baber/WOPTO huggingface dataset:
Patent JP-H08240469-A (JP)
Title: Flowmeter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/20
Filed: 1995-04-26
Abstract: PURPOSE: To measure flow rate in a wide flow rate range. CONSTITUTION: At a small flow rate time, a cutoff valve 41 closes an opening part 16, and a cutoff valve 43 opens a small flow rate measuring passage 17, and gas taken in from an inlet part 11 flows in the small flow rate measuring passage 17, and a flow rate and an integrating flow rate are measured on the basis of output of a flow speed sensor 18 arranged in the small flow rate measuring passage 17. At a large flow rate time, the cutoff valve 41 opens the opening part 16, and a flow rate and an integrating flow rate are measured on the basis of an average value of flow speed detected by plural flow speed sensors 291 , 292 and 293 arranged in a passage 15.
Patent JP-S5917256-A (JP)
Title: Semiconductor device
Inventor: SUGINO EITAROU
IPC: H01L27/04
Filed: 1982-07-20
Abstract: PURPOSE:To enable the evaluation of the satisfaction of the requirement of a design at an initial stage of a manufacturing process, and to improve yield on manufacture by extending an element region for connecing a probe from an element region with a material of the same quality in a transistor element for monitoring. CONSTITUTION:Diffusion regions 21, 22 constituting source-drain are formed in a transistor region 20 for monitoring a semiconductor substrate to which a functional device is formed. The diffusion regions 21, 22 have the element regions 23, 24 for connecting the probe extending in the direction mutually separating an impurity region made of the material of the same quality as the regions 21, 22. A gate electrode 25 is formed between the diffusion regions 21, 22 through a gate oxide film. The gate electrode 25 has the element region 26 for connecting the probe formed by extending a polysilicon layer, which consists of a material of the same quality as the electrode 25 and contains a predetermined imurity. An impurity region 28 for determining substrate potential is formed near a transistor 27 for monitoring being constituted in this manner.
Patent JP-S5251654-A (JP)
Title: Device for conveying load
Inventor: KURETORI YOSHIHIRO
IPC: B66C1/34
Filed: 1975-10-20
Abstract: PURPOSE: To effectively prevent damage of article upon dropping of the article by connecting hydraulic control type buffer with handing book. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63290478-A (JP)
Title: Video signal recording and reproducer device
Inventor: SEKIMOTO KUNIO
IPC: H04N5/95
Filed: 1987-05-22
Abstract: PURPOSE:To generate reference signal having sufficient function by generating a delay reference signal by switching the amount of delaying a signal relevant to the reference signal by using a head selection information, and using the resulting delay reference signal servo reference. CONSTITUTION:At the time of E-E mode, the output of a NAND gate 24 and that of an AND gate 44 come in high-level, switches 11, 12 are connected to H-side, an output signal 19 from a reference signal generator 17 comes to be a signal delayed by 16 Hs behind a signal 21, so that a video signal delayed by 16 Hs behind an input is obtained from a TBC output. When the operation is switched to the normal reproduction mode, the output of the AND gate 44 comes in low-level, the switches 11, 12 convert to L-side, so that the timing of VTR output video signals and that of a synchronizing signal added to said video signal and that of a burst signal are made coincide with each other.
Patent JP-H04352558-A (JP)
Title: Image transmitter equipment with interphone
Inventor: ARAKAWA MASAHIRO
IPC: H04M9/00
Filed: 1991-05-30
Abstract: PURPOSE:To enable automatic connection from an interphone to an arbitrary destination among plural communicating destination equipments CONSTITUTION:When a hand set 3 of an interphone part A is picked up and a button group 11 is pushed to select the desired destination of connection, based on the information of the selected destination, an interphone control part 12 transmits dial signals to a line wire 100 for interphone connected to a line connecting terminal 13. Since the interphone control part 12 simultaneously transmits the information of the destination to a main microcomputer 14, based on this transmitted information, the main microcomputer 14 reads the transmission data of the selected destination from a memory 15. The transmission data are transmitted to a line interface part 8 by the main microcomputer 14, the line interface part 8 transmits the dial signals based on the above- mentioned transmission data through a line connecting terminal 9 to a line wire 101 for image transmission and thus, the automatic transmission to the selected destination is executed.
