baber/WOPTO huggingface dataset:
Patent JP-S6425788-A (JP)
Title: Silane compound having modifying action of inorganic carrier surface, its production and use thereof
Inventor: HARA SHOJI
IPC: B01J20/281
Filed: 1987-07-20
Abstract: NEW MATERIAL:A silane compound having a chiral carbamoylhydroxycar boxylic acid amide residue and expressed by formula I (R1-R3 are H, alkyl or aryl; n is 1-6; A is a group having a terminal Si atom bonded to a func tional group which can be grafted to an OH group on the surface of an in organic carrier and containing a C chain of 1.33-2.53nm long linking said Si atom to an N atom adjacent to A). EXAMPLE:The compound of formula II. USE:A filler for chromatography. It has excellent asymmetry recognition and asymmetry selection properties. PREPARATION:A compound of formula III (B is a group having a functional group linkable with an Si-containing reagent at a terminal of a chain having a chain length of 1.33-2.53nm) and having a carbamoylhydroxycarboxylic acid amide residue is made to react with a silicon-containing reagent having the 1st functional group which can be grafted to OH group on the surface of an inorganic carrier and the 2nd functional group reactive with the B terminal of the compound of formula III.
Patent JP-H1026756-A (JP)
Title: Projection type display device
Inventor: MABE YUJI
IPC: G02B27/28
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain excellent contrast without changing a polarizing state with a simple arrangement of optical system by arranging a polarized light separation film and a dichronic mirror surface in parallel and arranging a 1/4 wavelength plate. SOLUTION: The polarized light separation part 40 of a polarizing beam splitter(PBS), the dichroic mirrors 41 and 42 and a reflection mirror 43 are arranged, and the 1/4 wavelength plate 44 is arranged in parallel with a ZY surface on an X-axis between the mirrors 42 and 43 so that its phase advance axis is arranged in parallel with Z-axis direction. Light from a light source is made incident nearly from a Y-axis direction and polarized and separated by the separation part 40 to become S polarized light, whose advancing direction is T1. Thereafter, it passes through the mirrors 41 and 42 and the plate 44, is reflected in the direction T2 by the mirror 43, and made incident on the separation part 40 via the plate 44 and the mirror 42 and 41 again to be reflected to the light source side.  Since the polarized light component of the light source has only either P or S component, linearly polarized light is kept without using the dichronic film where special phase difference control is applied.
Patent JP-H1027683-A (JP)
Title: Method and device for high frequency induction heating of wax material
Inventor: MATSUMOTO ISAO
IPC: H05B6/44
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform uniform heating of a casing, blade and connecting ring, in its turn, wax material in a pump impeller mechanism part by a single high frequency power source. SOLUTION: In an outer side lower surface part 5a of a casing 5 corresponding to a plurality of blades 6, a volute lower part heating coil 17 is arranged to be opposed, also in an upper position of the blade 6 and a connecting ring 7, in a position corresponding to an inner side lower surface part 5b of the casing 5, a volute upper part heating coil 18 is arranged to be opposed, these lower/upper part heating coils 17, 18 are connected in parallel to each other, to these parallelly connected lower/upper part heating coils 17, 18, by supplying a high frequency current from a single high frequency power source 22, in the case of heating a wax material fused, by distributing an output to the lower/ upper part heating coils 17, 18, a respective heating speed by both these coils 17, 18 is regulated so as to be equal.
Patent JP-S6161602-A (JP)
Title: Evaporating apparatus
Inventor: OBATA KENJI
IPC: B01D1/22
Filed: 1984-08-31
Abstract: PURPOSE:To obtain an evaporating apparatus having high rate of recovery of evaporated product by recovering the evaporated product from a centrifugal film evaporator together with the evaporated product of a concentrate treating device wherein the concentrate generated in the centrifugal film evaporator is heated further and concentrated. CONSTITUTION:Liquid contg. high viscous tar material is fed from an inlet 7 for liquid of an evaporating device 1, which flows downward along the inside wall surface and spread by the centrifugal force of a revolving blade 3 over the inside wall surface, and the component therein to be evaporated is evaporated. The evaporated component is guided to a condensing section through an outlet 8 of the evaporated material, and unevaported liquid becomes more viscous by being concentrated and is dropped to the outlet 9 of the concentrated product, which is fed into a concentrate treating device through an inlet of the concentrate, which is stirred with a stirrer and heated. The component to be evaporated is evaporated and guided together with the component to be evaporated in the evaporator 1 to the condensing section, where the tar material is solidified, crushed by a scraper and discharged from a discharging nozzle 24.
