baber/WOPTO huggingface dataset:
Patent JP-S61103674-A (JP)
Title: Production of aluminum brazing article having excellent corrosion resistance
Inventor: FURUTA SHOICHI
IPC: B23K35/363
Filed: 1984-10-23
Abstract: PURPOSE:To obtain a good brazing joining with improving the corrosion resis tance of Al brazing article by performing a brazing after precipitating the specific quantity of zinc on the surface of Al material. CONSTITUTION:A zinc is precipitated in 0.6-10g/m<2> on one part or all part of the surface of the joining member made of Al. The flux used for brazing is the mixture of 80-99.8wt% KalF and 20-0.2wt% KF. In case of performing a bracing the flux component is used with suspending in the form of a slurry in the liquid of water, etc. and this suspension is uniformly coated on at least either one part of the joining member made of Al. A brazing joining is achieved with drying after the coating and with heating to the temp. lower than the melting point of the joining member and higher than the melting point of the flux in the nonoxidizing atmosphere of inert gas atmosphere etc. with using the Al alloy brazing filler metal having lower melting point than the joining member.
Patent JP-2000038304-A (JP)
Title: Rooting inhibitor
Inventor: YOKOYAMA MINEYUKI
IPC: A01G7/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a rooting inhibitor having excellent rooting-inhibiting activities, and also excellent in safety to environment. SOLUTION: This rooting inhibitor for inhibiting the rooting of a plant contains histidine also known as an essential amino acid, as an acitive ingredient. The proportion of the histidine formulated in the whole formulation is preferably 0.005-4.0 wt.%, especially 0.01-1.0 wt.%.
Patent JP-S6379090-A (JP)
Title: Surface treatment of exterior parts for time-piece
Inventor: ITO NOBUO
IPC: G04B19/06
Filed: 1986-09-24
Abstract: PURPOSE:To transfer the rainbow pattern due to a diffraction lattice at low cost, by directly bonding and transferring the rainbow pattern of the matrix formed to the surface of glass to the surface of plastic such as a film under heating and pressure and subsequently quenching the same. CONSTITUTION:Plating 1a and painting 1b are applied to a metal base plate cut so as to have a predetermined external shape and epoxy paint is further applied thereto in a thickness of about 20-50mum and the coated base plate is subsequently subjected to lapping to form a coated dial 1. Next, a matrix 2 composed of a diffraction lattice 2b formed to the surface of glass 2a having a thickness of about 2-3mm from chromium is bonded to the surface of the film 1c of the coated dial 1 for 5sec under pressure of about 2-3kg/cm<2> to transfer the rainbow pattern of the lattice 2b to the surface of the film 1c. After transfer, air is sprayed to the film from a cooling air nozzle 6 in the pressure bonding state to return the temp. of the film 1c to ambient temp. and, thereafter, the matrix 2 is separated from the film 1c. Further, by forming a membrane of silicon to the surface of the film 1c or the matrix 2 prior to transfer, releasability can be enhanced. By this method, the rainbow pattern due to the diffraction lattice can be transferred at low cost.
Patent JP-2000047521-A (JP)
Title: Fixing device and image forming device equipped with the same
Inventor: KASHIWABARA AKIHIRO
IPC: G03G21/20
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which quickly sets a target fixing- temperature for a recording medium with different fixing conditions so that the recording medium is fixed under the optimum fixing conditions and which prevents the recording medium from being wrapped around a fixing body, and an image forming device equipped with the fixing device. SOLUTION: For an OHP sheet which is different in fixing conditions from plain paper, a power control circuit and a temperature-adjustment control circuit switch a fixing roller 101 to an optimum target fixing-temperature and, according to a temperature detected by a thermister 203, adjust the supply of power to a heater H from a power source and also the drive of a fan 10 so that the fixing roller 101 maintains the target fixing-temperature.