Patent JP-S5351289-A (JP)
Title: Treatment method of hydrous acrylamide polymers
Inventor: YAMAUCHI TOSHIO
IPC: C08F6/10
Filed: 1976-10-20
Abstract: PURPOSE: To remove unreacted residual monomers from hydrous acrylamide polymers with efficiency in a short time, by controlling the moisture content of the polymers and the amount of organic solvent to be used. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05320885-A (JP)
Title: Evaporating material for ion plating
Inventor: TAKIGUCHI KATSUMI
IPC: C23C14/32
Filed: 1992-05-19
Abstract: PURPOSE:To provide an evaporating material for ion plating capable of forming a coating film at a considerably high constant rate of vapor deposition. CONSTITUTION:This evaporating material for ion plating is made of a dust compact or a sintered compact of a sublimable metal capable of evaporating in a vacuum chamber with a plasma beam for ion plating and can form a metal coating film on a body to be ion-plated. Since the generation of metal ions is accelerated at the time of ion plating, this evaporating material can uniformly form a thick coating film on the surface of the body to be ion-plated at a much higher rate of vapor deposition as compared with a conventional evaporating material for ion plating.
Patent JP-S5553149-A (JP)
Title: Synchronous motor
Inventor: HIROSE ETSUROU
IPC: H02K7/118
Filed: 1978-10-14
Abstract: PURPOSE: To surely maintain an anti-reversal function for a long time, by setting prescribed friction coefficients between the contact surfaces of a stopper and a gear and between those of the stopper and a pole plate.  
     CONSTITUTION: A rotor 10 made of a permanent magnet is provided. A first output pinion 12 and an anti-reversal cam 11 are integrally provided on the top of the central part of the rotor. A stopper 22 having a projection 23, which is engaged with the cam 11, a first gear 24 engaged with the first output pinion 12, and a push spring 28 for thrusting the first gear 24 and the stopper 22 on a second pole plate 13 are mounted on a shaft 16 on the pole plate 13. A washer 40 or the like is interposed between the stopper 22 and the second pole plate 13 and the friction coefficient between the contact surfaces of the first gear 24 and the stopper 22 is made larger than that between those of the stopper 22 and the second pole plate 13 so that the stopper 22 swings following up the rotation of the first gear 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01294019-A (JP)
Title: Preparation of multi-layer wiring base
Inventor: MATSUO MASATO
IPC: B29C43/20
Filed: 1988-05-23
Abstract: PURPOSE:To prevent the occurrence of irregularity in the transfer of pressure and heat, by using metal plates of specified thicknesses and making the thickness of the metal plate in the neighborhood of the center of a hot plate 1.5-4 times thicker than that of the metal plate in the neighborhood of the hot plate. CONSTITUTION:A laminated body wherein the upper and the lower faces of resin-impregnated base materials are pinched with copper foils is prepd. Ten sets of these laminated bodies are prepd. and metal plates having a thickness of 5-20mm made of stainless steel are placed between each laminated body and on the outermost side of the laminated body. Only the metal plate positioned at the central part has a thickness of 1.5-4 times thicker than that of the metal plate at the outermost side (in the neighborhood of a hot plate). Ten sets of these laminated bodies are pinched between hot plates and press-molded to obtain a resin laminated sheet on both faces of which copper foils are clad.
Patent JP-H02306416-A (JP)
Title: Helical scan type rotary head drum unit
Inventor: KATO TAIICHIRO
IPC: G11B5/55
Filed: 1989-05-22
Abstract: PURPOSE:To attain the stable and sure running of a tape by detecting the tape variance with a tape position detecting sensor set along a virtual lead and driving a dynamic tracking actuator to move a head in its axial direction for correction of the deviation value caused against the virtual lead. CONSTITUTION:Plural position sensors 3 are set along a virtual lead 2 which presumes a reference running position for one of two edges of a tape 4 on the rotary drums 1 and 6. The sensors 3 detects the deviation value of the running tape 4 against the lead 2. Based on this detection signal, a dynamic tracking actuator is driven to move both heads 1 and 6 toward their axial directions. Thus the driving positions of the heads 1 and 6 are corrected and scanned. As a result, the deflection equal to the deviation value of the tape 4 measured on the heads 1 and 6 is given to both heads 1 and 6 respectively. Then the heads 1 and 6 are positioned at each prescribed position. In other words, a state equal to that where the tape 4 runs along the lead 2 is secured. Thus the tape 4 can run stably with no impairment.
