baber/WOPTO huggingface dataset:
Patent JP-2000249673-A (JP)
Title: Method for measuring constitution rate of multi-phase fluid and constituent rate meter utilizing the same
Inventor: FUEKI MANABU
IPC: G01N23/12
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To more accurately measure the constituent of each fluid for composing a polyphase fluid. SOLUTION: In a method for calculating the constituent rate of each fluid for composing a multi-phase fluid by measuring specific physical characteristics regarding the multi-phase fluid consisting of liquid that is made of water and oil flowing in piping and gas, an average relative dielectric constant of the multi-phase fluid that is obtained from the specific physical characteristics being measured at the moment when the piping is filled with water and oil is calculated by a function for expressing a calibration curve 61 of the average relative dielectric constant,  and the average relative dielectric constant of the multi-phase fluid obtained from the average value of the measured physical characteristics is calculated by a function for expressing a calibration curve 65 of the average relative dielectric constant for connecting a value 63 that is determined from the physical characteristics of the liquid consisting of water and oil and a value 64 that is determined from the physical characteristics of gas.
Patent JP-H08125634-A (JP)
Title: Transmission system with optical amplifier
Inventor: POORU ANSONII KAAKUBAI
IPC: H04B10/17
Filed: 1994-03-23
Abstract: PURPOSE: To provide the optical transmission system of a wavelength division/ multiplex light signal channel, which can compensate the change of a gain owing to the wavelength of optical amplifiers that are vertically connected. CONSTITUTION: One group of wavelength division/multiplex light signal channels are constituted of one group of mutually exclusive sub-sets by containing at least one signal channel. The system contains the optical amplifiers 14 and 15 which are cascade connected and the optical amplifiers contain at least another one amplifier 15 connected with the plural amplifiers 14 which are respectively amplified in a transmission line common to one group of signal channels. The amplifier 15 is constituted of plural amplifiers 15b which are respectively amplified in one group of transmission lines allocated to the respective sub-sets of the signal channels. They compensate the difference of the gains of the common amplifiers 14.
Patent JP-S54144581-A (JP)
Title: Shift-fork of transmission
Inventor: TAKAHASHI TAKASADA
IPC: G05G3/00
Filed: 1978-05-02
Abstract: PURPOSE:To improve productivity, by composing the pawl portions of shift-fork by portion materials with wear proof installed to a main body in mounting-and- demounting-free shapes. CONSTITUTION:A main body 21 of a shift-fork 20 is made of sheet metal, and a portion 22 at the side inner than an external form line except both end portions is half punched by means of a precise punching method and projected. Pawl portion materials 28 consist of resin with wear proof and are molded in U-shaped forms, projections 29 corresponding to notches 27 are formed to portions near U-shaped opening portions in facing inner surfaces and the projections 29 are provided with inclined planes 29a, 29b so that voids among these portions become large toward the U-shaped opening portions. When mountinf the pawl portion materials 28 to the main body 21, the U-shaped opening portions of the pawl portion materisls 28 are pushed into end portions at the insides of the flat portions 26 of the main body 21 in shapes that the opening portions are faced to the end portions, and the projections 29 are fitted to the notches 27.
Patent JP-S52135293-A (JP)
Title: Display device
Inventor: SATOU KAZUMI
IPC: G09F13/00
Filed: 1976-05-07
Abstract: PURPOSE: The display device which is used for guiding in the event of emergency in buildings, underground streets, etc. is controlled manually or by a control unit so that while one side is red the other side is made blue, whereby people are guided from the identification of simple colors and are positively guided to safe places. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56149196-A (JP)
Title: Many-subscribers calling device
Inventor: TAKEI TOORU
IPC: H04M3/56
Filed: 1980-04-22
Abstract: PURPOSE:To enable many many-subscriber calls by simplifying switching and connection processing by superposing and sending voice signals, received from other subscriber telephone sets via a digital subscriber line, to the subscriber telephone set. CONSTITUTION:Voice signals and control signals from subscriber telephone sets are digitally multiplexed to arrive at a many-subscriber calling device via digital subscriber line 3. They are demultiplexed by demultiplexer 43 and then converted into analog voice signals by D/A converters 45A-45C. Next, those signals are mixed by superposing device 47, whose output is sent to subscriber telephone set 1 via hybrid circuit 49. On the other hand, the control signal is inputted to signal circuit 41 and sent to telephone set 1. Circuit 41 detects the signal of telephone set 1 and sends it to A/D converters 44A-44C. The voice signal from telephone set 1 is passed through circuit 49 and then mixed with the output of superposing device 47 by superposing device 48. The resulting output is subtracted from by outputs of converters 45A-45C by subtracters 46A-46C and inputted to converters 44A- 44C.
