baber/WOPTO huggingface dataset:
Patent JP-2000326461-A (JP)
Title: Polyethylenic multilayered laminated container
Inventor: KAWACHI HIDESHI
IPC: B65D1/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylenic multilayered laminated container excellent in rigidity and low temp. impact resistance, having sufficient adhesive strength and mechanical strength even if it is swollen by gasoline and not lowering adhesive strength even if it is subjected to a swelling/drying cycle. SOLUTION: A container comprises a laminate consisting of a base layer containing a polyethylene resin with a melt flow rate(MFR) of 0.001-0.5 g/10 min and a density of 0.945-0.980 g/cm3, an adhesive resin layer containing an unsaturated carboxylic acid modified ethylene/α-olefin copolymer (b) and a barrier layer containing an ethylene/vinyl alcohol copolymer resin and the copolymer before modification has characteristics such that (1) MFR is 0.01-4 g/10 min, (2) density is 0.910-10.940 g/cm3, (3) the relation between the W (wt.%) and density (d) of a decane soluble component amt. is W<80×exp [-100(d-0.88)]+0.1, (4) the relation between the temp. Tm(C) of the max. peak of an endothermic curve measured by a differential scanning calorimeter and the density (d) is Tm<400×d-248 and (5) mol.wt. distribution (Mw/Mn) is 1.5-4.
Patent JP-H04343287-A (JP)
Title: Circuit board
Inventor: FUSHII YASUTO
IPC: H05K1/02
Filed: 1991-05-20
Abstract: PURPOSE:To prevent cracks from occurring and spreading in a circuit board by a method wherein the circuit board is formed of a joined piece composed of a metal circuit provided with a slit and a ceramic board. CONSTITUTION:An aluminum nitride board and an alumina board are used, and a tough pitch copper plate or an oxygen-free copper plate is joined to form a joined piece through a DBC method or an active metal method respectively. A joining process is carried out under such conditions that a temperature and the degree of vacuum are set to 1050 deg.C and 1.0X10<-6>torr respectively in a DBC method. In an active metal method where Zr-Ag-Cu brazing material is used, a temperature is set to 900 deg.C, and in another active metal method where Ti-Ag-Cu brazing material is used, temperature is set to 880 deg.C, and the degree of vacuum is set to 1.0X10<-6>torr in both the active metal methods. The aluminum nitride substrate used in a DBC method is previously heated in the air to make its surface oxidized. In a DBC method, a ceramic board and a copper plate equal to the ceramic board in size are joined together, which is etched with a ferric chloride solution after resist is printed to form a circuit pattern. By this setup, a circuit enhanced in durability to heat cycle and heat shock can be obtained.
Patent JP-H05292212-A (JP)
Title: Dialing device and communication equipment
Inventor: KOIZUMI SHIGERU
IPC: H04N1/00
Filed: 1992-06-03
Abstract: PURPOSE:To provide redialing service for a telephone set which has no redialing function. CONSTITUTION:The dial signal received from a telephone set 11 is detected by a dial detecting part 21. Then the hooking state of the set 11 is detected by a hooking detecting part 23. In such conditions, an off-hook detecting part 18B detects that the set 11 is hooked on and then hooked off again. Thus the dial signal detected previously is transmitted through a MODEM part 8 or a dial pulse part 19.
Patent JP-H039687-A (JP)
Title: Solid-state camera
Inventor: OKINO TADASHI
IPC: H04N5/357
Filed: 1989-06-07
Abstract: PURPOSE:To obtain the video signal of high graphic accuracy by storing an output signal, making a reading order or a writing order different for a signal from a solid-state image pickup means and a signal from a storing means by a driving means and controlling the read frequency of the driving means by an aberration control means. CONSTITUTION:The signal of a photodetector 1 is passed through an A/D converting part 15 and afterwards, the signal is sent to respective picture memories 3 and 4. As a signal corresponding to the quantity of light to be generated in the photodetector 1, signals are outputted hourly continuously in a V direction. At such a time, data are read by the control of a V-direction graphic controller 12 so that a reading speed can be made variable in the start, center and end of reading. Then, a graphic in the V direction is deformed. At the time of reading, a graphic in an H direction is deformed by the control of an H-direction graphic controller 13. Thus, such a system is used for a three- panel type color camera and registration deviation caused by the chromatic aberration of a lens system can be electrically corrected.