Patent JP-S5827998-A (JP)
Title: Coloring method for metallic product
Inventor: OONO KANJI
IPC: C25D11/38
Filed: 1981-08-14
Abstract: PURPOSE:To apply beautiful coloring of various color tones other than black in an electrolytic treatment of metal with an aq. molybdate soln. by adding chromate, inorg. cyanides and phosphate to said soln. CONSTITUTION:Metallic products are held in an aq. soln. contg. compds. of >=1 kind among chromate, inorg. cyanides and phosphate, and molybdate and with said products as the cathode, electrolysis is performed. Then, uniform and beautiful colored films can be formed on the metallic products. Since the additive compds. contribute to the formation of the colored films respectively differing delicately with their kinds, the compds. are suitably selected according to objects. Unless these compds. are used in combination, the uniform and beautiful coloring is unobtainable. Even when the same electrolyte is used, the color tones of the colored films change continuously with treating time, thus making diversified colorings possible. The blank materials for the metallic products are not particularly limited. The colored films formed by the above-mentioned method has light resistance, abrasion resistance and durability sufficient for practicable use. Top coating is possible as well.
Patent JP-S6019585-A (JP)
Title: Current-sensitized transfer recording material
Inventor: KAWANISHI TOSHIYUKI
IPC: B41J31/00
Filed: 1983-07-14
Abstract: PURPOSE:To record with high resolution and excellent uniformity, by laminating a transfer recording material having a two-layer construction consisting of a base layer and an ink layer (in the order of from the recording electrode side to the other side) or a three-layer construction consisting of a base layer, an intermediate layer and an ink layer (in the abovementioned order) and a recording object on each other. CONSTITUTION:A current-sensitized transfer recording material 1 having the two-layer construction of the base layer 11 and the ink layer 13 or a current- sensitized transfer recording material 1' having the three-layer construction of the base layer 11, the intermediate layer 12 and the ink layer 13, is produced. Then, the ink layer 13 is brought into close contact with the recording object 2, a return circuit electrode 4 is brought into contact with the base layer 11, and a current signal from a recording impressed voltage 5 is passed to the base layer 11 in the manner of a recording current. When an electric current is passed to the recording material 1', the current is spread and the current density is reduced, as the return circuit electrode 4 is approached. The ink is softened or melted by the Joule heat thus generated, and is transferred onto the object 2, thereby producing an image corresponding to the current signal.
Patent JP-S62284689-A (JP)
Inventor: KISHI SEIGO
IPC: D05B39/00
Filed: 1986-06-03
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-S5250522-A (JP)
Title: Making process for resin enclosed transformer
Inventor: YAMASHITA KAZUO
IPC: H01F27/32
Filed: 1975-10-21
Abstract: PURPOSE: To industrially fabricate the resin enclosed coil without causing cracks by not using a metal mold, by a process such that winding a strong fiber to impregnate the resin fully around the coils of the transformer, said resin is hardened in the solution such as the wax. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5251185-A (JP)
Title: System for reducing the speed of rtary shaft of table used in numerica lly controlled hobbing machine
Inventor: KUKIDA KIMIHARU
IPC: B23F5/00
Filed: 1975-10-21
Abstract: PURPOSE: A numerically controlled hobbing machine equipped with a phase difference corrector device and a reduced speed compensation circuit, for restoring the phase relationship between a hobbing shaft for cutting and a rotary shaft of a table, which have lost the relation after the power supply has been interrupted or after the machine has been stopped. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06335761-A (JP)
Title: Core pin die casting
Inventor: AOYAMA SHUNZO
IPC: B22D17/22
Filed: 1993-05-28
Abstract: PURPOSE:To carry out a stable casting having a high releasability with a product even in the case of forming no draft angle by specifying the surface roughness of a core pin for die casting. CONSTITUTION:Plural core pins having different surface roughnesses and no draft are used to execute the casting of a cylindrical cast product. Then the measurement of pulling-out force of each core pin and the stuck condition of aluminum on the surface of the core pin are executed. In the case of being <=1mum Rmax of the surface roughness, without developing the holding, the stickness of aluminum is scarcely generated and the practical use can be obtd. By the constitution as the above, the high releasability to the product without forming the draft is obtd. and even in the case of being the hole-shaped product needing the accuracy, the machining work for removing the draft angle in the following work is unnecessary and the improvement of the productivity can be expected.
