baber/WOPTO huggingface dataset:
Patent JP-H03216538-A (JP)
Title: X-ray semiconductor detector
Inventor: MAEYAMA SATOSHI
IPC: G01N23/223
Filed: 1990-01-23
Abstract: PURPOSE:To achieve a handy and efficient detection of fluorescent X rays by a method wherein a plurality of independent large-diameter semiconductors are arranged on a straight line and a mechanism is provided to adjust the distance optionally between a sample within a vacuum chamber and a semiconductor for detection. CONSTITUTION:A GaAs thin film stacked on a Si substrate 22 is used as thin film sample 21 to make an excitation ray 20 irradiate the surface of the sample 21 at 45 deg. in angle of incidence and when a distance is adjusted between the tip of a tube body 1 and the sample 21 using a motor 17, semiconductors 2, 3 and 4 give about 71 deg., 45 deg. and 19 deg. in an outgoing angle of fluorescent X rays to be detected. When attenuation of the excitation ray 20 and the fluorescent X rays in the GaAs thin film is calculated based on the distance obtained from the angles, fluorescent X rays are detected from Si existing to about 500 nanometer in depth for the element 2, to 420 nanometer for the element 3 and to 250 nanometer for the element 4. When a GaAs thin film with a thickness of 300 nanometer is used for the thin film sample 21, the selection of the element 4 enables measurement of fluorescent X rays alone from the Si existing in the GaAs layer.
Patent JP-S59137062-A (JP)
Inventor: TSUNO MOTOHIRO
IPC: A61M1/18
Filed: 1983-01-26
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-H05202457-A (JP)
Title: Method for heat-treating titanium or titanium alloy
Inventor: OI KENJI
IPC: C22F1/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide the heat-treating method capable of improving strength, toughness and fatigue properties indepentent of the shape of titanium or a titanium alloy. CONSTITUTION:Titanium or a titanium alloy is pressurized to >=600 atmospheric pressure in an inert gas or in a nitrogen gas in an isotropic way and is heated to >=650 deg.C, and the pressure is released at least at <=400 deg.C in the stage of cooling. Furthermore, in the case hydrogen is previously absorbed before the pressurizing and heating treatment and dehydrogenation is executed after the cooling and the gradual release of the pressure, its properties are moreover improved. Furthermore, in the case the pressure is moreover boosted in the process of the pressurizing and holding under heating, its properties are furthermore improved.
Patent JP-S62171195-A (JP)
Inventor: SUZUKI HIDEYUKI
IPC: H05K3/46
Filed: 1986-01-24
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-H06291448-A (JP)
Title: Circuit pattern forming method by direct joining copper
Inventor: OKADA TAKAO
IPC: H05K3/20
Filed: 1991-02-01
Abstract: PURPOSE:To efficiently manufacture the title copper-joined circuit pattern with high precision on a ceramic substrate. CONSTITUTION:A copper plate comprising the electrically isolated parts 14 in strip shape in the circuit pattern completion time and the other parts 11, 12 in the circuit pattern shape joined to a ceramic substrate 2 are heated at the temperature near the copper melting point in the atmosphere containing oxygen. Thus, the stip shape parts 14 of the copper plate are melted away while the other parts 11, 12 are fusion-welded to the ceramic substrate 2. Through these procedures, the efficiency in the circuit pattern manufacturing step can be improved simultaneously exercising the effect of enhancing the dimensional precision and insulating characteristics of the completed circuit pattern.
Patent JP-H09106877-A (JP)
Title: Connector assembling method
Inventor: WAKATA SHIGEKAZU
IPC: H01R13/52
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To facilitate parts management and improve workability of an assembly. SOLUTION: A seal ring 3 is fitted to a winding base 14 through the aperture of a skirt part 12 before carrying in an assembly line of a terminal 2. A fixing member 4 is fitted with it temporarily locked to a cylindrical part 11 having a terminal corridor. A small protrusion 43a is locked to the tip end of an elongated hole 11f of the cylindrical part, however, direction of an elastic arm 11d is permitted. Thus, the seal ring 3 and the fixing member 4 are carried in the assembly line of the terminal 2 with them integrally assembled for a housing 1, insertion of the terminal is done, after which the terminal is double- locked by moving the fixing member to a securely lock position, and the seal ring is fixed.
