baber/WOPTO huggingface dataset:
Patent JP-S62177054-A (JP)
Title: Heat-resistant resin composition having improved falling ball impact strength
Inventor: KONDO MASANORI
IPC: C08L55/00
Filed: 1986-01-30
Abstract: PURPOSE:The titled composition, obtained by blending two kinds of graft polymers having specific weight-average particle diameters and graft ratios with a specific copolymer and having improved falling ball impact strength. CONSTITUTION:A heat-resistant resin composition obtained by blending (A) a graft polymer, consisting of one or more monomers selected from aromatic vinyl based monomers, unsaturated nitrile based monomers, unsaturated carboxylic acids, ester based monomers and maleimide based monomers and a rubber-like polymer and having 0.05-0.15mum weight-average particle diameter of the graft rubber and 20-90wt% graft ratio with (B) a graft polymer, consisting of one or more monomers selected from the above-mentioned monomers and a rubber-like polymer and having 0.16-0.25mum weight-average particle diameter of the graft rubber and 20-90wt% graft ratio and (C) a copolymer, consisting of 97-30wt% one or more monomers selected from maleimide based monomers, aromatic vinyl based monomers, etc., and 0-30wt% another monomer at 10-95wt% ratio {[C/(A+B+C)]X100} of the component (C) to the total of the components (A), (B) and (C) and 10-90wt% ratio {[A/(A+B)]X100} of the component (A) to the total of the components (A) and (B).
Patent JP-S61179052-A (JP)
Title: Hydrogen luminous tube
Inventor: MAYAMA SHINJI
IPC: H01J61/10
Filed: 1985-02-04
Abstract: PURPOSE:To improve stability of the luminous intensity with no balium oxide heating cathode, by sealing up hydrogen, in a tube, and composing a cathode in a hollow cathode type when the illumination is obtained by a discharge between a cathode and an anode. CONSTITUTION:In a tube body 7, hydrogen or heavy hydrogen is sealed up by a pressure of 4-20Torr, and, a cylindrical hollow cathode 1' and an anode 2' with a slope 16 are arranged through a discharge control plate 3', to make a hydrogen luminous tube. A direct current power is applied between the cathode 1' and the anode 2', and a strong illumination is obtained at a hole 4a of the discharge control plate 3' projecting in the direction to the cathode 2'. Then the luminous flux 13 is passed through the hollow of the cathode 1' and the central hole of a shading plate 6, and emitted through a light pickup window 5. Therefore, as well as the discharge maintaining voltage can be reduced, a stability and a service life can be improved with no balium oxide heating cathode, by forming the cathode 1' in a cylindrical form.
Patent JP-S57133362-A (JP)
Title: Frequency detector
Inventor: SUZUKI MAKOTO
IPC: G01R23/02
Filed: 1981-02-10
Abstract: PURPOSE: To enable simple detection by a frequency of sampling an AC input signal at a prescribed cycle and conducting an operation by using the value thereof.  
     CONSTITUTION: After being passed through an analog filter 7 for coping with a folded error, an AC input amount is sampled at a prescrbed cycle in a sampling hold circuit 8 and taken in an input circuit 10 of a computer through the intermediary of an A/D convertion circuit 9. And, by using sampling values V(t o -2h), V(t o -h), V(t o +h) and V(t o +2h) at the times of t o -2h, t o -h, t o +h, and t o +2h, operations Y(h)={V(t o +2h)-V(t o -2h)}/{V(t o +h)-V(t o -h)}= 2cosΩh are conducted in an operation processing circuit 11 and an output is made through an output circuit 12. In addition, by operating an inverse trigonometric function, the absolute value of the frequency can be obtained directly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57132647-A (JP)
Title: Cathode-ray tube
Inventor: KOBAYASHI HIROO
IPC: H01J29/86
Filed: 1981-02-10
Abstract: PURPOSE:To enhance the contrast of a color cathode-ray tube, and improve the color of the tube by contaminating the face glass with a neodymium oxide, and adding color regulating additives such as a chromium and a praseodymium compound to the face glass. CONSTITUTION:The face glass of a display cathode-ray tube is contaminated with 0.5-1.0wt% of neodymium oxide (Nd2O3) so as to make the face glass to have the characteristic of absorbing light with wavelengths of around 470- 480, 510-530 and 570-585nm. Here, since the glass has the color of light reddish purple, below 100ppm of chromium oxide (Cr2O3) and below 0.5wt% of praseodymium oxide (Pr2O3) are added to the glass so as to make the color of the glass to be regulated. Consequently, the body of the glass can be removed, and a picture surface with high contrast can be obtained.
