baber/WOPTO huggingface dataset:
Patent JP-H10294366-A (JP)
Title: Semiconductor device and its manufacture
Inventor: AOI NOBUO
IPC: H01L23/522
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To form a low dielectric constant film without damaging narrower spaces of spaces between wiring patterns on a semiconductor substrate. SOLUTION: A first interlayer insulating film 101 with contacts 102 is formed on a semiconductor substrate 100. A plurality of wiring patterns 105 and multiple spaces between the plurality of patterns 105 are formed on the first interlayer insulating film 101. Planar dummy patterns 106 of metallic film are formed in areas which are enclosed by wiring patterns 105 and have a width three times larger than that of the narrowest space of the plurality of spaces or larger. Spaces between wiring patterns 105 and spaces between wiring patterns 105 and dummy patterns 106 are filled with low dielectric constant films 107. First CVD oxide films 104 are deposited on the wiring patterns 105 and the dummy patterns 106. A second CVD oxide film 108 is deposited on the whole surface of the first CVD oxide films 104 and the low dielectric constant films 107.
Patent JP-H02281687-A (JP)
Title: Inner material and its manufacture, metal foiled laminated board, for inner material and manufacture of multilayered board
Inventor: KOJIMA SHIGEAKI
IPC: H05K3/46
Filed: 1989-04-21
Abstract: PURPOSE:To easily make a multilayered board free of voids at a secondary processing, to improve it in accuracy of thickness, dimensional stability, and heat resistance after a secondary processing, and to make shrinkages hardly occur to a metal foil by a method wherein a conductive path of an inner circuit is buried in a board, and a circuit formed face is made smooth. CONSTITUTION:Copper foils on both the sides of a laminated board are formed through etching into a pattern which is provided with a blank at its center and is liable to leave voids so as to form a conductive path 2 which serves as an inner circuit for the formation of a inner circuit board 26. The resin layer of the laminated board is free of damage at etching and the separation of etching resist. Then, the conductive path 2 of the inner circuit board 26 is buried in a board 23. The inner circuit board 26 is sandwiched between plate molds 6 and 6, and moreover the plate molds 6 and 6 are sandwiched between cushioning members (craft paper) 7 and 7 and pressed by a pressure of 50kg/cm<2> at a temperature of 170 deg.C for 30 minutes and cooled down in 40 minutes to obtain an inner material 1 whose circuit formed surface is smooth. The surface of the conductive path 2 of the inner material 1 is subjected to a B.O treatment..
Patent JP-S5228000-A (JP)
Title: Process for desposing radioactive waste oil
Inventor: KAWASAKI KATSUO
IPC: C10G31/09
Filed: 1975-08-27
Abstract: PURPOSE: To separate the radioactive solid material from the fine radioactive solid material which is generated after reaction of oil and UF 6 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5627141-A (JP)
Title: Photographic material for block copy
Inventor: KOBAYASHI NORIO
IPC: G03F1/90
Filed: 1979-08-13
Abstract: PURPOSE:To enhance the efficiency of a block copy manufacturing process by drawing rules on the opaque support of a photograhic material for a block copy having a silve image forming layer on the support to carry out coorrection and patching-up works rapidly, easily and correctly. CONSTITUTION:Parallel or checkered rules are drawn on the opaque support of a photographic material for a block copy such as photographic paper for phototype setting having a silver halide meulsion layer on the support of polyester, paper or the like. The rules are drawn with green or light bluish color at about 0.05-0.4 reflection density so that they are not projected on a printing plate. Thus, cutting- off and patching-up, etc. Accordingly, the works can be carried out correctly and rapidly.
Patent JP-S5626900-A (JP)
Title: Novel antibiotic substance, neopolyoxin c and its preparation
Inventor: ISONO KIYOSHI
IPC: A61P31/04
Filed: 1979-08-13
Abstract: NEW MATERIAL:An antibiotic substance, neopolyoxin C having the following physical, chemical and biological properties: Melting point, colors slowly at 190°C and above, foams and decomposes at 194W197°C; elemental analysis, C=47.32%, H=5.09%, N=13.61%, S and halogen are absent; optical rotation, [α]D 28 = +49.5° (C=1.0, water); easily soluble in water, hardly soluble or insoluble in organic solvents; amphoteric substance; molecular weight, 537; positive to ninhydrin reaction, etc., negatige to o-dianisidine reaction, etc.; effective to inhibit the growth of phytopathogenic fungi and yeasts.  
