitution, eight states can be specified and therefore specifyings of seven colors are available because a light turning off state is included in eight states. In this device, colors of an yellow, an orange and a violet being main secondary colors and a white color being a complete composite color are made to be emitted in addition to three primary colors. These respective colors are obtained by performing combinations in which duty ratios of pulse lighting drivings of LEDs are changed.
Patent JP-S62154591-A (JP)
Inventor: ITOYAMA MASARU
IPC: H05B3/48
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06149248-A (JP)
Title: Musical sound controller
Inventor: SATO HIROTAKE
IPC: G10H1/053
Filed: 1992-11-02
Abstract: PURPOSE:To generate a favorite musical sound corresponding to a recognized musical performance state by controlling characteristics of the musical sound generated with a new note-ON indication on the basis of the evaluation result of the musical performance state in a specific past period. CONSTITUTION:The mean value of a calculated gate-ON time is inputted to a conversion table to calculate playing speed data corresponding to the time. Then amplitude envelope attack rate shift data, amplitude envelope attack level data, and start address shift data stored in a data area 2b in a ROM are multiplied by the value of the playing speed data, and the respective multiplication results are added to amplitude envelope attack rate data, amplitude envelope attack level data, and start address data stored in a data area 2a. Consequently, the rate of the rise of the amplitude envelope at the attack part, maximum level, and the start address of musical waveform data are varied.
Patent JP-2000118417-A (JP)
Title: Steering device and supporting device used therefor
Inventor: YAMAMOTO YOSHITAKA
IPC: B62D1/19
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To move a housing in the radial direction at the time of primary collision and to satisfactorily prevent it from falling off from a support device. SOLUTION: A support device 5 supporting a housing movably in the radial direction comprises an insert part 51 having an inserting hole 51a into which the housing is inserted, a guide part 52 having a guide path 52a communicating with the inserting hole 51a to allow the housing to be moved in the radial direction, and a receiving part 53 which is disposed in the guide path 52a through a bent part 52c connected continuously with the guide part 52 and deforms in the movement direction of the housing when it is moved so as to receive the housing.
Patent JP-H08153851-A (JP)
Title: Semiconductor device
Inventor: ICHIMURA AKIO
IPC: H01L21/822
Filed: 1994-11-29
Abstract: PURPOSE: To check the characteristics of an MMIC having via holes in a chip without being restricted by the positions of the via holes. CONSTITUTION: Via hole support electrodes 3 on the side of the surface of an MMIC chip 11 and inspection pads 4 arranged on the outer peripheral part of the chip 11 are electrically connected with each other. Thereby, the pand can be applied to the outer peripheral part only of the chip 11 and an inker space for a defective marking can be ensured without being subjected to restriction on the positions of via holes.
Patent JP-2000108106-A (JP)
Title: Cutter
Inventor: ASANO SADAO
IPC: B27G13/08
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To enable a single cutter to deal with whatever width of a cut groove may be required, large or small, by contriving a cutter blade section in such a manner that the lap width of the rotary orbits of blades for cutting the bottom face of the groove mounted on a blade bearing part each on a first and a second base element, laps that of the other blade partially and the lap width is adjustable variably by a pair of threads formed between two bosses. SOLUTION: The width W4 of the rotary orbit of a blade 3 for cutting the bottom face of a groove mounted on a blade bearing part 13, 33 each on a first and a second base element 10, 30 laps that of the other blade partially, and the lap width is adjustable variably by the rotation of threads in a pair of connecting cylinders formed between two bosses 12, 32. In addition, inner bulging parts 13a, 33a are long enough, in the rotating direction, to partially fill a gap 14, 34 formed with the blade ahead. In the rotary direction, each of the bulging parts 13a, 33a comes into contact with a bulging part located before and after the blade ahead and is held by the latter. These differently located bulging parts are rotated all in one piece and advance/retreat in the axial center direction and are freely adjustable so that the lap width of the rotary orbits of the blades is large and small.
Patent JP-H09136579-A (JP)
Title: Carrier
Inventor: OHARA NAOMI
IPC: B60R9/06
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize and make rigid a carrier, when not used, by proving the second supporting member for the first and second frames to be directly connectable when the first supporting member is removed from the first and second frames. SOLUTION: The first supporting member 131 is removed from an insertion hole 123 in the second frame 121 so as to be pulled out thereof. When the first supporting member 131 is removed from the first frame 111, a locking mechanism is relieved. As a result, the first frame 111 and the second frame 121 are directly connected together via the second supporting member 141. Because the second frame 121 arranged behind an automobile is stored near the first frame 111 and still the first long supporting member 131 is removed, the downsizing of a carrier 101, when not used, is achieved.
