baber/WOPTO huggingface dataset:
Patent JP-2000082991-A (JP)
Title: Cellular radio communication system repeating data on output side of radio base station and its data repeating device
Inventor: GABRIEL REMY JEAN
IPC: H04B1/707
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a comparatively inexpensive cellular radio communication system which does not require a private link with an added radio base station or a repeater for obtaining a sufficient effective radio range. SOLUTION: A radio base station 1 operates in accordance with a first radio communication system and by using a first communication resource. A part of the first communication resource is used for connecting the radio base station 1 and a unit 2 which is contained in a repeating device 51 and which is remotely detached in the form of a micro wave link 6 by the first radio communication system. The remotely detached unit 2 executes conversion to a second communication resource and a second radio communication system, which are different from the first radio communication system and a part of the first resource. The remotely detached unit 2 and at least one mobile station 3 in a repeating area exchange data in accordance with the second radio communication system and by using the second communication resource.
Patent JP-2000025184-A (JP)
Title: Food packing bag
Inventor: FUTAGAWA TAKASHI
IPC: B65D30/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a food packing bag excellent in label bonding strength and pinhole resistance. SOLUTION: In a food packing container comprising heat-sealing an unstretched laminated film, the laminated film has a multilayered structure wherein a copolymerized polybutylene terephthalate resin layer A arranged to the outermost layer, a gas barrier resin layer B and a heat sealable resin layer C arranged to the innermost layer are successively laminated. The polybutylene terephthalate unit ratio of the resin layer A is set to 70-99 mol.%.
Patent JP-H0264703-A (JP)
Title: Split execution structure for background job
Inventor: NAKANIWA SHINPEI
IPC: F02D45/00
Filed: 1988-08-31
Abstract: PURPOSE:To improve operation frequency of a background job by providing a split execution in which a series of programs is partitioned into plural parts and the split execution is execute each time the background job is executed as execution units. CONSTITUTION:A CPU 2 operates a basic fuel injection quantity based on an intake air flow detected by an air flow meter 11 and an engine speed detected by a crank angle sensor 12 by following the programs stored in a ROM 3. On the other hand, it operates the coefficients of water temperature correction, adjustable-speed correction and air fuel ratio correction based on the temperature of cooling water detected by a water temperature 13. It operates a feedback correction coefficient to correct the basic fuel injection quantity to make the air fuel ratio of engine intake mixture detected based on the density of oxygen in exhaust detected by an oxygen sensor 14 near a target air fuel ratio. After these operations, the final fuel injection quantity is operated, when a prescribed injection timing is obtained, a pulse width driving pulse signal corresponding to the fuel injection quantity is outputted to a fuel injection valve 15 and fuel fit for a required quantity is injected.
Patent JP-H08148518-A (JP)
Title: Semiconductor device and production thereof
Inventor: WADA TAMAKI
IPC: H01L23/29
Filed: 1995-08-23
Abstract: PURPOSE: To protect a pellet against cracking by bonding one end side of a first inner lead through a first insulating film disposed while being spaced apart from one side of a pellet and bonding one end side of a second inner lead through a second insulating film disposed on the outside of the one side of pellet. CONSTITUTION: An inner lead 2 is bonded, on one end side thereof, onto one surface of an insulating film 7A through an adhesive layer 8. The insulating film 7A is bonded onto the surface of a semiconductor pellet 1 through an adhesive layer 6 bonded to the other major surface of the insulating film. An inner lead 3 is bonded, on one end side thereof, onto the surface of an insulating film 7B through the adhesive layer 8. The adhesive layer 6 and the insulating film 7B are not arranged on one side 1a of the semiconductor pellet 1. This structure protects a sealed semiconductor pellet against cracking.
