baber/WOPTO huggingface dataset:
Patent JP-S5587875-A (JP)
Title: Rake angle controller of variable capacity pump
Inventor: AKIYAMA TERUO
IPC: F04B49/00
Filed: 1978-12-25
Abstract: PURPOSE: To reduce load due to pipe resistance at the time of starting an engine and thus ease the starting, by keeping the rake angle of a variable capacity pump neutral by means of a rake angle controller when the engine is interrupted.  
     CONSTITUTION: A portion 12 of a rake angle controllr 4 is mechanically connected with a variable pump 1 through a sliding spool in a casing 11. The discharge pressure of the pump 1 is directly applied on a piston 15 and indirectly on another piston 16 through a reversing valve 5. The pilot pressure is introduced to a pressure chamber 11a through a shuttle valve 10. Since the pump pressure is zero when the engine is out of operation, and spool 12 is pushed to the right end 11b of the casing 11 and the rake angle of the pump 1 is neutral. This reduces load caused by pipe resistance at the time of engine start and improves the starting performance of the engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S644236-A (JP)
Title: Water-in-oil emulsion
Inventor: OTOMO TAKESHI
IPC: C09K23/38
Filed: 1987-06-25
Abstract: PURPOSE:To improve capability of holding humidity and to decrease irritativeness, by combining specific quantities of amido derivatives represented by a specific general formula, cholesterol, oily substances, and water to prepare water-in-oil emulsions. CONSTITUTION:Water-in-oil emulsions which contains substantially no hydrophilic surface-active agents are prepared by combining A): 0.1-10wt.% of amido derivatives represented by formula I [R<1>: hydrocarbon-group having 10-26C, R<2>: hydrocarbon-group having 9-25C, X: -(CH2)n-, -(CH2CH2O)m-CH2CH2, -CH2CH(OH)-CH- (where n, m are integers 2-6), B): 0.1-10wt.% of cholesterol, C): 10-70wt.% of oily substances, and D): 10-88wt.% of water, while A/B being 0.1-10 weight ratio.
Patent JP-S5382593-A (JP)
Title: Device for putting sales commodity into bag
Inventor: SUZUKI MASAKI
IPC: B65B43/26
Filed: 1976-12-27
Abstract: PURPOSE: To move a tray in a groove in a device body against a paper bag to accommodate a commodity into the bag thereby to increase thE efficiency of work and save personnel expenses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0514148-A (JP)
Title: Delay circuit
Inventor: KIMURA KIKUO
IPC: H03K5/13
Filed: 1991-06-28
Abstract: PURPOSE:To realize the delay circuit with less power supply voltage dependency. CONSTITUTION:An output terminal of a drive transistor(TR) 3 of a differential amplifier circuit is connected to an input terminal of other drive TR 4 and an output terminal of a CR integration circuit is connected to the input terminal of the drive TR 3 and an output terminal of the drive TR 4 is used for the output terminal. The signal to be delayed is delayed by a CR integration circuit and then inputted to a waveform shaping circuit. An output level VA of the drive TR 3 decreases gradually as an input signal VCR given from the CR integration circuit in the waveform shaping circuit rises. Since the potential is given to a gate of the drive TR 4, the output signal is rapidly inverted when the potential is inverted to the input signal VCR. Since the circuit uses the differential operation, the effect of fluctuation of the power supply voltage is not almost caused with respect to the timing of output inversion.
Patent JP-S6048931-A (JP)
Title: Tumor cell proliferation inhibiting factor consisting of novel protein
Inventor: SAKAGAMI YOSHIO
IPC: A61K38/17
Filed: 1983-08-29
Abstract: NEW MATERIAL:The tumor cell proliferation inhibiting factor A (T.D.F.H.A) [melting point, 245-249 deg.C (decomposition); white powder; molecular weight, 73,900 (electrophoresis as 10% sodium dodecylsulfate); solubility, easily soluble in water and insoluble in butanol, acetone, etc.; amino acid composition, shown in the table; color reaction, positive to ninhydrin, anthrone, etc.]. USE:Substance for suppressing the proliferation of malignant tumor cell. PREPARATION:Ammonium sulfate, sodium chloride, acetone, alcohol, etc. are added to blood or blood serum to effect the precipitation of the active component. The precipitate is dialyzed and dried to obtain crude powder of T.D.F.H, which is purified by the ion exchange resin treatment and/or sephadex treatment, etc. The purified produce can be further purified by adsorbing to an adsorbent such as silica gel, bentonite, acidic clay, etc. It can be administered in the form of injection, etc.