Patent JP-S63305989-A (JP)
Inventor: BURAIAN SUMISU
IPC: A61K8/73
Filed: 1988-05-26
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-H01156987-A (JP)
Title: Novel silanol condensate and its production
Inventor: JIYAN JIYUIINU
IPC: C07F7/18
Filed: 1988-05-26
Abstract: NEW MATERIAL: A compd. which is a condensation product of an org. silicon compd. and a carboxylic acid and which has two org. groups and contains Si atoms with two oxygen atoms bonded to org. groups except for the first two org. groups, and in which at least one org. group bonded to the oxygen atom is NH 2  or NH group.  
     EXAMPLE: Compd. expressed by the formula.  
     USE: Pharmaceuticals, cosmetics, fluidizing agent, additives of plastics. The compd. is extremely stable against heat and easily handled.  
     PREPARATION: A silanole deriv. such as dichlorodimethylsilane and carboxylic acid having OH and NH 2  such as serine are dissolved in a nonwater solvent to react preferably at 50 to 100°C in the presence of a neutralizing agent such as triethylamine. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62284356-A (JP)
Title: Formation of resist pattern
Inventor: YAMASHITA YOSHIO
IPC: H01L21/027
Filed: 1986-06-03
Abstract: PURPOSE:To permit the formation of fine resist patterns by using a positive type lower layer resist of a novolak-diazide type and upper layer resist of the naphthoquinone diazide sulfonate of novolak. CONSTITUTION:The lower layer resist 13 consisting of the positive type resist of the novolak-diazide type added with an amine is first formed on a substrate 11. The upper layer resist 15 consisting of the naphthoquinone diazide sulfonate of novolak is then formed on the resist 13. After the resist 15 is exposed by UV rays or ionizing radiation 21, the resist is subjected to a heat treatment so that the part of the resist 13 influenced by the exposure is made insoluble in an alkali. A negative type resist pattern 15a is then formed by development. The resist 13 is exposed by UV rays or ionizing radiation 23 with the pattern 15a as a mask and is developed by an alkaline developing soln. to form the resist pattern 17 consisting of the two layers.
Patent JP-H06337016-A (JP)
Title: Corrosion resistant rolling bearing
Inventor: MATSUNAGA SHIGEKI
IPC: F16C19/36
Filed: 1993-05-28
Abstract: PURPOSE:To maintain a long life satisfactorily even under a special environment such as under the water or in the atmosphere of corrosive gas. CONSTITUTION:An outer ring, 1, an inner ring 2 and a rolling element 3 are formed by a corrosion resistant material, and a retainer 4 is formed by a corrosion resistant material containing a self-lubricant. In the bearing of the thus formed rolling bearing, an auxiliary lubricating means G is provided, and a lubricant agent. is stably automatically supplied from the auxiliary lubricating means G for a long peroid of time so as to maintain a long life satisfactorily even under a special environment such as under the water or in the atmosphere of corrosive gas.
Patent JP-H04352292-A (JP)
Title: Interface device
Inventor: TANAKA KAZUYUKI
IPC: G06F15/82
Filed: 1991-05-30
Abstract: PURPOSE:To input an optional number of data packets which have data value information consisting of an optional number of words to a data packet processor at optional intervals of time. CONSTITUTION:The device is constituted by providing an input quantity storage means 31 for input data packets and input interval information to an input control means for data packets to the data packet processor and also providing an event quantity storage means 91 storing the total number of words of information stored in an output storage means 8 and an effective event quantity storage means 92 stored with the total number of words of data packets and output interval information as effective information as to the information stored in the output storage means to an output control means 9 which controls output to an external data processor.
Patent JP-S5554858-A (JP)
Title: Method of making pudding
Inventor: MIURA KOSABUROU
IPC: A23L9/10
Filed: 1978-10-17
Abstract: PURPOSE: The sponge ingredient and pudding sol are charged in a can of trancated cone with larger diameter at the top, tightly sealed and heated under specific conditions, thus producing title food that can be stored for a long time and is delicious when opened.  