Patent JP-S58112882-A (JP)
Title: Rear dump door opening/closing device for truck
Inventor: YONEDA KOUHEI
IPC: B62D33/027
Filed: 1981-12-26
Abstract: PURPOSE:To prevent the trouble of the open/close function of a rear dump door, by mounting a shielding member around the pivot shaft of the rear dump door with predetermined interval against the rear end of a load box. CONSTITUTION:A shielding member A has predetermined gap (L) against the rear end of a load box 3, and it is a pipe formed with a flexible material to be secured to the load box 3 approximatey coaxially with a pivot shaft 7 where the space between the load box 3 and the rear dump door 5 is shielded by said pipe 26. Since such as a sand will drop smoothly, the load such as a soil will never be stored between the dump door 5 and the rear end of the load box 3 and the soil partially accumulated on the pipe 26 and at the lower end of the dump door 5 is scratched by the lower end when the dump door 5 is closed while standing then dropped through the gap (L).
Patent JP-H0876283-A (JP)
Title: Mirror holding structure
Inventor: YOSHIDA FUTOSHI
IPC: G02B7/198
Filed: 1994-09-08
Abstract: PURPOSE: To surely hold a pair of mirrors on a frame while keeping a sufficient positional accuracy of the mirror and to reduce the assembly man-hour and cost by pressing and holding the non-reflection surface sides of a pair of mirrors in the vicinity of their longitudinal intermediate parts by the leading edge of a spring. CONSTITUTION: A mirror unit 48 is provided with a 2nd mirror 64, a 3rd mirror 66 and a frame 144. The 2nd and the 3rd mirrors 64 and 66 are respectively laid between side walls 144A, placed on supporting projections 146 and 148, and positioned in a state where their reflection surfaces are opposed to each other at the relative angle of 90 deg.. The spring 150 is attached to the base part 144B of the frame 144, and the leading edge of the spring 150 presses and holds the non-reflection surface sides of the 2nd and 3rd mirrors 64 and 66 laid between the side walls 144A in the vicinity of their longitudinal intermediate parts. Thus, a pair of mirrors 64 and 66 is surely held by the single spring 150.
Patent JP-S60107501-A (JP)
Title: Position detector
Inventor: SUZUKI OTOKICHI
IPC: G01B7/00
Filed: 1983-11-17
Abstract: PURPOSE:To obtain position information suitable for digital processing with high reliability by fixing permanent magnets which are arranged according to a specific rule to the 1st member, and then fixing Hall elements or MR element which are operated with the magnetic flux of those permanent magnets to the 2nd member. CONSTITUTION:A permanent magnet group 2 which is arrayed according to the specific rule is fixed to a movable member 1 which reciprocates linearly, and Hall elements 4A, 4B, and 4C facing respective arrays of the permanent magnet group 2 are fixed to a fixed member 3 facing the movable member 1 closely. Consequently, the respective Hall elements 4A, 4B, and 4C are operated with the magnetic flux from one magnetic pole of the respective arrays 2A, 2B, and 2C of the facing permanent magnet group 2. Outputs of the respective Hall elements 4A, 4B, and 4C are applied to level comparing circuits 5A, 5B, and 5C and converted into binary signals. Then, a binary-decimal converting circuit 6 converts the binary numbers outputted from the level comparing circuits 5A, 5B, and 5C into decimal numbers, which are outputted to a processing circuit 7.
Patent JP-2000041446-A (JP)
Title: Adjusting structure for seedling mat holder
Inventor: AOKI SHOGO
IPC: A01C11/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the conventional rice plant seedling mat holders are divided into parts for individual rows and a large number of the parts are required and their construction becomes complicated and the assembling work also becomes complicated resulting in inexpensive coat. SOLUTION: The seedling mat holder 250 is set to the back end of the seedling bed 91 and the seedling-holding bars 251 are provided every several rows of the seedlings. Then, individual ends are fixed with a same supporter 253 by fastening and is made adjustable in their height and a supporter 255 is set near the middle that receives vertical flexure so that it may support both the seedling mat holder 250 and the seedling holding bar 251.
Patent JP-2000042603-A (JP)
Title: Hot rolled steel strip rolling equipment
Inventor: OGAWA SHIGERU
IPC: B21B1/26
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide hot rolled steel strip rolling equipment capable of manufacturing a hot roiled steel strip having an excellent plate shape. SOLUTION: At least one light draft rolling 5 is arranged between a cooling device 2 and a coiling device 3, work rolls of at least either upper roll assembly or lower roll assembly in the light draft rolling mill 5 are mechanized to be supported witch divided reinforced rolls which are divided three or more segments in the axial direction, and a load detector, a draft device and a roll position detector are respectively and independently arranged in each divided reinforced roll.