Patent JP-S58135662-A (JP)
Title: Integrated circuit
Inventor: IWAMATSU SEIICHI
IPC: H01L27/04
Filed: 1982-02-08
Abstract: PURPOSE:To reduce the area occupied by resistors in an IC device and contrive further higher density and larger integration, by arranging thin film resistors in vertical type or three dimensions to the main substrate for IC constitution. CONSTITUTION:A thick insulation film 2 constituted of an SiO2 is formed on the P type Si substrate 1, then holes are opened by an automatic etching technique, etc., and a prescribed N type conductive impurity is diffused from hole parts into the Si substrate resulting in the formation of wiring layers 3, etc. On the side wall part of holes, the thin film resistors 4 and 5 constituted of CrSi (chrome silicide) are formed by an oblique evaporation method or a chemical evaporation method. Thus, thin film resistors in vertical type or three dimensional arrangement are constituted by contacting the side wall of uneven parts of an insulator or an insulation film to resistors, and the upper and lower part thereof to wiring layers.
Patent JP-S59146621-A (JP)
Inventor: YAMAUCHI TERUKAZU
IPC: A47J43/04
Filed: 1984-02-03
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-H05216745-A (JP)
Title: Memory managing device
Inventor: YOSHIBA HARUMINE
IPC: G06F12/02
Filed: 1992-02-04
Abstract: PURPOSE:To manage the condition of using the address space of a memory so as to constitute a buffer having an arbitrary length by discontinuously using the required number of memories divided into fixed length unit areas corresponding to the control operation of a control processor. CONSTITUTION:When the required number of buffer unit areas is designated to a buffer managing block 6 in the case of writing control information from a control processor 2 to the buffer area of a memory 1 and executing the control operation, the buffer managing block 6 controls a logical address unit area empty/occupied managing block 5, the leading address of an unused logical address unit area is extracted from a FIFO memory 7 and transmitted to an address translation memory 4 as address information, the buffer managing block 6 controls a buffer unit area empty/occupied managing block 3, and the leading address for the required number of unused buffer unit areas is extracted from a FIFO memory 9 and transmitted to the address translation memory 4 as memory data.
Patent JP-H05216598-A (JP)
Title: Data input method and recording device using the same
Inventor: UEDA SHIGERU
IPC: G06F3/12
Filed: 1992-02-04
Abstract: PURPOSE:To eliminate inconvenience caused by processing the received data causing an error by resetting internal data after error generation and ignoring data inputted after that in a prescribed cycle. CONSTITUTION:In an online state, an enable signal 125 is turned on to start a timer 19. When print data is inputted and input of the data is reported to a main control section 13 through a signal 127, whether or not a timeout signal 126 is inputted from the timer 19 before inputting the data is checked. When not, the timer 19 is reset every time the signal 127 is received. The print data inputted through an input I/F section 11 is discarded as it is and the counting of the timer 19 is started. Thus, the print data set in a memory 15 and inputted in a prescribed time is discarded after reading without being sent to a page memory 12.
Patent JP-H07211915-A (JP)
Title: Manufacture of thin film transistor
Inventor: MATSUMOTO HIROSHI
IPC: H01L29/78
Filed: 1994-01-20
Abstract: PURPOSE:To reduce the number of removing processes of natural oxide films formed on the surface of a semiconductor layer composed of amorphous silicon, etc. CONSTITUTION:After forming an impurity injection mask 15a on the upper surface of a semiconductor layer 14, a natural oxide film formed on the surface of the layer 14 in an area which is not coated with the mask 15a is removed by using the aqueous solution of 1% diluted hydrofluoric acid. The removal of the natural oxide film is performed to improve the ohmic contact between source and drain electrodes formed in the succeeding process and the semiconductor layer 14. After removal, a layer 16 for forming the source and drain electrodes composed of chromium is formed on the entire upper surface of the layer 14. Then ions of such an impurity as phosphor, etc., are implanted into the layer 14 through the layer 16 by using the mask 15a as a mask. When the ions are implanted, no natural oxide film is formed on the surface of the layer 14 after the layer 16 is formed. Therefore, the number of natural oxide film removing processes can be reduced.
