baber/WOPTO huggingface dataset:
Patent JP-S55141450-A (JP)
Title: Recovery of n-alkylamides
Inventor: KANEDA TAKAHO
IPC: C07C231/00
Filed: 1979-04-24
Abstract: PURPOSE: To extract and recover an N-alkylamide from an aqueous solution containing the amide, in high efficiency, by using a specific extraction solvent.  
     CONSTITUTION: N-Alkylamides (e.g. DMA, NMP, 1,3-dimethyl-2-imidazolidinone) are recovered from an aqueous solution containing the amides, by extracting with an extraction solvent selected from pyrrole, anilines, 1-pentanol, cyclohexanol, 3- chloropropionitrile, and phenols. The volume ratio of the solvent to the solution is 0.05W5 to 1. Useful for the recovery of N-alkylamides from a large amount of wash water used for the separation of an aromatic polyamide from its solution. The process can be applied effectively even if the wash water contains LiCl or CaCl 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05194153-A (JP)
Title: Cosmetic
Inventor: NATORI YUMI
IPC: A61Q5/06
Filed: 1991-03-14
Abstract: PURPOSE:To obtain a cosmetic excellent in storage stability in being powdered, pasted or solidified and capable of readily returning to liquid cosmetic. CONSTITUTION:The objective cosmetic is characterized by blending a cosmetic substrate with 5.0-90.0wt.% at least one kind of compound in cyclodextrins and cyclodextrin derivatives. As these cyclodextrins, a-cyclodextrin, beta- cyclodextrin, gamma-cyclodextrin and alpha-cyclodextrin can be used. As these cyclodextrin derivatives, a branched cyclodextrin and partially alkylated cyclodextrin can be used.
Patent JP-H0777604-A (JP)
Title: Production of retroreflection sheet
Inventor: MIYATA NOBUYOSHI
IPC: B32B3/10
Filed: 1993-02-17
Abstract: PURPOSE:To eliminate the need for providing this sheet with a pigment-contg. binder layer and to prevent the degradation in the reflection luminance of beads within small block cells by provision of such binder layer by constituting the sheet in such a manner that vapor deposited metallic films do not exist in the spacings where the glass beads lining up in one layer on a supporting film are parted from each other. CONSTITUTION:This retroreflection sheet is formed by embedding and supporting nearly the lower hemispherical surfaces of the glass beads 2 lining up one layer on the supporting film 5 and coated with the vapor deposited metallic films 4 and constituting the many hermetically sealed small block empty cells 7 isolated by continuous wire-like connecting walls between a transparent film 1 formed on the exposed front surface side of the glass beads 2 and the supporting film 5. The sheet is so formed that the vapor deposited metallic films 4 do not exist in the spacings where the adjacent glass beads 2 are parted from each other. The supporting film 5 is made into a combined structure including at least the upper layer side 5A and lower layer side 5B varying in properties from each other in order to provide the sufficient internal strength of the fine wire-shaped connecting walls connecting the supporting film 5 and the protective film 1 to prevent the rupture of the film by the internal flocculation and destruction.
Patent JP-H0773835-A (JP)
Title: Differential virtual grounded beam blanker
Inventor: MAAKU EI GESUREI
IPC: H01J37/09
Filed: 1994-02-24
Abstract: PURPOSE: To remove the effect of an undesirable overcorrect by providing a double deflecting beam blanker with the first plate and the second plate in a specified configuration to compensate parallel current flows in reverse through a blanker voltage plate. CONSTITUTION: An eddy current is reduced by providing a double deflecting beam blanker with reverse parallel current flows. A voltage driver 109 supplies a negative voltage signal 105 to a blanker voltage plate 102 for creating a positive current flow through the blanker voltage plate 102 in the direction, as shown by an arrow mark 106. The current flow directions of the blanker voltage plate 102 is opposite to that of a virtual grounding plate 101 mutually. That is, reverse parallel flows to be place. The reverse parallel current flows nullify a resulting magnetic field 108 on the axial line and a magnetic field generated outside a blanker structure. No eddy current is generated in an adjacent conductor, resulting in the positional precision of beam at a target to be improved.