Patent JP-S60107242-A (JP)
Title: Built-in resistor of cathode ray tube
Inventor: OOTA KAZUYUKI
IPC: H01J29/50
Filed: 1983-11-16
Abstract: PURPOSE:To prevent breakdown of insulation film while a high voltage is being applied during the knocking process of cathod ray tube by making thicker the insulation film than the other portion in the low voltage side of resistance layer. CONSTITUTION:A built-in resistance has an insulation film 20 covering a voltage dividing resistance layer 5 arranged on an insulated substrate 1. This insulation film 20 forms a thick film part 20a having improved voltage registance characteristic in the low voltage side of resistance layer 5a which forms the voltage dividing resistance layer 5 on the insulated substrate 1 and also forms a comparatively thin film part 20b in the other part. The thick film part 20a is located to the area where difference between the surface potential of insulation film 20 and the potential of voltage dividing resistance layer 5 in such a case that the built-in resistor is comprised in the cathode ray tube and placed under the knocking process condition. Thereby, a large voltage difference applied on the insulation film 20 is received by the thick film portion 20a during the knocking process and breakdown of insulation film 20 can be prevented.
Patent JP-H0862726-A (JP)
Title: Screen for projector
Inventor: YUU SHII RON
IPC: G03B21/60
Filed: 1994-08-18
Abstract: PURPOSE: To widen the angle of view, to improve luminance and to provide high-contrast images, even under indoor illumination by forming an irregularly wavy surface by providing continuous rugged parallel ridges for a numerous high-density lines on the surface of a screen, made of a metal plate material, and simultaneously recessing/bending the surface of the screen in vertical direction. CONSTITUTION: Numerous high-density continuous rugged parallel ridges 11 are provided on the surface of a screen 1 made of the metal plate, the irregularly wavy surface of the screen 1 is formed from these ridges and at the same time, the surface of the screen 1 is recessed and bent vertically. The respective ridges 11 are made mutually parallel and bent while meandering, and the size of gap between both the adjacent ridges 11 is made nonuniform but less than 5μm. Besides, it is more preferable to perform flat processing through alkali washing to the surface, while forming it from an aluminium plate material and to form the formation and cover of transparent film layer of alumina (Al2 O3 ) through anode processing.
Patent JP-H1121012-A (JP)
Title: Sheet-like material processing device
Inventor: TANABE MINORU
IPC: B65H45/08
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like material processing device which is simple in structure, easy to handle, and which can reduce in space. SOLUTION: A first roller 13, a second roller 14, and a third roller 15 are arranged in parallel, and zigzag and sequentially in the direction in which a sheet-like material 6 is moved, in suitable intervals. The first roller 13 and the third roller 15 are rotatably mounted to a holding plate 12, the second roller 14 is mounted to the holding plate 12 rotatably and so that it can move in the direction crossing the moving direction of the sheet-like material 6 at right angles, and the position of the end edge of the second roller 14 is positioned at a folding position of the sheet-like material 6.  The surface of the sheet-like material 6 is pressed against the first roller and the third roller 15, the surface on opposite side of the sheet-like material is pressed to about on the second roller 14, and the end part of the sheet-like material 6 is processed to be folded up by the end edge of the second roller 14.
Patent JP-H0634767-A (JP)
Title: Device for checking white mark on tire
Inventor: MATSUNO HIROFUMI
IPC: G01V8/10
Filed: 1992-07-20
Abstract: PURPOSE:To check whether or not a white mark such as a white line or letter set on one side part of a tire is positioned at a predetermined position, has a predetermined size and is not damaged. CONSTITUTION:A tire white make checking device comprises a tire drive device 21, 21 for rotating a tire T around a vertical shaft on which the tire T is mounted, a light source for illuminating one side part of the tire T on rotation, an electronic shutter camera 27 for picking up a white mark part A illuminated by the light source for every predetermined area at set intervals, and a computing and processing device 30 for comparing an image signal obtained by the above-mentioned pick-up with a sample signal corresponding to the image signal and for delivering a signal if the image signal is deviated from a previously set threshold.
