baber/WOPTO huggingface dataset:
Patent JP-S5724416-A (JP)
Title: Turbosupercharger of internal combustion engine
Inventor: EGUCHI NOBUJI
IPC: F02B39/08
Filed: 1980-07-16
Abstract: PURPOSE: To secure the optimum supercharging performance of a turbosupercharger over the entire running region, by coupling the exhaust turbine and the compressor of the turbosupercharger with a fluid coupling having a means lowering transmission efficiency after transmission torque exceeds specific value.  
     CONSTITUTION: The exhaust turbine 1 and the compressor 2 of a turbosupercharger are coupled with a fluid coupling 3. In the fluid coupling 3, when the torque of an input shaft 10 integrated with a rotor 11 is within the specific value, a valve plate 18 keeps fluid outlet hole 17 in fully opened condition, and relative motion does not occur between a partition 14 and the valve plate 18. Thereby, above- mentioned torque is transmitted to an output shaft 12 integrated with a casing 13 as it is. On the other hand, when the torque of the input shaft 10 exceeds the specific value, the opening area of the fluid outlet hole 17 is reduced by the motion of the valve plate 18, and after the above-mentioned point of time, the transmission efficiency is made lower in proportion to the rise of the revolution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000290769-A (JP)
Title: Formation of thin film and thin film forming device
Inventor: NISHIKAWA KAZUHIRO
IPC: C03C17/245
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an industrial method capable of inexpensively producing a thin film of a large area uniform in film quality with high reproducibility. SOLUTION: In the method in which a raw material soln. is pulverized in an ultrasonic vibrating tank 14, thereafter, the obtd. fine particles are sprayed onto a heated substrate 24 together with carrier gas via a fine powder spraying nozzle 17 to form a thin film, fine particles in which particle size distribution and flow are controlled by a classifying device 15 and a pressure buffer 16 are fed to the fine particle spraying nozzle 17 in which the flow rate, flow velocity and temp. are controllable to divided plural zones. In this way, uniform thin film formation is made possible with high reproducibility.
Patent JP-S59222624-A (JP)
Title: Torsional vibration damping apparatus
Inventor: KOUNO SATOSHI
IPC: F16F15/123
Filed: 1983-05-31
Abstract: PURPOSE:To lengthen the torsional amplitude by installing an arm towards inside between hub arms from the annular part of a balancing member and arranging a compression spring between hub arms, in a torsional vibration dapmping apparatus for lock-up clutch which is used in an automatic speed change gear for car. CONSTITUTION:The turning force input into a driving member 11 is transmitted to drive plates 2 and 3, and windows 4 and 5 compress compression springs 10 and 11, and the turning force is transmitted to a hub 6. In this case, the compression springs 10 and 11 arranged between the contiguous hub arms 7 act onto the drive plates 2 and 3 and the hub 6 in series through the arm 9 of a balance apparatus 8. Therefore, the total spring constant of the compression springs 10 and 11 is reduced. Therefore, the root part of the arm can be formed wider in the circumferential direction and formed to a fan-shpe, and the strength is improved, and long travel performance of the compression spring is permitted, and a long amplitude of torsional vibration can be obtained.
Patent JP-H08340127-A (JP)
Title: Thin film solar battery and method of manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1996-03-27
Abstract: PURPOSE: To reduce the concentration of catalyst element in a film after performing the crystallization step in this thin film solar battery manufactured by solid growing process adding a catalyst element. CONSTITUTION: A silicon oxide film 102 and an amorphous silicon film 103 are formed on a substrate 101. Next, a catalyst element accelerating the crystallization is added to the surface of the amorphous silicon film 103 to be heat- treated for crystallizing the amorphous silicon film 103. Next, a PSG 105 is provided in close contact with the provided crystalline silicon film 104 so as to diffuse the catalyst element in the crystalline silicon film 104 by phospho- gettering process. Consequently, the concentration (less than 5×10<18> /cm<3> ) of the catalyst remaining in the crystalline silicon film 104 is reduced. Thus, the manufactured thin film solar battery displays excellent photoelectric conversion characteristics.