Patent JP-2001054254-A (JP)
Title: Motor holder for blower motor
Inventor: NISHII KAZUHIRO
IPC: H02K5/24
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor holder for a blower motor for fully suppressing the precession (vibration) of the motor that is to be generated, when the blower motor is operated. SOLUTION: A motor holder 6 is provided with an accommodation part 7 that has a vibration-proof rubber retention part 7a for retaining three pieces of side vibration-proof rubber 11 in the peripheral direction of an inner-periphery surface and supports the outer periphery of a yoke housing 2 of the blower motor 1 by the three pieces of side vibration-proof rubber 11 being retained by the retention part 7a, connection parts 8 and 9 that are extended from the outer-periphery surface of the accommodation part 7 to the outside in a diameter direction, and a Venturi ring part 10 that is connected to the outer end part in the diametrical direction of the connection parts 8 and 9, formed so that the outer periphery of the accommodation part 7 is surrounded, and has a fixed part 10b for fixing at a support,  thus absorbing or unloading air from the gap between the connection parts 8 and 9 using a blower motor 1. Six connection parts 8 and 9 are provided in the peripheral direction of the accommodation part 7.
Patent JP-H0560365-A (JP)
Title: Air direction control method for air conditioner
Inventor: ONOBAYASHI KATSUNORI
IPC: F24F11/02
Filed: 1991-09-04
Abstract: PURPOSE:To rapidly establish an environment of comfortable feeling imparting a cool head and warm feet to a person by a method wherein an upper vane and a lower vane of a vertical air direction control plate are directed downwardly in the case that a temperature of a heat exchanger is increased more than its set temperature. CONSTITUTION:A heat exchanger temperature is detected when an air conditioner performs a heating operation and in the case that the heat exchanger temperature is lower than its set temperature, an upper vane 17 and a lower vane 18 of a vertical air direction control plate are directed substantially in a horizontal direction and air 14 is blown in a horizontal direction. When the heat exchanger temperature is higher than its set temperature, the upper vane 17 and the lower vane 18 are directed downwardly, the upper vane 17 is directed more downwardly than a horizontal position with the lower vane 18, and the lower vane 18 is directed more upwardly than the horizontal position. Blown air 14 is blown between a lower surface 17b of the upper vane 17 and an upper surface 18a of the lower vane 18, the blown air increases its air speed due to its effect of reducing flow so as to increase rapidly a temperature near a floor. As the heat exchanger temperature is increased more than its higher set temperature, the upper vane 17 is directed downward and the upper vane is directed upward. Air of which temperature is increased is reduced in its flow so as to prevent any blowing-up of the blown air.
Patent JP-H0968093-A (JP)
Title: Suction air quantity detecting device of engine and detecting method therefor
Inventor: NAKAGAWA SHIGERU
IPC: F02D45/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To theoretically and accurately realize a suction air quantity over a wide operation area of an engine. SOLUTION: The corresponding relationship between the throttle effective opening area ratio and intake air flow speed m/s is previously prepared and stored with every engine rotating speed rpm. The throttle effective opening area ratio becomes a rate to the effective opening area ratio STVOW when a throttle is fully opened, and corresponds to throttle opening. The intake air flow speed is average flow speed in an intake air passage just upstream of a throttle valve, and corresponds to a suction air quantity m<3> /h since the intake air passage cross-sectional area is constant.  This corresponding relationship becomes a choke area where intake air flow speed linearly increases according to an increase in the effective opening area ratio when the throttle effective opening area ratio STVOC is small, and becomes a fully opened area where the intake air flow speed becomes constant maximum flow speed when the effective opening area ratio is large. An area between the choke area and the fully opened area becomes a transitional area where the intake air flow speed increases in a hyperbolic shape according to an increase in the effective opening area ratio. It is divided into the choke area, the fully opened area and the transitional area according to a case, and the intake air flow speed is determined by a separate technique.
Patent JP-H0272396-A (JP)
Title: Speech pattern matching method
Inventor: KOMATSU SHIGEAKI
IPC: G10L15/10
Filed: 1988-09-07
Abstract: PURPOSE:To clearly separate even an input vector which is different in sign and to enable speech recognition by calculating similarity in the direction of the mean vector of learning data in consideration of a sign element and calculating similarity according to it. CONSTITUTION:The composite similarity is found by calculating the similarity in the direction of the mean vector of the learning data in consideration of the sign element. Thus, the similarity in the direction of the mean vector is calculated and this term contains the sign element, so the input vector which is different in sign is identified. Consequently, high similarity is not outputted although two input vectors which differ in sign are inputted, and input data which is different in sign can accurately be identified.