Patent JP-S58112802-A (JP)
Title: Manufacturing method of wheel cap
Inventor: SEKIMOTO NAOHARU
IPC: B60B7/06
Filed: 1981-12-25
Abstract: PURPOSE:To prevent falling of a cap by providing a groove or stepped part at the opening end part of a hat-shaped wheel cap and pressing an elastic frame member to be inserted thereinto and further heating and fusing said groove or stepped part to bury and fix said frame member so that resistance to creep may be improved. CONSTITUTION:A groove 20 with a section shaped like a letter of U is provided on the back side of a flange 4 of a wheel cap 1, and an elastic ring-shaped frame member 10 with a diameter larger by alpha than diameter D of an outer wall of the groove 20 is inserted and fixed in said groove 20. Subsequently, the frame member 10 and its periphery are heated by means of high-frequency heating and the like to fuse and soften the outer wall 21 of the groove 20, and the frame member 10 is buried in the outer wall 21 by means of its elastic radial expansive force. The frame member 10 is thus united in one body with the cap 1. Due to such a configuration, the opening end of the cap 1 is maintained by the frame member 10 and its inward deformation is prevented. Accordingly, falling of the cap can be prevented for a long period.
Patent JP-S6196906-A (JP)
Inventor: OKUYAMA SHIGEAKI
IPC: G05D1/02
Filed: 1984-10-15
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-S6372173-A (JP)
Title: Semiconductor laser device
Inventor: YOSHIZAWA MISUZU
IPC: H01S5/042
Filed: 1986-09-16
Abstract: PURPOSE:To improve the reliability of a self-aligned type semiconductor laser device and to raise a yieal of the device by a method wherein the Al mol ratio of a semiconductor constituting an interface-improving layer is made smaller than, or equal to, the Al mol ratio of a semiconductor forming an active layer. CONSTITUTION:The Al mol ratio of a semiconductor at a stripe-like bottom which is exposed to the air during the formation of a grooved stripe, i.e. a semiconductor constituting an interface-improving layer 11, is made smaller than the Al mol ratio of a semiconductor constituting a clad layer 4. In addition, the refractive index of a buried clad layer 6 is made smaller than the refractive index of the clad layer 4. Alternatively, the semiconductor layer at the stripe-like bottom which is exposed to the air during the formation of the grooved stripe is formed by the interface-improving layer 11 composed of the semiconductor layer whose Al mol ratio is smaller than the Al mol ratio of the clad layer 4 and is bigger than the Al mol ratio of the active layer. Because the width of a forbidden band of the semiconductor for said interface-improving layer 11 is wider than the width of the active layer, there occurs no loss due to absorption by the interface-improving layer 11. Through this constitution, it does not occur that an oxide is formed on the surface which is exposed to the air during the formation of the grooved stripe, and it is possible to manufacture a semiconductor laser device whose yield is high and whose reliability is high.
Patent JP-H1145779-A (JP)
Title: Method and device for manufacturing organic el element
Inventor: ARAI MICHIO
IPC: H01L51/40
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device which has high designing freedom, perform an effective treatment, produces an element with a high luminance performance and element characteristic, by cleaning the surface of a substrate with ozone gas generated by an ozonizer at a reduced pressure less than a specific pressure. SOLUTION: The device consists of an ozonizer 1, a duct 2 for carrying generated ozone gas, a cleaning room 3 for performing cleaning with ozone gas, an organic film forming room 4, and others. Using the ozonizer 1 can generate a large amount of highly concentrated ozone to improve processing speed. Cleaning is performed in a reduced pressure condition less than 1.33×10<4> Pa, film forming process is easily continued and work efficiency is improved. In addition, because the ozonizer 1 does not require its installation in the film forming room, and its installing position is selected freely, designing freedom of the device is increased. Time from finishing time of ozone cleaning to organic layer film forming is desired to be shorter, preferably within 60 minutes.