Patent JP-S63148090-A (JP)
Title: Counter-flow type heat exchanger using heat pipe
Inventor: FUKUI KOICHIRO
IPC: F28D15/02
Filed: 1986-12-09
Abstract: PURPOSE:To reduce the overall manufacturing cost including auxiliary facilities by making the inner diameter of heat pipes increasingly smaller from those which are disposed near to the outlet of a high-temperature fluid transiting chamber and the inlet of a low-temperature fluid transiting chamber toward the inlet of the high- temperature fluid transiting chamber and the outlet of the low-temperature fluid transiting chamber. CONSTITUTION:The inner diameter of heat pipes 5 in four rows between a heat pipe 5 having the greatest inner diameter and a heat pipe 5 having the smallest inner diameter is same within each row, but it is made increasingly larger by 15% from the heat pipe having the smallest inner diameter toward the heat pipe 5 having largest inner diameter. This way, it becomes possible to set the inner diameter of the respective heat pipes so that differences in the limit heat transmission quantity among the heat pipes may be eliminated which are caused by differences in pipe wall temperature at heat insulating sections of the heat pipes when a counter-flow type heat exchanger using heat pipes is being operated, which results in improving the heat exchanging performance. Therefore, the installation space and the mounting frame can be made smaller, and the overall manufacturing cost including ancillary facilities can be reduced.
Patent JP-H01136552-A (JP)
Title: Stepper motor
Inventor: KOSUGE TAKESHI
IPC: H02K37/14
Filed: 1987-11-20
Abstract: PURPOSE:To easily correct phase slippage caused in assembling a stator, by shifting the magnetization on the first phase side of a rotor from the magnetization on the second phase side according to the difference in pitch between the stator teeth of the first and second phases of the stator. CONSTITUTION:In a rotor 7' N and S poles are alternately provided in equal intervals in the circumferential direction. A stator is made up by winding the first and the second windings around the outside of the stator teeth of the yokes of the first and second phases. For offsetting the angle slippage between the first and second phases caused in assembling the stator, the rotor 7' is dividedly magnetized for each phase, that is, the magnetization on the first phase side is slipped off the magnetization on the second phase side according to the angle slippage.
Patent JP-H07129426-A (JP)
Title: Fault processing system
Inventor: FUJIWARA HIROO
IPC: G06F11/18
Filed: 1993-10-29
Abstract: PURPOSE:To detect a data fault at any arbitrary place inside a chip in synchronism with the generation of the fault without providing any parity checker. CONSTITUTION:The arbitrary parts inside a processor are exclusively ORed by EOR circuits 5-1 and 5-2 and outputted to the outside as an internal state signal. This signal is exchanged between a master chip 1 and a slave chip and compared by a state comparator 8. When the states are not matched as a result of comparison, the update of internal resources is suppressed at both the chips, an interruption control circuit 11 is energized, and fault interruption is generated. Together with the generation of interruption, a master checker operation is started again.
Patent JP-S62151320-A (JP)
Title: Molding method for sheet in plurality of layer
Inventor: ISHIDA MASAYOSHI
IPC: B29L9/00
Filed: 1985-12-26
Abstract: PURPOSE:To perform correct deep draw molding of a sheet in a plurality of layers by removing trouble wherein the skin and base are peeled off, by a method wherein vacuum molding is applied again to the sheet in a plurality of layers, which has been molded so that the base comes into contact with a mold surface, so that a stretching part comes into contact with the mold surface by inverting the frontside and backside. CONSTITUTION:After a sheet 1 in a plurality of layers, which has been cut out in a predetermined form, has been heated by a heater by setting up the same to a vacuum molding machine under a state wherein the skin 2 and a base 3 are turned into the upper side and lower side respectively, a stretching part 1a is formed into a recessed state by applying vacuum molding to the sheet 1 so that the base 3 comes into contact with a old surface 5a by pressing the fringe part of the sheet 1 between the fringe parts of a top and bottom forces 4, 5. Then after resetting of the sheet 1 by inverting the frontside and backside so that the stretching part 1a is protruded upward and the skin 2 comes into contact with the mold surface 5a on the lower side, vacuum molding is applied to the sheet 1 again so that the skin 2 is stuck to the mold surface 4a at the whole surface and the inverted stretching part 1a is formed into a recessed state. In addition to the above, a stock solution of a foam such as polyurethane is foamed by casting the same within the molded stretching part 1a, a cushioning material 6 is packed and a mounting material H stuck close to the base 3 is manufactured.
Patent JP-H06203521-A (JP)
Title: Shutter for protecting floppy disk and manufacture of the same
Inventor: IWAOKA TOMONOSUKE
IPC: G11B23/03
Filed: 1993-11-25
Abstract: PURPOSE:To simply display identification on the shutter and also to make the shutter inexpensive. CONSTITUTION:The floppy disk protecting shutter 18 is provided for the purpose of opening and closing a protecting opening part 16 of a flopply disk 10. This shutter 18 is molded out of synthetic resins, and a base part 26 of the outer surface is formed to be a nonglossy surface, and then characters and codes 24, etc., are formed on a glossy surface, or the base part 26 of the outer surface of the shutter 18 is formed to be a glossy surface, and characters and codes 24, etc., are formed on a nonglossy surface.