Patent JP-H06334059-A (JP)
Title: Semiconductor mounting board and production thereof
Inventor: OKANO TATSUHIRO
IPC: H05K3/34
Filed: 1993-05-20
Abstract: PURPOSE:To connect a wiring board and a lead in a short time by disposing the terminal part of the wiring board in a terminal recess made in the island side surface of the wiring board, fitting the lead at the end thereof into the terminal recess and then connecting the lead with the terminal part through a conductive bonding material. CONSTITUTION:A terminal recess is made in the surface of a wiring board 3 opposite to the semiconductor mounting part 3a and a terminal part 2a, conducting with a wiring circuit on the surface through a through hole 7, is formed in the recess. An adhesive layer 9 is provided on an island 4a provided on a lead frame 4. The wiring board 3 is then opposed to the lead frame 4 such that the surface of the island 4a applied with the adhesive layer 9 is separated from the wiring board 3. Furthermore, the terminal part 2a, where a bump 4x formed on an inner lead 4b is fitted in the recess of the wiring board 3, is aligned with the inner lead 4b and the island 4a is pressed against the wiring board 3 thus bonding the wiring board 3. This method shortens the time required for connection.
Patent JP-H04365990-A (JP)
Title: Freezing device
Inventor: AMADA TAKASHI
IPC: F04C29/12
Filed: 1991-06-14
Abstract: PURPOSE:To eliminate difference in lubricating oil in each compressor by providing an oil reservoir on the internal bottom part of each closed container of a plurality of compressors, by partitioning the upper and lower parts of the oil reservoir through a plurality of bulkheads, and by communicating each compressor with each other through a smoothing oil tube in the middle of each case bulkhead. CONSTITUTION:A plurality of compressors 1, 2 are provided in a freezing device. An oil reservoir 19 is provided on the inner bottom part of the closed container of each compressor 1, 2. A first bulkhead 5 for partitioning the oil reservoir 19 and the other space is provided, while a second bulkhead 6 for driving the oil reservoir 19 is provided below the first bulkhead 5. A plurality of oil discharging holes for discharging lubricating oil to the lower oil reservoir 19 is provided on both of the bulkheads 5, 6. A smoothing oil tube 4 for communicating the oil reservoir 19 of each compressor 1, 2 with each other, is provided. The opening of the smoothing oil tube 4 to the oil reservoir 19 is arranged in the middle of both of the bulkheads 5, 6. Difference in lubricating oil between each compressor 1, 2 is eliminated thereby, while the amount of lubricating oil needed of each compressor 1, 2 is thus ensured.
Patent JP-H0434606-A (JP)
Title: Method for calibrating position correcting device
Inventor: TOMITA MICHIO
IPC: B23Q17/24
Filed: 1990-05-30
Abstract: PURPOSE:To register the accurate rotational center coordinates of a rotational driving mechanism for a TV camera by finding out the registered value of the rotational center of the rotational driving mechanism on TV coordinates from plural images on the TV camera obtained due to the rotation of a mark pin fixed to the rotational part of the rotational driving mechanism. CONSTITUTION:The mark pin 2 to be recognized by an image processor is fixed to the rotational part of the rotational driving mechanism 7 in the vicinity of the rotational center 11. The TV camera 3 is arranged on the lower part of the rotational center 11 to pickup the image of the vicinity of the rotational center 11 of the rotational part 1. An operation part in the image processor finds out the center of a coordinate group at the time of supposing that the coordinate data constituting the coordinate group are circularly arranged from plural coordinate value data due to the rotation of the rotational part around the mark pin 2 and the rotational coordinate value data of the mechanism 7 corresponding to respective coordinate values and regards the obtained center as the position of the center 11 of the part 1 to be registered in the TV camera coordinate system 4. Thus, the rotational center 11 can be accurately registered in the system 4.
Patent JP-2000327032-A (JP)
Title: Assembly package
Inventor: HARA YOSHIO
IPC: B65D77/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an assembly package capable or reliably protecting objects contained, having a good containing efficiency, and being arranged in a compact state after use. SOLUTION: An assembly package 10 is formed with many packaging frames 11, and the uppermost packaging frame 11a is covered with a cover 12. Each packaging frame 11 consists of an outer frame 15 and an inner frame 16 provided inside the outer frame. The outer frame 15 and the inner frame 16 are mutually fixed in the state that they are deviated from each other. In the case of using the packaging frames 11 for recording paper rolls 14, the frames 11 are stacked on one another up to the height corresponding to the stacked quantity of the recording paper rolls in such a way as to fit protruding portions of the inner frame 16 into the inside of the outer frame 15 of the packaging frame 11 positioned at a lower stage.