Patent JP-H0534009-A (JP)
Title: Hot water circulating device with filtering function
Inventor: SUGAWARA YASUKUNI
IPC: F24H1/00
Filed: 1991-07-31
Abstract: PURPOSE:To perform operation having a function to make water less hot simultaneously with bubble operation and to satisfy regulation by a supply water rule by shutting off a hot-water supply circuit and a hot water circulating circuit during operation to make water less hot, namely shutting off the hot-water supply circuit and a hot water circulating circuit during bubble operation. CONSTITUTION:A hot water circulating device with a filtering function is provided with a circulating circuit 2 to circulate hot water in a bath tub 1 and a filtering tank 22 having a filtering function. The hot water circulating device comprises a filtering circuit 23 connected to the circulating circuit 2, a drain circuit 24 for backwash branched from the filtering circuit 23 located on the upper stream side of the filtering tank 22, a backwash circuit 30 connected to the filtering circuit 23 on the downstream side of the filtering tank 22, and line switching means 25 and 26 to switch a line to the backwash circuit 30 side and the circulating circuit 2 side.
Patent JP-S6275137-A (JP)
Title: Spline hub with hub flange of clutch disc
Inventor: MAJIMA HIDEKAZU
IPC: F16D13/60
Filed: 1985-09-27
Abstract: PURPOSE:To provide a spline hub which is light and has satisfactory strength by forming the most part of the spline hub by resin, and making a place where large load is applied metallic. CONSTITUTION:A spline portion 12 is formed by a metal. On the other hand, the outer peripherals surface 9a of a spline hub 9 is a resin layer of a designated thickness, which is formed by resin such as nylon or the like. A hub flange body 14 made of resin is formed in such a manner as to be extended from the resin layer 13. Projections 12a are disposed at designated places of the outer peripheral surface of the metallic spline portion 12. Thus, a portion where large load is applied is formed by a metal, and the other portion is formed by resin, so that the spline hub is light and has satisfactory strength.
Patent JP-S6275441-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NONAKA YOSHIYUKI
IPC: G03C1/76
Filed: 1985-09-28
Abstract: PURPOSE:To prevent deterioration in the surface glossiness of a silver halide photographic sensitive material by incorporating an ultraviolet absorber and a cyclic ether compound in the form of drops of oil into a nonphotosensitive layer on the outside of one of the silver halide emulsion layers positioned farthest from the support. CONSTITUTION:An ultraviolet absorber and a cyclic ether compound are incorporated into a nonphotosensitive layer formed on the outside of an emulsion layer positioned farthest from a support. Two or more nonphotosensitive layers may be formed. At this time, the compounds are incorporated into at least one of the layers. The nonphotosensitive layers and intermediate layers may contain a color mixing inhibitor such as dioctylhydroquinone or dibutylhydroquinone, a whiteness regulator, a coating assistant and other additives. The ultraviolet absorber may also be incorporated into the intermediate layers. Thus, deterioration in the surface glossiness of the resulting sensitive material due to light, heat and moisture with the lapse of time, that is, a sweating and depositing phenomenon is reduced.
Patent JP-S6458847-A (JP)
Title: Two-stage transfer clutching device
Inventor: KIYOUTANI HIROTOMO
IPC: F16H9/06
Filed: 1987-08-28
Abstract: PURPOSE:To cut down the extent of a setup space by connecting a two-stage transfer clutching device to a shaft at the accessory side with a rotor with an outward flange in an intermediate part, and attaching a large diametral pulley to the circumference of one side of the rotor's flange and a small diametral pulley to the circumference of the opposite side of the flange free of rotation, respectively. CONSTITUTION:A large diametral pulley 12 and a small diametral pulley 13 are clamped to a crankshaft 11 of an engine, and these two pulleys are rotated at equal velocity with each other all the time. A large diametral pulley 20 of a two-stage transfer clutching device 10 is connected to the small diametral pulley 12 of the engine and a small diametral pulley 24 of the device 10 to the large diametral pulley 12 of the engine, respectively. Since each rotating speed of these large and small diametral pulleys of the engine is always equal to each other, the small diametral pulley 24 of the clutching device 10 rotates at high speed but the large diametral pulley 20 rotates at low speed. Consequently, it is good enough if only the accessory required for transfer is set down to two stages, and as for the other, the pulley can be set to one stage. Thus a setup space can be cut back.