Patent JP-2001118266-A (JP)
Title: Objective lens driving device
Inventor: FUJII HITOSHI
IPC: G11B7/09
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To expand a control frequency band by suppressing unnecessary resonance and improving high frequency characteristics in an objective lens driving device. SOLUTION: The rigidity of each holding part 2a, 2b is designed to be different from each other for a lens holder 2 that holds the first and the second driving face 3a, 3b of a driving coil.
Patent JP-2001117338-A (JP)
Title: Image forming device
Inventor: KOIKE TOSHIO
IPC: G03G15/09
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where an image without any image deterioration can be formed by keeping toner concentration of developer constant in a toner concentration self control system. SOLUTION: In the image forming device, the toner concentration self control system where toner is replenished by fetching in toner inside a toner hopper 8 according to variation in mass of the developer 3 due to increase or decrease in toner concentration. In the image forming device, a toner replenishing opening 8a is opened further upstream of a pre-doctor 7a installed upstream of a developer carrying direction of a developer containing part A. A developer retaining part B is formed by the developer restricted by the pre-doctor above in a vicinity of this toner replenishing opening and number of rotation of an agitator 9 is controlled according to detected result of a toner residue quantity detection sensor 17 detecting toner residue quantity in the toner hopper and the toner concentration of the developer is kept constant.
Patent JP-H09137819-A (JP)
Title: Temporary fastening device for bolt
Inventor: MATSUKI TAKASHIGE
IPC: F16B41/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To simplify structure, to reduce the number of parts, and besides to improve workability by a method wherein an inclination part is formed at one side end in the direction of a lateral width of an engaging piece to prevent the a bolt from being locked and a stopper piece extending in the rotation direction of a nut is arranged at the other side end. SOLUTION: The hexagonal head part of a bolt 1 and a temporary lock member 2 are integrally fixed through caulking. The temporary lock member 2 is extended in a tapered-off shape in the direction of the diameter of the bolt 1 and an engaging piece 3 having a tip part bent axially of the bolt 1 is formed. The direction of the lateral width of the engaging piece 3 is formed in the tangential line direction of the rotation radius of the bolt 1. An inclination part 4 extending obliquely downward in a straight line from one side end to a lower end is formed at the engaging piece 3 and a stopper piece 5 extending from the other side end in the rotation direction of a nut 8 is arranged. This constitution prevents the occurrence of slip off of the bolt and also improves assembly workability.
Patent JP-2000121248-A (JP)
Title: Production of organic silver salt composition and thermal developing photosensitive material employing it
Inventor: HOSHINO HIDEKI
IPC: F26B21/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal developing photosensitive material in which fog is suppressed by drying and crushing slurry or wet cake containing an organic silver salt in a high speed gas flow. SOLUTION: Hot air heated up to a preset temperature is supplied from a hot air inlet 1 using a fan. Depending on the wet conditions, slurry or wet cake containing an organic silver salt is then thrown in from a slurrylike material throwing opening 2 or a wet cake throwing opening 3 and carried by a high speed gas flow through a dry chamber 4. Subsequently, it is passed through a drying zone A, an ascending section B and a crushing/classifying section C. Dried and undried powders are then classified and only dried powder is passed through a collecting section 5, a cyclon and a bag filter thus collecting powder of the organic silver salt composition.
Patent JP-H04170076-A (JP)
Title: Optical output circuit
Inventor: TAMURA TAKAFUMI
IPC: H04B10/50
Filed: 1990-11-02
Abstract: PURPOSE:To obtain an optical output circuit which can easily set an optical output power and store such setting value by connecting an output terminal of a selector to an input terminal for controlling the ON-OFF conditions of a switch. CONSTITUTION:A measuring mode signal is outputted to an output terminal C from a computer 12, an output of selector 4 is switched to the side of a counter 6, the counter 6 is sequentially counted up and an optical output power is measured by an optical power meter 11 on the basis of the combination table of the switches SW1 to SW3 depending on a drive current of a light emitting element 9 which changes depending on combination of resistors R1 to R3. Next, an optical output power P1 to be set is discriminated by the computer from the measuring data and is then stored in a memory 5. In this case, when a control terminal of selector 4 is usually set to the side for selecting a memory data output, a preset value is outputted as the optical output power. Simultaneously, this conditions are stored in the memory 5. Thereby, an optical output power can be set freely.