Patent JP-S60158103-A (JP)
Title: Beauty pack composition
Inventor: MORISHITA KOREO
IPC: A61K8/96
Filed: 1984-01-27
Abstract: PURPOSE:To provide a beauty pack free from chemical ingredients and harmless even to the chapped skin, by using finely pulverized powder of oxidized vegetative humus or aqueous extract of the powder as a main component, and compounding the component with wheat flour or starch. CONSTITUTION:Vegetative humus (fermented vegetative substance deposited to the bottom of sea, lake, etc.) is oxidized and finely pulverized to obtain powder. The powder or its aqueous extract is used as a main component, and is compounded with wheat flour or starch, and if necessary, with muscovado, honey, egg yolk, egg white, etc. to obtain the objective beauty pack. There is no difference in its effect whether the main component is powder or aqueous extract. However, the beauty pack prepared by kneading the powder with wheat flour has white brown color originated from the brown color of the powder. In contrast to the above, the beauty pack prepared by using the aqueous extract has beautiful white color of wheat flour since the aqueous extract is colorless and transparent.
Patent JP-S61170438-A (JP)
Inventor: SUZUKI MASANE
IPC: G03H1/22
Filed: 1985-01-25
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-H04213829-A (JP)
Title: Two stem method forming oxide layer which does not contain voids on stepwise sur- face of semiconductor wafer
Inventor: PIITAA WAI MAN RII
IPC: H01L23/532
Filed: 1991-02-01
Abstract: PURPOSE: To form an oxide layer on the step-like surface of a semiconductor wafer and to prevent the formation of a void during the formation of the oxide layer by performing high-pressure CVD vapor deposition using gaseous tetraethyl ortho silicate(TEOS) as a silicon source and a gaseous oxygen source whose one part is composed of O3 . CONSTITUTION: After the wafer is placed inside a CVD chamber, gas mixture containing the gaseous oxygen source and the TEOS as a gaseous silicon source is introduced into the CVD chamber. The gaseous oxygen source contains O2 , O3 , H2 O2 and the mixture. The chamber is maintained at a high pressure within the range of about 500Torr-about 760Torr, and the deposition rate is as low as about 100-about 500Å/minute, leading to a deposition rate of over 150%. It brings the formation of the oxide layer 40 not provided with the void. In a second deposition process, the pressure is lowered to a level with the range of about 40Torr-about 100Torr and the deposition rate of oxide 50 onto the semiconductor wafer is accelerated.
Patent JP-H01188905-A (JP)
Title: Servo controller
Inventor: SHIRAE TAKASHI
IPC: G05B19/416
Filed: 1988-01-22
Abstract: PURPOSE:To prevent the saturation of a servo amplifier and to improve workability of a servo controller by increasing automatically the interpolating time when the servo amplifier is approximate to its saturated state. CONSTITUTION:The output current I of a servomotor 3 is monitored by a current detecting sensor 2. Then a correction coefficient KA is equal to 1 and the reference interpolating time TC is available in case the current I is lower than a prescribed level and a servo amplifier 4 is not approximate to its saturated state. When the current I detected by the sensor 2 exceeds the prescribed level and the amplifier 4 is approximate to its saturated state, each corresponding interpolating time Ti is set longer than the time TC.
Patent JP-H06220107-A (JP)
Title: Production of vinyl polymer particle and foamable vinyl polymer particle
Inventor: KOBAYASHI YUJI
IPC: C08J9/18
Filed: 1993-01-28
Abstract: PURPOSE:To produce foamable particles having narrow particle size distribution and giving a product having excellent surface smoothness by adjusting pH in the suspension polymerization of a vinyl monomer, a polymerization initiator and an inorganic dispersing agent in an aqueous medium. CONSTITUTION:A polymerizable mixture containing a vinyl monomer and a polymerization initiator is suspension polymerized in an aqueous medium containing an inorganic dispersing agent by keeping the pH of the aqueous medium to >=8 at least during the period to have a polymerization conversion of 20-30wt.% and lowering the pH of the medium to <8 during the period to have a polymerization conversion of 30-80wt.% by adding a water-insoluble medium containing an organic acid to the suspension system. The vinyl monomer is used as the water-insoluble medium and an aromatic carboxylic acid is used as the organic acid. The polymerization initiator is t-butylperoxy-2- ethylhexanoate and the inorganic dispersing agent is a scarcely soluble phosphoric acid salt Foamable particles can be produced by impregnating a foaming agent in the polymer during or after polymerization.