Patent JP-H09207466-A (JP)
Title: Photosensitive planographic printing plate
Inventor: NAKAMURA IPPEI
IPC: G03F7/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive planographic printing plate with which a color remaining (so-called residual color) at a non-image part is only a little when an image is exposed and developed, stain hardly generates, an image part adheres firmly to a support body, plate wear property is excellent, further a high key image can be obtained. SOLUTION: In a planographic printing plate, after it is roughened, on an aluminum plate treated with anodic oxidation, an under coat layer which contains a photosensitive material consisting of a 1,2-naphthoquinone diazide-5- (and/or -4-) sulfone acid ester compound of saccharides is provided. Further, on the top of it, a positive photosensitive composition layer is provided.
Patent JP-H07203889-A (JP)
Title: Sterilizing apparatus for buckwheat flour
Inventor: WATARAI TERUHIKO
IPC: A23L7/109
Filed: 1994-01-18
Abstract: PURPOSE:To obtain a sterilizing apparatus for buckwheat flour capable of prolonging the usable period of buckwheat flour without deteriorating the taste, flavor and color of the flour. CONSTITUTION:Buckwheat flour (w) is supplied to a cylindrical pipe 5 passing through a high-temperature bath l, transferred through the pipe while stirring with a screw-feeding rotary conveyor 7 and exposed to a high-temperature atmosphere and subjected to heat-treatment during the transfer through the high-temperature bath 1.
Patent JP-H06278863-A (JP)
Title: Method and system for pneumatic conveyance of solid material and plug for use therein
Inventor: MORIMOTO KIYOSHI
IPC: B65G51/04
Filed: 1992-02-04
Abstract: PURPOSE:To make pneumatic conveyance of solid material to a high level position in the condition that biting-in, etc., of the solid material is not generated into any transport plug and material transport pipe in between, wherein no bend or the like is used in the material transport pipe. CONSTITUTION:A solid material K supplied to a transport plug A from a material supply port 2 on the starting side 1a of a material transport pipe 1 is accommodated in an aux. cylinder 12 which is installed in contact with the front surface 10A of a plug body 10a situated behind the transport plug A, and thereby the plug A is pneumatically conveyed at a low speed till a position having passed a material discharge port 7 on the ending side 1b which is located higher than the starting side 1a of the pipe l. Then the plug 10a and aux. cylinder 12 are separated in a position higher than the material discharge port 7, and thereby the solid material K accommodated in the aux. cylinder 12 is slipped down to the port 7 to be discharged therefrom.
Patent JP-H03227388-A (JP)
Title: Hot melt tackifier and adhesive composition
Inventor: YOKOYAMA NAOKI
IPC: C09J153/00
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the subject composition having an excellent adhesion in a wide temperature range and excellent in its maintenance by blending a block polymer composed of a styrene and a conjugated diene with a phenol-modified aromatic hydrocarbon resin containing an indene and a phenol in a specified ratio. CONSTITUTION:With (A) 100 pts.wt. block polymer composed of a styrene and a conjugated diene, (B) 10-200 pts.wt. phenol-modified aromatic hydrocarbon resin composed of (i) 50-92wt.% (based on total weight of constituting monomers) indene consisting of indene or an alkylindene and (ii) 2-15wt.% phenol such as phenol or an alkylphenol as the essential constituting monomer components is blended to obtain the objective composition.
Patent JP-S57133688-A (JP)
Title: Ion laser tube
Inventor: KOBAYASHI ISAO
IPC: H01S3/032
Filed: 1981-02-12
Abstract: PURPOSE:To eliminate the use of a beryllia porcelain material, which is expensive and is difficult to be obtained, by forming a plasma small tube by graphite, holding the graphite by a metal and using the metal as one part of a surrounding instrument and a radiator. CONSTITUTION:The plasma small tube 3 consisting of a graphite cylinder with a small outside diameter is supported by metals 9, 9', 9'' forming one part of the vacuum surrounding instrument connected to hard glass 8, 8' shaping the surrounding instrument, and insulated by the glass 8, 8' at a predetermined interval. Radiation fins 5 are mounted outside the vacuum of the metal 9, and forcedly cooled by air by means of a cooling fan. A plurality of holes 10 with small diameters are bored to one part of the section 9' in the vacuum of the metal, and fill the role of gas return paths. Accordingly, the graphite easy to be obtained can be used for the plasma small tube, the tube is forcedly cooled by air by means of the radiation fins, and an external return path is unnecessitated.