Patent JP-H06194622-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: ODA MASAMI
IPC: G09G3/36
Filed: 1993-07-21
Abstract: PURPOSE:To improve the display quality by impressing a correcting voltage for correcting the distortion of a driving waveform at an electrode, and then eliminating the distortion of a common voltage and preventing the effective voltage of a liquid crystal cell from varying. CONSTITUTION:On a thin film transistor(TFT) substrate 1, plural gate buses 3 and plural data buses 4 are formed crossing one another and display electrodes which are controlled by TFTs respectively are formed at the intersections of the gate buses 3 and data buses 4. Here, a liquid crystal layer 20 is sandwiched between display electrodes formed on the TFT substrate 1 and the common electrode 5 formed on an opposite substrate 2 to constitute matrix type liquid crystal cells. Then a gate bus 3 which is coupled to the common electrode 5 through a capacitor is impressed with a voltage having the opposite polarity from a data voltage impressed to a data bus 4 during the nonselection period of the gate bus 3 to correct the distortion of the driving waveform.
Patent JP-S6241202-A (JP)
Title: Production of modified halogenated polyolerin composition
Inventor: ASADA FUMIO
IPC: C08L23/00
Filed: 1985-08-19
Abstract: PURPOSE:To produce the titled composition excellent in adhesion to PVC and useful as compatibility improver for a mixture of a thermoplastic resin with a filler by a simple method, by reacting a specified mixed resin component with an unsaturated carboxylic acid by heating in the presence of an organic peroxide. CONSTITUTION:100pts.wt. resin component based on 1-95wt% halogen- containing olefin polymer (e.g., chlorinated polyethylene) and 99-5wt% olefin polymer (e.g, ethylene/vinyl acetate copolymer) is reacted with 0.05-10pts.wt. unsaturated carboxylic acid or its derivative (e.g., maleic anhydride) by heating in the presence of an organic peroxide (e.g., dicumyl peroxide). The titled composition a strong adhesive strength to various substrates, especially, PVC and being useful as an agent for improving the compatibility of a thermoplastic resin with a filler can be produced by the simple method.
Patent JP-H0661730-A (JP)
Title: Metallic mesh reflecting mirror antenna
Inventor: HIRUKOI TAKASHI
IPC: H01Q9/28
Filed: 1992-06-15
Abstract: PURPOSE:To suppress the level of a grating lobe by changing a mirror surface continuously so as to facilitate the tension balance adjustment at cross points of surface wires. CONSTITUTION:In the metallic mesh reflecting mirror antenna in which a metallic mesh forming a reflecting face is expanded on the surface of a rear side structure and plural surface wires 5 having much more elastic force than that of the metallic mesh are arranged on the same plane and the reflecting face is set to have a desired curved face by stretching the surface wires 5 with other rear side wires from the direction of the rear side. the surface wires 5 are made up of plural radiation wires 5a arranged from the center of the reflecting face toward the circumferential part radially, plural circumferential wires 5b arranged from the center of the reflecting face toward the circumferential part at an unequal interval and tying the adjacent radiation wires 5a and plural connection wires 5c tying the adjacent circumferential wires 5b and cross points B of the surface wires 5 are supported by 6 wires each.
Patent JP-2001000673-A (JP)
Title: Control device for game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To perform normal control without any trouble in displacement display control if a pattern stop command cannot be received by a display control board when a finishing timing comes for displacement display. SOLUTION: If a pattern stop command cannot be received when a finishing timing comes for displacement display signified by a displacement pattern specifying command, the displacement display cannot be finished by a display control board. In this case, the display control board continues a display that a stop pattern specified by a stop pattern specifying command is moved forward and backward in corresponding display areas 3a1-3c3 until the pattern stop command is received from a main control board, that is, a moving display in a right-and- left rocking manner. Consequently, even if the pattern stop command cannot be received by the display control board, normal control can be performed without any trouble in displacement display control.