Patent JP-H03295640-A (JP)
Title: Stainless steel clad steel plate excellent in woritability and low temperature toughness
Inventor: IKEDA KIYOSHI
IPC: C22C38/00
Filed: 1990-04-16
Abstract: PURPOSE:To prevent working wrinkles during the forming of a cooking pan, which requries hot pressing, and, at the same time, cracks even through the application of impact force such as the riveting of a handle from developing by a constitution wherein the clad steel plate concerned consists of very low carbon steel plate having specified composition as inner layer and austenitic stainless steel plate as one side or both sides of surface layer. CONSTITUTION:The composition of very low carbon steel plate used as inner layer satisfies respective conditions as follows: C<=0.0030 wt.%. Si<=0.01 wt.%, 7XS wt.% <=Mn <=0.20 wt.%, 0.020 wt.% <=Al <=0.070 wt.%.N <=0.0030 wt.%, 0.020 wt. % <=Ti <=0.040 wt.% and 0.0005 wt.% <=B <=0.0018 wt.%. One side or both sides of surface layer are made of austenitic stainless steel plate. As being non-aging, no working wrinkle develops through the hot forming in the stainless steel clad steel plate. At the same time, as being excellent in impact resisting characteristics at low temperature and having fine surface, the clad steel plate can be utilized favorably to many products including cooking pan.
Patent JP-S5222430-A (JP)
Title: Sampling pulse control system
Inventor: TASAKA YUUICHI
IPC: G06K7/016
Filed: 1975-08-13
Abstract: PURPOSE: To prevent erroneous reading of data, generating a sampling pulse which has a time width an integer times the period of the timing pulse, by moving the sampling pulse to one pulse width or so of the timing pulse according to the position of the data pulse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58220504-A (JP)
Inventor: UORUTAA EFU WAIAA
IPC: H01Q19/02
Filed: 1983-06-01
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-H02275449-A (JP)
Title: Image transfer method
Inventor: TANIGAMI SHUNZO
IPC: G03D9/00
Filed: 1989-04-18
Abstract: PURPOSE:To prevent an image sheet and an image receiving sheet from shifting in position and to improve image sharpness by superposing a support plate below and covering the upper side with a cover sheet before transfer processing. CONSTITUTION:Holes are bored in conformity with, for example, a circular pin 2 and an elliptic pin 3 provided on a positioning plate 1. The image receiving sheet 5 is positioned with both the pins 2 and 3 and mounted on a guide plate 4 where the positioning plate 1 is mounted and the image sheet 6 of a color to be transferred first is positioned and superposed similarly. Then, the cover sheet 7 is mounted on the image sheet 6 so as to cover the lower side of the front part of the support plate 4 and the positioning plate 1 is extracted. Consequently, superposed images and both the image receiving sheets are not wrinkled and both the sheets never shift in position during the image transfer processing.
Patent JP-S5431884-A (JP)
Title: Abnormality detecting apparatus in transmission system
Inventor: ISHIHATA KAZUFUMI
IPC: H04B17/17
Filed: 1977-08-17
Abstract: PURPOSE:To detect the abnormality of a transmission system at the point to be controlled by taking out the synchronozation signal only from the point to be controlled by a coincidence circuit and always watching said signal by an abnormality judging circuit.
Patent JP-H07283840-A (JP)
Title: Data decoder for fsk signal
Inventor: MIURA YASUO
IPC: H04L27/14
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a decoder decoding data of an FSK signal while excluding the effect of a frequency offset with simple configuration. CONSTITUTION:The data decoder decoding an FSK signal is provided with a 1st peak frequency detection means 45 detecting a peak frequency of transmission data, a 2nd peak frequency detection means 40 detecting a peak frequency of a sent known symbol, and a decoding means 47 decoding transmission data based on a relative evaluation between a peak frequency of the transmission data detected by the 1st peak frequency detection means and the peak frequency of the known symbol detected by the 2nd peak frequency detection means. The peak frequency obtained through the detection of the known symbol data is received directly by the data decoding means, the data decoding means compares the peak frequency of the known symbol with the peak frequency of the transmission data and decodes the transmission data based on the relative relation. A decoding error due to the frequency offset is excluded and since a frequency offset detection circuit and a frequency offset correction circuit are not required, the configuration is simplified.