Patent JP-H10141519-A (JP)
Title: Gate valve
Inventor: YASUDA MASATO
IPC: F16K3/28
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a gate valve so as to reduce costs. SOLUTION: Because the installation part 2d of a valve body 2 is provided on the upstream side surface of the valve body 2 at a wedge seal surface 2a and not projected upward as was projected in the conventional cases, the height of the valve body 2 becomes lower. Also, because the wedge seal surface 2a is formed on only one side of the valve body 2, the thickness of the valve body 2 becomes smaller. As a result, the height of a gate valve can be reduced and the length of a valve box 1 can be reduced so as to reduce the size and weight of it. Also, because the installation part 2d is located inside a flow path 1c when the valve body 2 is closed and open to the other side, hands and tools are accessible to the fluid path 1c so as to fix the valve body 2 to valve stem 3 with a fixture 4 or the fixture 4 can be removed so as to separate the valve body 3 from the valve stem 4.  Thus the assembly and disassembly of the gate valve can be performed easily.
Patent JP-H01136315-A (JP)
Title: Superconducting magnet
Inventor: KANEKO TAKEO
IPC: H01L39/04
Filed: 1987-11-24
Abstract: PURPOSE:To implement a compact configuration and a light weight, by providing a vacuum container, wherein a refrigerant container for containing high temperature refrigerant such as liquid nitrogen, a superconductive coil housed in said refrigerant container and the refrigerant are contained. CONSTITUTION:A refrigerant container 12 is contained in a vacuum container 11. High temperature refrigerant 13 such as liquid nitrogen at 90-100K or more is housed in said refrigerant container 12. A superconductive coil 14 comprising a high temperature superconductive material, which shows superconductive phenomenon at the temperature of said high temperature refrigerant 13, is also housed in the container 12. Even if heat intrudes into the refrigerant container 12 from the outside, there is no risk of explosion and the like of the high temperature refrigerant 13 in the refrigerant container 12. Therefore a perfect countermeasure against the heat intrusion is not necessary. Elements for preventing intrusion of heat and unnecessary gas into magnetic field generating bodies (the refrigerant container 12, the high temperature refrigerant and the superconductive coil 14) for generating a magnetic field are not necessary. Therefore the magnet is compact and light weight.
Patent JP-H09137889-A (JP)
Title: Vacuum heat insulation material
Inventor: HOSHINO HITOSHI
IPC: F16L59/08
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce a thermal conduction amount of a covering material while gas barrier properties are held by a method wherein a laminate film containing a metallic foil having specified thermal conductivity or less is used in a covering material. SOLUTION: In a vacuum heat insulation material formed in such a manner that after glass wool is covered with a covering material having high gas barrier properties and a vacuum is drawn, sealing is effected, the vacuum heat insulation material comprises glass wool 8; and a three-layer laminate film 10 containing a metallic foil 9 with which the glass wool 8 is covered. In this case, instead of the glass wool 8, other fibrous material or an inorganic foaming material or an inorganic powder material may be used. A metallic foil 9, such as iron, lead, zinc, and stainless, having thermal conductivity of 100Kcal/mhr deg.C or less, is used in the laminate film 10. This constitution manufactures the vacuum heat insulation material, having high gas barrier properties, maintaining the degree of vacuum, and having high heat insulation properties.
Patent JP-H05249667-A (JP)
Title: Photosensitive material and image forming method
Inventor: TAKEDA TAKASHI
IPC: G03F7/00
Filed: 1990-10-31
Abstract: PURPOSE:To form a high sensitive polymer image high in mechanical strength by heat development by containing a polymerizable compound or the like in a polymer layer, silver halide and a base and/or base precursor in a photosensitive layer. CONSTITUTION:A photosensitive material contains silver halide, a reducing agent, the polymerizable compound or/and a cross-linkable polymer and the base and/or base precursor, the polymer layer and thereupon the photosensitive layer are successively provided on a supporting body, the polymer layer contains the polymerizable compound or/and the cross-linkable compound and the photosensitive layer contains silver halide and the base or/and base precursor. The reducing agent is contained in the photosensitive layer or/and the polymer layer. Thus, the photosensitive material for heat development in which the photosensitive layer is separated from the polymerization layer is obtained.
Patent JP-2001113768-A (JP)
Title: Printing apparatus
Inventor: TERAMI MASAKAZU
IPC: B41J11/42
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To shorten the depth of a printing apparatus to shorten a processing time in a printing apparatus aligning an alignment mark with the reference mark of a passbook. SOLUTION: Alignment marks 1, 2 and a paper detection sensor 5 separated from these marks by a predetermined distance are provided. Standard marks 121-129 becoming alignment standards are provided to an inserted passbook 12. In this constitution, the alignment marks 1, 2 are changed corresponding to the positions of the standard marks 121-129, and the passbook is fed by the distance corresponding to each of the alignment marks to determine a printing position.