Patent JP-H10236524-A (JP)
Title: Sheet package body
Inventor: KOYANO YUKIO
IPC: B65D85/36
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet package body that is made up by wrapping a triangular prismlike matter such as sandwiches to be wrapped in a sheetlike packaging material and is accommodative to minimize the amount of packaging material used while being capable of preventing foreign matters from coming into the package from the outside and moisture from dissipating from the inside. SOLUTION: Triangular faces S1 and S2 and a rectangular face S3 of a triangular prismlike matter to be wrapped are covered with a main body part of a packaging sheet 2, and overlapping parts 7 and 8 covering rectangular faces S4 and S5 remaining at the periphery of the packaging material are formed. Fins 9-11 are formed at the outside along edge lines L1-L3 of the adjoining rectangular faces S3-S5 and first seals 12-14 are formed to the fins 9-11 along the edge lines L1-L3. A second seal part 15 is formed to the overlapping part 7, and a second seal part 16 is formed, together with the overlapping part 8, on the rectangular face S5 on which the fins 10 and 11 are folded up.
Patent JP-H0726820-A (JP)
Title: Preventing device for key from being left locked in automobile
Inventor: KUMAGAI HITOSHI
IPC: E05B65/20
Filed: 1993-03-15
Abstract: PURPOSE:To prevent a door-locked state with a key inserted into an ignition switch of an automobile. CONSTITUTION:A key insertion detection switch 1 detects a key-inserted state into an ignition switch while a door closed detection switch 2 detects an open state of a driver seat-side door. These two detections switches detect the moment when the door is closed with a key inserted and cancels the door-lock in automatic mode by operating a door-lock release mechanism.
Patent JP-H10245621-A (JP)
Title: Method for adding ca in molten steel during vacuum degassing treatment
Inventor: TORII KOICHI
IPC: C21C7/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To efficiently the add Ca by supplying an iron-coated Ca alloy wire in a molten steel spouting part after reducing molten steel circulating flow in the range of non-stopping to the molten steel circulating flow in a vacuum vessel. SOLUTION: The molten steel 3 in a ladle 1 is passed through an uptake tube 2a by a lift action with the gas 4 for circulation blown from the lower part of the uptake tube 2a and flowed into the vacuum vessel 2c held to the reduced pressure and flowed down into the ladle 1 through a downtake tube 2b to repeat the circulation of the molten steel. The molten steel flow is weaked in the range of non-stopping to the molten steel circulating flow in the vacuum vessel 2c, and the iron-coated Ca wire 7 is supplied near the lower end of the downtake tube 2b for discharging the molten steel 3 from the vacuum vessel 2c by using a supplying device 8 through a guide pipe 9 and melted into the molten steel 3. By this method, the Ca alloy wire 7 melted with the molten steel 3 is shifted along the molten steel circulating flow and enclosed into the molten steel 7.  Since the Ca alloy wire is supplied into the molten steel spouting part having high static pressure of the molten steel, the flow-out promoting effect is improved and vaporized loss is little and the adding yield is improved.
Patent JP-S60196171-A (JP)
Title: Preparation of nutritious food product from salmon meat
Inventor: ISHIHARA CHIYUUICHI
IPC: A23L17/00
Filed: 1984-03-19
Abstract: PURPOSE:Steamed and raw meat of salmons are ground, formed by pressing, steamed, then dried with air, further solidified by cooling to give nutritious food which suitable for stimulating palatability of a wide range of people. CONSTITUTION:Fillets of salmon meat is steamed at elevated temperature and pressure and mixed with raw meat of salmons or a mixture thereof with ground meat of walleye pollaks and seasonings and they are ground. Then, the formed products are steamed, dried with air and solidified by cooling. The solidified product is cut into cubes and the cubes are cooked in a solution containing seasonings and natural red pigments, then taken out and dried to give the objective nutritious food mainly made from salmon meat.