Patent JP-S61103448-A (JP)
Inventor: YAGIHASHI HIDEO
IPC: A61L27/00
Filed: 1984-10-26
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-S58164893-A (JP)
Inventor: BURONISURAU SEEMAN
IPC: E21B47/08
Filed: 1982-12-22
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-S6378139-A (JP)
Title: Transmission type screen
Inventor: MIYATAKE YOSHITO
IPC: G03B21/625
Filed: 1986-09-22
Abstract: PURPOSE:To reduce difference in luminance due to the position of the whole of a picture plane, by setting a prism element so that the total reflection of a projecting beam of light in a forward direction can be obtained at a second surface, after the projecting beam of light transmits refractably a first surface, and changing the beam of light after the total reflection to a parallel beam of light in a plane vertical to the ridge of the prism element. CONSTITUTION:When the projecting beam of light is made incident on a first translucent plate 19 from an oblique direction, the projecting beam of light transmits refractably the first surface of the prism element 21, and is total-reflected on the second surface, and transmits refractably a Fresnel lens 22, and is made incident on a second translucent plate 20. As for the beam of light total-reflected on the second surface of the prism element 21, projection on a plane vertical to the ridge of the prism element 21 is formed as the parallel beam of light, and the projection on the plane in parallel with the ridge of the prism element 21 is formed as a divergent beam of light. Since the Fresnel lens 22 has a positive refracting power only in a direction in parallel with the ridge of the prism element 21, when the beam of light diverging in the direction in parallel with the ridge of the prism element 21 is made incident on the Fresnel lens 22, the divergent angle of an emitted beam of light is reduced, then it becomes nearly the parallel beam of light, and the beam of light emitted from the first transmission plate 19 is made incident on the second transmission plate at almost an orthogonal angle.
Patent JP-S6378658-A (JP)
Title: Image reader
Inventor: MURATA KAZUYUKI
IPC: H04N1/04
Filed: 1986-09-22
Abstract: PURPOSE:To read an image at a high speed and to precisely extract a black component by permitting a line buffer memory circuit to eliminate the dislocated position of a reader for a chrominance signal from an image sensor. CONSTITUTION:The chrominance signals R,G and B outputted from the image sensor 1 are AD-converted and shade-corrected in a processing circuit 2. The chrominance signals R and G are delayed by the number of lines required by means of line delay memories 3 and 3. An inversion circuit 12 outputs the complementary numbers of the chrominance signals R,G and B fixedly delayed and converts them into chrominance signals C, M abd Y. A black component detection circuit 9 extracts the black component from the chrominance signals C, M and Y. Thus the black component can be precisely extracted and the image can be read at a high speed by using the image sensor consisting of plural lines.
Patent JP-S61102287-A (JP)
Title: Thermal recording material
Inventor: ARAI NAOTO
IPC: B41M5/30
Filed: 1984-10-25
Abstract: PURPOSE:To obtain a thermal recording material showing extremely excellent print preservability and not generating sticking, by using a cation-modified starch as a main constituent of a resin layer. CONSTITUTION:In a recording layer, in general, an acidic substance as a color reaction agent is used in an amount of 1-50pts.wt. per 1pts.wt. of a basic colorless dye as a color former. The resin layer comprising cation-modified starch is provided on the recording layer. For example, a starch brought into reaction with a cationizing agent such as 2-diethylaminoethyl chloride and 2,3-epoxypropyltrimethylammonium chloride to introduce a tertiary amino group, a quaternary ammonium group or the like in the molecule is used. The degree of substitution of the cation-modified starch is controlled to within the range of 0.005-0.10. If the substitution degree is less than 0.005, the viscosity of the coating material is excessively high, whereas if the degree exceeds 0.10, preservability of recorded images is lowered.
