baber/WOPTO huggingface dataset:
Patent JP-H04230997-A (JP)
Title: Thin film electrode for element, electroluminescence element with it, and manufacture thereof
Inventor: HOSOKAWA CHISHIO
IPC: H05B33/26
Filed: 1991-05-29
Abstract: PURPOSE:To provide an element with high homogeneity and density and with high intensity and high efficiency at the low voltage by constituting a thin film electrode for the element with an electron-injectable metal and an organic substance. CONSTITUTION:A metal such as Gd, Zn, In, Ta, Ba, Ca, Ce, Er, Eu, Hf, La, Mg, Nd, Sc, Sm, Y, Yb and an electro-conductive compound are used for an electron-injectable metal. Organic low-molecule and organic high-molecule compounds with the feature to be stuck or bound to the electron-injectable metal can be used for the organic substance, and an organic compound having the capability to form a complex with the electron-injectable metal or an acceptor organic compound is preferable. The electron-injectable metal and the organic substance are deposited on a substrate to form a thin film electrode for an element, thus the element with increased homogeneity and density, decreased volume resistivity, and high intensity and efficiency is obtained.
Patent JP-H02305746-A (JP)
Title: Manual insertion tray
Inventor: KANEMITSU SHINJI
IPC: B65H9/04
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate a caught on bent paper at the fore end thereof in paper supply by providing a member for covering a groove part within a paper width which moves in linkage with a side guide member. CONSTITUTION:A side guide 4 starts moving left, and a surface 4d of a step part of the side guide 4 is applied to a protruding part 5c of a groove covering member 5. After that, the groove covering member 5 is pushed as interlocked with the move of the side guide 4 until it is contained in a containing space 1e provided under a bottom part 1c of a manual insertion tray 1. A manual insertion tray groove part 1b inside an applicable paper width is therefore covered with a groove covering part 4b and the groove covering member 5 constantly. As a result, a paper caught or bent by a groove can be eliminated.
Patent JP-S614694-A (JP)
Inventor: HIKITA OSAMU
IPC: B25J9/10
Filed: 1984-06-19
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-S5917130-A (JP)
Title: Diagnosis device for automobile
Inventor: MURATA NOBUO
IPC: G06F19/00
Filed: 1982-07-20
Abstract: PURPOSE:To permit easy diagnosis by storing beforehand the past measurement data of an automobile to be measured in a storage device, retrieving the past data corresponding to a received number by a discrimination circuit, displaying the data and displaying simultaneously present measurement data as well. CONSTITUTION:A device 1 for receiving the number of an automobile to be measured, a storage device 3 for the past measurement data of said automobile, a discrimination circuit 2 which reads out the corresponding past measurement data from the device 3 by the signal from the device 1, and a display device which compares simultaneously the past measurement data read out from the device 2 and the present measurement data measured with a sensor group 4 and displays the same are provided. The measurement data after a repair is thus displayed simultaneously with the past measurement data of the automobile to be measured in comparison therewith, whereby the diagnosis is made easy and the inconvenience by losing or fouling of a medical certificate is eliminated.
Patent JP-S61284975-A (JP)
Title: Semiconductor device
Inventor: ITO KAZUHIRO
IPC: H01S5/00
Filed: 1985-06-12
Abstract: PURPOSE:To provide a structure to obtain a preferable crystal in a light emit ting unit such as a light emitting diode or a semiconductor laser of III-V com pound semiconductor of 1mum band of light wavelength and a photoreceptor such as a PIN photodiode or avalanche photodiode and high speed and high output specially in the light emitting unit. CONSTITUTION:An active layer of Ga1-xInxAs1-yPy (1>x, y>=0) is provided, a layer of Alm-1InmAs1-nPn (0.7>m>0.3, 0.4>n>=0) is contacted at least with one of the active layer, and at least part of the Alm-1InmAs1-nPn is of P-type. That is, a clad layer in converted from the conventional InP to the Al1-mInmAs1-nPn to eliminate the dissolving of a crystal by a solution growing method, and since the AlGaAsP has larger band gap than the InP, an energy gap difference between the active layer and the clad layer is increased to approx. 0.4eV to completely enclose the carrier, thereby obtaining a high speed and high output light emitting unit.