Patent JP-H01268647-A (JP)
Title: Preparation containing calcium antagonist and lipid lowering agent
Inventor: DOROTEE GUREMU
IPC: A61K31/275
Filed: 1989-03-07
Abstract: PURPOSE: To obtain a pharmaceutical preparation containing a calcium antagonistic agent and a hypolipidemic agent, effective for improving the flowability of blood by the synergistic action and useful for the treatment of coronary vascular cardiopathy. CONSTITUTION: This combined preparation contains (A) a calcium antagonistic agent, preferably verapamil or gallopamil and (B) a hypolipidemic agent, preferably bezafibrate, clofibrate, etofibrate or fenofibrate at an A:B ratio of 10:1 to 1:10 (1:2 to 2:1 in the case of a combination of verapamil and fenofibrate). Both components may be used as separate preparations and applied simultaneously or interposing an interval. The preparation is useful for the treatment and prevention of symptoms caused by the myocardial blood flow disorder in coronary heart diseases, e.g. all kinds of stenocardia, post-treatment of myocardial infarction and the use before and after the balloon expansion method and bypass operation.
Patent JP-S63220229-A (JP)
Title: Organic device and its manufacture
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/31
Filed: 1987-03-10
Abstract: PURPOSE:To easily form an electrode even on an organic matter having a low chemical resistance by pressing a substrate, on which an electrode is formed, to an organic crystal or an organic thin film to constitute an organic device. CONSTITUTION:A substrate (electrode substrate) 2 on which an electrode pattern 1 is formed is pressed to an organic nonlinear optical thin film 4 formed on another substrate 3 facing the substrate 2 to constitute an organic device. With respect to an electrode pattern 1, slit type electrodes 1a arranged in a matrix are provided with aluminium wirings 1b and leading-out electrodes 1c are provided. The electrode substrate 2 and the substrate 3 are made of transparent materials such as glass, and the size of the electrode substrate 2 is made larger than that of the substrate 3 to take out electrodes from leading-out electrodes 1c in the peripheral part. Thus, the minute pattern of electrodes is easily formed on the organic crystal or the organic thin film on which the electrode cannot be directly formed.
Patent JP-H10244828-A (JP)
Title: Defroster for automobile
Inventor: SHIGA MINORU
IPC: B60H1/34
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the performance reduction of side defroster hoses by integrally connecting both end sections of a defroster nozzle and the intermediate section of the side defroster hoses with a pair of the right and left connection sections. SOLUTION: A defroster nozzle 12 forms a nozzle section 16 opened toward a front window glass at the tip section of a divergent duct section 15 rising from a chamber 11. A pair of right and left side defroster hoses 13 are extended to both the right and left directions from both the right and left side faces of a part of the chamber 11, air blowout ports 13a are provided at the tips, and fitting brackets 13b are integrally formed near them. The tips of a pair of the right and left connection sections 14 are connected to the fitting brackets 16a of the nozzle section 16 of the defroster nozzle 12, the lower ends of the connection sections 14 are connected to the intermediate section of the side defroster houses 13, and both end sections of the defroster nozzle 12 are connected to the intermediate sections of a pair of the right and left side defroster hoses 13.
Patent JP-H04268396-A (JP)
Title: Method for modifying oil or fat
Inventor: KAWANARI MASAMI
IPC: C07C67/02
Filed: 1991-02-25
Abstract: PURPOSE:To modify glycerides by transesterification. CONSTITUTION:Oil or fat is reacted with a fatty acid ester in the presence of a transesterification catalyst under a pressure as high as from 10 to 1,000 MPa to -10 to 140 deg.C. When oil or fat is transesterified under high pressure, the fatty acid components bound to the 1-and 3-positions of glyderides which constitute the oil or fat are preferentially exchanged as in the conventional enzyme reaction wherein an expensieve enzyme was used and a longer time was required for the reaction.
Patent JP-H02232913-A (JP)
Title: Manufacture of oxide garnet single crystal
Inventor: RIYUUOU TOSHIHIKO
IPC: C30B29/28
Filed: 1989-03-06
Abstract: PURPOSE:To make film thickness uniform and to reduce irregularity of magnetic characteristics by a method wherein, in a liquid-phase epitaxial growth method, a substrate rotating shaft is made eccentric and the like in the prescribed amount from the center axis of a liquid solution vessel. CONSTITUTION:For example, substrate 7 is dipped into the fused solution 2 containing a metal oxide equivalent for the oxide garnet single crystal, which is placed in the liquid vessel 1 such as a platinum crucible and the like, and the flux component such as PbO, B2O3 and the like in such a manner that the substrates 7 are being rotated and inverted, and oxide garnet single crystal is formed on the substrates 7 by a liquid-phase epitaxial growth method. When the rotating shaft A of the substrate 7 and the center axis B of the liquid vessel 1 are made eccentric in the amount of 5.5mm or more, or when the substrates 7 are made to cross each other at the angle of theta2 deg.<theta<6 deg. by tilting the substrates 7, the film thickness of oxide garnet single crystal becomes uniform within + or -3%, and the irregularity of magnetic characteristics can be reduced.