Patent JP-S6220545-A (JP)
Title: Thermoplastic rubber composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L23/26
Filed: 1985-07-18
Abstract: PURPOSE:To provide the titled composition requiring no cure, low in compression set, high in weatherability, comprising chlorinated polyolefin containing specific amount of gel component, vinyl chloride resin, and plasticizer. CONSTITUTION:(A) A chlorinated polyolefin containing >=10 (pref. >=20) wt% of chloroform-insoluble gel component (e.g., prepared by intermolecular crosslinking of chlorinated polyolefin using a peroxide to form the gel component) and (B) vinyl chloride resin are mutually blended in a weight ratio A/B of 0.5/9.5-9/1 (pref. 1/9-8/2) followed by further blending (C) pref. 20-300pts. wt., based on 100pts.wt. of the component B, of at least one kind of plasticizer (e.g., di-2-ethylhexyl phthalate, di-n-octyl phthalate), thus obtaining the objective composition.
Patent JP-S5949226-A (JP)
Title: Photopolymerizable composition
Inventor: HAYASE SHIYUUJI
IPC: C08G59/68
Filed: 1982-09-14
Abstract: PURPOSE:To provide titled composition of excellent photocurability, capable of giving cured products of good electrical properties, suitable for resist material, insulating medium for electrical apparatus, comprising an epoxy resin, titanium compound, and o-nitrobenzyloxy group-contg. silicon compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) an epoxy resin (e.g., of bisphenol A type) with (B) pref. 1-5wt% of a titanium compound (e.g., of formula I ) and (C) pref. 1-10wt% of an o-nitrobenzyloxy group-contg. silicon compound (e.g., of formula II). This composition will be subjected to photocuring by irradiating with light pref. of 300-400nm wavelength.
Patent JP-H095770-A (JP)
Title: Semiconductor integrated device
Inventor: SANO ISAO
IPC: H01L25/18
Filed: 1995-06-26
Abstract: PURPOSE: To shut off the light from outside and to prevent malfunction by forming a light shielding metal on the active element region of a semiconductor chip by the same stage as to a barrier metal required in forming the light shielding metal by gold bump formation. CONSTITUTION: An aluminum pad part 2 for fetching output signals for driving liquid crystals is formed on the semiconductor chip 1 formed with the active element part 1a on a silicon substrate and a surface protective film 6 is formed on the semiconductor chip 1 by opening the top of this aluminum pad 2. Next, metallic films to be constituted as the barrier metal 3 on the aluminum pad 2 and the light shielding metal 4 on the surface protective film 6 are simultaneously formed and a gold bump 5 is formed by gold plating on the barrier metal 3.
Patent JP-H0715839-A (JP)
Title: Fireproof through-floor structure for passing wires and cables
Inventor: YASUDA KOKICHI
IPC: A62C3/16
Filed: 1993-06-29
Abstract: PURPOSE:To provide a fireproof through-floor structure for passing wires and cables excellent in which the necessary quantity of filler can be minimized while enhancing the workability. CONSTITUTION:In the fireproof through-floor structure for passing wires and cables 13 vertically through rectangular holes 12 made through a floor 11, rectangular fire-resistant partitions 14 for blocking the rectangular holes 13 are placed on the floor surface so that the upper surface of the partition 14 is set higher than the level of the floor surface. A metal frame body 15 surrounding the wires and cables, heat-resistant sealing materials 16, 16', and a fire-resistant tiller 17 are then placed collectively on the upper surface of the partition 14. When a large number of wires and cables pass, in a plurality of parallel groups, through a common rectangular hole, the metal frame body 15 is preferably provided for each parallel group of each row of wires and cables. The metal frame body 15 is preferably formed into a rectangular frame by jointing four square metal plates at the edges thereof and the frame body 15 is placed on the upper surface of the partition without being fixed thereto.
Patent JP-S6139810-A (JP)
Inventor: FUKAZAWA TAKAYUKI
IPC: H02G9/06
Filed: 1984-07-31
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-S5384653-A (JP)
Title: Decoder check system
Inventor: TAKADA HIROSHI
IPC: G06F9/22
Filed: 1976-12-30
Abstract: PURPOSE:To check the trouble and multi-bit error of a decoder by adding gate parity information generated by a parity generative circuit to a micro instruction.