     USE: Agricultural and horiticultural fungicide.  
     PROCESS: The objective antibiotic can be prepared e.g. by inoculating Streptomyces sp. S-768 strain (FERM-P No.4748) in a medium, and culturing pref. under neutral pH conditions at 25W35°C for 2W7 days under aeration and agitation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5329123-A (JP)
Title: Small movie projector
Inventor: ANDOU AKIRA
IPC: G03B41/02
Filed: 1976-08-30
Abstract: PURPOSE: To simplify the mechanism and prevent the occurrence of a noise by feeding plural small lenses and a movie film positioned at the focal position of the small lens synchronously in the mutal parallel plane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07189221-A (JP)
Title: Plastic block for road sign, road sign by use thereof and fitting method thereof
Inventor: HATTORI EIICHI
IPC: E01F9/524
Filed: 1993-04-30
Abstract: PURPOSE:To increase the strength and workability, by providing plastic blocks with a trapezoidal section and detachably connecting them to a road face with bolts through fastening tools embedded in the road face. CONSTITUTION:A block 1 for a road sign has a nearly trapezoidal vertical section in the longitudinal direction of a long and narrow bottom face and a plurality of bolt holes 5 for fixing the block. The block 1 is composed of the external skin 3 made of rigid plastics and the core body 4 made of flexible plastics surrounded by the external skin 3. When the block 1 is temporarily placed on a road face, plastic fastening tools having female screw threads are embedded in the road face and the block is detachably fastened by bolts inserted in the female screw thread. In this way, since this block is extremely light, it can be easily applied and the resistance against load and shock can be improved.
Patent JP-S62267370-A (JP)
Inventor: JACOBSON HOWARD WAYNE
IPC: C09D7/12
Filed: 1987-04-28
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-H05159841-A (JP)
Title: Proximity switch with connecting conductor, which can be inserted
Inventor: HERUMUUTO FUTSUKUSU
IPC: H01R12/72
Filed: 1992-03-12
Abstract: PURPOSE: To extremely simplify the structure of a proximity switch by requiring neither a special wiring inside of a case nor an insertion joint part fixedly attached to the case. CONSTITUTION: A printed circuit board 12 is provided inside of the tubular case 11 of a proximity switch 10 having an insertable jointing conductive wire 28 and this case 11 includes jointing means for a connector plug 13 and the conductor of this connector plug 13 is electrically conductively jointed to the terminal 20 of the printed circuit board 12 via an insertion contact element 15 under its state to be connected to the case. Accordingly, the connector plug 13 is composed as a direct connector plug for bringing the insertion contact element 15 in direct contact with the terminal 20 of the printed circuit board 12 which is the jointing means itself.
Patent JP-S5530623-A (JP)
Title: Vibration sensitive warning device
Inventor: WAKASUGI SABUROU
IPC: G01H1/00
Filed: 1978-08-25
Abstract: PURPOSE: To continue the warning operation even after the vibration are ended so that automatic restoration can be made after a preset time by providing a time constant circuit in the drive circuit of a vibration sensitive unit.  
     CONSTITUTION: A power source 2 is connected with a vibration sensitive unit 1 of rocking type so that pulse signals corresponding to the vibrations are generated when the unit 1 senses the vibrations of a preset level. A relay 3 is connected with the power source 2 and is constructed such that it is operated by a drive circuit 4. This drive circuit 4 is equipped with a time constant circuit 4a and is operated by the pulse signals from the unit 1. As a result, if the unit 1 is operated, the relay 3 is operated through the circuit 4 so that a signal lamp 6, which has been generating the normal signals before an earthquake takes place, is replaced by an emergency signal lamp 5 which is then lit in red. This emergency lamp lighting operation is continued for a preset time period even after the earthquake stops by the action of the circuit 4a thereby to continue the warning operation and can automatically restore its initial operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09268206-A (JP)
Title: Recovery of low-boiling point substance from polymer latex
Inventor: TAKEYAMA YOICHI
IPC: B01D3/42
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a low-boiling point substance from a polymer latex, capable of recovering the low-boiling point substance such as unreacted vinylchloride monomer in high efficiency from a polymer latex rich in forming property, e.g. vinyl chloridebased latex while suppressing forming without substantially using a defoaming agent or mechanical defoaming device and an apparatus therefor. SOLUTION: This method for recovering a low-boiling point substance comprises spraying a polymer latex containing a low-boiling point substance from a nozzle in the upper part in an evaporator and evaporating and recovering the low-boiling point substance. In this method, when the polymer latex is sprayed on the whole face of liquid level of a polymer latex stored in an evaporator by a first evaporator kept under 50-130Torr pressure and the polymer latex is sprayed to the whole face of liquid level of a polymer latex stored in the evaporator by a second evaporator kept under 10-240Torr pressure higher than that of the first evaporator, the temperature of the polymer latex in spraying is kept to a temperature higher by 10-30 deg.C than saturated steam temperature in each evaporator.