Patent JP-H0822359-A (JP)
Title: Manufacture of digitizer sensor plate
Inventor: SATO MASAHIRO
IPC: G06F3/03
Filed: 1994-07-07
Abstract: PURPOSE:To provide an efficient manufacture of the digitizer sensor plate which is made lightweight, high in precision, and inexpensive. CONSTITUTION:An insulating sensor wire 3 is hooked in order on sensor wire wiring pins 4 arranged at the outer periphery of an insulating hard flat plate 2 in specific pattern and wired while folded back to form a sensor wire orthogonal wiring net 8 which has folding-back parts 5 on the insulating hard flat plate 2, and lead wire terminal parts 14 of the insulating sensor wire 3 are led out of the insulating hard flat plate 2. At the part except the peripheral part on the insulating hard flat plate 2, an adhesive 6 is applied in a beltlike square shape to partially fix the sensor wire orthogonal wiring net 8 to the insulating hard flat plate 2, a powdery adhesive 11 is scattered over the unfixed part of the sensor wire orthogonal wiring net 8 inside the adhesive 6 and fused by being heated to fix the unfixed part of the sensor wire orthogonal wiring net 8 to the insulating hard flat plate 2, and the sensor wire folding-back parts 5 are detached from the sensor wire wiring pins 4, folded in the peripheral part of the insulating hard flat plate 2, and fixed to the insulating hard flat plate 2 with a one-sided adhesive tape 13.
Patent JP-S6158703-A (JP)
Inventor: AKIYAMA HIDEO
IPC: H01L21/78
Filed: 1984-08-31
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-S6338628-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: TAKAHATA TOSHIO
IPC: F02D41/04
Filed: 1986-07-31
Abstract: PURPOSE:To improve accuracy of injection, by calculating adhering and floating amounts of fuel to an intake system on the basis of a balanced amount in the steady time and an estimated variable and obtaining a transient correction amount to determine the final injection amount when the basic injection amount in accordance with the operative condition of an engine is corrected. CONSTITUTION:In the calculation of a fuel injection amount, the basic injection amount obtains its predetermined basic value in an arithmetic means (c) in accordance with an operative condition (a), and a fuel amount is determined in a fuel amount determining means (f). While fuel adheres to a pipe wall in an intake pipe, and the floating fuel exists in the pipe, giving an influence to air-fuel ratio. In order to correspond to the above, an adhering fuel balanced amount in the steady time in accordance with the operative condition is calculated in a transient correction amount arithmetic means (d) on the basis of an intake temperature (b), and a transient correction amount is obtained. While an estimated variable of adhering fuel in that point of time is calculated in an estimated variable arithmetic means (e) to obtain a difference value from the balanced amount, and the estimated variable in this time is calculated on the basis of the estimated variable in the preceding time. The basic injection amount of fuel is corrected on the basis of the transient correction amount and a delay correction coefficient, and the fuel amount is finally determined in the fuel amount determining means (f).
Patent JP-S6161994-A (JP)
Title: Through vane type compressor
Inventor: NISHIZAWA KAZUTOSHI
IPC: F04C18/344
Filed: 1984-08-31
Abstract: PURPOSE:To reduce the sliding resistance with simple processing by providing the casing at its inside surface with an enlarged diameter part so that the tip surface of each vane is free from slide contact, wherein said enlarged part is situated between the discharge port and suction port oriented in the rotational direction of rotor. CONSTITUTION:A casing 8 is provided at its inside surface with an enlarged diameter part 30, which shall be a little greater than the original inside surface 8b of the casing 8 and be situated between the discharge port 15 and suction port 14 as oriented in the rotational direction of the rotor 1. This allows the tip of each vane 7a, 7b to be free from slide contact with the casing. The circumferential length of this enlarged diameter part 30 shall range between theta=10 deg. and 90 deg. with theta=0 deg. used as reference point. No sealing is required in this zone around theta=10 deg.-90 deg., as it serves for the expansion stroke, and therefore the vane tips being off contact with the inside surface of the casing in this part will not present any substantial problem.
Patent JP-S6242073-A (JP)
Title: Temperature testing method for electronic equipment
Inventor: NISHIDE KENZO
IPC: G01R31/30
Filed: 1985-08-20
Abstract: PURPOSE:To confirm the effect of variance in temperature conditions, by adjusting the flow rate of coolant for each element. CONSTITUTION:Flow rate control valves 6 for the coolant are provided for each LSI 2 to be tested on a printed board 1, to adjust the flow rate of the coolant and the temperature test under different conditions are performed. Thus, the effect of variance in temperature conditions for different packaging states can be confirmed.