Patent JP-S6019191-A (JP)
Inventor: YOSHIDA SHIGEAKI
IPC: G09G1/06
Filed: 1983-07-13
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-S6090156-A (JP)
Inventor: KAWAMOTO FUSATA
IPC: B65D77/02
Filed: 1984-06-18
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-S5827149-A (JP)
Title: Separating method for photosensitive layer of electrophotographic receptor
Inventor: ISHISONE TOSHINAO
IPC: C01B19/02
Filed: 1981-08-12
Abstract: PURPOSE:To prevent the deformation of a cylindrical body in the stage of separating  the Se photosensitive layers of a cylindrical electrophotographic recorder in order to  recover the Se materials by mounting a disc having projecting parts to be fitted into  opening part at both ends of a base body, erecting the photoreceptor in a vacuum  vessel and heating the same. CONSTITUTION:In the stage of separating the Se photosensitive layers of cylindrical  electrophotographic receptors in order to recover and reuse the Se materials, a stand is  provided in a vacuum vessel, and rails are laid thereon. A carriage that can be moved  on the rails is placed thereon and discs 8 for prevention of deformation having projecting parts at the center are connected in plurality on the floor of the carriage via  spacers 9. The opening parts 71 on the lower side of the base bodies 7 of the photoreceptors are fitted onto the projecting parts 81 of the disc 8, and the projecting parts  11 of discs 10 for prevention of deformation are fitted into the opening parts on the  upper side of the bodies 7. A hole is provided in the central part of each disc 10. The  inside of the vacuum vessel is evacuated and the vessel is heated to evaporate and  recover the Se materials. Since the deformation of the bodies 1 by the effect of heat is  prevented and the Se materials are recovered with good purity, the bodies 7 and the Se materials are both reused.
Patent JP-S62282603-A (JP)
Title: Permselective high-polymer membrane
Inventor: KONAGAYA JUJI
IPC: B01D71/56
Filed: 1986-05-31
Abstract: PURPOSE:To obtain a reverse osmosis membrane having excellent chlorine resistance by using a copolyamide obtd. by bringing a diaminodiphenylsulfone and the deriv. thereof, arom dicarboxylic acid or the halide thereof and specific arom. anhydride into reaction. CONSTITUTION:The arom. acid anhydride expressed by formulas I, II such as trimellitic chloride anhydride is added to a soln. prepd. by dissolving 3, 3'-diaminodiphenylsulfone into an amide soln. such as N-dimetylacetoamide to cause reaction under stirring. The arom. dicarboxylic acid such as terephthalic acid chloride or arom. dicarboxylic acid halide is added thereto and the stirring is continued at a low temp. to cause the soln. polymn. reaction. An additive such as propylene oxide is added to the soln. and the reaction liquid is mixed with a methanol, etc., upon ending of the reaction, to obtain the solid matter of the polymer which is then filtered and cleaned. The resultant copolyamide is dissolved in a solvent and after the soln. is coated on a glass plate, the solvent is evaporated. The coating is then subjected to immersion in water, etc., by which the asymmetrical membrane of the copolyamide is formed.
Patent JP-H06306394-A (JP)
Title: Cleaning solvent, its production and apparatus for washing therewith
Inventor: YAMADA YOSUKE
IPC: B08B3/12
Filed: 1993-04-19
Abstract: PURPOSE:To obtain an incombustible cleaning solvent having high deterging power by mixing water with a terpene-type organic solvent in a specified volume ratio and stirring the obtained mixture by means of ultrasonic vibrations to form a stable emulsion. CONSTITUTION:Water is mixed with 1-6vol.% terpene-type organic solvent, the obtained mixture is placed in a cleaning tank 11 and stirred by means of ultrasonic vibrations generated by an ultrasonic generator 14 to form a stable emulsion. A subject 51 is placed in the obtained cleaning solvent 40, whereupon the adherent oil 50 is separated from the subject 51 and is floated to the surface of the solvent 40. The floating oil 50 and the solvent 40 are transferred to an oil separation tank 21 through a pipe 30, the oil 50 is withdrawn with an oil skimmer 24, and removed in an oil remover 24d. The solvent 40 separated from the oil 50 is returned to the tank 11 and used again.
Patent JP-H04329833-A (JP)
Title: Manufacture of hot rolled sheet excellent in surface property
Inventor: YASUHARA HIDEKO
IPC: C22C38/06
Filed: 1991-05-01
Abstract: PURPOSE:To obtain a hot rolled sheet excellent in surface properties and having good workability. CONSTITUTION:In at least one side of a slab contg., by weight, <=0.05% C, <=2% Si, <=2%Mn, <=0.005% B, <=0.15% Al and <=0.03% S, a slab in which B concn. on the surface layer to 1% depth of the thickness from the surface is regulated to >=1.8 times the steel average B concn. is hot-rolled at the rolling finishing temp. of the Ar3 transformation point or above.