Patent JP-H041786-A (JP)
Title: Electrophotographic device by wet process
Inventor: YODA AKIRA
IPC: G03G15/10
Filed: 1990-04-19
Abstract: PURPOSE:To allow the execution of the sure sepn. and transportation of transfer paper and to obtain a transfer device having good transfer performance by forming an aperture for bringing the transfer material and a transfer roller into direct contact with each other moving an insulating sheet in such a manner that a transfer material held by the insulator sheet so as to travel along the outer peripheral surface of a photosensitive drum. CONSTITUTION:The transfer material 122 is moved in the direction where this material comes into proximity to the photosensitive body 34A from the state parting from the photosensitive body 34A. The transfer material is brought into tight contact with the photosensitive body 34A by the pressure contact by a tight contact roller 72. The transfer roller 124 is disposed on the downstream side of the tight contact roller 72 in the rotating direction of the photosensitive drum. The transfer roller 124 extends in the axial direction of the photosensitive drum. This transfer roller 124 moves in the direction attaching and detaching to and from the outer periphery of the photosensitive body 34A. Namely, the transfer member can be stripped integrally with the insulating sheet from the photosensitive body by moving and rotating the photosensitive drum in an reverse direction. The sure sepn. of the transfer material attracted to the photosensitive body is possible in this way.
Patent JP-2000293619-A (JP)
Title: Image input device and image input method
Inventor: KAGEYAMA TOMOAKI
IPC: H04N1/401
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image input device capable of applying the decode processing of a bar code to an image without impairing information on the bar code included in the image. SOLUTION: In this image input device, an image optically read by an image reading sensor 101 is converted into a digital signal, and inputted to a first image processing part 104 which operates shading correction, and inputted image data to a second image processing part 105 and a binarizing part 107 for reading a bar code. The second image processing part 105 operates resolution conversion processing to the inputted image data. The binarizing part 107 for reading a bar code binarizes the inputted image data, and the binarized data are inputted to a decode processing part 108. The decode processing part 108 detects a bar code from the inputted binarized data, and operates decode processing to the detected bar code.
Patent JP-S59229678-A (JP)
Title: Picture processor
Inventor: MATSUNAGA YUUZOU
IPC: G06K9/00
Filed: 1983-06-10
Abstract: PURPOSE:To speed up processing by executing comparison/collating between a picture memory and an in-memory only by repeating of reading to both the memories. CONSTITUTION:After completing storage of information in the picture memory 13, picture information is compared with correct data in the picture memory 13. Comparison start addresses of line memories 11, 12 are set up in the leading addresses of respective line memories 11, 12. A comparison start address in the picture memory 13 sets up the address in which the picture information of the corresponding line is written. The number of comparing data sets up the number of picture elements in one line. After the initialization, reading operation is executed alternately on the line memories 11, 12 side and the picture memory 13 side and said operation is repeated while increasing the address value one by one.
Patent JP-H04310654-A (JP)
Title: Information device
Inventor: TERADA AKIO
IPC: G11B11/105
Filed: 1991-04-09
Abstract: PURPOSE:To prevent a driving part from being unable to drive due to freezing, etc., by driving automatically the driving part for each prescribed unit time at the time of low temperature. CONSTITUTION:At the opposite side of an optical disk 7 of a permanent magnet 1, a coil 3 is arranged, and by energizing the coil 3 in the prescribed direction, the magnetic field in the prescribed direction occurs, the magnetic field is operated to the permanent magnet 1 and the magnet 1 can be turned. For example, a controller 4 consisting of a microcomputer, etc., has a ROM 4a to store a program and other prescribed data, drives the coil 3 in corresponding to the operation mode such as recording, erasing and reproducing, and by operating an input part 5, various command can be inputted for the controller 4.