Patent JP-H07230784-A (JP)
Title: Composite charge particle beam device
Inventor: SAKAGUCHI KIYOSHI
IPC: H01J37/147
Filed: 1994-02-16
Abstract: PURPOSE:To realize a charged particle beam composite device wherein adjusting an optical axis of an ion beam and electron beam and adjusting a Z axis can be easily performed in a short time. CONSTITUTION:In a cathod-ray tube 32, a signal based on scanning an ion beam and a signal based on scanning an electron beam are simultaneously supplied, and an image based on both the signals is displayed to overlap. A two-image overlapped image is observed by an operator of a device, for instance, an electron beam irradiation column 4 is mechanically moved so that two images are overlapped with each other in a characterized part on a sample 2. This condition is a condition that axes of the ion beam and electron beam are in agreement. Further, action of making the optical axis agree is roughly performed by mechanically moving the column 4, and after mechanically moving the column, by a beam shift function in any one or both of the electron beam and ion beam, performing accurate optical axis alignment is desired.
Patent JP-H07225515-A (JP)
Title: Developing device
Inventor: KASAHARA NOBUO
IPC: G03G15/08
Filed: 1994-02-16
Abstract: PURPOSE:To provide a developing device capable of miniaturizing the developing means, simplifying the constitution and improving the operability at the time of maintenance by providing the device with the developing means, and a developer optimizing means and providing both the means with the developer transport-circulation means for transporting the developer. CONSTITUTION:The developing device is provided with the developing means 10 for applying the developer mixed with the toner and the carrier to an electrostatic latent image carrier, the developer optimizing means 1000 arranged individually at the place different from the developing means 10, and the developer transport-circulation means 300 for transporting the developer to the developing means 10 and the developer optimizing means 1000. Then, the developer optimized by the developer optimizing means 1000 at the different place from the developing means 10 for performing the developer density optimization for optimizing the mixing ratio of the toner and the carrier, and the foreign matter removal for removing the paper dust, etc., mixed in the developer, is transported and fed to the developing means 10 for developing the electrostatic latent image by the screw pump as the developer transport-circulation means 300. At the same time, the developer after developing is transported to and recovered by the the developer optimizing means 1000.
Patent JP-H03225550-A (JP)
Title: Electronic notebook
Inventor: SAKAMOTO HISAHARU
IPC: G06F15/02
Filed: 1990-01-31
Abstract: PURPOSE:To enable a user to know what time the user needs to start at a current position so as to reach a destination on schedule by performing calculation according to stored information regarding the current position and information regarding the destination which is stored now by an arithmetic means. CONSTITUTION:The user of the electronic notebook inputs, for example, data regarding the opening data, time, place, etc., of a conference, etc., through an operation part 2 and stores them in a data storage part D1 through a control part 3. Data storage parts D2 and D3 are stored with time tables and necessary times of public communication means and private communication means (walk and taxi) and the data storage means D4 is stored with the position data on the user of the electronic notebook. An arithmetic part 4 calculates what time the user needs to start at the current position so as to reach the destination on schedule according to the data stored in the storage devices D1 - D4 and sends the calculated time to a timer 5 through the control part 3. The times 5 drives a buzzer 6 through a control part 3 at the reported time to generate an alarm, thereby letting the user know the departure time.
Patent JP-H10213990-A (JP)
Title: Fixing device
Inventor: KUSUMOTO YASUHIRO
IPC: G03G15/20
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device provided with a thermal fixing roll capable of obtaining high releasing performance and excellent image quality and reduced in deterioration due to wearing by friction. SOLUTION: In this fixing device provided with the thermal fixing roll, a heater for warming up the surface of the thermal fixing roll and a pressure member arranged to press the thermal fixing roll, this thermal fixing roll is one whose heat-resistant elastic layer formed on a cylindrical core metal is covered with a fluororesin tube having a thickness of 5μm-20μm and the distortion of the thermal fixing roll generated by the pressing of the pressure member is >=0.5%.