Patent JP-S61285342-A (JP)
Title: Signal transmission device for separate type air-conditioning machine
Inventor: NISHIO MOTOSHI
IPC: H04L5/14
Filed: 1985-06-11
Abstract: PURPOSE:To permit to grip the outline of contents of received transmission signal easily and restore a trouble in a short period of time by a method wherein the flashing period of indicating unit, such as light emission diode or the like, is made different in accordance with the contents of the transmission signal. CONSTITUTION:When the transmission signals are transmitted from signal transmission units 21, 21' by the number of corresponding bits, indicating units D5, D6 are flashed by the number of bits corresponding or equal to said corresponding bits. Accordingly, the outline of contents of the received signal can be gripped easily by the confirmation of number of times of flashing in the indicating unit. As a result, when the operation of the air-conditioning machine is stopped due to some trouble, it is decided that some accommodated equipment is troubled in case the receiving of respective transmission signals is normal while it is decided that the trouble is in a transmission circuit in case the receiving of either one of transmission signals is not good. According to this method, restoration of trouble may be effected easily in a short period of time.
Patent JP-H0658306-A (JP)
Title: Pressure oil feeder
Inventor: KARAKAMA TADAO
IPC: F15B11/00
Filed: 1993-05-28
Abstract: PURPOSE:To prevent large deceleration shock from being generated at the time of work being actuated during travel. CONSTITUTION:A valve block 30 is provided with a direction control valve 22, a check valve portion 23 and a depressurization valve portion 24. A connection passage to connect a third port to a first pressure chamber is formed at the spool of the depressurization portion 24 at a pair of right and left valve blocks 30-1, 30-1 feeding pressure oil to a right and left travel hydraulic motor, and a check valve that is opened at the time of third port pressure being higher than second port 42 pressure, is provided at this connection passage. The discharge passage 21 of a hydraulic pump 20 is respectively connected to the first ports 39 of the pair of right and left valve blocks 30-1, 30-1, and the first port 39 and the second port 42 of a valve block 30-2 to feed pressure oil to a work machine cylinder, and a load pressure detecting passage is connected respectively to the third port 43 of each valve block, and the second ports 42 of the pair of right and left valve blocks 30-1, 30-1 are mutually connected.
Patent JP-S62280369-A (JP)
Title: Thin film forming device
Inventor: MASE AKIRA
IPC: H01L21/31
Filed: 1986-05-30
Abstract: PURPOSE:To eliminate a decrease in the light emission intensity due to an increase in temp. by setting a substrate heating source at the center with respect to the UV light sources provided on the side surface of a reaction chamber, and setting substrates on both sides of the heat source. CONSTITUTION:Plural UV light sources 5 are provided in a reaction chamber 1 and opposed to each other, and the vicinity of the pipe wall of the light source 5 is cooled by a water-cooled pipe 7 in the UV light source chamber 4. A large amt. of gaseous hydrogen, for example, is introduced into the UV light source chamber 4 in the case of forming a non-single crystal silicon semiconductor, the chamber is evacuated, and the UV light source chamber 4 is cooled. The substrate 3 are set on both sides of a substrate heater 2 by a substrate carrier 6.
Patent JP-S5651181-A (JP)
Title: Television image pickup device dependent upon flash illumination
Inventor: TANAKA SHIYUNPEI
IPC: H04N9/04
Filed: 1979-10-03
Abstract: PURPOSE:To make it possible to pick up the image of a moving object with a high sensitivity, by reading continuously one-frame image information, which is picked up for every flash dependent upon a lamp, after storing it. CONSTITUTION:Flash lamp 1 illuminates object 5 through optical system 4 at a prescribed timing, and the image of object 5 is detected through focusing optical system 7 by image pickup element 8, and one-frame image information is supplied to memory circuit 11. Stored one-frame image information is converted to a prescribed-mode signal by TV signal converting circuit 12 and is read out continuously before next frame image information is stored.