Patent JP-H02283798-A (JP)
Title: Method for extracting oil or fat from coffee bean
Inventor: YOSHIDA EIICHI
IPC: C11B13/00
Filed: 1989-04-24
Abstract: PURPOSE:To economically extract oil or fat at a high rate of extraction by lowering the water content of roast coffee beans after extraction of coffee component therefrom with hot water, and then effecting extraction with liquid carbon dioxide under pressure. CONSTITUTION:Coffee grounds after extraction of coffee component with hot water and/or water vapor are dried to a water content of 70wt.% or lower., preferably 10-70wt.%, and then brought into contact with liquid carbon dioxide at 0-100 deg.C under a pressure of 40-500kg/cm<2>G to extract oil or fat (e.g. palmitic acid, stearic acid, oleic acid, linoleic acid, linolenic acid, and tocopherol).
Patent JP-H02281795-A (JP)
Title: Casing fitted with circuits and its manufacture
Inventor: AMAMIYA KAZUO
IPC: H05K5/00
Filed: 1989-04-24
Abstract: PURPOSE:To promote miniaturization and weight reduction by forming a casing so that the circuit pattern formed at a metallic board may be inside, and mounting electric parts in a recess. CONSTITUTION:For a casing main body 1A, a circuit pattern 2 is formed on the inside 1B, and is formed in rectangular parallelepipedic shape at the inner face of which a circuit pattern 2 is formed and the top of which is opened, and on this casing main body 1A, necessary various electric parts 3 are mounted and also connecting members such as connectors, etc., are stuck. Since on the casing main body 1A where the circuit pattern 2 is formed the electric parts are mounted directly this way, there is no necessity to store a printed board separately inside the casing main body 1A, therefore the miniaturization and weight reduction of an electric product as a finished product can be realized.
Patent JP-S5437721-A (JP)
Title: Speaker
Inventor: AOI TAKAHISA
IPC: H04R7/26
Filed: 1977-08-30
Abstract: PURPOSE:To achieve the flattening of sound pressure frequency characteristics in the high frequency range of a woofer by providing a sub-damper, a subbobbin and a dummy cone.
Patent JP-H0586303-A (JP)
Title: Pigment composition in paste form, its manufacture, and method of using it
Inventor: MANFUREETO SHIYUNAIDERU
IPC: C09D11/037
Filed: 1991-05-09
Abstract: PURPOSE: To obtain the subject preparation suitable for producing printing ink by compounding specific pigment, a long-oil alkyd resin, a hydrocarbon resin, a flushing aid and mineral oil.  
     CONSTITUTION: 5-50 wt.% of at least one pigment represented by formula (wherein R 1 -R 3  are H, halogen, 1-3C alkyl, 1-3C alkoxy or nitro), at least one long-oil alkyd resin based on polyester wherein a dicarboxylic acid component is a mixture of iso- and ortho-phthalic acids and a small ratio of at least one α,β-unsaturated dicarboxylic acid (anhydride) and a polyhydric alcohol component is a mixture of glycerol and pentaerythritoal and having oil based on 70-80 wt.% of (semi) drying oil or non-drying oil, at least one hydrocarbon resin with an average mol.wt. of 600-1700, at least one flushing aid based on a condensed product of aliphatic amine or a corresponding quaternary ammonium compd., monobasic aliphatic hydroxycarboxylic acid and high b.p. mineral oil are compounded. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05295270-A (JP)
Title: Composition and sealing material
Inventor: MIYAKE SUMIYA
IPC: C08K3/36
Filed: 1992-04-23
Abstract: PURPOSE:To obtain the subject composition suitable for a semiconductor, etc., having a high glass transition temperature, excellent toughness, water absorption ratio, solder crack resistance, containing an addition polymer of tetramethylcyclotetrasiloxane with dicyclopentadiene, a curing catalyst and silica. CONSTITUTION:(A) An addition polymer of tetramethylcyclotetrasiloxane with dicyclopentadiene of the formula (1<=n<=3) produced by reacting dicyclopentadiene with tetramethylcyclotetrasiloxane in a solution of H2PtCl6.6 H2O at 80 deg.C, having 800-3,000 number-average molecular weight is blended with (B) a vinyl group-containing hydrocarbon resin (e.g. liquid polybutadiene), (C) a curing catalyst (e.g. chloroplatinic acid) and (D) silica powder to give the objective sealing composition for semiconductors, providing a cured material having a high glass transition temperature, excellent toughness and a low water absorption ratio.