Patent JP-S6051378-A (JP)
Title: Picture defect correcting device for solid-state image pickup device
Inventor: YAMAGUCHI TAKAHIRO
IPC: H04N5/335
Filed: 1983-08-31
Abstract: PURPOSE:To correct a white flaw picture defect with no accompanied deterioration of a picture quality by storing the position of a white flaw defect picture element contained in a solid-state image pickup device, and the data of a white flaw component level contained in its output signal. CONSTITUTION:When the solid-state image pickup device 60 is driven, image pickup signal of an object is outputted, and led to a picture defect signal correcting circuit 65 through a pre-amplifier 64. On the other hand, a data of a memory 70 is read out by timing related to timing for drivig said image pickup device, and by the timing of a picture defect signal contained in said image pickup output, a picture defect correcting signal having an amplitude corresponding to the level of a white flaw component at some temperature, and also having an opposite polarity to the white flaw component is generated from a correct- ing signal generating circuit 71, and led to the picture defect signal correcting circuit 65 through a phase circuit 72 and temperature compensating circuit 66 of a picture defect correcting sigmal. The white flaw component is offset and corrected by adding both input signals by the correcting circuit 65.
Patent JP-H089469-A (JP)
Title: Radio transmitter
Inventor: UENO KOHEI
IPC: E06B9/56
Filed: 1994-06-17
Abstract: PURPOSE:To avoid an operation disabled state caused by a depleted battery and to miniaturize a radio transmitter itself by using a solar cell and a battery as the power source of the transmitter. CONSTITUTION:For this transmitter, a solar cell 7 is integrated to be exposed on the surface, and a battery 8 repeatedly charged such as a button sealed Ni-Cd battery to be a secondary battery for non-sunshining time (for night) is built in. For the transmitter, the solar cell 7 and the battery 8 are connected to a power source circuit for transmitting a control signal through a radio medium such as a radio wave (electromagnetic wave), optical wave or sound wave. Then, by depressing respective push button switches such as an up switch PBU, down switch PBD and stop switch SS provided at the transmitter, it is set to transmit the correspondent control signal to a control part. Further, when the power supply of the solar cell 7 is not enough, power is supplied from the battery 8.
Patent JP-H0449662-A (JP)
Title: Master slice method integrated circuit device
Inventor: MIZUNO MASAO
IPC: H01L21/82
Filed: 1990-06-18
Abstract: PURPOSE:To perform the connection to the substrate of the first layer power wiring more equally by using cells, wherein plural contacts for connecting the power source wiring by the first layer metallic wiring with the stopper regions in high concentration are arranged at the lateral intervals of basic cells in the directions of power source wirings. CONSTITUTION:Cells 211 long sideways are used. These cells are used sideways. As regards the power lines by the first layer metallic wiring, all in one lateral row out of the basic cells arranged in matrix shape on a chip are connected to several high concentration stoppers with contacts 203, which connect the VDD power lines by the first layer metallic wiring with the N-type stoppers in high concentration, and contacts 204, which connect the VSS lines by the first layer metallic wiring with the P-type stoppers in high concentration. Cell regions 211 for exclusive use, which are constituted of plural contacts for connecting the power lines by the first layer metallic wiring with the stoppers in high concentration, include these contacts 203 and 204.
Patent JP-2000345358-A (JP)
Title: Electroless copper plating solution
Inventor: KITA KOJI
IPC: C23C18/40
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To make better the appearance of a plating film to be formed and to maintain the stability of a sol. over a long period by allowing the soln. to contain at least one or more kinds among as As compd., an Sb compd. and a Bi compd. and a Be compd. to obtain an adequate plating precipitation rate. SOLUTION: To a plating soln. composed of cupric salt, a copper complexing agent and a reducing agent as fundamental components, as additives, at least one kind of compd. selected from an As compd., an Sb compd. and a Bi compd. and a Be compd. are used in combination. Even in the case these are added individually, the suitable plating deposition rate and good appearance of the plating film are not obtd., and the stability of the plating soln. is not satisfactorily be maintained to the continuous use over a long period. The amt. of the As compd., Sb compd. and Bi compd. to be blended is preferably controlled to 0.1 to 7 mg/l as the amt. of the metallic contents. The amt. of the Be compd. to be blended is preferably controlled to 0.1 to 10 mg/l as the amt. of Be metal. Then, the pH of the plating soln. is suitably controlled to 11 to 13.