Patent JP-S6378742-A (JP)
Inventor: SHINTOMI KOICHI
IPC: B32B15/04
Filed: 1986-09-22
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-H03101183-A (JP)
Title: Semiconductor laser diode and method of mirror passivation of the same
Inventor: MARUSERU GAASERU
IPC: H01S5/042
Filed: 1990-08-28
Abstract: PURPOSE: To attain improvement in output, service life and performance by providing a mirror/facet without contamination, preventing the diffusion of materials to react with a semiconductor and forming an insulating passivation layer from a material not to react with the surface of the mirror on the spot. CONSTITUTION: A carrier 20, to which a laser bar 10 is attached, is placed in a chamber 25, a chip 29 is moved to the left by a lever 27 after the inside pressure is reduced, and the bar 10 is cut at an engraving 21 so that a 1st mirror/facet MF can be formed. Continuously, the carrier 20 is turned half and the 2nd MF is similarly formed. Next, an electron beam deposition source 31 is started, a non-crystal Si layer is stuck on the exposed MF turned toward the deposition source, and monitored by a crystal oscillator 32 and when it reaches desired film thickness, processing is finished. Afterwards, the carrier 20 is rotated half and similarly deposited to the 2nd MF. Thus, a high- performance, long-service life and high-output laser can be provided.
Patent JP-H0886590-A (JP)
Title: Tank for integrated type heat exchanger
Inventor: NAKAJIMA YOJI
IPC: F28D1/053
Filed: 1994-09-20
Abstract: PURPOSE: To dispense with the welding of a butt part in a tank of an integrated type heat exchanger provide where two tanks are connected to each other. CONSTITUTION: An abutting part 39 on which a first tank body 31 and a second tank body 33 are surface-abutted is integratedly formed on the outer circumference of the first cylindrical tank body 31 and the second cylindrical tank body 33 made of aluminum. Butt parts 41 to be formed on the first tank body 31 and the second tank body 33 are differently located, and the first tank body 31 and the second tank body 33 are brazed to each other at the abutting part 39.
Patent JP-2001053458-A (JP)
Title: Pull box
Inventor: SAKURAMOTO KATSUSHI
IPC: H05K5/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a pull box which prevents rain water which flows down along a side plate from sneaking to the bottom plate of the box body and also the box body from corroding, beginning with the bottom plate. SOLUTION: This box is composed of a top face-open box body 1, having side plates 4b, 4d erected at the peripheral edges of a square bottom plate 3 and a waterproof cover 2, and the skirts of the side plates 4b, 4d constituting the box body 1 extend down from tie-in parts with the bottom plate 3 form skirts 41. The skirts 41 block rain water from penetrating into the bottom plate 3.
Patent JP-S6286154-A (JP)
Title: Ejection device for molten material vapor
Inventor: ITO HIROMOTO
IPC: C23C14/24
Filed: 1985-10-11
Abstract: PURPOSE:To make the temp. of a crucible uniform and to stabilize the ejection rate of a molten material vapor by superposing and fixing a metallic sheet consisting of tantalum, etc., to the outside periphery of the crucible contg. the molten material with a device for a vacuum deposition method, etc. CONSTITUTION:The crucible 1 in which the molten material 5 is housed of the device for the vacuum deposition method, etc., is heated by a filament 2 for heating. The metallic sheet 6 consisting of tantalum, etc., having good heat conductivity and heat insulating property is superposed and fixed to the outside periphery of the crucible 1 facing the filament 2. The temp. of the above-mentioned crucible 1 is made uniform and the ejection rate of the vapor 5a of the molten material 5 in the crucible 1 is stabilized.
Patent JP-2000050326-A (JP)
Title: Fixed telephone subscriber unit for wireless local loop system, and transmission method for caller number display information
Inventor: OMORI TADASHI
IPC: H04B7/24
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixed telephone subscriber unit (FSU) that transmits caller number information to a telephone set connected to the FSU while passing through the FSU without mounting a caller number information transmission circuit on the FSU. SOLUTION: The FSU is connected to one or pluralities of telephone sets by way of wired lines and is connected to a radio base station connected to a radio base station management device of a telephone line network through a radio channel. The FSU is provided with a caller number display information transfer request means 105A that requests caller number display information to the radio base station management device when receiving setup message with presence of caller number from the radio base station management device. Then the caller number display information sent from the radio base station management device in response to the request of the caller number display information is transmitted to the telephone set through the FSU.