Patent JP-S6071788-A (JP)
Inventor: FUJITA JIYUUROU
IPC: D07B5/02
Filed: 1983-09-28
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-H0344227-A (JP)
Title: Supervisory control system for road side communication equipment
Inventor: SUZUKI YASUYUKI
IPC: H04H20/57
Filed: 1989-07-12
Abstract: PURPOSE:To form a communication line between a central equipment and a terminal equipment with a 4-wire line by applying frequency multiplex to a voice signal and a control signal from the central equipment and a voice signal and a supervisory signal for air-monitor from the terminal equipment and sending the result to the central equipment through the communication line. CONSTITUTION:A voice signal outputted from a voice signal transmission section 12 of a central equipment transmission section 11 and a control signal for operation command or release command outputted from a control section 15 are sent to a transmission amplifier 14 and amplified and subject to frequency multiplex and sent to a communication line 39 as an outgoing signal. On the other hand, a voice signal outputted from a voice signal transmission section 31 for air-monitor of a terminal equipment transmission section 24 and a supervisory signal outputted from a supervisory section 34 are modulated by a modulator 35, amplified by a transmission amplifier 33, subject to frequency multiplex and sent to a communication line 42 as an incoming signal. Thus, the communication line between the central equipment and the terminal equipment is formed by a 4-wire line.
Patent JP-S57105411-A (JP)
Title: Ethylenic copolymer
Inventor: MIWA YUKIMASA
IPC: C08F210/16
Filed: 1980-12-23
Abstract: PURPOSE: An ethylenic copolymer, prepared by copolymerizing ethylene with a specific α-olefin in a small proportion, having improved transparency, impact resistance and opening property, and low xylene absorption per unit amorphous part, and suitable particularly for a film.  
     CONSTITUTION: Diethylaluminum chloride is added to previously activate a solid catalytic component consisting of TiCl 4 , MgCl 2 , methylhydropolysiloxane, AlCl 3  and CH 3 OH, and the resultant mixture is then dispersed in an inert liquid, e.g. hexane, to give a catalytic suspension. Ethylene and a 4W10C α-olefin in a small proportion, preferably about 1W5% based on the total monomer units, and the catalytic suspension are continuously fed to a continuous agitated tank reactor, and reacted more preferably at 700W3.000kg/cm 2  and 200W320°C to give the aimed copolymer having a melt flow rate of 0.1W100g/10min, a density of 0.91W0.94g/cm 3 , a xylene absorption (Y) per unit amorphous part and a crystallinity (X) satisfying the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07195098-A (JP)
Title: Dehydration treatment method and device of activated sludge
Inventor: KUWATA KEIJI
IPC: B01D19/04
Filed: 1991-07-23
Abstract: PURPOSE:To provide a dehydration treatment method and device of activated sludge capable of preventing generation of putrefaction and smell of the sludge while attaining a high dehydration rate and reducing the volume of the dehydrated sludge at the time of subjecting the excess sludge generated in a waste liquid treatment system by an activated sludge method to a dehydration treatment. CONSTITUTION:An ozone treating vessel 6 is installed to the fore stage side of the waste liquid treatment system by the activated sludge method into this system in combination with a dehydrating machine 5, such as electropercolation system dehydrating machine. The slurry of the excess sludge discharged from the activated sludge treating tank 3 is introduced into an ozone treating vessel and the ozone formed by an ozonizer is 7 injected therein, by which the activated sludge is subjected to the sterilization and decomposition treatment; thereafter, the slurry is introduced into the dehydrating machine and is subjected to the dehydration treatment.
Patent JP-S6242039-A (JP)
Title: Surface inspecting device
Inventor: OTOBE KO
IPC: G01N21/94
Filed: 1985-08-19
Abstract: PURPOSE:To correctly inspect the rubbish, the scratch, etc., of the semiconductor wafer surface by providing an illuminating system and a photodetecting system for light visual field and the illuminating system and the photodetecting system for dark visual field and changing over and using two pairs of the illuminating system in accordance with the shifting direction of the system to be inspected. CONSTITUTION:When a semiconductor wafer 1 is shifted in the A direction of an arrow, the light irradiated from a illuminating lamp 7 is wholly reflected on the surface of the semiconductor wafer 1, a part of the reflected light reaches a line sensor 9 and is converted to the electric signal. The output signal of the sensor 9 is sent through an amplifier 11 to a signal processing circuit 13, and here, the residue and the applying uniformity of the resist under the light sight illumination is detected. Next, the wafer 1 is shifted in the B direction of an arrow, an illuminating lamp 8 lights up and inspection is executed under the dark sight illumination. In such a case, when the rubbish and the scratch are at the surface of the wafer 1, the light is irregularly reflected, the light reaches a line sensor 10 and is converted to the electric signal. The output of the sensor 10 is sent through an amplifier 12 to a signal processing circuit 14 and the rubbish and the scratch under the dark sight illumination are detected.