     CONSTITUTION: In a can 6 whose diameter expands gradually from the bottom 4 to the top 5 are charged two sponge ingredients 1, 2 different in taste from each other, such as appropriately prepared cakes or buns and then the pudding sol or soup sol is poured thereon. The lid of can 7 with the cutting line 8 and nob 9 is set on the top of the can and the can is tightly sealed, heated at 80W150°C for 40W60min to penetrate the pudding or soup sol into the sponge ingredient 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63295029-A (JP)
Title: Production of tubular body
Inventor: SATO SAKATOYO
IPC: B23K26/21
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a tubular body in a manifold shape excellent in heat resis tance and by no means inferior in strength besides being made in light weight by superposing two press-formed plates and after joining the outer peripheral part thereof by laser beam welding and cutting the end face with a tube expand ed by bulging. CONSTITUTION:Plates 1a, 1b having 2 pieces of the upper and lower manifold like parts 2a, 2b are subjected to press forming. The upper and lower two plates 1a, 1b are superposed and the outer peripheral part of the mating face 3 thereof is joined by laser beam welding. CO2 laser beam using an argon gas as a shielding gas is used. A tube expanding is then executed in the specified shape of a manifold by bulging. A manifold 1 is obtd. by providing an opening part by cutting both end faces finally. The working method having a high productivity besides excellent performance and excellent in profitability is thus obtd.
Patent JP-H09293905-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUZUKI AKIRA
IPC: H01L33/62
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To lessen a semiconductor device in thickness without deteriorating it in mechanical and electrical characteristics, by a method wherein a wire is deformed so as not to protrude from the top of a ball bonding part. SOLUTION: After a chip 1 is die-bonded to a board 2, a ball 21 is provided to the tip of an Au wire 3 led out through a capillary 20 of a wire bonding device, and the Au wire 3 is ball-bonded to the electrode 6a of a chip 1. Then, the wire 3 is pulled up by the capillary 20 higher than the upside of the chip 1 and a ball bonding part 3a, moved to a second connection conductor layer 9, and wedge-bonded to it. At this point, the wire 3 is made to protrude like a semicircle from the upside of the chip 1. Then, the upper part of the wire 3 is pressed down by a press member 22. By this setup, the upper part of the wire 3 is made flat. Therefore, the height of the wire 3 in a figure (D) is set lower than that of the wire 3 in a figure (B).
Patent JP-S5461016-A (JP)
Title: Yttrium separating method
Inventor: MINAGAWA YUKINORI
IPC: C22B59/00
Filed: 1977-10-25
Abstract: PURPOSE: To efficiently separate Y from heavy rare earth emements by adding EDDA to an aq. soln. of heavy rare earth elements contg. Y and extracting the Y with a carboxylic acid type solvent.  
     CONSTITUTION: For example, a mixt. of rare earth elements is dissolved in water and the soln. is treated with an acidic phosphoric acid ester as extracting solvent to extract Y and heavy rare earth elements of atomic no. 66W71, leaving rare earth elements of atomic no. 57W65 in the soln. The solvent phase is then back extracted with a mineral acid to obtain the Y and the heavy rare earth elements as an aq. soln. EDDA is added to the soln. and dissolved to adjust the concn. of each component and the pH of the soln. Thereafter, extraction is carried out using a carboxylic acid type extracting solvent such as naphthenic acid, versatic acid or isocaprylic acid to selectively extract the Y. The extracted Y in the solvent can be separated by back extraction with a mineral acid 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6019732-A (JP)
Title: Distillation of 1,2-dichloroethane
Inventor: YAMATO HIROSHI
IPC: C07C17/02
Filed: 1983-07-15
Abstract: PURPOSE:To distill the titled compound containing high-boiling substances in good heat efficiency, by recovering heat energy having a gas of the titled compound recovered from the top of a column for high-boiling substances by a compressor under specific conditions, using it as heat source for specific reboilers. CONSTITUTION:In distilling 1,2-dichloroethane (EDC) containing high-boiling substances by distillation process for low-boiling substances, distillation process for high-boiling substances, and heat recovery process for a gas recovered from the top of the column for high-boiling substances, the pressure of the top of the column 305 for high-boiling substances is kept at >=0.5kg/cm<2>G, a EDC gas recovered from the top of the column is pressurized from suction pressure to >=0.5kg/cm<2> by the compressor 307 and heated from suction temperature to a temperature >=10 deg.C higher than it, and it is used as a heat source for the reboilers 314, 309, etc. of at least two columns selected from the column 305 for high-boiling substances, the column 303 for low-boiling substances, a dehydration column, EDC recovery column, and a column for vinyl chloride, etc. so that heat efficiency of EDC distillation process is extremely improved.