Patent JP-S5845344-A (JP)
Title: Permalloy alloy
Inventor: IWATA MASAO
IPC: H01F1/14
Filed: 1981-09-10
Abstract: PURPOSE:To provide a permalloy alloy having excellent abrasion resistance and workability by preparing an alloy contg. specific ratios of Ni, Fe, Nb, Ti, Mo, Mn, and having specific satd. magnetic flux density and vickers hardness. CONSTITUTION:A permalloy alloy consisting, by weight, of 70-85% Ni, 10-20% Fe, 0.1-5% Nb, 0.1-5% Ti, <=2% Mo, <=1% Mn, and having >=7,600 G satd. magnetic flux density B10 (refers to magnetic flux density at 10 Oe applied magnetic field) >=120 and <150 vickers hardness is prepd. This alloy is ideal as a magnetic head material for metallic magnetic tapes, and provides excellent performance when used as a magnetic head for magnetic iron oxide tapes and magnetic chromium dioxide tapes.
Patent JP-H021977-A (JP)
Title: Solid-state image sensing device
Inventor: URANO HIROSHI
IPC: H04N5/335
Filed: 1988-06-10
Abstract: PURPOSE:To improve an image sensing device remarkably in sensitivity and to eliminate a residual image by a method wherein a region on a charge sending side is formed into such a constitution that a readout electrode is made to subsist at the same position as an opening edge of a shielding light layer or to extend up to a position protruded from it. CONSTITUTION:In a region on the side where a transfer channel 4 has been formed, a part of a light shielding aluminum 7 is made to recede up to an end of a readout electrode 6, and an opening of a light shielding layer composed of the aluminum 7 is expanded. Not only the light shielding aluminum 7 is made to extend over a photoelectric conversion channel 2 but also, in other word, the readout electrode 6 can be provided under the light shielding aluminum 7 between the opening of the light shielding layer and a charge readout gate, so that a direct current voltage induced by the photoelectric conversion channel 2 can be eliminated. By these processes, charges generated at the photoelectric conversion channel 2 can be smoothly transferred not only to improve an image sensing device in sensitivity by also to eliminate a residual image phenomenon. And, a light sending area can be expaned by expanding an opening of the light shielding aluminum 7, which fact improves also the device in sensitivity.
Patent JP-H09327026-A (JP)
Title: Image processing unit and its method
Inventor: HARANISHI MASAKI
IPC: H04N9/07
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To relieve the load imposed on the entire unit and to attain high speed processing by applying required processing only to a required area in a displayed image. SOLUTION: Image data received from an image sensor via a switch 6 are subjected to matrix arithmetic operation via a sample-and-hold circuit 8 and converted into RGB data. Then a color processing circuit 10 converts the data into color difference signals UV, the signals UV are A/D-converted with a luminance signal Y obtained by a luminance processing circuit 13, stored in a frame memory 20 and displayed on a monitor 22. When a desired area is pointed out by a mouse 23 or the like, the switch 6 is thrown to the position (b) and parallel flat plates in front of an image sensor are turned to shift picture elements thereby obtaining an image with high resolution. The image with the high resolution is once stored in a memory 16 and only the image data equivalent to the designated area are processed via a matrix arithmetic circuit 18 and written in the frame memory 20 via a color processing circuit 19.
Patent JP-H074263-A (JP)
Title: Steam utilizing regenerating cycle gas turbine facility
Inventor: MATSUMURA JUBE
IPC: F02C7/08
Filed: 1993-06-15
Abstract: PURPOSE:To recover heat from air whose temperature is raised by a compressor, and also utilize generated steam effectively by providing a regenerator between the compressor and a combustor, and heating outlet air of the compressor by means of steam generated by an exhaust heat recovery boiler. CONSTITUTION:A gas turbine facility is provided with a compressor 2 for intaking and compressing the atmosphere, and combustor 4 for being generated combustion gas by mixing fuel with compressed air. And also it is provided with a turbine 11 for generating moving force by combustion gas, and an exhaust heat recovery boiler 22 for generating steam by exhaust gas of the outlet of the turbine 11. A regenerator 51 is provided between the compressor 2 and the combustor 4. Outlet air of the compressor 2 is heated by steam generated by the exhaust heat recovery boiler 22. In the combustor 4, combustion gas having a constant temperature of 1000 deg.C or more is manufactured by filling fuel 5, but the consumption amount of filling fuel is reduced more than that in normal condition since the temperature of air is raised by the regenerator 51. It is thus possible to use effectively the all amounts of generated steam through the year.