Patent JP-H01227799-A (JP)
Title: Dry cleaning device
Inventor: TSUBAKI YASUHIRO
IPC: D06F43/04
Filed: 1988-03-07
Abstract: PURPOSE:To sufficiently cope even with a washing request in a small lot such as an individual unit by providing two of more independent processing tanks and sharing a still, recovery air duct a solvent tank and a drain tank exclusive- use for two or more kinds of solvent to be mutually dissolved. CONSTITUTION:A first solvent 107 is pumped up in a necessary quantity from an exclusive-use each solvent tank 106 to respective processing tanks 103 and 103a by a pump 119. Next, respective processing drums 104 and 104a are rotated at a low speed, and clothes 102 and 102' in the processing tanks 103 and 103' are reservoir-washed by the first solvent 107. Thereafter, the first solvent 107 is discharged from respective processing tanks 103 and 103a to a drain tank 106''. Next, a second solvent 107' is pumped up from the solvent tank 106'' to respective processing tanks 103 and 103a in the same way, the first solvent 107 in the clothes 102 is rinse-diluted, and thereafter, the second solvent 107' is discharged to the drain tank 106''. Next, the processing drum 104 is rotated at a low speed, an air is circulated between a recovery air duct 151 and respective processing tanks, and the clothes 102 and 102a are dried.
Patent JP-H08224443-A (JP)
Title: Electric heating catalyst device
Inventor: YANAGAWA YUJI
IPC: F01N3/24
Filed: 1995-02-17
Abstract: PURPOSE: To raise the temp. rise velocity of the whole catalyst device to speed up the activation of a catalyst on starting by setting the number of layers of flat plate- shaped belt members and corrugated plate-shaped belt members so that the closer the layers get to the central region, the smaller the number thereof, and enlarging the electric resistance value of an electric current fed to a carrier at the central region. CONSTITUTION: A carrier is constituted by winding plural layer plates 20 each alternately provided with flat plate-shaped belt members 21 and corrugated plate-shaped belt members 22 in a spiral. The number of layers of the flat plate-shaped belt members 21 and the corrugated plate-shaped belt members 22 in a layer plate 20 constituting a carrier is set so that the closer the layers get to the central region, the smaller the number thereof, to enlarge the electric resistance value per unit length of an electric current fed to the carrier at the central region 20a compared to that on the carrier peripheral edge side. In this way, the temp. rise of the carrier at the central region in which a flow rate is large is rapidly performed, and this becomes the starting point of catalyst activation to allow the catalyst activation to spread to the peripheral edge side.  In the whole region from the central region to the peripheral edge side, a catalyst rapidly responds to the startup of an engine to improve the purifying efficiency of waste gas.
Patent JP-S53138616-A (JP)
Title: Multi-frequency signal receiving system
Inventor: HASEGAWA KOUICHI
IPC: H04L27/26
Filed: 1977-05-10
Abstract: PURPOSE:To simplify the design and manufacture of the circuit for the multifrequency signal receiving system to receive the signals of many different frequencies, by obtaining the output through an isolator circuit composed through a combination of a modulator which modulates the input signal and a kind of the filter circuit.
Patent JP-S62210435-A (JP)
Title: Film winding device
Inventor: OHARA TSUNEMASA
IPC: G03B17/28
Filed: 1986-03-11
Abstract: PURPOSE:To judge whether loading is successful or not from the rotation of a sprocket by switching and controlling the rotation of a winding motor and producing a state wherein both a spool and the sprocket are driven and a state wherein only the spool is driven. CONSTITUTION:The small gear 6b of a sun gear 6 rotates counter-clockwise to engage a spool-side planetary gear 11 with a spool-side transmission gear 9 (large gear 9a) and then the spool 1 is driven and rotated in a winding direction; and a sprocket-side planetary gear 13 and a sprocket-side transmission gear 7 are held disengaged. Therefore, if the leader part of a film is already wound around the outer periphery 1a of the spool 1 securely, the film is wound further by one frame by the driving of only the spool 1, and the sprocket 2 rotates. When the film is not wound properly, on the other hand, the sprocket 2 does not rotate. Consequently, whether or not the sprocket 2 is rotated properly by one frame is detected to easily judge whether or not the AL is successful.