Patent JP-H11302323-A (JP)
Title: Vinylphenol-based polymer containing water-soluble phosphate group and its production
Inventor: MATSUMOTO OSAMU
IPC: C08F8/40
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a water-soluble vinylphenol-based containing phosphate group by a simple process. SOLUTION: This polymer is composed of structural units shown by formulae I to III (R<1> and R<2> are each H or phenylene bound to the polymer main chain), or structural units derived from the above structural units and a vinyl monomer other than vinylphenol, wherein the total of the structural units shown by formulae II and III account for 30 to 85 mol.% of the total structural units, structural units shown by formula III accounts for 0 to 20 mol.%, and the units derived from vinyl monomer 0 to 30 mol.%. The polymer is obtained by reacting a vinylphenol-based polymer with a phosphorus oxyhalide, and hydrolyzing the resultant halophosphorylated polymer in the presence of 0.001 to 0.020 pts.wt. of water per pt.wt. of the phosphorus oxyhalide.
Patent JP-S5651852-A (JP)
Title: Manufacturing of semiconductor device
Inventor: MADOKORO SHIYOUJI
IPC: H01L21/331
Filed: 1979-10-03
Abstract: PURPOSE:To simplify the manufacturing of the semiconductor device, by controlling the mask effect in an ion-injecting region and reducing number of ion-injecting works. CONSTITUTION:By boring an opening 4 on SiO2 2 of an Si substrate 1, a resist mask 5 is provided. By etching the SiO2 2 to a prescribed film thickness, a region 10 is prepared. The mask 5 is removed and ion of BF3 11 is injected. A dosing amount, a depth from the surface and an average value of Si projection distance are appropriately selected. And then, by annealing in N2, a low-resistance layer 8 and a high-resistance layer 9 can be formed at the same time by only one ion-projecting process.
Patent JP-H08318531-A (JP)
Title: Manufacture of prepreg for laminate and apparatus for drying prepreg
Inventor: KOKURYO KENICHI
IPC: B29K105/08
Filed: 1995-05-26
Abstract: PURPOSE: To manufacture a prepreg wherein insufficiency of drying at both side parts of a sheet-like base material, and setting of thermosetting resin at both side parts of the sheet-like base material together with that in a central part are advanced to a specific extent. CONSTITUTION: A long glass nonwoven fabric impregnated with an epoxy resin is conducted to a drying oven to advance setting of the epoxy resin to a stage B. A jet 1 of hot blast is on a perforated plate to which many holes are opened, which is freely detachably inserted into an opening at an end of a duct. The jet 1 is composed of a central zone A, a zone B on its both outsides, and a zone C further on its both outsides. The more outside, the diameter of the hole becomes the larger, and a numerical aperture becomes also the larger.
Patent JP-S6019895-A (JP)
Inventor: NAGANO TOSHIMI
IPC: E21C37/00
Filed: 1983-07-14
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-S62285616-A (JP)
Inventor: ANZAI TOSHIO
IPC: H02H3/28
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-S5828063-A (JP)
Title: Sheet fitting method for valve box of eccentric butterfly valve
Inventor: UEDA HIROYUKI
IPC: F16K1/226
Filed: 1981-08-12
Abstract: PURPOSE:To facilitate inside fitting of a sheet by forming a partial concave portion for inserting a core material at the bottom of a seal groove when an elastic sheet is fitted through a core materaial in a circular seal groove large at the back part thereof on the inner peripheral surface of a valve box. CONSTITUTION:A seal groove 7 large at the back part thereof includes a partial concave portion 8. In case of fitting an elastic sheet 6 in the seal groove 7, first, the sheet 6 is flexibly deformed to be fitted in the seal groove 7 outside of the concave portion 8, and a core material 9 is inserted from the concave portion 8 in such a manner as to form a gap B inthe sheet 6. After both end portions of the core material 9 are located in the concave portion 8, the sheet 6 on the concave portion 8 is fitted in the groove 7. Subsequently, after both end portions of the core material 9 are located at the concave portion 8, the sheet 6 on the concave portion 8 is fitted in the groove 7, and the core material 9 located at the concave portion 8 is pushed into the sheet 6 by a bolt 11 to be fixed, so that the sheet 6 is pressed against an opposing concave portion of the groove 7.
Patent JP-S61279297-A (JP)
Title: Apparatus for sewing machine
Inventor: SHIYARURII RUKUREERU
IPC: D05B29/00
Filed: 1986-06-03
Abstract: A device for detecting the passage of the edge (4a) of a piece of material (4), not parallel to the advancing direction (A) of the material for a sewing machine including a presser foot (2), a needle (1) and a needle plate (3). The device comprises a sensor (7) for generating a magnetic field and a sensor (10) responsive to this magnetic field. A magnet is coupled to the presser foor (2) so that it is on the one hand, applied to the piece of material (4) at a point situated at a distance and in front of the needle (1) of the sewing machine relatively to the advancing direction (A) of the material, and on the other hand, is moved with respect to the presser foot (2) in a direction substantially perpendicular to the plane of the needle plate (3). The sensor is mounted opposite the magnet and fixedly in the sewing machine, under the needle plate (3).