Patent JP-S58213763-A (JP)
Title: Preparation of triazolylvinyl ketone compound
Inventor: WATANABE TETSUHIKO
IPC: C07D249/08
Filed: 1982-06-07
Abstract: PURPOSE:To obtain the titled compound useful as an agricultural and horticultural germicide, etc. in high yield and purity, by heating a specific bistriazolylvinyl ketone type compound with an acid, and eliminating one of the triazolyl groups selectively to recover 1,2,4-triazole with ease. CONSTITUTION:A bistriazolylvinyl ketone compound of formula I (X is H or Cl) is reacted with an acid without a solvent or in the solvent at 50-100 deg.C, preferably 90-100 deg.C, to give the aimed compound of formula II in high purity. The resultant eliminated 1,2,4-triazole is easily recovered as a salt with the used acid from the aqueous layer. Hydrochloric, sulfuric, nitric, phosphoric, sulfonic acid, etc. may be preferably used as the acid, and the amount thereof to be used is preferably 5-10 times based on the raw material of formula I . The acid may be used in an acidic aqueous solution in various concentrations. USE:An intermediate for preparing triazolylvinyl alcohol useful as an agricultural and horticultural germicide.
Patent JP-S57212438-A (JP)
Title: Resin coated paper for photography
Inventor: NAGAKURA KAZUMI
IPC: G03C1/79
Filed: 1981-06-24
Abstract: PURPOSE:To prevent defective dispersion of pigments and defective photographic correctness by contg. ultramarine blue having coated surfaces in polyolefin. CONSTITUTION:The ultramarine blue of which the surfaces are coated with a surfactant or an org. metallic chelating agent is compounded and dissolved with and an polyolefin and the mixture is coated by melt extrusion on paper backing, whereby resin-coated paper for photography is produced. Anionic, cationic, and nonionic surfactancs are used as surfactants and further bivalent-quadrivalent, polyhydric alcohols are used. There is the beta-diketone chelate compd. expressed by the general formula (I) (R and R' are alkyl groups, aryl groups, furoyl groups. M is metals of n valency. n is 1-4.) as the org. chelate compd. Methods of immersing the particles of the ultramarine blue in the soln., spraying the soln. thereto or agitating the mixing the compd. into the ultramarine blue dispersion are employed for covering the surfaces of said particles.
Patent JP-H01272833-A (JP)
Title: Balloon control ring for spinning frame
Inventor: KANEMOTO SEIICHI
IPC: D07B1/06
Filed: 1988-04-20
Abstract: PURPOSE:To obtain the subject ring free from generation of molten yarn and fluff owing to the efficient dissipation of the heat of friction with yarn to outer atmosphere, by twisting a plurality of side wires composed of stainless steel wire and brass wire around an iron wire and nitriding the surface of the product. CONSTITUTION:A plurality of side wires composed of stainless steel wire 3 and brass wire 4 are twisted around the circumference of a core wire 2 consisting of an iron wire or a hard steel wire to form a twisted wire 5. The produced twisted wire is usually formed into a ring and the surface is subjected to the nitriding treatment such as Tufftride treatment to obtain the objective ring 8. The number of the brass wires is preferably less than that of the stainless steel wires.
Patent JP-H07305547-A (JP)
Title: Home delivery article housing locker system
Inventor: OGASAWARA TOSHITAKA
IPC: A47G29/122
Filed: 1994-05-12
Abstract: PURPOSE:To surely receive a home derivery article when a resident confirms the invoice. CONSTITUTION:A deliveryman designates a receiver of a home delivery article 60 and a locker 31 in a locker room 30 to house the delivery article, depending on the input from a control panel 20. When the delivery article 60 is housed in the locker 31, the locker 31 is locked by a locking means 1. A memory means 2 stores a delivery data to specify the locker 31 housing the delivery article 60. Furthermore, a bar code recording medium output means 3 records the home delivery data under an invoice by-bar coding. When the receiver decodes the data of the bar code 4 by a bar code decoding means 5, a decoding means 6 unlocks the locker 31 corresponding to the decoded data. In such a way, the receiver can receive the home delivery article when he confirms the invoice.
Patent JP-H04328855-A (JP)
Title: Surface-package type ic package
Inventor: NISHINO KIYOTAKA
IPC: H05K3/34
Filed: 1991-04-30
Abstract: PURPOSE:To make it possible to lay easily a wiring at the corner parts of a PGA substrate for IC mounting use in the case a surface package-type IC package is mounted on the PGA board. CONSTITUTION:The length of external leads 9 projecting outward from the peripheral sides of a resin 3 for sealing use on an IC package 8 is formed longer as the leads 9 approach from the central part of each peripheral side to the corner parts on both sides of the central part and the tip parts of the leads are brought close to a PGA board at the corner parts of the PGA board, whereby a wiring is easily laid at said corner parts.