Patent JP-S62171239-A (JP)
Title: Remote control system
Inventor: TAKAKURA KAZUHIRO
IPC: H04B10/2507
Filed: 1986-01-23
Abstract: PURPOSE:To eliminate a circuit fault due to inter-line crosstalk caused by static capacitance among cores in a cable by constituting a remote control system while an optical fiber cable is used for an on/off control system in the remote control system for a thermal power generating plant yard or the like. CONSTITUTION:In turning on a switch SW1, its electric signal is converted into an optical signal by a digital contact multiplex link 3, the optical signal is sent to the digital contact multiplex link 5 and converted into an electric signal. The electric signal is converted into a no voltage contact by a relay box 6, a relay contact 7 is closed, to turn on the relay 9 turning on/off a load. Further, in turning on a switch SW2, the relay 8 is turned off by the similar circuit system to turn on the relay 9. The transmission circuit uses an optical signal, then no static induction interference during transmission is caused.
Patent JP-H07214086-A (JP)
Title: Diffuser of septic tank
Inventor: MATSUDA SHOICHI
IPC: C02F3/00
Filed: 1994-02-04
Abstract: PURPOSE:To uniformly diffuse air over the entire surface of a biological- membrane filtration tank by previously setting a diffuser pipe graded upward in the filtration tank in the axial direction of a septic tank so that the feed port is directed downward. CONSTITUTION:A septic tank 1 has a biological-membrane filtration tank 4. The filtration tank 4 is divided into plural blocks, a diffuser pipe is provided in each block, the diffuser pipe is previously graded upward from horizontal face and set in the axial direction of the septic tank so that the air feed port is directed downward. Consequently, the diffuser pipe is not inclined, and air is uniformly diffused from the diffuser pipe over the entire surface of the filtration tank.
Patent JP-H01188551-A (JP)
Title: Phenolic resin binder for resin felt
Inventor: KATO MASAHARU
IPC: D04H1/58
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a phenolic resin binder with hardly any deterioration in physical properties of curing rate or tensile strength and remarkably reduced smell of resin felt useful as the resin felt suitable for houses and vehicles, by blending a specific amount of fibrous magnesium silicate with novolak type phenolic resin. CONSTITUTION:A phenolic resin binder obtained by blending 100 pts.wt. novolak type phenolic resin with (A) 5-15 pts.wt. curing agent and (B) 5-30 pts.wt. fibrous magnesium silicate expressed by the formula, homogeneously mixing the blend and then finely pulverizing the resultant mixture.
Patent JP-S58130952-A (JP)
Title: Solar heat collector
Inventor: GIYOUDA HISAYOSHI
IPC: F24S23/74
Filed: 1982-01-29
Abstract: PURPOSE:To prevent the breakage of a glass tube due to the bending of a heat collecting pipe by a method wherein an inner pipe, having a good heat conductivity, is arranged in the peripheral direction of the heat collecting pipe and is connected thermally to the inner surface of the heat collecting pipe through heat conductive bodies at the solar rays collecting side and the opposite side thereof respectively. CONSTITUTION:A glass tube 1 is formed by closing the end parts thereof with end caps 3a, 3b so as to be airtight and evacuated the interior thereof into a high vacuum while the heat collecting pipe 4, constituting the passageway of a heat medium, is arranged in the glass tube 1 so as to penetrate the caps 3a, 3b airtightly. The heat collecting pipe 4 is provided with a solar rays collecting member 8 and the inner pipe 13, having a good heat conductivity, is arranged in the peripheral direction thereof, while the pipe 13 is connected to the inner surface of the pipe 4 thermally through the heat conductive bodies 17, 18 respectively at the solar rays collecting side and the opposite side of the member 8. The pipe 4 can be heated uniformly in the peripheral direction thereof, therefore, the breakage of the glass tube 1 due to the bending of the pipe 4 may be prevented surely.
Patent JP-H02198721-A (JP)
Title: Feeding system for part to assembly line
Inventor: SEIGAN MASAHIKO
IPC: B65G43/00
Filed: 1989-01-20
Abstract: PURPOSE:To decrease stock at the time of a process by controlling the stock amount in the process at real time, delivering using parts in time unit, in a part feeding system at the assembly line controlled on line by a computer. CONSTITUTION:When the assembly work by each stage of an assembly line 6 is completed, a pallet 8 is moved to the next stage. At this time, the information showing the work completion is transmitted to the computer 2 for control from a sensor 7. Then, the number of using parts is subtracted from the stock number of the stock data in the process stored in a magnetic disk device and it is judged as to whether the obtained result is less than a reference value or not. In the case of less than the reference value, a delivery instruction is output to an automatic warehouse control device 4 from the computer 2. A tray 9 delivered from the automatic warehouse 3 is transferred to an instructed stage by a conveyor 5 and the number of parts delivered is added to the number of stock of the stock data in the process stored in the magnetic disk device 10.