Patent JP-H07331081-A (JP)
Title: Crystal nucleation agent for polyolefin
Inventor: SAKAI HIDENORI
IPC: C08L93/04
Filed: 1994-06-09
Abstract: PURPOSE:To provide a crystal nucleation agent composed mainly of a rosin metal salt, etc., effective for increasing the crystalllzation velocity of polyolefins and useful for giving a molded article having excellent mechanical properties and/or optical properties. CONSTITUTION:This crystal nucleation agent for polyolefin is composed mainly of a metal salt (Na salt, K salt, Mg salt, etc.) of a rosin (e.g. natural rosin or modified rosin) or is a compound of formula (R'', R<2> and R<3> are each independently H, an alkyl, a cycloalkyl or an aryl) and/or its metal salt. The agent is also effective for reducing the size of the crystal.
Patent JP-S5461519-A (JP)
Title: Photographic emulsion of silver halide
Inventor: TAKAHASHI YUUJI
IPC: C09B23/02
Filed: 1977-10-26
Abstract: PURPOSE: To make it possible to effect application of the method under consideration to the production of various photosensitive materials, while highly increasing spectroscopy and sensitivity and reducing the establishment of fog, by containing a special merocyanine dye in a photographic emulsion.  
     CONSTITUTION: A sensitizing dyestuff prepared according to Formula [wherein: 7 stands for atomic groups necessary for forming a complex ring nucleus of molecular number of 5 and 6; X stands for O and S; R 1  stands for H, alkyl and aryl; R 2  stands for a (substituted) aliphatic radical; R 3  stands for a (substituted) aliphatic radical having a thiether bond; m and n stand for 1 and 2] is dissolved in an organic solvent which can be mixed with water at desired ratio, and the resultant solution is added to an emulsion of silver halide after chemically aging. As a result, it is possible to produce a photographic emulsion which has less reduction in sensitivity after the photosensitive material has been aged and which has its latent image stable even after exposure. Satisfactory photographic property can be exhibited even after the developing treatment at a higher temperature than 30°C, and no contamination with the dyestuff takes place after the developing treatment 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5461507-A (JP)
Title: Magnetic head of single crystal ferrite
Inventor: KINOSHITA MASAHARU
IPC: G11B5/193
Filed: 1977-10-26
Abstract: PURPOSE:To reduce the sliding noise thereby to improve the performance by regulating the construction of the magnetic domain of a magnetic head such that the magnetic wall may not be liable to shift. CONSTITUTION:A tape running surface 11 is formed into a surface [110] other than a surface [100] and is polished with a lapping tape. In an abervatory drawing at the surface [100] normal to the surface 11, both the [100] magnetic domain 22 and the [010] magnetic domain 23 having the [100] magnetization and the [010] magnetization 21 having the direction of 45 degrees made different at 90 degrees with respect to the surface 11 are arranged regularly alternately through the [110] magnetic wall 24 of 90 degrees. The magnetic domains 22 and 23 are spaced at 90 degrees from a lower band-shaped magnetic domain 26 and at 180 degrees from a magnetic wall 28. The magnetic domain 26 is spaced at 180 degrees from the other by means of a megnetic wall 25. The area of the magnetic domain construction divided finely by the magnetic walls 24, 27 and 28 is formed to reach the lower range of the polished surface which is deeper than the depth of the magnetic spacing.
Patent JP-H07329089-A (JP)
Title: Press molding method of thermoplastic resin sheet
Inventor: SONKO MASAHISA
IPC: B29C43/18
Filed: 1994-06-09
Abstract: PURPOSE:To provide a press molding method of a thermoplastic resin sheet which can produce a sheet having a beautiful external appearance. CONSTITUTION:In a press molding method of a thermoplastic resin sheets wherein two thermoplastic resin sheets 2, 2 are piled upon each other between press templates 3, 3, laminated and unified by press molding, the two thermoplastic resin sheets 2, 2 are piled upon each other, pressed, laminated and unified, and then interposes an acrylic polymer film 5 between the thermoplastic resin sheets unified through lamination like this and the press template 3 and presses again.