Patent JP-S60193972-A (JP)
Title: Novel s-triazine compound, its preparation and method of releasing 2-vinyl-4,6-diamino-s-triazine from the same
Inventor: SAWA NATSUO
IPC: C07D251/18
Filed: 1984-03-14
Abstract: NEW MATERIAL:2-beta-Hydroxyethyl-4,6-ethyl-4,6-diamino-S-triazine of formula I [H is proton; A is inorganic anion and residue of organic acid except H such as carboxyl with a dissociation constant of more than 6X10<-4>. EXAMPLE:2-beta-Hydroxyethyl-4,6-diamino-S-triazine (abbreviated H.T.) hydrochloride. USE:A releasant for 2-vinyl-4,6-diamino-S-triazine (V.T.) used as a comonomer. PREPARATION:A small amount of polymerization inhibitor such as sodium sulfide is previously added to the reaction system and V.T. of formula II and an inorganic or organic acid of HA are dissolved and heated at a pH of less than 2.0 and 50-80 deg.C to form a homogeneous solution, then the solution is cooled down by standing to obtain the crystals of the compound of formula I . The crystals are mixed with an aqueous alkali and kept at a pH of 7.0-9.5 and room temperature to give H.T. of formula III. When the product is kept at a pH over 9.5, V.T. of formula II is released.
Patent JP-H07277867-A (JP)
Title: Treatment of raw sewage of pig
Inventor: EDOARUDO MARUSHIEZU
IPC: C05G1/00
Filed: 1995-03-09
Abstract: Liq. pig manure is converted to fertiliser by: (a) adding to the manure a soln. of P2O5 and K2O; (b) mixing the soln. with a prod. which can retain water, in the form required in the final prod., to give a shaped, conditioned fertiliser, which is (c) dried. The ratio of P2O5 and K2O in the soln. is such as to give the required ratio of N, P and K in the final prod., and is a function of the nature of the soil and the method of application.
Patent JP-H01226670-A (JP)
Title: Tension controlled drive in taking-up device
Inventor: FUJITA TAMOTSU
IPC: B65H59/38
Filed: 1988-03-03
Abstract: PURPOSE:To increase the range of the torque ratio and revolution ratio by connecting a geared motor through a clutch onto a main motor shaft and detecting the relation between the revolution speed and torque of the above- described both motors and carrying out control through the proper selection. CONSTITUTION:The revolution speed of a clutch 4 on a main motor 2 side is always detected by an encoder 7, and the line speed is detected by an encoder 11, and the revolution speed of a taking-up shaft is controlled by the second line controller 9 which receives the outputs of both encoders 7 and 11. When the revolution speed of the taking-up shaft becomes equal to a set value, the clutch 4 is connected, and control to each of the set revolution speed and torque is performed by the first controller 8. Therefore, when a large torque is necessary (the winding diameter becomes larger than that on start), the clutch 4 is connected, and in the intermediate state, taking-up is carried out at a relatively high speed by the main motor 2. If the procedures of the above-described operation is previously inputted into setting device, the state of a taking-up machine 1 is detected, and the first or second controller 8 or 9 into which said state is inputted preforms proper control, and all the operations can be carried out automatically.
Patent JP-H09245040-A (JP)
Title: Translation supporting system
Inventor: NUMATA NAOMI
IPC: G06F17/28
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of editing by easily recognizing a part where the translation sentence of an example sentence and an input sentence do not correspond at the time of editing the translation sentence of the example sentence similar to the input sentence of a source language. SOLUTION: In this translation supporting system, the example sentence similar to the input sentence of the source language inputted from an input means 1 is retrieved from an example sentence data base 2 by an example sentence retrieval means 3 and the part not corresponding to the input sentence in the translation sentence of the example sentence stored in the example sentence data base 2 in a pair with the retrieved sentence is retrieved as a correction object part by a correction object part retrieval means 4. Then, by a translation sentence display part 6, prescribed modification is executed to the retrieved correction object part and the translation sentence of the example sentence is displayed.
Patent JP-H04270819-A (JP)
Title: Furnace temperature controlling method
Inventor: TANAKA RYOICHI
IPC: F23L15/02
Filed: 1991-02-25
Abstract: PURPOSE:To enable a rapid adjustment of furnace temperature to be carried out by a method wherein at least one set of heat accumulative type burners is mounted in a furnace, these burners are alternately ignited, combustion gas is discharged from a burner at non-ignited side through the heat accumulating member and in turn the combustion gas is discharged out of the furnace without passing through the burners. CONSTITUTION:A combustion air system 7 for supplying combustion air and a combustion gas discharging system 8 for discharging combustion gas can be selectively connected to a window box 4 through a four-way valve 11. A set of heat accumulation type burners 2 and 3 for supplying combustion air and discharging combustion gas through a heat accumulation member 5 are mounted on a furnace body 1. These burners 2 and 3 are alternately ignited, the combustion gas is discharged through the combustion gas discharging system 8 of the burner at non-ignition side and at this time waste heat is recovered at the heat accumulation member 5. In the case that a temperature within the furnace is increased to such a high temperature as one to cause a furnace wall or a chimney or the like to be damaged, the combustion gas is discharged from the duct 14, a degree of opening of a damper 15 within the duct 14 is controlled and then a temperature of the furnace is controlled.