Patent JP-H09203556-A (JP)
Title: Air volume adjusting panel for floor
Inventor: KANO SHUHEI
IPC: F24F13/08
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To enable a cooling action against equipment on a floor to be always set to the most-suitable state without preparing various kinds of aeration panels or without making a respective aeration panel coinciding with a condition by a method wherein a shutter composed of an air volume adjusting plate is removably installed at an aeration port of the panel main body. SOLUTION: Upper edges of opposing inner walls 13b of a frame member 13 fitted and fixed to an outer shell plate 12 of an air volume adjusting panel main body 11 for a floor are formed with stepped sections 13a, and a shutter 16 is removably installed at the stepped sections 13a. The shutter 16 is comprised of a plurality of air volume adjusting plates 17 so as to adjust an area of an aeration port 14 arranged at the panel main body 11. That is, an amount of aeration of the panel main body 11 is adjusted by the installing number of air volume adjusting plates 17.  With such an arrangement as above, it is not necessary to prepare various kinds of aeration panels as found in the prior art, it is not necessary to make a respective aeration panel coinciding with the condition and thus it is always possible to set a cooling action against each equipment and an air conditioner on a floor to the most-suitable state.
Patent JP-S60161890-A (JP)
Inventor: ICHIHARA KUNIHIKO
IPC: B66B29/04
Filed: 1984-01-30
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-S58133150-A (JP)
Title: Manufacture of rotary electric apparatus
Inventor: NISHIYAMA HIROAKI
IPC: H02K15/12
Filed: 1982-02-01
Abstract: PURPOSE:To form an uniform insulating layer in a short time by putting a stator core in mold dies, and by molding a stator and a winding monolithically with resin. CONSTITUTION:Under the condition that a stator core 1 is positioned and fixed in mold dies 6 and 7, resin is injected for molding into a space 8 formed among the stator core 1, a core metal 5, a lower die 6 and an upper die 7, and thereby substantially-uniform thin insulating layer is formed on the whole of the outer peripheral surface of the stator core 1 except for the inner peripheral surface 4a of the end of the teeth part 4 of the core 1 and presser plates 4b on both end surfaces of the surface 4a. According to an above-mentioned method, the insulating layer covering both end surface of the stator core 1 and the inner periphery  of a slot can be formed simply, and thus the number of processes required for insulation can be reduced sharply.
Patent JP-S61174246-A (JP)
Title: Flame-retardant resin composition
Inventor: INADA HITOSHI
IPC: C08K5/38
Filed: 1985-01-29
Abstract: PURPOSE:To obtain a flame-retardant resin compsn. which is freed from the problems of lowering in rigidity and heat distortion temp., by blending magnesium hydroxide, an arom. bromine compd. and an inorg. compd. with a propylene/alpha-olefin copolymer. CONSTITUTION:A resin compsn. is obtd. by blending 4-80pts.wt. magnesium hydroxide in the form of a needle crystal, 4-80pts.wt. magnesium hydroxide in the form of non-needle crystal, 3-150pts.wt. arom. bromine compd. in which the nitrogen atom is directly attached to the benzene nucleus, and 5-150pts.wt. inorg. compd. having an aspect ratio of 2 or above in the form of non-needle crystal, with 100pts.wt. copolymer of propylene with other alpha-olefin. Antimony trioxide may be added to the compsn. to increase flame retardance. Antimony trioxide is used in a quantity of 10-100wt% based on that of the arom. bromine compd.
Patent JP-S60165538-A (JP)
Inventor: DEIBUITSUDO BII FUANKU
IPC: G01N22/00
Filed: 1984-01-30
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-S56111579-A (JP)
Title: Narrow groove welding method using multiple electrode
Inventor: MURAKAMI KIYOUICHI
IPC: B23K9/167
Filed: 1980-02-08
Abstract: PURPOSE: To improve welding efficiency and the reliability of weld zones by correcting the weld defects produced by the MIG welding of a preceding electrode by means of TIG welding by the succeeding electrode in performing vertical or horizontal welding of base metals in their narrow groove.  