Patent JP-S6071724-A (JP)
Title: Changing of sliver of fine spinning frame and its device
Inventor: ITOU KANEHIRO
IPC: D01H9/04
Filed: 1983-09-28
Abstract: PURPOSE:The titled changing and device capable of changing a full bobbin supported by a creel with a small bobbin, by providing a device for changing sliver with two change levers capable of carrying out specific motion in a specific order. CONSTITUTION:In changing the full bobbin 1a supported by the preliminary bobbin hanger 23 with the small bobbin 1c by the bobbin hanger 11 on the front row of a creel by the two change levers 69 and 71 attached to the exchanger 28 for sliver, while the front change lever 71 is rising toward the preliminary bobbin hanger 23, the rear change lever 69 is passed under the front change lever 71, transferred to below the bobbin hanger 11, and raised to support the small bobbin 1c. The small bobbin 1c is put out of the hanger 11, the rear change lever 69 to support it is lowered, passed under the front change lever 71, and transferred to the rear side of it.
Patent JP-S6159760-A (JP)
Title: Al alloy ultra fine lead for connection of semiconductor device
Inventor: HOSODA NAOYUKI
IPC: C22C21/02
Filed: 1984-08-30
Abstract: PURPOSE:To remarkably reduce generation of radioactive particles and eliminate generation of soft error by reducing content of U and Th which is inevitably contained as the impurity to Al alloy ultra fine lead wire to less than 10ppb. CONSTITUTION:A high purity Al with purity of 99.999% including U of 210ppb and Th of 90ppb is used and it is adjusted to the high purity Al with respective contents of U and Th of under 10ppb by executing, once or twice or more, the belt melting refining. As a result, the high purity Al is melted by the vacuum melting method and a kind or two kinds of Si: 0.5-2%, Mg: 0.1-2% (where, Si+Mg: 2% or less) are added as the alloy component thereto.
Patent JP-H0472308-A (JP)
Title: Catalyst component for polymerization of alpha-olefin
Inventor: AOKI TOMOKO
IPC: C08F4/658
Filed: 1990-07-11
Abstract: PURPOSE:To obtain the subject component having an improved strength and a high activity and showing a high stereoregularity by preliminarily polymerizing an olefin in the presence of a solid component containing a metal oxide, Mg, Ti, a halogen and an electron donor compound using a specified silicon compound. CONSTITUTION:An objective component prepared by bringing (D) an olefin into contact with (A) a solid component containing a metal oxide, Mg, Ti, a halogen and an electron donor compound as the essential components in the presence of (B) an organoaluminum compound and (C) an organosilicon compound (e.g. 1,1-dimethoxy-1,2,2,2-tetramethyldisilane) of the formula [R<1> is 1-10C hydrocarbon, R Si (R<7> is 1-10C hydrocarbon); R<2> and R<3> are 1-10C hydrocarbon or R<8>O (R<8> is R<7>); R<4> and R<5> are R<7>; R<6> is OR<10> or SiR (R<10> and R<11> are R<7>), etc.]. In addition, SiO2 is preferable as the metal oxide constituting the component (A). TiCl4 and a carboxylic acid are respectively preferable as the Ti compound and the electron donor compound.
Patent JP-S6072119-A (JP)
Inventor: UINFURIITO SHIYURUTSU
IPC: H01H33/16
Filed: 1984-08-30
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-H05345326-A (JP)
Title: Forming method for foamed polypropylene base material
Inventor: SUZUKI TAKAHISA
IPC: B32B5/24
Filed: 1992-06-15
Abstract: PURPOSE:To obtain foamed base material just like the mold shape by a method wherein the follow-up properties to a forming mold is improved. CONSTITUTION:In a forming method of thermally expanded sheet-like polypropylene base material 1 with a forming mold 7 consisting of an upper mold 10 and a lower mold 8, flexible base fabric 2 is attached at least on one side of the polypropylene base material 1 so as to form the resultant polypropylene base material 1 attached with the flexible base fabric 2 with the forming mold 7 after expanding.