Patent JP-H07229254-A (JP)
Title: Device for preventing gutter clogging by refuse
Inventor: ISHII KATSUMI
IPC: E04D13/08
Filed: 1994-02-16
Abstract: PURPOSE:To prevent entry of refuse to the interior of an eaves gutter by a method wherein the upper part of the eaves gutter is covered with a reticulate covering of a stainless steel, which is movable in the direction of the width of the eaves gutter. CONSTITUTION:A reticulate covering 2 with which the upper part of an eaves gutter 1 is covered is formed in an arcuate shape is cross section by using a stainless steel of mesh structure. Stainless rods are fixed to the two edges thereof and one stainless rod forms a shaft 3 around which the reticulate cover 2 is rotatable. A bearing tool 4 to pivotally support the shaft 3 is formed in shape having a long hole 4a is movable in the direction of the width of the eaves gutter 1. Thereafter, a plurality of the devices are intercoupled to provide length enough to coincide with the length of the eaves gutter 1. When refuse is accumulated on the reticulate covering 2, by using an operation lever 7 with a tip formed in a hook-shape through eaves, the shaft 3 of the reticulate 2 is moved within the oblong hole 4a and rotated to drop accumulated refuse down from a roof.
Patent JP-H01196122-A (JP)
Title: Formation of contact hole in semiconductor device
Inventor: MADOKORO SHOJI
IPC: H01L21/336
Filed: 1988-02-01
Abstract: PURPOSE:To form a fine contact by a simplified process, removing inconsistent difficulties in improving a contact configuration and reducing contact resistance, by forming a contact hole slightly larger than its final dimension, and forming a contact hole of final dimensions by the control of a side wall width, and further controlling the processing to obtain a desired contact configuration by lamp annealing. CONSTITUTION:In the title method, a resist pattern 29 with a contact hole slightly larger than an object size is formed, which hole can be made even with a projection type aligner, and a larger contact hole 30 is formed therethrough by reactive ion etching(RIE). Then, after the resist pattern 29 is removed, an intermediate insulating film of 5000Angstrom  is deposited and a side wall 31 is formed by the RIE with use of C2F6/CHF3 gas. Hereby, an object size contact hole 32 is formed. Further, by subjecting it to annealing using a lamp annealing device, a contact flow is carried out to form a final tapered contact 33.
Patent JP-S58148868-A (JP)
Inventor: SECKINGER KARL
IPC: C07D231/00
Filed: 1983-02-08
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-2000218333-A (JP)
Title: Manufacture of metallic can
Inventor: OUCHI TADAO
IPC: B21D51/26
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic can manufacturing method which can apply a deform processing to a barrel part while manufacturing cost is inexpensive, productivity is high and a complicated equipment is not required. SOLUTION: A drawing processing is applied to a bottom part 2 neighbouring periphery of a metallic can, which being an intermediate molding element of a cylindrical can 1 for a beverage and the like having the bottom. Then, a necking processing is applied to an opening part 3 neighbouring of the metallic can. The drawing processing is further applied to a shoulder part neighbouring periphery of the can and a flange processing is applied to the opening part 3 at last.
Patent JP-H03224640-A (JP)
Title: Multiplane type crushing and volume decreasing machine
Inventor: HIROOKA TAKETOKI
IPC: B09B3/00
Filed: 1990-01-30
Abstract: PURPOSE:To continuously crush bottles and cans within a range necessary to volume decrease by fitting a pair of multiplane type rotors on the parallel shafts in a casing equipped with an inlet and an outlet while deviating the phases and energizing one shaft to the direction of the other shaft and rotatably driving the rotors. CONSTITUTION:A pair of multiplane type rotors 5a, 5b are fitted on the parallel shafts 4a, 4b in a casing 3 equipped with an inlet 1 and an outlet 2 while deviating the phases. The shaft 4a is energized to the direction of the shaft 4b and the multiplane type rotor 5b is rotatably driven. Since the shaft 4a is energized, the shaft 4a is supported to a rail 6 fixed to the casing side with a sliding bearing box 7. This bearing box 7 is energized with a spring 8. Spring pressure is controlled by the spring 8. Further the shaft 4b is supported by a fixed bearing box and rotatably driven by the sprocket wheal 11 of a driver. In such a way, the material 1 to be treated such as a plastic molded article besides bottles and cans is introduced from the inlet 1 and crushed between the rotors 5a, 5b and reduced in volume and taken out from the outlet 2.