Patent JP-H0916020-A (JP)
Title: Fixing method for toner image and image forming device using this method
Inventor: TANABE TETSUSHI
IPC: B41J29/26
Filed: 1995-06-26
Abstract: PURPOSE: To make it possible to securely fix toners and to easily erase the images by washing by applying a soln. of a resin soluble in a solvent on a taner image, thereby forming a resin coating layer. CONSTITUTION: The resin is dissolved in the solvent, such as water or org. solvent, and the soln. is applied on a material 2 which is to be plotted and is plotted with the toner image. The solvent penetrates the material to be plotted and transpirates, thereby allowing the resin to form the coating layer 3 on the material 2 to be plotted and fixing the toners forming the taner image 1. To erase such toner image l, the material 2 to be plotted is washed by using the solvent to dissolve the resin, by which the resin is washed away and the toners forming the toner images are washed away and the image is erased. The solvent to be used is required not to dissolve or damage the material 2 to be plotted and the resin is required to be dissolved easily in the solvent and to be easily washed away at the time of erasing.
Patent JP-S5384343-A (JP)
Title: System for treating dew
Inventor: YOSHIDA YUUJI
IPC: F24F13/22
Filed: 1976-12-29
Abstract: PURPOSE:To provide a system for treatment of dew generated in a heat pump type coolihg and heating equipment which allows treatment through both cooling and heating periods, free from clogging and with higher heat exchange efficiency.
Patent JP-H0211051-A (JP)
Title: Telephone facility with learning function
Inventor: NAGAI YOSHIHARU
IPC: H04M1/26
Filed: 1988-06-29
Abstract: PURPOSE:To automatically select a network for which a call charge is the lowest price by providing a telephone using condition storing memory to store the past area- classified telephone using condition and an arithmetic secreting means to obtain the network selected at the time of transmitting a telephone by operation based on the area-classified telephone using condition stored into the memory. CONSTITUTION:A telephone number reading part 2 reads the result that a user dials to a call terrain with a transmitting telephone set 1 and the telephone number is given to a route selecting part 3. The route selecting part 3 obtains the past average call time of the telephone number from a telephone using condition storing memory 14 and writes the average call time and the telephone number into the memory of respective network average call charge calculating part input/output data. Respective network average call charge calculating part 15 obtain the average call charge for the network of respective network average call charge calculating part input/output data, as the processed result. The network, which becomes the lowest price, is selected from the average call charge for respective networks, and the selected network and the telephone number are informed to a trunk line transmitting part 5. Thus, the network, in which the call charge becomes the lowest price, can be automatically selected.
Patent JP-S5790558-A (JP)
Title: Low temperature generator
Inventor: NOOMAN HENRII ADAMUSU
IPC: F25J1/00
Filed: 1981-10-08
Abstract: Cryogenic cooling apparatus of the type including a generally tubular heat exchanger affording two paths, through one of which, in use, refrigerant gas from a supply under pressure is supplied to a Joule-Thompson expansion nozzle to liquify a portion of the gas in a container where the low pressure gas returns through the other path, and a valve member co-operating with the nozzle to vary its effective area for automatically controlling the flow of the refrigerant. The valve member is actuated via an elongate operating member by a movable wall of a bellows situated within or beyond the heat exchanger and exposed on one side to the pressure of a sensing vapor, which, in operation, is in equilibrium with liquid. The operating member is in the form of a tube whose interior communicates with the space containing the sensing vapor, and extending down to the region of the nozzle so that the heat extracted from the sensing vapor in the operating member is a function of the quantity of liquid refrigerant in contact with the operating member.
Patent JP-H0325839-A (JP)
Title: Fluorescent display tube
Inventor: YAMAURA TATSUO
IPC: H01J29/94
Filed: 1989-06-23
Abstract: PURPOSE:To obtain sufficient luminance, and to prevent deterioration in luminance due to decomposition of WO3 by forming a phosphor layer out of double layers of a luminous character display layer composed of a ZnO:Zn phosphor alone, and a getter layer including WO3. CONSTITUTION:On the upper surface of an anode conductor 13, a phosphor layer 17 composed of double layers of a getter layer 15 and a luminous character display layer 16 are deposited, and an anode 18 is formed as a luminous character display part. For the getter layer 15, 0.5-5wt.% of WO3 fine particle is added to a ZnO:Zn phosphor of average particle size of 3-10mum. The luminous character display layer 16 is composed of a ZnO:Zn phosphor of average particle size 3-10mum alone. As the entire surface is phosphor layer, luminous area is increased, and initial luminance of th phosphor layer is improved thereby. Since there is no WO3 on the surface of the phosphor layer, no residual image is to be observed in a segment burned for a long period of time.