Patent JP-S51126121-A (JP)
Title: Surface treating method of electrode for telephone mouthpiece
Inventor: NAKAMURA YUUZOU
IPC: H04R21/00
Filed: 1975-04-25
Abstract: PURPOSE:To improve the performance of the mouthpiece better than the case of gold plating in the surface treating method of the movable and fixed electrodes of copper material used in the mouthpiece for telephone.
Patent JP-S62208256-A (JP)
Title: Albumen composition having high gel strength
Inventor: HONMA KAZUO
IPC: A23L15/00
Filed: 1986-03-10
Abstract: PURPOSE:To obtain an albumen composition having high gel strength and most suitable as a gel-reinforcing agent for cake, meat paste product, etc., by adding dehydroascorbic acid to albumen. CONSTITUTION:Dehydroascorbic acid or its salt (e.g. sodium salt, potassium salt, etc.) is added at an amount of >=0.01wt% to fresh albumen liquid, frozen albumen or dried albumen.
Patent JP-S59177715-A (JP)
Title: Vertical magnetic recording head
Inventor: KOBAYASHI KAZUO
IPC: G11B5/127
Filed: 1983-03-26
Abstract: PURPOSE:To obtain a highly sensitive single magnetic pole type magnetic head proper to vertical magnetic recording by dividing the leading end part of a single magnetic pole on the side correctly opposed to a magnetic recording medium into plural narrow magnetic cores arranged in parallel in the core width direction on the same plane. CONSTITUTION:The leading end part of the single magnetic pole on the side correctly opposed to the magnetic recording medium is divided into plural parts in the core width direction. For instance, the leading end part of the single magnetic pole 2 consisting of a thin film such as ''Permalloy'' is divided into plural narrow cores 21 and the single magnetic pole 2 is arranged on the base plate 5 of a coil 4 side at its leading end part and on the opposite side to the base plate 5 of the coil 4 at its back end part (namely, the single magnetic pole 2 is penetrated into the center part of the coil 4). When the tip of the single magnetic pole 2 is made small, the total magnetic field is intensified and the recording sensitivity is increased because strong magnetic fields are generated from the edge parts of respective cores 21. Also, the increase of input is realized at the time of reproduction.
Patent JP-H08244220-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: FUKAZAWA NAOTO
IPC: B41J2/16
Filed: 1995-03-10
Abstract: PURPOSE: To improve the printing quality and the yield and to reduce the cost by improving the accuracies of the size and the shape. CONSTITUTION: A board 1 is punched from a plastic sheet, and further an ink pressurizing chamber 4, an ink supply passage 5 and an ink reservoir 6 are punched as through holes. A filter channel 7 is formed as a fine channel of about several tens of μm by processing between the passage 5 and the reservoir 6 with an excimer laser. An ink nozzle 3 communicates with tip of the chamber 4. The board 1, a nozzle plate and a diaphragm are all punched from a polyetherimide sheet of crystalline thermoplastic resin material. The punched members have no warpage and no 'waviness', and high flatness. Of course, a correcting work for flattening after the punching is eliminated. In general, the yield is improved.
Patent JP-H08247422-A (JP)
Title: Combustion device
Inventor: SAITO MASANOBU
IPC: F23D14/84
Filed: 1995-03-10
Abstract: PURPOSE: To provide a new combustion device, in which a ventilating device and a flow regulating device are structured integrally and the adjustment of the flow regulating device can be achieved together with the adjustment of the ventilating device while the regulating works can be achieved through different units in accordance with necessity and, further, the adjusting work of the flow regulating device can be effected easily by the kind of gas or variation of exhaust gas. CONSTITUTION: A ventilating device 11 and a flow regulating device 12 are structured integrally and are constituted so as to be able to attach it detachably to the combustion device main body 18, having different structure from said integral structure, through a cassette type structure. Accordingly, the flow regulating device 12 and the ventilating device 11 can be taken out simultaneously and integrally to effect the adjustment of the flow regulating device and the ventilating device 11 at the same time, further, the regulating works can be effected by separating them from the combustion device main body 18 whereby the works can be facilitated. Replacement can be effected simply in accordance with the kind of used gas and the regulating work of the flow regulating device 12 through the variation of exhaust gas is facilitated.