Patent JP-H0438355-A (JP)
Title: Roof tile
Inventor: TANAKA YOSHIHIRO
IPC: E04D1/16
Filed: 1990-05-31
Abstract: PURPOSE:To improve appearance and the strength of a coupling part by a method wherein a protrusion part formed at the front of a first coupling part is positioned at the front of a coupling part between laterally adjoining roof tiles and formed with first and second coupling parts in a tiled state. CONSTITUTION:A second coupling part 16 having a shape engaged with that of the first coupling part of a sideways adjoining roof tile in a tiled state is located on the right edge 11d side of a tile 11 and on the surface side of the tile 11. Namely, the second coupling part 16 is formed in a manner to have a plurality of grooves respectively engaged with lines 15a and 15b of protrusion with which the first coupling part 15 is formed. In this case, at a right side edges 11d, the front side of the second coupling part 16 is cut off to form a notch 18. A protrusion part 17 formed on the front of the first coupling part 15 is engaged with the notch 18.
Patent JP-S5668628-A (JP)
Title: Separation of hydrocarbon group substituted phenol isomers
Inventor: IMAMURA TETSUO
IPC: C07C67/00
Filed: 1979-11-07
Abstract: PURPOSE: To separate the titled isomers through adsorption, by treating a mixture comprising the titled isomers with an adsorbent containing nickel oxide, iron oxide, zinc oxide, etc., having selective adsorptivity which differs greatly depending upon the individual isomers.  
     CONSTITUTION: In bringin a mixture comprising hydrocarbon group substituted phenol isomers into contact with an adsorbent so that the isomers are separated, an adsorbent containing calcium oxide, barium oxide, zinc oxide, germanium oxide, iron oxide, nickel oxide, etc. is used as the adsorbent. When the number of hydrocarbon substituent group of a phenol is one, the selective adsorptivity of the adsorbent is low to o-isomers and high to p-isomers, and when the number is two, it is low to 2,6-isomers and highest to 3,4-isomers. In the case of trisubstituted phenol, the selective adsorptivity is low to 2,3,6-isomers and highest to 3,4,5-isomers and each adsorptivity of the isomers differs greatly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10321906-A (JP)
Title: Light-emitting diode and display device using the same
Inventor: MATSUNO KENJI
IPC: H01L33/10
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To enable measure of various characteristics in a chip state and suppress variations of colors caused by ubiquity of fluorescent paintings, by a method wherein a fluorescent material emitting visual lights by an excitation by lights from a light-emitting face is contained in a thin film formed on a light-emitting of chips. SOLUTION: A chip 100 is formed in a plane schematic square configuration and electrode pads 170A, 170B are formed diagonally. A light-emitting face 110 is formed excluding the pair of electrode pads 170A, 170B and lights emitted from the chip 100 are received by a surface of the light-emitting face 110, whereby a thin film 160 containing a fluorescent material emitting lights by an excitation is formed. Here, a refractive index of the thin film 160 is set smaller than that of semiconductors constituting the chip 100 and larger than that of mold resin, and lights emitted from the light-emitting face 110 are released to outside efficiently. By the fluorescent material included in the thin film 160, characteristics of each light-emitting diode can be measured in a wafer state before molding.
Patent JP-H10318632-A (JP)
Title: Sludge removing device and refrigerator provided with the device
Inventor: UEKI YUTAKA
IPC: F25B43/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To effectively remove sludge in a liquid refrigerant with a relatively simple structure by inserting a refrigerant approach pipe from the lower part of a cylindrical casing where a refrigerant outlet is formed at an upper part and the cylinder core is provided so that it stands nearly upright at the upper part of the casing. SOLUTION: In a sludge removing device 9, a refrigerant approach pipe 31 is mounted to an upper end and a casing 33 is provided so that the cylinder core stands nearly upright. A refrigerant tube out pipe 37 penetrates the lower end of the casing 33 and is inserted into the upper part inside the casing 33, and at the same time the tips of a plurality of semispheroidal dimples 38 being formed on the pipe wall of the casing 33 are brought into contact with the outer-periphery surface of the refrigerant approach pipe 37 for forming an annular wedge-shaped void 39 in the casing 33. In the sludge elimination device 9, when a liquid refrigerant 41 flowing in from the refrigerant approach pipe 37 flows out through a refrigerant approach pipe 31, sludge 43 with a relatively large specific gravity is separated and eliminated from the liquid refrigerant 41 and is precipitated at the lower part.