Patent JP-S61103353-A (JP)
Title: Telephone set accessory with power-on by call signal
Inventor: HASHIMOTO KAZUO
IPC: H04M1/64
Filed: 1984-10-26
Abstract: PURPOSE:To attain the operation of an accessory whose power supply remains unapplied by charging a current from a lighting line power source to a capacitor through a relay contact operated interruptingly with a 16Hz call signal to power the accessory. CONSTITUTION:When the call signal is incoming with a power switch P.SW of the accessory turned off, since a relay Y-O repeats on/off, the capacitor C2 is charged through the contact y0-1. When the voltage of the C2 reaches a prescribed value, the relay Y-1 is turned on, a loop is formed by the contact y1-1 to stop the call tone. Since the power is applied through a contact y1-2 even when the call signal is stopped, the accessory (e.g., an automatic answering telephone set) is actuated. When the operation of the accessory is finished, the relay Y-1 is turned off to disconnect the power supply.
Patent JP-H0388188-A (JP)
Title: Disk manual rotating jig
Inventor: IMOKAWA NAOKI
IPC: G11B23/50
Filed: 1989-08-31
Abstract: PURPOSE:To efficiently perform cleaning and repair work, etc., by performing manual rotation normally without bringing a hand into contact with a disk shape recording medium by mounting a loading part on the center part of the medium in a cartridge, and rotating a knob part. CONSTITUTION:A shutter 4 is opened with a shutter stopper 5, and is sandwiched and held with the cartridge 1. An insertion part 8 is inserted to the center hole 3 of an optical disk 2 at an aperture part 6 by holding the knob part 10 of the jig 7, and is supported pivotally at a part where the lower plane of the disk 2 is brought into contact with a step plane 9. The medium can be fixed without bringing the hand into contact with the medium by rotating the knob part 10 and performing the cleaning of the disk 2 and the work of a repair part by bringing to the aperture part, which facilitates the work. Also, workability can be improved without increasing the number of components or price by using or adhering the jig as the cap of a cleaning solution vessel or a repair material container.
Patent JP-H0757413-A (JP)
Title: Magnetic disk
Inventor: KAWAKAMI SHINJI
IPC: C09D5/23
Filed: 1993-08-18
Abstract: PURPOSE:To improve optical tracking servo and to make high-density recording possible by specifying the recording wavelength of the magnetic disk, the thickness of a magnetic layer and the deviation in the depth of the recesses within recess groups to specific values or below. CONSTITUTION:The recording wavelength of the magnetic disk is confined to <=2mum to make the capacity larger. The thickness of the magnetic layer 2 is confined to <=0.5mum to assure a sufficient overwriting characteristic. Further, the shapes of the recess groups 3 are so uniformalized that the ratio of the max. value and min. value of the average values of the depth of the recesses 4 existing within a square region having the width in the disk radius direction of the recess groups 3 within the recess groups 3 as one side attains <=1.5. As a result, the higher-density recording is possible and the necessary servo signal outputs are obtd. in the entire track.
Patent JP-H0886529-A (JP)
Title: Air conditioner
Inventor: NAGURA HIROYUKI
IPC: F25B13/00
Filed: 1994-09-20
Abstract: PURPOSE: To contrive power saving by utilizing a heat source for small heating capacity operation effectively. CONSTITUTION: Two sets of refrigerating cycles A, B are provided with hot gas bypass passages 7a, 7b, communicating the discharging side of refrigerant compressors 1a, 1b with the inlet side of outdoor heat exchangers 5a, 5b detouring indoor heat exchangers 4a, 4b and pressure reducers 3a, 3b respectively, while small heating capacity operation is effected by opening solenoid valves 12a, 12b provided in the hot gas bypass passages 7a, 7b.  The outdoor heat exchangers 5a, 5b are constituted of first outdoor heat exchangers 5a1, 5b1 and second outdoor heat exchangers 5a2, 5b2, which are connected in series, while the first outdoor heat exchanger 5a1 of the refrigerating cycle A is integrated with the second outdoor heat exchanger 5b2 of the refrigerating cycle B and the second outdoor heat exchanger 5a2 of the refrigerating cycle A is integrated with the first outdoor heat exchanger 5b1 of the refrigerating cycle B through common fins respectively.