Patent JP-S58168042-A (JP)
Title: Large-sized screen
Inventor: TAKAHASHI HIDEO
IPC: G03B21/625
Filed: 1982-03-29
Abstract: PURPOSE:To form easily a large-sized screen for back projection which has superior strength by abutting and adhering plural relatively small-sized lenticular screens to each other at their ends successively and further adhering a stiffening plate to the back. CONSTITUTION:Screens 1 for back projection made of synthetic resin (e.g., methacrylic resin, vinyl chloride resin, etc.) whose one surface is made lenticular are butted each other in such a way that lengthwise sides of lenticular lenses 11 are positioned adjacent by to each other, and then joined together with an adhesive 2; and the stiffening plate 3 is joined with an adhesive 2' to the opposite side of the lenses 11 to form the large-sized screen into one body (while the screen 1 and stiffening plate 3 are preferred to use the same kind of resin and the adhesive is perferaably made of the same system of resin with said resin). Further, the stiffening plate 3 is worked into a Fresnel lens 4 to obtain a high performance screen.
Patent JP-S60212636-A (JP)
Inventor: BUORUFUGANGU MAISHIYU
IPC: F02M69/38
Filed: 1985-03-15
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-H06262782-A (JP)
Title: Thermal transfer recording apparatus
Inventor: SOGA HIROO
IPC: B41J31/16
Filed: 1993-03-11
Abstract: PURPOSE:To obtain a thermal transfer recording apparatus wherein power consumption is low and the thickness of a regenerated recording medium is received within a predetermined thickness range. CONSTITUTION:In a thermal transfer recording apparatus constituted of 2 thermal transfer recording medium 1 wherein an ink layer is provided on a support, a recording medium transfer means 4 transferring the unused area of the recording medium 1 to the recording means 2 and the powder ink supply member 5C and temporary fixing member 5 in a recording medium transfer direction A of the recording means 2, an ink layer regenerating means supplying powder ink only to the transferred area of the ink layer formed on the recording medium by the transfer of ink due to the recording means from the powder ink supply member 5C and heating the supplied powder ink by the temporary fixing member 5 to regenerate the ink layer and a control means 6 controlling the temporary fixing member 5 corresponding to an image signal S so that the temporary fixing member 5 selectively heats the transferred area of the ink layer receiving the supply of powder ink are provided.
Patent JP-S54141386-A (JP)
Title: Flat membrane type fluid treating apparatus
Inventor: TANAKA ZENKI
IPC: A61M1/22
Filed: 1978-04-26
Abstract: PURPOSE: To obtain a small-sized keel type artificial kidney of superior performance by specifying the value, to below the thickness of a substrate part, obtd. by dividing the sum of the total vol. of a plurality of protrusions by the fluid contact area of a membrane support of a specified thickness which support consists of the substrate part and the protrusions on the part.  
     CONSTITUTION: In a flat membrane type fluid treating apparatus used as an artificial kidney and consisting of membranes 1 and membrance supports 2 superposed, each support 2 is constituted with a substrate part and a plurality of protrusions on the part. The protrusions may be, pref. truncated conic ones 21, 22. The thickness of the substrate part is regulated to 5W300 μ, and the value obtd. by dividing the sum of the total vol. of protrusions 21, 22 by the area of support 2 contacting to fluid such as blood is set to below the thickness of the substrate part of support 2. Support 2 is made of PE, cellulose triacetate or the like which can easily be formed into thin support 2 having protrusions 21, 22 under the above conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62210277-A (JP)
Title: Scroll compressor
Inventor: MORISHITA ETSUO
IPC: F04C29/00
Filed: 1986-03-07
Abstract: PURPOSE:To improve compression efficiency through improving the sealing performance of the side part of a spiral projection by forming an antiwear material layer on the top of an elastic material layer which is formed on either of the opposed side-wall faces of both spiral projections. CONSTITUTION:To both side-wall 1d, 2d faces of the spiral projections 1a, 2a of a fixing and a driven scroll 1, 2, are stuck rubber-like elastic material layers 6, to the surfaces of which an antiwear material layers 7 composed of tetrafluoroethylene resin and the like are stuck. By this constitution, when the side-walls 1d, 2d come into contact with each other, the elastic deformation of the rubber-like elastic material layers 6 prevents the leakage of the fluid and at the same time the antiwear material layer 7 prevents the occurrence of wear, and therefore the sealing performance is maintained over a long period, thus enabling the improvement of compression efficiency.