Patent JP-H069625-A (JP)
Title: New production of 4-pyrimidinones
Inventor: IZATSUKU SHIEKURUN
IPC: C07D403/10
Filed: 1993-03-15
Abstract: PURPOSE: To obtain 4-pyrimidinones in high yields by allowing a new intermediate derived from a β-keto-ester to react with a boron acid deriv.  
     CONSTITUTION: A compd. formed by allowing a compd. of formula II (where R 1  is a 1-7C alkyl, a 3-9C alkenyl or a 3-7C cycloalkyl-1-3C alkyl) to react with 1-bromo-4-(bromomethyl)benzene or 4-bromobenzaldehyde is reduced and the resultant compd. of formula III is allowed to react with a compd. of formula IV (where R 2  is H, a 1-7C alkyl, a 3-7C cycloalkyl-1-3C alkyl, an aryl-1-3C alkyl, an aryloxy-1-3C alkyl, an arylthio-1-3C alkyl, an arylsulfonyl-1-3C alkyl or a heteroaryl-1-3C alkyl) to obtain new 5-[(4-bromophenyl)methyl]-4- pyrimidinone of formula V. This compd. is allowed to react with a boron acid deriv. of formula VI and the tetrazole group of the resultant compd. of formula VII is deprotected to obtain the objective compd. of formula I. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02233273-A (JP)
Title: Printer
Inventor: TOYOKURA YOUICHI
IPC: B41J2/485
Filed: 1989-03-08
Abstract: PURPOSE:To reduce a ratio of insufficiency of RAM areas at the time of font caching by generating delete request information of a bit map pattern developed by developing means in response to the output of predetermined unit amount of bit map data by output means. CONSTITUTION:A printer 1 receives print data sent from an external unit 2 by an input unit 3, analyzes received data by a data analyzer 4, outputs a cache font formation request to a cache font supervisor 8 based on the received data, and transfers cache font formed in a RAM 7 to a page memory composed of bit map data in the RAM 7. The analyzer 4 outputs a request of deletion of unnecessary cache font to the supervisor 8. The supervisor 8, upon reception of a cache font formation request, forms a cache font in the RAM 7 by referring to a storage unit 9 of font data not composed of a bit map. If a request of deletion of unnecessary cache font is provided, it is judged to delete it from the RAM 7. It searches the unnecessary cache font, deletes it from the RAM 7, and redisposes the cache font as required.
Patent JP-S61211936-A (JP)
Title: Traveling-wave tube and its manufacture
Inventor: FUJITA KATSUTOSHI
IPC: H01J23/26
Filed: 1985-03-18
Abstract: PURPOSE:To control a stress remaining and a deformation of a helix, by grooving a slit extending parallel to the axis of a slow wave circuit at the end of an inner conductor in the same axial line, installed at the end of the slow wave circuit, and by connecting electrically inserting the connecting end of a helix into the slit. CONSTITUTION:Inside a pipe vacuum container 6, a helix 7 held between three helix support bars 8 is inserted. Then the connecting end 7a of the helix 7 is positioned and inserted to the slit 26 of an inside conductor 15b. After that a necessary heat processing is performed. In such a way, the end 7a of the helix is movable and, a stress remaining and a deformation of the helix can be controlled, reducing a loss of high frequency wave property in the slow wave circuit 2.
Patent JP-S54145473-A (JP)
Title: Manufacture of shadow mask for color picture tube
Inventor: OOTAKE YASUHISA
IPC: H01J9/00
Filed: 1978-05-08
Abstract: PURPOSE: To prevent a shadow mask from deteriorating by drying after the removal of a water-draining agent standing on a metal plate.  
     CONSTITUTION: Metal plate 2 taken out from development chamber 1 descends first and ascends along rollers 3 to 5 before being carried into drying furnace 6 horizontally. The metal plate is set at both the side by rollers 10 and 11 inside of frame 9 and given tension by springs 8, so that neither detachment from rollers nor resist breakaway after development will occur due to meandering during carriage. At the time of spraying 7 of a water-draining agent from both the side of the  plate between rollers 4 and 5, the agent can be applied uniformly without causing  the agent to stand partly on because of the moving speed of the metal plate and the falling speed of the agent and the amount of the gaent is required at the irreducible minimum of demand. Then, a shadow mask can be fixed onto the metal plate, after being dried, as it is in a resist shape after the development and a mask can be obtained which is perforated in a good shape excellently. A dipping method is applicable besides the spraying method. 
     COPYRIGHT: (C)1979,JPO&Japio