     CONSTITUTION: Two electrodes 12, 18 are disposed within the narrow groove space 2 between the base metals 1, 1' to be welded, with respect to the vertical upward progression 9 in said space. The preceding electrode is the consumable electrode 12, which is continuously supplied via a contact tube 11. This electrode forms beads 15 by single layer single pass by a weaving system in a manner that the welding locus assumes a waveform 19 owing to the constant bending habit given to the end part of said electrode. The succeeding electrode is the nonconsumable electrode 18, and while an inert gas is being fed, the arc is generated between the electrode 18 and beads 15, by the heat whereof, TIG welding is accomplished. This TIG welding is also performed by a weaving system in the manner similar to that in MIG welding, so that the dripping, lack of fusion, etc. of the beads 15 produced by the MIG welding are remelted to a sound weld state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63180564-A (JP)
Title: Electric type power steering device
Inventor: KIDO AKIHIKO
IPC: B62D5/04
Filed: 1987-01-23
Abstract: PURPOSE:To make the handle operation at the steering withholding time lighter, by increasing the output of a power unit gradually in the steering withholding time than in the steering time, responding to the torque detected by a torque sensor installed on the delivery way of the steering operation power. CONSTITUTION:A torque sensor 56 is installed at a steering shaft 12, and arranged to detect the torque inflicted to the steering shaft 12 and to output the data on the detected torque to a microcomputer 54 through an A/D converter 58. The microcomputer 54 has a CPU 60 and a memory 62, and arranged to output a control signal responding to the torque detected by the torque sensor 56 to a servo amplifier 66 through a D/A converter 64 and a low pass filter 70. The servo amplifier 66 outputs a control signal responding to the signal from an assist sensor 68 to an electromotor driving control unit 50, and controls the current fed to an electromotor 28.
Patent JP-S58132363-A (JP)
Title: Cylindrical spacer and its production
Inventor: KATOU HISAO
IPC: F16C33/10
Filed: 1982-01-30
Abstract: PURPOSE:To form a cylindrical spacer of composite construction only by pressing and die molding and to reduce installation cost and man-hours for manufacturing, by forming an outer block on the outside circumference of an inner sleeve formed with recesses or projecting parts on the outside circumference in one body. CONSTITUTION:A blank material 20 for sleeve is blanked with a press and is coined with many recesses 2a on the front or rear surface thereof simultaneously. The material 20 is formed to a cylindrical shape with rolls or the like in such a way that the recesses 2a thereof come on the outside circumferential side, whereby an inner sleeve 2 is formed. The material 20 may be not only the material formed with the recessees 2a but the material formed with projecting lines by bulging as well. An inner sleeve 2 is charged into die casting dies as a core or an insert and an outer block 3 of a square columnar shape is molded into one body by using a lightweight blank material; thereafter, the dies are opened, whereby the cylindrical spacer 1 stuck with the block 3 on the outside circumference of the sleeve 2 into one body is obtained.
Patent JP-S55106475-A (JP)
Title: Correcting method of uneven light emission of electron beam scanning tube
Inventor: MIYASHITA TAKAAKI
IPC: G03B27/32
Filed: 1979-02-08
Abstract: PURPOSE: To perfectly eliminate uneven light emission by maintaining imaging position constant while changing light emission position.  
     CONSTITUTION: The electron beam from the electron gun of an electron beam scanning tube 1 radiated to a face plate 2 is made arbitrarily deflectable in the vertical direction and the angular deflection of a reflecting mirror 6 is made possible in following up to the deflection of the light emission position of the face plate 2. Then, at the time of letting the emitted light of the phosphor coated on the inside surface of the face plate 2 be imaged on a photosensitive drum 3 by a focusing type optical transmission body array 4 via the reflecting mirror 6, the light emission position of the face plate 2 may be changed while the imaging position on a photosensitive drum 3 is being maintained at the fixed position, thus the uneven light emission owing to the uneven coating of the phosphor is perfectly eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5399567-A (JP)
Title: Compression dehydrator
Inventor: YOSHINO YOSHIYA
IPC: B01D33/327
Filed: 1977-02-10
Abstract: PURPOSE: To accomplish continuous high performance compression dehydration with easy size variation thereby expanding applicable range. 
     COPYRIGHT: (C)1978,JPO&Japio