Patent JP-H09216387-A (JP)
Title: Ink-jet recording apparatus
Inventor: NISHIGORI HITOSHI
IPC: B41J2/165
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent ink from being mixed up one another ion the wiping member by furnishing discharge ports in accordance with a carious kinds of ink in one recording means, employing at least one wiping member, and allowing a plurality of blade angles top wipe the recording means respectively under a certain condition. SOLUTION: On the discharge port face 11, a group of discharge ports 120C, 120M, 120Y of each recording ink and a group of discharge ports 120W of pretreatment ink are disposed in a straight line, and a blade 12 curves to partition the cleaning range at a position passing through between the group of discharge ports of 120C, 120M, 120Y and the group discharge ports of 120W of pretreatment ink, The angle is a positive angle α in its right side and a negative angle βin its side. Thus, by wiping motions under the blade angle and relative moving direction, recording ink stayed on the discharge port face 11 moves to the left-downward direction, and pretreatment ink moves to the right-upward direction. Accordingly, recording ink and treatment ink around the center are obstructed from coming in contact with each other.
Patent JP-H10213106-A (JP)
Title: Fixing tool
Inventor: AWABAYASHI TAKASHI
IPC: F16B2/08
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To select and fix a filler having a thickness which coincides with a clearance between parts as required by providing a disc having the thickness which differs partially rotatably on one face of a thin and long band in which a tape fastener is sewn. SOLUTION: Bearings 4, 5 which support a disc 2 are fixed in a central part of a band 1 to fix a shaft core 3 of the disc 2 between the bearings 4 and 5. Accordingly, the disc 2 can be rotated freely by a finger. Since the thickness of the disc 2 differs partially, a part having the suitable thickness of the disc 2 in accordance with the width of a clearance into which it is inserted is selected, it is inserted into the clearance and is fixed, and in addition, a band 1 is applied and wound between parts which constitute the clearance so that the disc 2 does not move. Since tape fasteners 6, 7 are sewn in the band 1, they are matched and fastened at a position where they are tightened firmly.
Patent JP-S59175333-A (JP)
Inventor: TAKASHITA SHINICHI
IPC: H02P9/30
Filed: 1983-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60195974-A (JP)
Title: Large scale integrated circuit device and manufacture thereof
Inventor: NOMURA MASATAKA
IPC: H01L21/3205
Filed: 1984-03-19
Abstract: PURPOSE:To reduce a plane occupying area and to microminiaturize an element formed on a semiconductor substrate by constructing the elemenet of a vertical FET, and burying the FETs and wirings in an insulator. CONSTITUTION:An N<+> type source region layer 2, a P type gate region layer 3, and an N<+> type drain region layer 4 are laminated and formed in a main surface of a P type silicon substrate 1. A gate insulating film S of an SiO2 is formed adjacent to the layer 3, a gate electrode 6 made of polycrystalline silicon is formed to construct MOSFETs QA, QB, QC and QA', QB', QC'. The MOSFETs are surrounded by an insulator layer 7 which mainly contain SiO2, and wirings 6a formed integrally with a gate electrode 6 are buried in the substrate 1 in the state surrounded by the layer 7. The gate length of the MOSFET and the size such as the width of the source and drain region are generated in the thickness wise direction of the substrate 1, thereby extremely reducing the occupying area.
Patent JP-H01226732-A (JP)
Title: Hollow spherical stabilized zirconia and production thereof
Inventor: SATO RITSUO
IPC: C01G25/02
Filed: 1988-03-04
Abstract: PURPOSE:To efficiently produce hollow spherical stabilized zirconia satisfying prescribed conditions by adding a stabilizer to baddeleyite ore, melting them and blowing air on the resulting molten slag to scatter the slag. CONSTITUTION:A stabilizer is added to beddeleyite ore and they are melted. When the resulting molten slag is discharged, air is blown on the slag to scatter and sphere the slag. Hollow spherical stabilized zirconia having 0.5-5mm diameter and 0.8-2.1g/cm<3> bulk specific gravity is efficiently produced.