Patent JP-H0210627-A (JP)
Title: Formation of electron reflecting film for shadow mask
Inventor: OKUDA HIROSHI
IPC: H01J9/14
Filed: 1988-06-27
Abstract: PURPOSE:To form an electron reflecting film not impairing the life of a color cathode-ray tube by suspending bismuth oxide with a small average grain size in the aqueous solution of water glass to form the reflecting film. CONSTITUTION:An aqueous solution containing a binder suspended with bismuth oxide grains is sprayed and coated on the face of a shadow mask 3 facing an electron gun 2, it is dried to form an electron reflecting film 9. Bismuth oxide fine grains 30-50wt.% with the average grain size of 2.0-50.mum are contained in the composition of the suspension, 15-35wt.% of water glass containing the solid component 25-30wt.% is contained against the content of bismuth oxide. The thin electron reflecting film 9 is formed, it is rarely peeled off because of the good sticking force of this reflecting film 9, the electron reflecting film not impairing the life of a color cathode-ray tube can be formed.
Patent JP-S5949765-A (JP)
Inventor: TERADA HARUHIRO
IPC: A61H23/02
Filed: 1982-09-14
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-H0453831-A (JP)
Title: New polyesterimide and production thereof
Inventor: YAMADA YASUJI
IPC: C08G73/16
Filed: 1990-06-20
Abstract: PURPOSE:To improve heat resistance by specifying a repeating unit and a reduced viscosity. CONSTITUTION:One mol of an arom. diamine of formula I (wherein Ar2 is a divalent arom. group) is reacted with 0.95-1.05mol of an arom. tetracarboxylic acid dianhydride of formula II (wherein Ar1 is a tetravalent arom. group) at -20 to 50 deg.C for about 3hr to give a polyamic acid soln., which is cast on a glass plate, heated at 50-150 deg.C for about 1hr to remove a solvent, and heated at 250-350 deg.C for 30min or longer to give a film of a polyesterimide which has repeating units of formula III and of which a precursor, a polyamic acid, has a relative viscosity (as an N-methyl-2-pyrrolidone soln. of 0.5g/dl concn. at 30 deg.C) of 0.3dl/g or higher.
Patent JP-2000313596-A (JP)
Title: Forklift mast provided with connection and connection release device
Inventor: NAKANO SHOEN
IPC: B66F9/08
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To shorten a mast in a retracted state of the mast, to dispense with center lift cylinders of the right and left masts to improve the visibility, and to dispense with a chain to eliminate a danger caused by break of the chain. SOLUTION: In this forklift mast, mast members are fitted into each other to slide. The mast members can be connected with each other to extend the mast, while the connection of the mast members can be released, so that the mast members slide to be contracted. The mast is configured as a multistage structure. Thereby, the mast can be extended long and contracted short, and a bracket and the mast can be directly moved vertically with a screw or the like without using a chain.
Patent JP-S6145239-A (JP)
Inventor: RUIGI BARUBUSA
IPC: G03C1/485
Filed: 1985-07-19
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-S6139423-A (JP)
Inventor: KODAIRA YASUO
IPC: H01H11/00
Filed: 1984-07-31
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-S6053032-A (JP)
Title: Processor
Inventor: KIYOTA SHIYOUGO
IPC: H01L21/18
Filed: 1983-09-02
Abstract: PURPOSE:To contrive to enhance precision of treatment at a CVD device, a sputtering device, a resist applying and developing device, etc. by a method wherein final cleaning according to ultraviolet rays and ozone is performed directly before oxiding or diffusing treatment. CONSTITUTION:A boat 6 stood with wafers 7 of the plural number of sheets in a row is slid on a guide 5 by an operating rod 8 to be carried in a process tube 1 from an inlet 2. At this time, because ultraviolet rays and ozone are poured therein according to an ultraviolet rays and ozone generator 9, the wafers 7 are bathed in order with ultraviolet rays and ozone following to the transfer of the boat 6. Because the ultraviolet rays and the ozone thereof have cleaning action, organic matter dissolving action, etc. for example, the wafers 7 are cleaned finally. Accordingly, because the finally cleaned wafers 7 are performed immediately with the prescribed heat treatment in the process tube 1, recontamination after cleaning can be avoided, and precision of treatment becomes extremely high.