Patent JP-S63270146-A (JP)
Title: Method and apparatus for printing
Inventor: ICHINOSE SHIRO
IPC: B41F15/40
Filed: 1987-04-30
Abstract: PURPOSE:To efficiently produce a printed matter with high quality and high accuracy, by applying a coating liquid by printing from the face side of a screen by pressing a printing squeegee and feeding the squeegee, and pressing a scraper against the rear side of the screen to remove the coating liquid from the back side. CONSTITUTION:A printing squeegee 13 is pressed against the surface of a screen, a flat squeegee 14 is separated from the surface of the screen, and simultaneously, a squeegee carrier 17 is brought into a stroke in the direction of a solid-line arrow by rotating a driving motor 19 forward, and a coating liquid supplied between the squeegee 13 and the screen 2 is applied to a printing surface of a printing material 100 by the pressing and feeding of the squeegee 13. When printing is finished, a frame 4 is retracted in the direction of a broken-line arrow, and a squeegee device 3 is also moved in the direction of the broken-line arrow, resulting in an opened condition. A scraper 35 is moved upward to reach a point Q, when it is pressed against the back side of the screen 2. The scraper 35, in this pressed condition, is moved upward to reach a point R while cleaning the rear side of the screen 2.
Patent JP-H09268861-A (JP)
Title: Folding screen device
Inventor: MORIYA MAMORU
IPC: E06B9/52
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To simply and easily replace a tension rope together with a screen in a screen device to form a parallel moving mechanism of a movable rail by the tension rope. SOLUTION: A fixing plate 20 on each end of a screen 1 which is expandably folded is fitted to a side frame 13 of a screen frame installed at an opening part of a building, and a movable rail 15 for opening/closing. End parts led to a side frame 13 side of a plurality of tension ropes 24A, 24B passed through the screen 1 are deflected upward by a deflector provided on the fixed plate 20 on the side frame 13 side, and folded back to the movable rail 15 side from the upper end and the lower end of a side frame 14 through a corner piece 26 at the upper end of the side frame 13 and the side frame 14 to constitute a screen assembly body of the parallel moving mechanism of the movable rail 15.  The fixing plate 20, the tension ropes 24A, 24B, and the corner piece 26 of the screen assembly body are fitted to the screen frame in an attachable/ detachable manner to easily replace the screen assembly body.
Patent JP-S61261720-A (JP)
Title: Production of spectacles made of synthetic resin
Inventor: SAKURAI SUEHIRO
IPC: G02B1/14
Filed: 1985-05-15
Abstract: PURPOSE:To remove grating sound due to gaps between lenses and a frame and to make the production process of the title spectacles efficient by engaging coated lenses with uncoated spectacle frame and then applying a coating agent to both the lenses and frame simultaneously. CONSTITUTION:The lenses 3 coated witht the coating agent are engaged with the uncoated spectacle frame 2 and then both the lenses 3 and the frame 2 are simultaneously coated with the coating agent. Consequently, no gap is generated between the lenses and frame and rough grating sound due to the gap can be removed. In addition, the coating does not require a specific work such as the injection of a bonding agent by a injector or the like and can be treated by an ordinary coating process, so that the working efficiency can be improved.
Patent JP-H0642293-A (JP)
Title: Shield back-filling device and method
Inventor: IGUMA AKIRA
IPC: E21D11/00
Filed: 1992-04-23
Abstract: PURPOSE:To make it possible to back-fill a filler under an optimum gel condition. CONSTITUTION:In terms of a shield back-filling device which injects a filler mixed by means of a mixing device 34 into a clearance between an excavated natural ground and a segment by way of an injection pipe 42, there are installed a feed screw 32 which makes variable the length of the injection pipe 42 and its drive section 33. Since the length of the tail void-back-filling pipe is variable, it is easy to obtain a pipe length required for the optimum gel for the filler. It is also possible to enhance the strength of the filler filled into the clearance between the natural ground and the segment and to prevent the generation of dilution or separation by the use of underground water.