Patent JP-H06289939-A (JP)
Title: Level controller for bed tank
Inventor: KITSUKA KAZUNORI
IPC: G01G13/08
Filed: 1993-04-02
Abstract: PURPOSE:To improve the precision of stock level control in a bed tank and to stabilize controllability. CONSTITUTION:The speed of a start conveyor 8 and an end conveyor 10 in the group of conveyors 8, 9 and 10 supplying a powder and a solid body into the bed tank 4 can be varied, and a weighing machine 190 is provided for the start conveyor 8. A microcomputer decides the speed V1 of the start conveyor 8 from the prediction value of tank cutout quantity. Weight per unit length is sequentially tracked from the signal QIN and speed of the weighing machine 19 and the speed V3 of the end conveyor 10 is decided from the weight of a falling point to the bed tank 4 and the operation output of level control. Thus, highly precise and stable level control can be obtained even if the conveyor 3 group is long and level fluctuation is violent.
Patent JP-H08293357-A (JP)
Title: Connector
Inventor: SAKAI MASAHIRO
IPC: H01R4/70
Filed: 1995-04-24
Abstract: PURPOSE: To provide a connector capable of propagating a microwave signal and also interrupting the heat. CONSTITUTION: This connector is formed of an inserting-side first connector 1 and a receiving-side second connector 2, an inserting-side first core wire 3 is connected to a transmission line of an element, and a first external conductor 4 is short-circuited with an earth electrode of an element. A second thermal insulator layer 5 is welded to the outer circumferential surface of the external conductor 4, and its outer circumferential surface and the inner circumferential surface of a receiving-side second external conductor 6 are mutually geared by a screw part. A circular hole having a first thermal insulator layer 8 welded thereto is provided on the inner circumferential surface of a receiving-side core wire 7, and the first core wire 3 is fitted to the second core wire 7 without contact.  Although a microwave signal is capacity-connected from the inserting side to the receiving side, the heat is interrupted by the first and second thermal insulator layers 5, 8 and never transferred to the receiving side.
Patent JP-S5525166-A (JP)
Title: Temperature control method
Inventor: SAKAI SEIJI
IPC: G05D23/19
Filed: 1978-08-11
Abstract: PURPOSE: To increase the absorptivity of thermal radiation by elongating the wavelength of radiant thermic rays by lowering the temperature of a heater by lowering the peak value of an alternating-current input waveform when feed fixed power to the heater.  
     CONSTITUTION: At the time when fixed power is supplied to heater H1 by using alternating-current power supply P1, alternating-current bridge B1 consisting of diodes D 1  and D 2 , and thyristors SCR1 and SCR2 is connected to power supply P1 and to the output of bridge B1, capacitor C1 and heater H1 are connected in parallel. To gates of SCR1 and SCR2, the output of temperature trigger circuit T including a heat-sensitive element detecting the temperature of heater H1 is connected to control the phase of power supply P1 to SCR1 and SCR2. Then the peak value of an alternating-current input waveform is lowered by capacitor C to elongate the waveform of thermal radiation of herter H1, thereby increasing the aborptivity of thermic rays. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5812256-A (JP)
Inventor: AROIZU JIYON DEIRU
IPC: H01M2/02
Filed: 1982-06-10
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-S5324546-A (JP)
Title: Balance relay
Inventor: NAKAJIMA MASUO
IPC: H02H3/36
Filed: 1976-08-20
Abstract: PURPOSE: To enable a decision of the balancing degree between two quantities of electricity only by squaring the two of input quantities. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08290804-A (JP)
Title: Cassette positioning device
Inventor: YOSHIDA HISASHI
IPC: B65G1/00
Filed: 1995-04-24
Abstract: PURPOSE: To surely and easily perform cassette positioning on a cassette mounting base without greatly depending on the mechanism accuracy of a cassette transfer part. CONSTITUTION: Cassette positioning 'TeflonR' blocks 16 are fixed respectively to the left and right parts of a cassette mounting base 12, cylinders 19 are fixed respectively to the left and right bottom parts of the cassette mounting base 12 and 'TeflonR' blocks 18 respectively inserted into the oblong holes 20 of the cassette mounting base 12 are attached to the rod tips of the cylinders 19.