Patent JP-S63306433-A (JP)
Title: Copying device
Inventor: MIZUNO SHIGERU
IPC: G03B27/32
Filed: 1987-06-09
Abstract: PURPOSE:To obtain continuous copies with favorable picture quality by scrolling the image displayed on a CRT to the carrying speed of a sensitive paper and obtaining a continuous long print. CONSTITUTION:By forming an image on the sensitive paper 11 continuously supplied directly or through a lens system 3, scrolling the image on the CRT 1 to the carrying speed of the sensitive paper 11 and after that by passing through a developing and fixing device, the continuous long print can be obtained. In order to carry the sensitive paper 11, a driving belt 5 and driving rollers 4a and 4b are used, considering the controllability and fine control is executed by encoders mounted to the belt 5 and the rollers 4a and 4b. The picture quality is made favorable and enlargement and reduction can be freely executed, and also copies of continuous images can be obtained.
Patent JP-S5852364-A (JP)
Inventor: YURUGEN GIMUPERU
IPC: C08F20/52
Filed: 1982-08-20
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-2000206649-A (JP)
Title: Shading teremp for photographic film cartridge and photographic film cartridge
Inventor: TSURUMAKI SATORU
IPC: G03C3/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic film cartridge less liable to cause defects in a photographic image, particularly in an enlarged photographic image by using a raised teremp as a shading teremp and specifying the amount of flocks remaining on the surface of the teremp. SOLUTION: The shading teremp 20 consists of a long-sized base cloth 32, a raised part 31 formed by raising the base cloth 32, an adhesive 34 for sticking to the slit of a photographic film cartridge and an undercoating agent (filler) 33 for preventing the adhesive 34 from infiltrating into the base cloth 32. The number of flocks remaining on the surface of the teremp 20 is <=30 per 1 cm2. The raised part 31 and the base cloth 32 shade light and preferably have low electrostatic property. The base cloth 32 is preferably colored so as to enhance the shading property. The color and coloring method are not limited but black is particularly effective in enhancing the shading property because it has a wide absorption wavelength range of light. The base cloth 32 may be dyed or may be formed by weaving colored fibers.
Patent JP-H07102427-A (JP)
Title: Sliver exchanger of fine spinning frame
Inventor: KAWASAKI YOSHIO
IPC: D01H9/04
Filed: 1993-06-15
Abstract: PURPOSE:To provide a sliver exchanger for exchanging slivers by providing bobbin hangers having same number as number N of empty bobbins of a fine spinning frame, in which sliver exchange is carried out, in a bobbin carriage of a spare rail. CONSTITUTION:This sliver exchanger is characterized by successively exchanging bobbins hung down on a bobbin hanger 12 in back and forth two rows of creel of a fine spinning frame, for full bobbins hung down on a bobbin hanger 15 of a bobbin carriage 14 held on spare rail 13 provided on upper portion and at the front side of the creel part every one pair. In the sliver exchanger, two bobbin-holding tools for temporarily placing a pair of small bobbins or full bobbins to be at first exchanged by movement of an exchange arm are provided in the body.
Patent JP-S5667811-A (JP)
Title: Optical fiber connector
Inventor: NAWATA KIYOSHI
IPC: G02B6/38
Filed: 1979-11-06
Abstract: PURPOSE:To obtain a connector which is simple in structure, suitable for the mass production and high in accuracy, by inserting the capillary made of a sintering material into the through-hole of the sleeve, by elastically pressing the capillary through the notched part opened at the side of the sleeve. CONSTITUTION:A capillary 13 of high accuracy, which is made of a sintering material and easy to perform the mass production processing is used for this connector. When this capillary 13 is inserted into the hollow cylindrical sleeve 23, the tip of the capillary holder 19 is opened by pushing in the plug, and subsequently, the pawl 20 of the capillary holder is engaged into the sleeve groove 25. In this state, the spring 18 of the capillary holder 19 presses the respective capillaries 13, 13' against the front. Also, both the capillaries 13, 13' are pressed against one of  the inside walls through the notched part 27 by the spring 28 in the sleeve. In this way, it is possible to obtain a connector which is simple in structure, requiring no  centering, suitable for the mass production, high in accuracy, and also inexpensive.