Patent JP-S5324669-A (JP)
Title: Drier control system
Inventor: UNO AKIRA
IPC: F26B25/22
Filed: 1976-08-20
Abstract: PURPOSE: To provide a low-cost, high-response control system for a drier, wherein two temperature sensors are arranged so as to detect the exhaust temperature as well as the ambient temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5723653-A (JP)
Title: Polyester article capable of converting wavelength of light
Inventor: HARADA TOSHIAKI
IPC: C08L1/00
Filed: 1980-07-21
Abstract: PURPOSE: To prepare the titled article having the form of sheet, rod, etc., capable of converting the light having short wavelength to the one having longer wave length, and having high lihgt resistance, by dissolving a thioindigo-type or perinone-type fluorescent pigment in polyalkylene terephthalate.  
     CONSTITUTION: A thioindigo pigment such as methyl- or halogen-substituted thioindigo derivative, 6,6'-diethoxythioindigo, etc. or a perinone pigment such as 12H- phthaloperi-12-one or its derivative, is dissolved in a polyalkylene terephthalate,  pref. polyethylene terephthalate at a concentration of 0.001W0.4wt%, pref. 0.005W 0.3wt%. The composition is formed to a sheet, film, pipe, etc. pref. having the  transparent index of ≤10. When the ratio of absorbing area to the light-emitting  area is between 10:1 and 10 5 :1, pref. between 50:1 and 10 4 :1, high intensity light  can be collected to the radiation surface. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5526505-A (JP)
Title: Vibration type fusion connecting device of optical fiber
Inventor: MASUNO KUNIO
IPC: G02B6/255
Filed: 1978-08-15
Abstract: PURPOSE:To eliminate the unevenness of end faces and the imperfectness of the bonded part by giving extremely fine vibrations several times to both optical fibers during their fusion bonding. CONSTITUTION:Both ends of optical fibers 1 are cut and the optical fibers are placed on cradles 2, which are then adjusted by driving devices 5 so that both ends of the optical fibers may be installed in arbitrary positions, thence the end faces are melted by heating parts 3. Next, the cradles 2 are moved by the driving devices 5 until the end faces of the optical fibers 1 make contact with each other and at this point vibrating sources 7 are operated. The end faces of the optical fibers 1 have been mutually heated and melted and therefore when they receive minute vibrations, the thin layers at the end faces of both optical fibers 1 are kneaded together and are perfectly bonded. In this way, the unevenness of the end faces and the imperfectness of the bonded part may be eliminated and the connection characteristics improved.
Patent JP-H11296463-A (JP)
Title: Marking/redisplay method for home page using frame
Inventor: HASEGAWA HIROSHI
IPC: G06F13/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To enable a home page including a frame for indicating user-intended target information to be directly redisplayed. SOLUTION: When there is a bookmark instruction from a user interface part 1, the storage part 51 of a uniform resource locator(URL) list management part 5 obtains the structures of a home page and of a frame included in the homepage from a list structure management part 3, and retains identification information in a URL list file 4. Also, when there is a homepage redisplay instruction from the user interface part 1, a restoration part 52 of the URL list management part 5 reads the identification information from the URL list file 4, restores the structures of the homepage and of the frame included in the homepage to the list structure management part 3 and allows a homepage display 2 to display the homepage including the frame which displays the target information.
Patent JP-S5724668-A (JP)
Title: Method and device for coating
Inventor: CHIBA KATSUYOSHI
IPC: B05C11/08
Filed: 1980-07-21
Abstract: PURPOSE: To lower the fraction of defective in coating a magnetic disc, by nearly simultaneously applying a magnetic paint onto both surfaces of a rotating horizontal disc, and rotating the disc under the condition where shielding plates are arranged at least above and below the parts coated with paint films in order to control the thickness of the paint films.  
     CONSTITUTION: A disc 2 is fixed to a rotatable support stand 1 by a cover 3. Paint is sprayed through the top ends of feed pipes 4a, 4b onto the disc 2. In the figure reference numeral 5 is an upper shielding plate, 6 is a collecing plate, 7 is a lower shielding plate and 8 is a bottom plate. The secondary rotation of the disc 2 is done under the condition where the shielding plates are arranged above and below the disc 2, so as to control a difference in thicknesses between paint films applied onto the upper and lower surfaces of the disc 2. Thus, the magnetic paint is applied onto the both surfaces of the disc 2 at nearly the same time, and the thickness of the paint film is controlled by the arrangement of the shielding plates at least above and below the parts coated with the paint films. Thus, the fraction of defective can be lowered. 
     COPYRIGHT: (C)1982,JPO&Japio